├── AudioPlayer.h ├── ChooseUrlDialog.cpp ├── ChooseUrlDialog.h ├── FFmpegExamples.cpp ├── FFmpegExamples.qtvscr ├── FFmpegExamples.sln ├── FFmpegExamples.vcxproj ├── FFmpegExamples.vcxproj.filters ├── FFmpegExamples.vcxproj.user ├── FFmpegExamples └── x64 │ └── Debug │ └── moc │ ├── moc_ImageYuvRender.cpp │ ├── moc_MyQtMainWindow.cpp │ └── moc_YuvRender.cpp ├── FileDecode.cpp ├── FileDecode.h ├── ImageYuvRender.cpp ├── ImageYuvRender.h ├── JitterBuffer.h ├── MainWindow.ui ├── MyQtMainWindow.cpp ├── MyQtMainWindow.h ├── README.md ├── SwrResample.cpp ├── SwrResample.h ├── YuvRender.cpp ├── YuvRender.h ├── chooseurl.ui ├── ffmpeg3.4-x64-debug ├── bin │ ├── avcodec-57.dll │ ├── avcodec.lib │ ├── avdevice-57.dll │ ├── avdevice.lib │ ├── avfilter-6.dll │ ├── avfilter.lib │ ├── avformat-57.dll │ ├── avformat.lib │ ├── avutil-55.dll │ ├── avutil.lib │ ├── ffmpeg.exe │ ├── ffprobe.exe │ ├── swresample-2.dll │ ├── swresample.lib │ ├── swscale-4.dll │ └── swscale.lib ├── ffmpeg windo install.md ├── include │ ├── libavcodec │ │ ├── avcodec.h │ │ ├── avdct.h │ │ ├── avfft.h │ │ ├── d3d11va.h │ │ ├── dirac.h │ │ ├── dv_profile.h │ │ ├── dxva2.h │ │ ├── jni.h │ │ ├── mediacodec.h │ │ ├── qsv.h │ │ ├── vaapi.h │ │ ├── vda.h │ │ ├── vdpau.h │ │ ├── version.h │ │ ├── videotoolbox.h │ │ ├── vorbis_parser.h │ │ └── xvmc.h │ ├── libavdevice │ │ ├── avdevice.h │ │ └── version.h │ ├── libavfilter │ │ ├── avfilter.h │ │ ├── avfiltergraph.h │ │ ├── buffersink.h │ │ ├── buffersrc.h │ │ └── version.h │ ├── libavformat │ │ ├── avformat.h │ │ ├── avio.h │ │ └── version.h │ ├── libavutil │ │ ├── adler32.h │ │ ├── aes.h │ │ ├── aes_ctr.h │ │ ├── attributes.h │ │ ├── audio_fifo.h │ │ ├── avassert.h │ │ ├── avconfig.h │ │ ├── avstring.h │ │ ├── avutil.h │ │ ├── base64.h │ │ ├── blowfish.h │ │ ├── bprint.h │ │ ├── bswap.h │ │ ├── buffer.h │ │ ├── camellia.h │ │ ├── cast5.h │ │ ├── channel_layout.h │ │ ├── common.h │ │ ├── cpu.h │ │ ├── crc.h │ │ ├── des.h │ │ ├── dict.h │ │ ├── display.h │ │ ├── downmix_info.h │ │ ├── error.h │ │ ├── eval.h │ │ ├── ffversion.h │ │ ├── fifo.h │ │ ├── file.h │ │ ├── frame.h │ │ ├── hash.h │ │ ├── hmac.h │ │ ├── hwcontext.h │ │ ├── hwcontext_cuda.h │ │ ├── hwcontext_d3d11va.h │ │ ├── hwcontext_drm.h │ │ ├── hwcontext_dxva2.h │ │ ├── hwcontext_qsv.h │ │ ├── hwcontext_vaapi.h │ │ ├── hwcontext_vdpau.h │ │ ├── hwcontext_videotoolbox.h │ │ ├── imgutils.h │ │ ├── intfloat.h │ │ ├── intreadwrite.h │ │ ├── lfg.h │ │ ├── log.h │ │ ├── lzo.h │ │ ├── macros.h │ │ ├── mastering_display_metadata.h │ │ ├── mathematics.h │ │ ├── md5.h │ │ ├── mem.h │ │ ├── motion_vector.h │ │ ├── murmur3.h │ │ ├── opt.h │ │ ├── parseutils.h │ │ ├── pixdesc.h │ │ ├── pixelutils.h │ │ ├── pixfmt.h │ │ ├── random_seed.h │ │ ├── rational.h │ │ ├── rc4.h │ │ ├── replaygain.h │ │ ├── ripemd.h │ │ ├── samplefmt.h │ │ ├── sha.h │ │ ├── sha512.h │ │ ├── spherical.h │ │ ├── stereo3d.h │ │ ├── tea.h │ │ ├── threadmessage.h │ │ ├── time.h │ │ ├── timecode.h │ │ ├── timestamp.h │ │ ├── tree.h │ │ ├── twofish.h │ │ ├── version.h │ │ └── xtea.h │ ├── libswresample │ │ ├── swresample.h │ │ └── version.h │ └── libswscale │ │ ├── swscale.h │ │ └── version.h ├── lib │ ├── avcodec-57.def │ ├── avdevice-57.def │ ├── avfilter-6.def │ ├── avformat-57.def │ ├── avutil-55.def │ ├── libavcodec.dll.a │ ├── libavdevice.dll.a │ ├── libavfilter.dll.a │ ├── libavformat.dll.a │ ├── libavutil.dll.a │ ├── libswresample.dll.a │ ├── libswscale.dll.a │ ├── pkgconfig │ │ ├── libavcodec.pc │ │ ├── libavdevice.pc │ │ ├── libavfilter.pc │ │ ├── libavformat.pc │ │ ├── libavutil.pc │ │ ├── libswresample.pc │ │ └── libswscale.pc │ ├── swresample-2.def │ └── swscale-4.def ├── mulu.png └── share │ ├── doc │ └── ffmpeg │ │ ├── developer.html │ │ ├── faq.html │ │ ├── fate.html │ │ ├── ffmpeg-all.html │ │ ├── ffmpeg-bitstream-filters.html │ │ ├── ffmpeg-codecs.html │ │ ├── ffmpeg-devices.html │ │ ├── ffmpeg-filters.html │ │ ├── ffmpeg-formats.html │ │ ├── ffmpeg-protocols.html │ │ ├── ffmpeg-resampler.html │ │ ├── ffmpeg-scaler.html │ │ ├── ffmpeg-utils.html │ │ ├── ffmpeg.html │ │ ├── ffprobe-all.html │ │ ├── ffprobe.html │ │ ├── general.html │ │ ├── git-howto.html │ │ ├── libavcodec.html │ │ ├── libavdevice.html │ │ ├── libavfilter.html │ │ ├── libavformat.html │ │ ├── libavutil.html │ │ ├── libswresample.html │ │ ├── libswscale.html │ │ ├── mailing-list-faq.html │ │ ├── nut.html │ │ └── platform.html │ ├── ffmpeg │ ├── examples │ │ ├── Makefile │ │ ├── README │ │ ├── avio_dir_cmd.c │ │ ├── avio_reading.c │ │ ├── decode_audio.c │ │ ├── decode_video.c │ │ ├── demuxing_decoding.c │ │ ├── encode_audio.c │ │ ├── encode_video.c │ │ ├── extract_mvs.c │ │ ├── filter_audio.c │ │ ├── filtering_audio.c │ │ ├── filtering_video.c │ │ ├── http_multiclient.c │ │ ├── hw_decode.c │ │ ├── metadata.c │ │ ├── muxing.c │ │ ├── qsvdec.c │ │ ├── remuxing.c │ │ ├── resampling_audio.c │ │ ├── scaling_video.c │ │ ├── transcode_aac.c │ │ └── transcoding.c │ ├── ffprobe.xsd │ ├── libvpx-1080p.ffpreset │ ├── libvpx-1080p50_60.ffpreset │ ├── libvpx-360p.ffpreset │ ├── libvpx-720p.ffpreset │ └── libvpx-720p50_60.ffpreset │ └── man │ ├── man1 │ ├── ffmpeg-all.1 │ ├── ffmpeg-bitstream-filters.1 │ ├── ffmpeg-codecs.1 │ ├── ffmpeg-devices.1 │ ├── ffmpeg-filters.1 │ ├── ffmpeg-formats.1 │ ├── ffmpeg-protocols.1 │ ├── ffmpeg-resampler.1 │ ├── ffmpeg-scaler.1 │ ├── ffmpeg-utils.1 │ ├── ffmpeg.1 │ ├── ffprobe-all.1 │ └── ffprobe.1 │ └── man3 │ ├── libavcodec.3 │ ├── libavdevice.3 │ ├── libavfilter.3 │ ├── libavformat.3 │ ├── libavutil.3 │ ├── libswresample.3 │ └── libswscale.3 ├── libyuv ├── cpuid.pdb ├── include │ ├── libyuv.h │ └── libyuv │ │ ├── basic_types.h │ │ ├── compare.h │ │ ├── compare_row.h │ │ ├── convert.h │ │ ├── convert_argb.h │ │ ├── convert_from.h │ │ ├── convert_from_argb.h │ │ ├── cpu_id.h │ │ ├── loongson_intrinsics.h │ │ ├── macros_msa.h │ │ ├── mjpeg_decoder.h │ │ ├── planar_functions.h │ │ ├── rotate.h │ │ ├── rotate_argb.h │ │ ├── rotate_row.h │ │ ├── row.h │ │ ├── scale.h │ │ ├── scale_argb.h │ │ ├── scale_rgb.h │ │ ├── scale_row.h │ │ ├── scale_uv.h │ │ ├── version.h │ │ └── video_common.h ├── libyuv.dll ├── libyuv.pdb ├── yuv.lib ├── yuvconstants.pdb └── yuvconvert.pdb ├── oceans.mp4 ├── ui_MainWindow.h └── x64 └── Debug ├── avcodec-57.dll ├── avdevice-57.dll ├── avfilter-6.dll ├── avformat-57.dll ├── avutil-55.dll ├── libasprintf-0.dll ├── libatomic-1.dll ├── libbz2-1.dll ├── libcharset-1.dll ├── libcrypto-3-x64.dll ├── libexpat-1.dll ├── libffi-8.dll ├── libformw6.dll ├── libgcc_s_seh-1.dll ├── libgccjit-0.dll ├── libgettextlib-0-22-4.dll ├── libgettextpo-0.dll ├── libgettextsrc-0-22-4.dll ├── libgfortran-5.dll ├── libgmp-10.dll ├── libgmpxx-4.dll ├── libgnarl-13.dll ├── libgnat-13.dll ├── libgomp-1.dll ├── libhistory8.dll ├── libiconv-2.dll ├── libintl-8.dll ├── libisl-23.dll ├── liblzma-5.dll ├── libmenuw6.dll ├── libmpc-3.dll ├── libmpdec++-2.dll ├── libmpdec-2.dll ├── libmpfr-6.dll ├── libncurses++w6.dll ├── libncursesw6.dll ├── libobjc-4.dll ├── libpanelw6.dll ├── libpkgconf-4.dll ├── libpython3.11.dll ├── libpython3.dll ├── libquadmath-0.dll ├── libreadline8.dll ├── libsqlite3-0.dll ├── libssl-3-x64.dll ├── libstdc++-6.dll ├── libsystre-0.dll ├── libtermcap-0.dll ├── libtre-5.dll ├── libwinpthread-1.dll ├── libxxhash.dll ├── libzstd.dll ├── swresample-2.dll ├── swscale-4.dll ├── tcl86.dll ├── tk86.dll └── zlib1.dll /AudioPlayer.h: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/AudioPlayer.h -------------------------------------------------------------------------------- /ChooseUrlDialog.cpp: -------------------------------------------------------------------------------- 1 | #include "ChooseUrlDialog.h" 2 | #include 3 | #include 4 | #include "ui_chooseurl.h" 5 | 6 | ChooseUrlDialog::ChooseUrlDialog(QWidget *parent) 7 | : QDialog(parent), 8 | ui(new Ui::ChooseUrlUi) 9 | { 10 | ui->setupUi(this); 11 | 12 | ui->lineEdit->setText("rtmp://192.168.109.128:1935/live/test"); 13 | setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint); 14 | 15 | connect(ui->okButton, &QPushButton::clicked, this, &ChooseUrlDialog::onOkButtonClicked); 16 | 17 | 18 | } 19 | 20 | void ChooseUrlDialog::onOkButtonClicked() { 21 | QString text = ui->lineEdit->text(); 22 | if (text.isEmpty()) 23 | { 24 | QMessageBox::warning(this, "Invalid Input", "Please enter a valid url address."); 25 | reject(); 26 | } 27 | else 28 | { 29 | url = text.toStdString(); 30 | accept(); 31 | } 32 | //QRegularExpression re("^rtmp://.*$"); 33 | //if (!re.match(text).hasMatch()) { 34 | // QMessageBox::warning(this, "Invalid Input", "Please enter a valid RTMP address."); 35 | // reject(); 36 | //} 37 | //else { 38 | // url = text.toStdString(); 39 | // accept(); 40 | //} 41 | } 42 | 43 | ChooseUrlDialog::~ChooseUrlDialog() 44 | {} 45 | -------------------------------------------------------------------------------- /ChooseUrlDialog.h: -------------------------------------------------------------------------------- 1 | #pragma once 2 | 3 | #include 4 | 5 | QT_BEGIN_NAMESPACE 6 | namespace Ui { class ChooseUrlUi; } 7 | QT_END_NAMESPACE 8 | 9 | class ChooseUrlDialog : public QDialog 10 | { 11 | Q_OBJECT 12 | 13 | public: 14 | ChooseUrlDialog(QWidget *parent = nullptr); 15 | ~ChooseUrlDialog(); 16 | private slots: 17 | void onOkButtonClicked(); 18 | 19 | 20 | private: 21 | Ui::ChooseUrlUi* ui; 22 | public: 23 | std::string url; 24 | }; 25 | -------------------------------------------------------------------------------- /FFmpegExamples.cpp: -------------------------------------------------------------------------------- 1 |  2 | 3 | #include 4 | #include "MyQtMainWindow.h" 5 | 6 | 7 | int main(int argc, char* argv[]) { 8 | 9 | 10 | QApplication app(argc, argv); 11 | 12 | MyQtMainWindow* qwindow = new MyQtMainWindow(NULL); 13 | qwindow->show(); 14 | 15 | app.exec(); 16 | } 17 | 18 | -------------------------------------------------------------------------------- /FFmpegExamples.sln: -------------------------------------------------------------------------------- 1 |  2 | Microsoft Visual Studio Solution File, Format Version 12.00 3 | # Visual Studio Version 17 4 | VisualStudioVersion = 17.9.34728.123 5 | MinimumVisualStudioVersion = 10.0.40219.1 6 | Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "FFmpegExamples", "FFmpegExamples.vcxproj", "{372FD851-32AB-42C5-8D2D-C35DCC1CECC2}" 7 | EndProject 8 | Global 9 | GlobalSection(SolutionConfigurationPlatforms) = preSolution 10 | Debug|x64 = Debug|x64 11 | Debug|x86 = Debug|x86 12 | Release|x64 = Release|x64 13 | Release|x86 = Release|x86 14 | EndGlobalSection 15 | GlobalSection(ProjectConfigurationPlatforms) = postSolution 16 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Debug|x64.ActiveCfg = Debug|x64 17 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Debug|x64.Build.0 = Debug|x64 18 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Debug|x86.ActiveCfg = Debug|Win32 19 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Debug|x86.Build.0 = Debug|Win32 20 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Release|x64.ActiveCfg = Release|x64 21 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Release|x64.Build.0 = Release|x64 22 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Release|x86.ActiveCfg = Release|Win32 23 | {372FD851-32AB-42C5-8D2D-C35DCC1CECC2}.Release|x86.Build.0 = Release|Win32 24 | EndGlobalSection 25 | GlobalSection(SolutionProperties) = preSolution 26 | HideSolutionNode = FALSE 27 | EndGlobalSection 28 | GlobalSection(ExtensibilityGlobals) = postSolution 29 | SolutionGuid = {AE4DFD14-0211-4B3F-8B1F-1F523C5220AE} 30 | EndGlobalSection 31 | EndGlobal 32 | -------------------------------------------------------------------------------- /FFmpegExamples.vcxproj.filters: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | 5 | {4FC737F1-C7A5-4376-A066-2A32D752A2FF} 6 | cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx 7 | 8 | 9 | {93995380-89BD-4b04-88EB-625FBE52EBFB} 10 | h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd 11 | 12 | 13 | {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} 14 | rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms 15 | 16 | 17 | 18 | 19 | 源文件 20 | 21 | 22 | 源文件 23 | 24 | 25 | 源文件 26 | 27 | 28 | 源文件 29 | 30 | 31 | 源文件 32 | 33 | 34 | 源文件 35 | 36 | 37 | 源文件 38 | 39 | 40 | 41 | 42 | 头文件 43 | 44 | 45 | 头文件 46 | 47 | 48 | 头文件 49 | 50 | 51 | 头文件 52 | 53 | 54 | 55 | 56 | 头文件 57 | 58 | 59 | 头文件 60 | 61 | 62 | 头文件 63 | 64 | 65 | 头文件 66 | 67 | 68 | 69 | 70 | 71 | 72 | -------------------------------------------------------------------------------- /FFmpegExamples.vcxproj.user: -------------------------------------------------------------------------------- 1 |  2 | 3 | 4 | false 5 | 6 | 7 | 2024-06-22T03:04:49.4491097Z 8 | 9 | 10 | 11 | 12 | 2024-06-22T03:04:49.5750072Z 13 | 14 | 15 | 16 | 17 | 2024-06-22T03:04:49.6382176Z 18 | 19 | 20 | 21 | 22 | 2024-06-22T03:04:49.6962061Z 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /FFmpegExamples/x64/Debug/moc/moc_ImageYuvRender.cpp: -------------------------------------------------------------------------------- 1 | /**************************************************************************** 2 | ** Meta object code from reading C++ file 'ImageYuvRender.h' 3 | ** 4 | ** Created by: The Qt Meta Object Compiler version 67 (Qt 5.12.0) 5 | ** 6 | ** WARNING! All changes made in this file will be lost! 7 | *****************************************************************************/ 8 | 9 | #include "../../../../ImageYuvRender.h" 10 | #include 11 | #include 12 | #if !defined(Q_MOC_OUTPUT_REVISION) 13 | #error "The header file 'ImageYuvRender.h' doesn't include ." 14 | #elif Q_MOC_OUTPUT_REVISION != 67 15 | #error "This file was generated using the moc from 5.12.0. It" 16 | #error "cannot be used with the include files from this version of Qt." 17 | #error "(The moc has changed too much.)" 18 | #endif 19 | 20 | QT_BEGIN_MOC_NAMESPACE 21 | QT_WARNING_PUSH 22 | QT_WARNING_DISABLE_DEPRECATED 23 | struct qt_meta_stringdata_ImageYuvRender_t { 24 | QByteArrayData data[1]; 25 | char stringdata0[15]; 26 | }; 27 | #define QT_MOC_LITERAL(idx, ofs, len) \ 28 | Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \ 29 | qptrdiff(offsetof(qt_meta_stringdata_ImageYuvRender_t, stringdata0) + ofs \ 30 | - idx * sizeof(QByteArrayData)) \ 31 | ) 32 | static const qt_meta_stringdata_ImageYuvRender_t qt_meta_stringdata_ImageYuvRender = { 33 | { 34 | QT_MOC_LITERAL(0, 0, 14) // "ImageYuvRender" 35 | 36 | }, 37 | "ImageYuvRender" 38 | }; 39 | #undef QT_MOC_LITERAL 40 | 41 | static const uint qt_meta_data_ImageYuvRender[] = { 42 | 43 | // content: 44 | 8, // revision 45 | 0, // classname 46 | 0, 0, // classinfo 47 | 0, 0, // methods 48 | 0, 0, // properties 49 | 0, 0, // enums/sets 50 | 0, 0, // constructors 51 | 0, // flags 52 | 0, // signalCount 53 | 54 | 0 // eod 55 | }; 56 | 57 | void ImageYuvRender::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) 58 | { 59 | Q_UNUSED(_o); 60 | Q_UNUSED(_id); 61 | Q_UNUSED(_c); 62 | Q_UNUSED(_a); 63 | } 64 | 65 | QT_INIT_METAOBJECT const QMetaObject ImageYuvRender::staticMetaObject = { { 66 | &QWidget::staticMetaObject, 67 | qt_meta_stringdata_ImageYuvRender.data, 68 | qt_meta_data_ImageYuvRender, 69 | qt_static_metacall, 70 | nullptr, 71 | nullptr 72 | } }; 73 | 74 | 75 | const QMetaObject *ImageYuvRender::metaObject() const 76 | { 77 | return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; 78 | } 79 | 80 | void *ImageYuvRender::qt_metacast(const char *_clname) 81 | { 82 | if (!_clname) return nullptr; 83 | if (!strcmp(_clname, qt_meta_stringdata_ImageYuvRender.stringdata0)) 84 | return static_cast(this); 85 | return QWidget::qt_metacast(_clname); 86 | } 87 | 88 | int ImageYuvRender::qt_metacall(QMetaObject::Call _c, int _id, void **_a) 89 | { 90 | _id = QWidget::qt_metacall(_c, _id, _a); 91 | return _id; 92 | } 93 | QT_WARNING_POP 94 | QT_END_MOC_NAMESPACE 95 | -------------------------------------------------------------------------------- /FFmpegExamples/x64/Debug/moc/moc_YuvRender.cpp: -------------------------------------------------------------------------------- 1 | /**************************************************************************** 2 | ** Meta object code from reading C++ file 'YuvRender.h' 3 | ** 4 | ** Created by: The Qt Meta Object Compiler version 67 (Qt 5.12.0) 5 | ** 6 | ** WARNING! All changes made in this file will be lost! 7 | *****************************************************************************/ 8 | 9 | #include "../../../../YuvRender.h" 10 | #include 11 | #include 12 | #if !defined(Q_MOC_OUTPUT_REVISION) 13 | #error "The header file 'YuvRender.h' doesn't include ." 14 | #elif Q_MOC_OUTPUT_REVISION != 67 15 | #error "This file was generated using the moc from 5.12.0. It" 16 | #error "cannot be used with the include files from this version of Qt." 17 | #error "(The moc has changed too much.)" 18 | #endif 19 | 20 | QT_BEGIN_MOC_NAMESPACE 21 | QT_WARNING_PUSH 22 | QT_WARNING_DISABLE_DEPRECATED 23 | struct qt_meta_stringdata_YuvRender_t { 24 | QByteArrayData data[1]; 25 | char stringdata0[10]; 26 | }; 27 | #define QT_MOC_LITERAL(idx, ofs, len) \ 28 | Q_STATIC_BYTE_ARRAY_DATA_HEADER_INITIALIZER_WITH_OFFSET(len, \ 29 | qptrdiff(offsetof(qt_meta_stringdata_YuvRender_t, stringdata0) + ofs \ 30 | - idx * sizeof(QByteArrayData)) \ 31 | ) 32 | static const qt_meta_stringdata_YuvRender_t qt_meta_stringdata_YuvRender = { 33 | { 34 | QT_MOC_LITERAL(0, 0, 9) // "YuvRender" 35 | 36 | }, 37 | "YuvRender" 38 | }; 39 | #undef QT_MOC_LITERAL 40 | 41 | static const uint qt_meta_data_YuvRender[] = { 42 | 43 | // content: 44 | 8, // revision 45 | 0, // classname 46 | 0, 0, // classinfo 47 | 0, 0, // methods 48 | 0, 0, // properties 49 | 0, 0, // enums/sets 50 | 0, 0, // constructors 51 | 0, // flags 52 | 0, // signalCount 53 | 54 | 0 // eod 55 | }; 56 | 57 | void YuvRender::qt_static_metacall(QObject *_o, QMetaObject::Call _c, int _id, void **_a) 58 | { 59 | Q_UNUSED(_o); 60 | Q_UNUSED(_id); 61 | Q_UNUSED(_c); 62 | Q_UNUSED(_a); 63 | } 64 | 65 | QT_INIT_METAOBJECT const QMetaObject YuvRender::staticMetaObject = { { 66 | &QOpenGLWidget::staticMetaObject, 67 | qt_meta_stringdata_YuvRender.data, 68 | qt_meta_data_YuvRender, 69 | qt_static_metacall, 70 | nullptr, 71 | nullptr 72 | } }; 73 | 74 | 75 | const QMetaObject *YuvRender::metaObject() const 76 | { 77 | return QObject::d_ptr->metaObject ? QObject::d_ptr->dynamicMetaObject() : &staticMetaObject; 78 | } 79 | 80 | void *YuvRender::qt_metacast(const char *_clname) 81 | { 82 | if (!_clname) return nullptr; 83 | if (!strcmp(_clname, qt_meta_stringdata_YuvRender.stringdata0)) 84 | return static_cast(this); 85 | if (!strcmp(_clname, "QOpenGLFunctions")) 86 | return static_cast< QOpenGLFunctions*>(this); 87 | return QOpenGLWidget::qt_metacast(_clname); 88 | } 89 | 90 | int YuvRender::qt_metacall(QMetaObject::Call _c, int _id, void **_a) 91 | { 92 | _id = QOpenGLWidget::qt_metacall(_c, _id, _a); 93 | return _id; 94 | } 95 | QT_WARNING_POP 96 | QT_END_MOC_NAMESPACE 97 | -------------------------------------------------------------------------------- /FileDecode.cpp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/FileDecode.cpp -------------------------------------------------------------------------------- /FileDecode.h: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/FileDecode.h -------------------------------------------------------------------------------- /ImageYuvRender.cpp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ImageYuvRender.cpp -------------------------------------------------------------------------------- /ImageYuvRender.h: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ImageYuvRender.h -------------------------------------------------------------------------------- /JitterBuffer.h: -------------------------------------------------------------------------------- 1 | #pragma once 2 | #include 3 | #include 4 | #include 5 | #include 6 | 7 | template 8 | class JitterBuffer 9 | { 10 | public: 11 | JitterBuffer() {}; 12 | JitterBuffer(int capacity) : capacity_(capacity) 13 | { 14 | 15 | } 16 | 17 | void Push(const T item,int expand_size = 0) 18 | { 19 | std::unique_lock lock(mutex_); 20 | if (expand_size != 0 && expand_size != capacity_) 21 | { 22 | capacity_ = expand_size; 23 | } 24 | not_full_.wait(lock, [this] { 25 | return buffer_.size() < capacity_; 26 | } 27 | ); 28 | buffer_.push(item); 29 | not_empty_.notify_one(); 30 | } 31 | 32 | int size() { 33 | std::unique_lock lock(mutex_); 34 | return buffer_.size(); 35 | } 36 | 37 | void Clear(std::function method) 38 | { 39 | std::unique_lock lock(mutex_); 40 | do { 41 | if (buffer_.empty()) 42 | { 43 | break; 44 | } 45 | T item = buffer_.front(); 46 | if (item == nullptr) 47 | { 48 | break; 49 | } 50 | buffer_.pop(); 51 | method(item); 52 | } while (true); 53 | 54 | not_full_.notify_one(); 55 | } 56 | 57 | 58 | T Pop(bool isNonblock) 59 | { 60 | std::unique_lock lock(mutex_); 61 | if (isNonblock && buffer_.empty()) 62 | { 63 | return nullptr; 64 | } 65 | if (!isNonblock) 66 | { 67 | not_empty_.wait(lock, [this] { 68 | return !buffer_.empty(); 69 | } 70 | ); 71 | } 72 | 73 | T item = buffer_.front(); 74 | buffer_.pop(); 75 | not_full_.notify_one(); 76 | 77 | return item; 78 | } 79 | ~JitterBuffer() { 80 | 81 | } 82 | 83 | private: 84 | int capacity_; 85 | std::queue buffer_; 86 | std::mutex mutex_; 87 | std::condition_variable not_full_; 88 | std::condition_variable not_empty_; 89 | }; 90 | 91 | -------------------------------------------------------------------------------- /MainWindow.ui: -------------------------------------------------------------------------------- 1 | 2 | 3 | MainWindow 4 | 5 | 6 | 7 | 0 8 | 0 9 | 1920 10 | 1080 11 | 12 | 13 | 14 | MainWindow 15 | 16 | 17 | 18 | 19 | 20 | 0 21 | 0 22 | 1920 23 | 18 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | -------------------------------------------------------------------------------- /MyQtMainWindow.cpp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/MyQtMainWindow.cpp -------------------------------------------------------------------------------- /MyQtMainWindow.h: -------------------------------------------------------------------------------- 1 | #pragma once 2 | 3 | #include 4 | #include "ui_MainWindow.h" 5 | #include "ImageYuvRender.h" 6 | #include 7 | #include 8 | #include 9 | #include 10 | #include 11 | #include 12 | #include 13 | 14 | class MyQtMainWindow : public QMainWindow 15 | { 16 | Q_OBJECT 17 | public: 18 | MyQtMainWindow(QWidget *parent); 19 | ~MyQtMainWindow(); 20 | 21 | 22 | void initData(int w, int h,int stride_w); 23 | void updateYuv(uint8_t* y, uint8_t* u, uint8_t* v); 24 | 25 | void ClosePlayer(); 26 | 27 | 28 | void test(); 29 | 30 | void closeEvent(QCloseEvent* event) override; 31 | 32 | 33 | 34 | public slots: 35 | void OnSliderValueChanged(int value); 36 | void OnSliderPressed(); 37 | void OnSliderValueReleased(); 38 | 39 | void OpenFileDialog(); 40 | void OpenNetUrlDialog(); 41 | void UpdatePlayerInfo(); 42 | void ClickPlay(); 43 | private: 44 | 45 | void ReleaseUI(); 46 | 47 | Ui::MainWindow* ui = nullptr; 48 | 49 | 50 | QSlider* progressBar; 51 | QLabel* info_label; 52 | 53 | QTimer timer; 54 | QPushButton* stopButton; 55 | QPushButton* pushButton; 56 | 57 | FileDecode* fileDecode; 58 | 59 | ImageYuvRender* render = nullptr; 60 | 61 | bool playFlag = true; 62 | 63 | 64 | }; 65 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # FFmpegExample 2 | 本项目第一阶段目标是集成FFmpeg的各种使用示例子，大家可以取出来用于后续编码过程中的代考代码 3 | 第二阶段目标是开发一款集成各种功能音视频播放器 4 | 5 | 对应博客讲解地址: https://juejin.cn/user/3261574409623161 6 | 讲解视频: https://space.bilibili.com/631609103 7 | 8 | ![Uploading image.png…]() 9 | 10 | 11 | ### 版本 12 | 13 | v1.1.0 14 | 1. 增加了qt的支持，有界面了 15 | 2. 播放器支持菜单打开文件 16 | 3. 支持暂停/恢复，停止，前进/后退，显示播放时间 17 | 4. 支持视频框随拖动等比缩放 18 | 19 | v1.0.0 20 | 21 | 1. 支持AVForamt 打开文件，解析视频流信息 22 | 2. 支持音频解码为pcm，写文件 23 | 3. 支持音频pcm格式转换并写文件 24 | 4. 支持视频解码，并写yuv文件 25 | 26 | -------------------------------------------------------------------------------- /SwrResample.cpp: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/SwrResample.cpp -------------------------------------------------------------------------------- /SwrResample.h: -------------------------------------------------------------------------------- 1 | #pragma once 2 | #include 3 | #include "AudioPlayer.h" 4 | extern "C" { 5 | #include 6 | #include 7 | #include 8 | #include 9 | } 10 | 11 | //#define WRITE_RESAMPLE_PCM_FILE 12 | 13 | class SwrResample 14 | { 15 | public: 16 | SwrResample() {} 17 | int Init(int64_t src_ch_layout, int64_t dst_ch_layout, 18 | int src_rate, int dst_rate, 19 | enum AVSampleFormat src_sample_fmt, enum AVSampleFormat dst_sample_fmt, 20 | int src_nb_samples); 21 | 22 | int WriteInput(AVFrame* frame); 23 | 24 | int SwrConvert(); 25 | 26 | void Close(); 27 | 28 | private: 29 | struct SwrContext* swr_ctx; 30 | 31 | uint8_t** src_data_; 32 | uint8_t** dst_data_; 33 | 34 | int src_nb_channels, dst_nb_channels; 35 | int src_linesize, dst_linesize; 36 | int src_nb_samples_, dst_nb_samples_; 37 | 38 | enum AVSampleFormat dst_sample_fmt_; 39 | 40 | enum AVSampleFormat src_sample_fmt_; 41 | 42 | #ifdef WRITE_RESAMPLE_PCM_FILE 43 | FILE* outdecodedswffile; 44 | #endif 45 | 46 | AudioPlayer audioPlayer; 47 | 48 | }; 49 | 50 | -------------------------------------------------------------------------------- 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/ffmpeg3.4-x64-debug/bin/swscale.lib: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ffmpeg3.4-x64-debug/bin/swscale.lib -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/ffmpeg windo install.md: -------------------------------------------------------------------------------- 1 | ## ffmpeg window 安装 2 | ### 目标版本 3 | 64 位debug版本的静态库 4 | ### 1. 下载MSYS2 5 | * 地址： https://www.msys2.org/ 6 | * 安装文件: msys2-x86_64-20240113.exe 7 | * 安装目录: C:\msys64 8 | * 增加环境变量 C:\msys64\mingw64\bin 9 | 10 | ### 2. 下载ffmpeg代码 11 | * 源代码地址: https://git.ffmpeg.org/ffmpeg.git 12 | `git clone https://git.ffmpeg.org/ffmpeg.git` 13 | * 切换到分支 3.4 的分支 14 | `git checkout release/3.4` 15 | 16 | > 这里也可以直接拉取分支代码 17 | ``` 18 | git clone -b release/3.4 https://git.ffmpeg.org/ffmpeg.git ffmpeg3.4 19 | ``` 20 | ### 3. 安装工具链 21 | * 管理员身份运行 `C:\msys64\mingw64.exe` 文件 22 | * 在里面执行脚本 `pacman -S mingw-w64-x86_64-toolchain` 23 | > 按下Enter默认全部安装 24 | * 执行 `pacman -S base-devel' 25 | * 执行 `pacman -S yasm nasm gcc' 26 | 27 | ### 4. 编译 28 | * 1. 在mingw64.exe 的窗口里面跳转到ffmpeg的目录 29 | * 2. 创建一个编译脚本文件 `touch build.sh` 30 | * 3. 编写编译脚本 31 | ``` 32 | basepath=$(cd `dirname $0`;pwd) 33 | 34 | echo ${basepath} 35 | 36 | 37 | cd ${basepath} 38 | 39 | ./configure --prefix=${basepath}/ffmpeg_install --disable-static --enable-shared --disable-asm --enable-debug=3 40 | 41 | make -j4 42 | make install 43 | ``` 44 | 45 | ### 5. 补充 46 | * 遇到一个汇编的错误 47 | ``` 48 | D:\msys2\tmp\ccUxvBjQ.s:2137: Error: operand type mismatch for `shr' 49 | D:\msys2\tmp\ccUxvBjQ.s:2242: Error: operand type mismatch for `shr' 50 | D:\msys2\tmp\ccUxvBjQ.s:2368: Error: operand type mismatch for `shr' 51 | D:\msys2\tmp\ccUxvBjQ.s:2553: Error: operand type mismatch for `shr' 52 | D:\msys2\tmp\ccUxvBjQ.s:2703: Error: operand type mismatch for `shr' 53 | make: *** [ffbuild/common.mak:60: libavformat/adtsenc.o] Error 1 54 | ``` 55 | 56 | 我在./configure 里面增加 --disable-asm 就好了 57 | 58 | 59 | ### 使用方式 60 | 61 | ![编译后目录](mulu.png) 62 | 63 | 64 | * 在vsstudio 引入方式 65 | 1. 将include 加入c++头文件目录 66 | 2. 将bin目录下 .lib 文件加入链接库目录 67 | 3. 将bin目录下 .dll 目录拷贝到exe运行目录 68 | 4. 在编写helloword的时候，引入头文件的方式 69 | ``` 70 | extern "C" { 71 | #include 72 | #include 73 | #include 74 | #include 75 | } 76 | ``` 77 | 不然在cpp里面会报找不到符号 78 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavcodec/avdct.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVCODEC_AVDCT_H 20 | #define AVCODEC_AVDCT_H 21 | 22 | #include "libavutil/opt.h" 23 | 24 | /** 25 | * AVDCT context. 26 | * @note function pointers can be NULL if the specific features have been 27 | * disabled at build time. 28 | */ 29 | typedef struct AVDCT { 30 | const AVClass *av_class; 31 | 32 | void (*idct)(int16_t *block /* align 16 */); 33 | 34 | /** 35 | * IDCT input permutation. 36 | * Several optimized IDCTs need a permutated input (relative to the 37 | * normal order of the reference IDCT). 38 | * This permutation must be performed before the idct_put/add. 39 | * Note, normally this can be merged with the zigzag/alternate scan
40 | * An example to avoid confusion: 41 | * - (->decode coeffs -> zigzag reorder -> dequant -> reference IDCT -> ...) 42 | * - (x -> reference DCT -> reference IDCT -> x) 43 | * - (x -> reference DCT -> simple_mmx_perm = idct_permutation 44 | * -> simple_idct_mmx -> x) 45 | * - (-> decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant 46 | * -> simple_idct_mmx -> ...) 47 | */ 48 | uint8_t idct_permutation[64]; 49 | 50 | void (*fdct)(int16_t *block /* align 16 */); 51 | 52 | 53 | /** 54 | * DCT algorithm. 55 | * must use AVOptions to set this field. 56 | */ 57 | int dct_algo; 58 | 59 | /** 60 | * IDCT algorithm. 61 | * must use AVOptions to set this field. 62 | */ 63 | int idct_algo; 64 | 65 | void (*get_pixels)(int16_t *block /* align 16 */, 66 | const uint8_t *pixels /* align 8 */, 67 | ptrdiff_t line_size); 68 | 69 | int bits_per_sample; 70 | } AVDCT; 71 | 72 | /** 73 | * Allocates a AVDCT context. 74 | * This needs to be initialized with avcodec_dct_init() after optionally 75 | * configuring it with AVOptions. 76 | * 77 | * To free it use av_free() 78 | */ 79 | AVDCT *avcodec_dct_alloc(void); 80 | int avcodec_dct_init(AVDCT *); 81 | 82 | const AVClass *avcodec_dct_get_class(void); 83 | 84 | #endif /* AVCODEC_AVDCT_H */ 85 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavcodec/d3d11va.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Direct3D11 HW acceleration 3 | * 4 | * copyright (c) 2009 Laurent Aimar 5 | * copyright (c) 2015 Steve Lhomme 6 | * 7 | * This file is part of FFmpeg. 8 | * 9 | * FFmpeg is free software; you can redistribute it and/or 10 | * modify it under the terms of the GNU Lesser General Public 11 | * License as published by the Free Software Foundation; either 12 | * version 2.1 of the License, or (at your option) any later version. 13 | * 14 | * FFmpeg is distributed in the hope that it will be useful, 15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 | * Lesser General Public License for more details. 18 | * 19 | * You should have received a copy of the GNU Lesser General Public 20 | * License along with FFmpeg; if not, write to the Free Software 21 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 22 | */ 23 | 24 | #ifndef AVCODEC_D3D11VA_H 25 | #define AVCODEC_D3D11VA_H 26 | 27 | /** 28 | * @file 29 | * @ingroup lavc_codec_hwaccel_d3d11va 30 | * Public libavcodec D3D11VA header. 31 | */ 32 | 33 | #if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602 34 | #undef _WIN32_WINNT 35 | #define _WIN32_WINNT 0x0602 36 | #endif 37 | 38 | #include 39 | #include 40 | 41 | /** 42 | * @defgroup lavc_codec_hwaccel_d3d11va Direct3D11 43 | * @ingroup lavc_codec_hwaccel 44 | * 45 | * @{ 46 | */ 47 | 48 | #define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for Direct3D11 and old UVD/UVD+ ATI video cards 49 | #define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 ///< Work around for Direct3D11 and old Intel GPUs with ClearVideo interface 50 | 51 | /** 52 | * This structure is used to provides the necessary configurations and data 53 | * to the Direct3D11 FFmpeg HWAccel implementation. 54 | * 55 | * The application must make it available as AVCodecContext.hwaccel_context. 56 | * 57 | * Use av_d3d11va_alloc_context() exclusively to allocate an AVD3D11VAContext. 58 | */ 59 | typedef struct AVD3D11VAContext { 60 | /** 61 | * D3D11 decoder object 62 | */ 63 | ID3D11VideoDecoder *decoder; 64 | 65 | /** 66 | * D3D11 VideoContext 67 | */ 68 | ID3D11VideoContext *video_context; 69 | 70 | /** 71 | * D3D11 configuration used to create the decoder 72 | */ 73 | D3D11_VIDEO_DECODER_CONFIG *cfg; 74 | 75 | /** 76 | * The number of surface in the surface array 77 | */ 78 | unsigned surface_count; 79 | 80 | /** 81 | * The array of Direct3D surfaces used to create the decoder 82 | */ 83 | ID3D11VideoDecoderOutputView **surface; 84 | 85 | /** 86 | * A bit field configuring the workarounds needed for using the decoder 87 | */ 88 | uint64_t workaround; 89 | 90 | /** 91 | * Private to the FFmpeg AVHWAccel implementation 92 | */ 93 | unsigned report_id; 94 | 95 | /** 96 | * Mutex to access video_context 97 | */ 98 | HANDLE context_mutex; 99 | } AVD3D11VAContext; 100 | 101 | /** 102 | * Allocate an AVD3D11VAContext. 103 | * 104 | * @return Newly-allocated AVD3D11VAContext or NULL on failure. 105 | */ 106 | AVD3D11VAContext *av_d3d11va_alloc_context(void); 107 | 108 | /** 109 | * @} 110 | */ 111 | 112 | #endif /* AVCODEC_D3D11VA_H */ 113 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavcodec/dxva2.h: -------------------------------------------------------------------------------- 1 | /* 2 | * DXVA2 HW acceleration 3 | * 4 | * copyright (c) 2009 Laurent Aimar 5 | * 6 | * This file is part of FFmpeg. 7 | * 8 | * FFmpeg is free software; you can redistribute it and/or 9 | * modify it under the terms of the GNU Lesser General Public 10 | * License as published by the Free Software Foundation; either 11 | * version 2.1 of the License, or (at your option) any later version. 12 | * 13 | * FFmpeg is distributed in the hope that it will be useful, 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 | * Lesser General Public License for more details. 17 | * 18 | * You should have received a copy of the GNU Lesser General Public 19 | * License along with FFmpeg; if not, write to the Free Software 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 | */ 22 | 23 | #ifndef AVCODEC_DXVA2_H 24 | #define AVCODEC_DXVA2_H 25 | 26 | /** 27 | * @file 28 | * @ingroup lavc_codec_hwaccel_dxva2 29 | * Public libavcodec DXVA2 header. 30 | */ 31 | 32 | #if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602 33 | #undef _WIN32_WINNT 34 | #define _WIN32_WINNT 0x0602 35 | #endif 36 | 37 | #include 38 | #include 39 | #include 40 | 41 | /** 42 | * @defgroup lavc_codec_hwaccel_dxva2 DXVA2 43 | * @ingroup lavc_codec_hwaccel 44 | * 45 | * @{ 46 | */ 47 | 48 | #define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for DXVA2 and old UVD/UVD+ ATI video cards 49 | #define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 ///< Work around for DXVA2 and old Intel GPUs with ClearVideo interface 50 | 51 | /** 52 | * This structure is used to provides the necessary configurations and data 53 | * to the DXVA2 FFmpeg HWAccel implementation. 54 | * 55 | * The application must make it available as AVCodecContext.hwaccel_context. 56 | */ 57 | struct dxva_context { 58 | /** 59 | * DXVA2 decoder object 60 | */ 61 | IDirectXVideoDecoder *decoder; 62 | 63 | /** 64 | * DXVA2 configuration used to create the decoder 65 | */ 66 | const DXVA2_ConfigPictureDecode *cfg; 67 | 68 | /** 69 | * The number of surface in the surface array 70 | */ 71 | unsigned surface_count; 72 | 73 | /** 74 | * The array of Direct3D surfaces used to create the decoder 75 | */ 76 | LPDIRECT3DSURFACE9 *surface; 77 | 78 | /** 79 | * A bit field configuring the workarounds needed for using the decoder 80 | */ 81 | uint64_t workaround; 82 | 83 | /** 84 | * Private to the FFmpeg AVHWAccel implementation 85 | */ 86 | unsigned report_id; 87 | }; 88 | 89 | /** 90 | * @} 91 | */ 92 | 93 | #endif /* AVCODEC_DXVA2_H */ 94 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavcodec/jni.h: -------------------------------------------------------------------------------- 1 | /* 2 | * JNI public API functions 3 | * 4 | * Copyright (c) 2015-2016 Matthieu Bouron 5 | * 6 | * This file is part of FFmpeg. 7 | * 8 | * FFmpeg is free software; you can redistribute it and/or 9 | * modify it under the terms of the GNU Lesser General Public 10 | * License as published by the Free Software Foundation; either 11 | * version 2.1 of the License, or (at your option) any later version. 12 | * 13 | * FFmpeg is distributed in the hope that it will be useful, 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 | * Lesser General Public License for more details. 17 | * 18 | * You should have received a copy of the GNU Lesser General Public 19 | * License along with FFmpeg; if not, write to the Free Software 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 | */ 22 | 23 | #ifndef AVCODEC_JNI_H 24 | #define AVCODEC_JNI_H 25 | 26 | /* 27 | * Manually set a Java virtual machine which will be used to retrieve the JNI 28 | * environment. Once a Java VM is set it cannot be changed afterwards, meaning 29 | * you can call multiple times av_jni_set_java_vm with the same Java VM pointer 30 | * however it will error out if you try to set a different Java VM. 31 | * 32 | * @param vm Java virtual machine 33 | * @param log_ctx context used for logging, can be NULL 34 | * @return 0 on success, < 0 otherwise 35 | */ 36 | int av_jni_set_java_vm(void *vm, void *log_ctx); 37 | 38 | /* 39 | * Get the Java virtual machine which has been set with av_jni_set_java_vm. 40 | * 41 | * @param vm Java virtual machine 42 | * @return a pointer to the Java virtual machine 43 | */ 44 | void *av_jni_get_java_vm(void *log_ctx); 45 | 46 | #endif /* AVCODEC_JNI_H */ 47 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavcodec/mediacodec.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Android MediaCodec public API 3 | * 4 | * Copyright (c) 2016 Matthieu Bouron 5 | * 6 | * This file is part of FFmpeg. 7 | * 8 | * FFmpeg is free software; you can redistribute it and/or 9 | * modify it under the terms of the GNU Lesser General Public 10 | * License as published by the Free Software Foundation; either 11 | * version 2.1 of the License, or (at your option) any later version. 12 | * 13 | * FFmpeg is distributed in the hope that it will be useful, 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 | * Lesser General Public License for more details. 17 | * 18 | * You should have received a copy of the GNU Lesser General Public 19 | * License along with FFmpeg; if not, write to the Free Software 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 | */ 22 | 23 | #ifndef AVCODEC_MEDIACODEC_H 24 | #define AVCODEC_MEDIACODEC_H 25 | 26 | #include "libavcodec/avcodec.h" 27 | 28 | /** 29 | * This structure holds a reference to a android/view/Surface object that will 30 | * be used as output by the decoder. 31 | * 32 | */ 33 | typedef struct AVMediaCodecContext { 34 | 35 | /** 36 | * android/view/Surface object reference. 37 | */ 38 | void *surface; 39 | 40 | } AVMediaCodecContext; 41 | 42 | /** 43 | * Allocate and initialize a MediaCodec context. 44 | * 45 | * When decoding with MediaCodec is finished, the caller must free the 46 | * MediaCodec context with av_mediacodec_default_free. 47 | * 48 | * @return a pointer to a newly allocated AVMediaCodecContext on success, NULL otherwise 49 | */ 50 | AVMediaCodecContext *av_mediacodec_alloc_context(void); 51 | 52 | /** 53 | * Convenience function that sets up the MediaCodec context. 54 | * 55 | * @param avctx codec context 56 | * @param ctx MediaCodec context to initialize 57 | * @param surface reference to an android/view/Surface 58 | * @return 0 on success, < 0 otherwise 59 | */ 60 | int av_mediacodec_default_init(AVCodecContext *avctx, AVMediaCodecContext *ctx, void *surface); 61 | 62 | /** 63 | * This function must be called to free the MediaCodec context initialized with 64 | * av_mediacodec_default_init(). 65 | * 66 | * @param avctx codec context 67 | */ 68 | void av_mediacodec_default_free(AVCodecContext *avctx); 69 | 70 | /** 71 | * Opaque structure representing a MediaCodec buffer to render. 72 | */ 73 | typedef struct MediaCodecBuffer AVMediaCodecBuffer; 74 | 75 | /** 76 | * Release a MediaCodec buffer and render it to the surface that is associated 77 | * with the decoder. This function should only be called once on a given 78 | * buffer, once released the underlying buffer returns to the codec, thus 79 | * subsequent calls to this function will have no effect. 80 | * 81 | * @param buffer the buffer to render 82 | * @param render 1 to release and render the buffer to the surface or 0 to 83 | * discard the buffer 84 | * @return 0 on success, < 0 otherwise 85 | */ 86 | int av_mediacodec_release_buffer(AVMediaCodecBuffer *buffer, int render); 87 | 88 | #endif /* AVCODEC_MEDIACODEC_H */ 89 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavcodec/vorbis_parser.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | /** 20 | * @file 21 | * A public API for Vorbis parsing 22 | * 23 | * Determines the duration for each packet. 24 | */ 25 | 26 | #ifndef AVCODEC_VORBIS_PARSER_H 27 | #define AVCODEC_VORBIS_PARSER_H 28 | 29 | #include 30 | 31 | typedef struct AVVorbisParseContext AVVorbisParseContext; 32 | 33 | /** 34 | * Allocate and initialize the Vorbis parser using headers in the extradata. 35 | */ 36 | AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, 37 | int extradata_size); 38 | 39 | /** 40 | * Free the parser and everything associated with it. 41 | */ 42 | void av_vorbis_parse_free(AVVorbisParseContext **s); 43 | 44 | #define VORBIS_FLAG_HEADER 0x00000001 45 | #define VORBIS_FLAG_COMMENT 0x00000002 46 | #define VORBIS_FLAG_SETUP 0x00000004 47 | 48 | /** 49 | * Get the duration for a Vorbis packet. 50 | * 51 | * If @p flags is @c NULL, 52 | * special frames are considered invalid. 53 | * 54 | * @param s Vorbis parser context 55 | * @param buf buffer containing a Vorbis frame 56 | * @param buf_size size of the buffer 57 | * @param flags flags for special frames 58 | */ 59 | int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, 60 | int buf_size, int *flags); 61 | 62 | /** 63 | * Get the duration for a Vorbis packet. 64 | * 65 | * @param s Vorbis parser context 66 | * @param buf buffer containing a Vorbis frame 67 | * @param buf_size size of the buffer 68 | */ 69 | int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf, 70 | int buf_size); 71 | 72 | void av_vorbis_parse_reset(AVVorbisParseContext *s); 73 | 74 | #endif /* AVCODEC_VORBIS_PARSER_H */ 75 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavdevice/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVDEVICE_VERSION_H 20 | #define AVDEVICE_VERSION_H 21 | 22 | /** 23 | * @file 24 | * @ingroup lavd 25 | * Libavdevice version macros 26 | */ 27 | 28 | #include "libavutil/version.h" 29 | 30 | #define LIBAVDEVICE_VERSION_MAJOR 57 31 | #define LIBAVDEVICE_VERSION_MINOR 10 32 | #define LIBAVDEVICE_VERSION_MICRO 100 33 | 34 | #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \ 35 | LIBAVDEVICE_VERSION_MINOR, \ 36 | LIBAVDEVICE_VERSION_MICRO) 37 | #define LIBAVDEVICE_VERSION AV_VERSION(LIBAVDEVICE_VERSION_MAJOR, \ 38 | LIBAVDEVICE_VERSION_MINOR, \ 39 | LIBAVDEVICE_VERSION_MICRO) 40 | #define LIBAVDEVICE_BUILD LIBAVDEVICE_VERSION_INT 41 | 42 | #define LIBAVDEVICE_IDENT "Lavd" AV_STRINGIFY(LIBAVDEVICE_VERSION) 43 | 44 | /** 45 | * FF_API_* defines may be placed below to indicate public API that will be 46 | * dropped at a future version bump. The defines themselves are not part of 47 | * the public API and may change, break or disappear at any time. 48 | */ 49 | 50 | #endif /* AVDEVICE_VERSION_H */ 51 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavfilter/avfiltergraph.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Filter graphs 3 | * copyright (c) 2007 Bobby Bingham 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVFILTER_AVFILTERGRAPH_H 23 | #define AVFILTER_AVFILTERGRAPH_H 24 | 25 | #include "avfilter.h" 26 | #include "libavutil/log.h" 27 | 28 | #endif /* AVFILTER_AVFILTERGRAPH_H */ 29 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavfilter/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Version macros. 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVFILTER_VERSION_H 22 | #define AVFILTER_VERSION_H 23 | 24 | /** 25 | * @file 26 | * @ingroup lavfi 27 | * Libavfilter version macros 28 | */ 29 | 30 | #include "libavutil/version.h" 31 | 32 | #define LIBAVFILTER_VERSION_MAJOR 6 33 | #define LIBAVFILTER_VERSION_MINOR 107 34 | #define LIBAVFILTER_VERSION_MICRO 100 35 | 36 | #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \ 37 | LIBAVFILTER_VERSION_MINOR, \ 38 | LIBAVFILTER_VERSION_MICRO) 39 | #define LIBAVFILTER_VERSION AV_VERSION(LIBAVFILTER_VERSION_MAJOR, \ 40 | LIBAVFILTER_VERSION_MINOR, \ 41 | LIBAVFILTER_VERSION_MICRO) 42 | #define LIBAVFILTER_BUILD LIBAVFILTER_VERSION_INT 43 | 44 | #define LIBAVFILTER_IDENT "Lavfi" AV_STRINGIFY(LIBAVFILTER_VERSION) 45 | 46 | /** 47 | * FF_API_* defines may be placed below to indicate public API that will be 48 | * dropped at a future version bump. The defines themselves are not part of 49 | * the public API and may change, break or disappear at any time. 50 | */ 51 | 52 | #ifndef FF_API_OLD_FILTER_OPTS 53 | #define FF_API_OLD_FILTER_OPTS (LIBAVFILTER_VERSION_MAJOR < 7) 54 | #endif 55 | #ifndef FF_API_OLD_FILTER_OPTS_ERROR 56 | #define FF_API_OLD_FILTER_OPTS_ERROR (LIBAVFILTER_VERSION_MAJOR < 7) 57 | #endif 58 | #ifndef FF_API_AVFILTER_OPEN 59 | #define FF_API_AVFILTER_OPEN (LIBAVFILTER_VERSION_MAJOR < 7) 60 | #endif 61 | #ifndef FF_API_AVFILTER_INIT_FILTER 62 | #define FF_API_AVFILTER_INIT_FILTER (LIBAVFILTER_VERSION_MAJOR < 7) 63 | #endif 64 | #ifndef FF_API_OLD_FILTER_REGISTER 65 | #define FF_API_OLD_FILTER_REGISTER (LIBAVFILTER_VERSION_MAJOR < 7) 66 | #endif 67 | #ifndef FF_API_NOCONST_GET_NAME 68 | #define FF_API_NOCONST_GET_NAME (LIBAVFILTER_VERSION_MAJOR < 7) 69 | #endif 70 | #ifndef FF_API_LAVR_OPTS 71 | #define FF_API_LAVR_OPTS (LIBAVFILTER_VERSION_MAJOR < 7) 72 | #endif 73 | 74 | #endif /* AVFILTER_VERSION_H */ 75 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/adler32.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2006 Mans Rullgard 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * @ingroup lavu_adler32 24 | * Public header for Adler-32 hash function implementation. 25 | */ 26 | 27 | #ifndef AVUTIL_ADLER32_H 28 | #define AVUTIL_ADLER32_H 29 | 30 | #include 31 | #include "attributes.h" 32 | 33 | /** 34 | * @defgroup lavu_adler32 Adler-32 35 | * @ingroup lavu_hash 36 | * Adler-32 hash function implementation. 37 | * 38 | * @{ 39 | */ 40 | 41 | /** 42 | * Calculate the Adler32 checksum of a buffer. 43 | * 44 | * Passing the return value to a subsequent av_adler32_update() call 45 | * allows the checksum of multiple buffers to be calculated as though 46 | * they were concatenated. 47 | * 48 | * @param adler initial checksum value 49 | * @param buf pointer to input buffer 50 | * @param len size of input buffer 51 | * @return updated checksum 52 | */ 53 | unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, 54 | unsigned int len) av_pure; 55 | 56 | /** 57 | * @} 58 | */ 59 | 60 | #endif /* AVUTIL_ADLER32_H */ 61 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/aes.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2007 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_AES_H 22 | #define AVUTIL_AES_H 23 | 24 | #include 25 | 26 | #include "attributes.h" 27 | #include "version.h" 28 | 29 | /** 30 | * @defgroup lavu_aes AES 31 | * @ingroup lavu_crypto 32 | * @{ 33 | */ 34 | 35 | extern const int av_aes_size; 36 | 37 | struct AVAES; 38 | 39 | /** 40 | * Allocate an AVAES context. 41 | */ 42 | struct AVAES *av_aes_alloc(void); 43 | 44 | /** 45 | * Initialize an AVAES context. 46 | * @param key_bits 128, 192 or 256 47 | * @param decrypt 0 for encryption, 1 for decryption 48 | */ 49 | int av_aes_init(struct AVAES *a, const uint8_t *key, int key_bits, int decrypt); 50 | 51 | /** 52 | * Encrypt or decrypt a buffer using a previously initialized context. 53 | * @param count number of 16 byte blocks 54 | * @param dst destination array, can be equal to src 55 | * @param src source array, can be equal to dst 56 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used 57 | * @param decrypt 0 for encryption, 1 for decryption 58 | */ 59 | void av_aes_crypt(struct AVAES *a, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 60 | 61 | /** 62 | * @} 63 | */ 64 | 65 | #endif /* AVUTIL_AES_H */ 66 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/aes_ctr.h: -------------------------------------------------------------------------------- 1 | /* 2 | * AES-CTR cipher 3 | * Copyright (c) 2015 Eran Kornblau 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_AES_CTR_H 23 | #define AVUTIL_AES_CTR_H 24 | 25 | #include 26 | 27 | #include "attributes.h" 28 | #include "version.h" 29 | 30 | #define AES_CTR_KEY_SIZE (16) 31 | #define AES_CTR_IV_SIZE (8) 32 | 33 | struct AVAESCTR; 34 | 35 | /** 36 | * Allocate an AVAESCTR context. 37 | */ 38 | struct AVAESCTR *av_aes_ctr_alloc(void); 39 | 40 | /** 41 | * Initialize an AVAESCTR context. 42 | * @param key encryption key, must have a length of AES_CTR_KEY_SIZE 43 | */ 44 | int av_aes_ctr_init(struct AVAESCTR *a, const uint8_t *key); 45 | 46 | /** 47 | * Release an AVAESCTR context. 48 | */ 49 | void av_aes_ctr_free(struct AVAESCTR *a); 50 | 51 | /** 52 | * Process a buffer using a previously initialized context. 53 | * @param dst destination array, can be equal to src 54 | * @param src source array, can be equal to dst 55 | * @param size the size of src and dst 56 | */ 57 | void av_aes_ctr_crypt(struct AVAESCTR *a, uint8_t *dst, const uint8_t *src, int size); 58 | 59 | /** 60 | * Get the current iv 61 | */ 62 | const uint8_t* av_aes_ctr_get_iv(struct AVAESCTR *a); 63 | 64 | /** 65 | * Generate a random iv 66 | */ 67 | void av_aes_ctr_set_random_iv(struct AVAESCTR *a); 68 | 69 | /** 70 | * Forcefully change the iv 71 | */ 72 | void av_aes_ctr_set_iv(struct AVAESCTR *a, const uint8_t* iv); 73 | 74 | /** 75 | * Increment the top 64 bit of the iv (performed after each frame) 76 | */ 77 | void av_aes_ctr_increment_iv(struct AVAESCTR *a); 78 | 79 | /** 80 | * @} 81 | */ 82 | 83 | #endif /* AVUTIL_AES_CTR_H */ 84 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/avassert.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2010 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * simple assert() macros that are a bit more flexible than ISO C assert(). 24 | * @author Michael Niedermayer 25 | */ 26 | 27 | #ifndef AVUTIL_AVASSERT_H 28 | #define AVUTIL_AVASSERT_H 29 | 30 | #include 31 | #include "avutil.h" 32 | #include "log.h" 33 | 34 | /** 35 | * assert() equivalent, that is always enabled. 36 | */ 37 | #define av_assert0(cond) do { \ 38 | if (!(cond)) { \ 39 | av_log(NULL, AV_LOG_PANIC, "Assertion %s failed at %s:%d\n", \ 40 | AV_STRINGIFY(cond), __FILE__, __LINE__); \ 41 | abort(); \ 42 | } \ 43 | } while (0) 44 | 45 | 46 | /** 47 | * assert() equivalent, that does not lie in speed critical code. 48 | * These asserts() thus can be enabled without fearing speed loss. 49 | */ 50 | #if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 0 51 | #define av_assert1(cond) av_assert0(cond) 52 | #else 53 | #define av_assert1(cond) ((void)0) 54 | #endif 55 | 56 | 57 | /** 58 | * assert() equivalent, that does lie in speed critical code. 59 | */ 60 | #if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1 61 | #define av_assert2(cond) av_assert0(cond) 62 | #define av_assert2_fpu() av_assert0_fpu() 63 | #else 64 | #define av_assert2(cond) ((void)0) 65 | #define av_assert2_fpu() ((void)0) 66 | #endif 67 | 68 | /** 69 | * Assert that floating point opperations can be executed. 70 | * 71 | * This will av_assert0() that the cpu is not in MMX state on X86 72 | */ 73 | void av_assert0_fpu(void); 74 | 75 | #endif /* AVUTIL_AVASSERT_H */ 76 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/avconfig.h: -------------------------------------------------------------------------------- 1 | /* Generated by ffconf */ 2 | #ifndef AVUTIL_AVCONFIG_H 3 | #define AVUTIL_AVCONFIG_H 4 | #define AV_HAVE_BIGENDIAN 0 5 | #define AV_HAVE_FAST_UNALIGNED 0 6 | #endif /* AVUTIL_AVCONFIG_H */ 7 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/base64.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_BASE64_H 22 | #define AVUTIL_BASE64_H 23 | 24 | #include 25 | 26 | /** 27 | * @defgroup lavu_base64 Base64 28 | * @ingroup lavu_crypto 29 | * @{ 30 | */ 31 | 32 | /** 33 | * Decode a base64-encoded string. 34 | * 35 | * @param out buffer for decoded data 36 | * @param in null-terminated input string 37 | * @param out_size size in bytes of the out buffer, must be at 38 | * least 3/4 of the length of in, that is AV_BASE64_DECODE_SIZE(strlen(in)) 39 | * @return number of bytes written, or a negative value in case of 40 | * invalid input 41 | */ 42 | int av_base64_decode(uint8_t *out, const char *in, int out_size); 43 | 44 | /** 45 | * Calculate the output size in bytes needed to decode a base64 string 46 | * with length x to a data buffer. 47 | */ 48 | #define AV_BASE64_DECODE_SIZE(x) ((x) * 3LL / 4) 49 | 50 | /** 51 | * Encode data to base64 and null-terminate. 52 | * 53 | * @param out buffer for encoded data 54 | * @param out_size size in bytes of the out buffer (including the 55 | * null terminator), must be at least AV_BASE64_SIZE(in_size) 56 | * @param in input buffer containing the data to encode 57 | * @param in_size size in bytes of the in buffer 58 | * @return out or NULL in case of error 59 | */ 60 | char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size); 61 | 62 | /** 63 | * Calculate the output size needed to base64-encode x bytes to a 64 | * null-terminated string. 65 | */ 66 | #define AV_BASE64_SIZE(x) (((x)+2) / 3 * 4 + 1) 67 | 68 | /** 69 | * @} 70 | */ 71 | 72 | #endif /* AVUTIL_BASE64_H */ 73 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/blowfish.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Blowfish algorithm 3 | * Copyright (c) 2012 Samuel Pitoiset 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_BLOWFISH_H 23 | #define AVUTIL_BLOWFISH_H 24 | 25 | #include 26 | 27 | /** 28 | * @defgroup lavu_blowfish Blowfish 29 | * @ingroup lavu_crypto 30 | * @{ 31 | */ 32 | 33 | #define AV_BF_ROUNDS 16 34 | 35 | typedef struct AVBlowfish { 36 | uint32_t p[AV_BF_ROUNDS + 2]; 37 | uint32_t s[4][256]; 38 | } AVBlowfish; 39 | 40 | /** 41 | * Allocate an AVBlowfish context. 42 | */ 43 | AVBlowfish *av_blowfish_alloc(void); 44 | 45 | /** 46 | * Initialize an AVBlowfish context. 47 | * 48 | * @param ctx an AVBlowfish context 49 | * @param key a key 50 | * @param key_len length of the key 51 | */ 52 | void av_blowfish_init(struct AVBlowfish *ctx, const uint8_t *key, int key_len); 53 | 54 | /** 55 | * Encrypt or decrypt a buffer using a previously initialized context. 56 | * 57 | * @param ctx an AVBlowfish context 58 | * @param xl left four bytes halves of input to be encrypted 59 | * @param xr right four bytes halves of input to be encrypted 60 | * @param decrypt 0 for encryption, 1 for decryption 61 | */ 62 | void av_blowfish_crypt_ecb(struct AVBlowfish *ctx, uint32_t *xl, uint32_t *xr, 63 | int decrypt); 64 | 65 | /** 66 | * Encrypt or decrypt a buffer using a previously initialized context. 67 | * 68 | * @param ctx an AVBlowfish context 69 | * @param dst destination array, can be equal to src 70 | * @param src source array, can be equal to dst 71 | * @param count number of 8 byte blocks 72 | * @param iv initialization vector for CBC mode, if NULL ECB will be used 73 | * @param decrypt 0 for encryption, 1 for decryption 74 | */ 75 | void av_blowfish_crypt(struct AVBlowfish *ctx, uint8_t *dst, const uint8_t *src, 76 | int count, uint8_t *iv, int decrypt); 77 | 78 | /** 79 | * @} 80 | */ 81 | 82 | #endif /* AVUTIL_BLOWFISH_H */ 83 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/bswap.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2006 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * byte swapping routines 24 | */ 25 | 26 | #ifndef AVUTIL_BSWAP_H 27 | #define AVUTIL_BSWAP_H 28 | 29 | #include 30 | #include "libavutil/avconfig.h" 31 | #include "attributes.h" 32 | 33 | #ifdef HAVE_AV_CONFIG_H 34 | 35 | #include "config.h" 36 | 37 | #if ARCH_AARCH64 38 | # include "aarch64/bswap.h" 39 | #elif ARCH_ARM 40 | # include "arm/bswap.h" 41 | #elif ARCH_AVR32 42 | # include "avr32/bswap.h" 43 | #elif ARCH_SH4 44 | # include "sh4/bswap.h" 45 | #elif ARCH_X86 46 | # include "x86/bswap.h" 47 | #endif 48 | 49 | #endif /* HAVE_AV_CONFIG_H */ 50 | 51 | #define AV_BSWAP16C(x) (((x) << 8 & 0xff00) | ((x) >> 8 & 0x00ff)) 52 | #define AV_BSWAP32C(x) (AV_BSWAP16C(x) << 16 | AV_BSWAP16C((x) >> 16)) 53 | #define AV_BSWAP64C(x) (AV_BSWAP32C(x) << 32 | AV_BSWAP32C((x) >> 32)) 54 | 55 | #define AV_BSWAPC(s, x) AV_BSWAP##s##C(x) 56 | 57 | #ifndef av_bswap16 58 | static av_always_inline av_const uint16_t av_bswap16(uint16_t x) 59 | { 60 | x= (x>>8) | (x<<8); 61 | return x; 62 | } 63 | #endif 64 | 65 | #ifndef av_bswap32 66 | static av_always_inline av_const uint32_t av_bswap32(uint32_t x) 67 | { 68 | return AV_BSWAP32C(x); 69 | } 70 | #endif 71 | 72 | #ifndef av_bswap64 73 | static inline uint64_t av_const av_bswap64(uint64_t x) 74 | { 75 | return (uint64_t)av_bswap32(x) << 32 | av_bswap32(x >> 32); 76 | } 77 | #endif 78 | 79 | // be2ne ... big-endian to native-endian 80 | // le2ne ... little-endian to native-endian 81 | 82 | #if AV_HAVE_BIGENDIAN 83 | #define av_be2ne16(x) (x) 84 | #define av_be2ne32(x) (x) 85 | #define av_be2ne64(x) (x) 86 | #define av_le2ne16(x) av_bswap16(x) 87 | #define av_le2ne32(x) av_bswap32(x) 88 | #define av_le2ne64(x) av_bswap64(x) 89 | #define AV_BE2NEC(s, x) (x) 90 | #define AV_LE2NEC(s, x) AV_BSWAPC(s, x) 91 | #else 92 | #define av_be2ne16(x) av_bswap16(x) 93 | #define av_be2ne32(x) av_bswap32(x) 94 | #define av_be2ne64(x) av_bswap64(x) 95 | #define av_le2ne16(x) (x) 96 | #define av_le2ne32(x) (x) 97 | #define av_le2ne64(x) (x) 98 | #define AV_BE2NEC(s, x) AV_BSWAPC(s, x) 99 | #define AV_LE2NEC(s, x) (x) 100 | #endif 101 | 102 | #define AV_BE2NE16C(x) AV_BE2NEC(16, x) 103 | #define AV_BE2NE32C(x) AV_BE2NEC(32, x) 104 | #define AV_BE2NE64C(x) AV_BE2NEC(64, x) 105 | #define AV_LE2NE16C(x) AV_LE2NEC(16, x) 106 | #define AV_LE2NE32C(x) AV_LE2NEC(32, x) 107 | #define AV_LE2NE64C(x) AV_LE2NEC(64, x) 108 | 109 | #endif /* AVUTIL_BSWAP_H */ 110 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/camellia.h: -------------------------------------------------------------------------------- 1 | /* 2 | * An implementation of the CAMELLIA algorithm as mentioned in RFC3713 3 | * Copyright (c) 2014 Supraja Meedinti 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_CAMELLIA_H 23 | #define AVUTIL_CAMELLIA_H 24 | 25 | #include 26 | 27 | 28 | /** 29 | * @file 30 | * @brief Public header for libavutil CAMELLIA algorithm 31 | * @defgroup lavu_camellia CAMELLIA 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_camellia_size; 37 | 38 | struct AVCAMELLIA; 39 | 40 | /** 41 | * Allocate an AVCAMELLIA context 42 | * To free the struct: av_free(ptr) 43 | */ 44 | struct AVCAMELLIA *av_camellia_alloc(void); 45 | 46 | /** 47 | * Initialize an AVCAMELLIA context. 48 | * 49 | * @param ctx an AVCAMELLIA context 50 | * @param key a key of 16, 24, 32 bytes used for encryption/decryption 51 | * @param key_bits number of keybits: possible are 128, 192, 256 52 | */ 53 | int av_camellia_init(struct AVCAMELLIA *ctx, const uint8_t *key, int key_bits); 54 | 55 | /** 56 | * Encrypt or decrypt a buffer using a previously initialized context 57 | * 58 | * @param ctx an AVCAMELLIA context 59 | * @param dst destination array, can be equal to src 60 | * @param src source array, can be equal to dst 61 | * @param count number of 16 byte blocks 62 | * @paran iv initialization vector for CBC mode, NULL for ECB mode 63 | * @param decrypt 0 for encryption, 1 for decryption 64 | */ 65 | void av_camellia_crypt(struct AVCAMELLIA *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t* iv, int decrypt); 66 | 67 | /** 68 | * @} 69 | */ 70 | #endif /* AVUTIL_CAMELLIA_H */ 71 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/cast5.h: -------------------------------------------------------------------------------- 1 | /* 2 | * An implementation of the CAST128 algorithm as mentioned in RFC2144 3 | * Copyright (c) 2014 Supraja Meedinti 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_CAST5_H 23 | #define AVUTIL_CAST5_H 24 | 25 | #include 26 | 27 | 28 | /** 29 | * @file 30 | * @brief Public header for libavutil CAST5 algorithm 31 | * @defgroup lavu_cast5 CAST5 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_cast5_size; 37 | 38 | struct AVCAST5; 39 | 40 | /** 41 | * Allocate an AVCAST5 context 42 | * To free the struct: av_free(ptr) 43 | */ 44 | struct AVCAST5 *av_cast5_alloc(void); 45 | /** 46 | * Initialize an AVCAST5 context. 47 | * 48 | * @param ctx an AVCAST5 context 49 | * @param key a key of 5,6,...16 bytes used for encryption/decryption 50 | * @param key_bits number of keybits: possible are 40,48,...,128 51 | * @return 0 on success, less than 0 on failure 52 | */ 53 | int av_cast5_init(struct AVCAST5 *ctx, const uint8_t *key, int key_bits); 54 | 55 | /** 56 | * Encrypt or decrypt a buffer using a previously initialized context, ECB mode only 57 | * 58 | * @param ctx an AVCAST5 context 59 | * @param dst destination array, can be equal to src 60 | * @param src source array, can be equal to dst 61 | * @param count number of 8 byte blocks 62 | * @param decrypt 0 for encryption, 1 for decryption 63 | */ 64 | void av_cast5_crypt(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, int decrypt); 65 | 66 | /** 67 | * Encrypt or decrypt a buffer using a previously initialized context 68 | * 69 | * @param ctx an AVCAST5 context 70 | * @param dst destination array, can be equal to src 71 | * @param src source array, can be equal to dst 72 | * @param count number of 8 byte blocks 73 | * @param iv initialization vector for CBC mode, NULL for ECB mode 74 | * @param decrypt 0 for encryption, 1 for decryption 75 | */ 76 | void av_cast5_crypt2(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 77 | /** 78 | * @} 79 | */ 80 | #endif /* AVUTIL_CAST5_H */ 81 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/des.h: -------------------------------------------------------------------------------- 1 | /* 2 | * DES encryption/decryption 3 | * Copyright (c) 2007 Reimar Doeffinger 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_DES_H 23 | #define AVUTIL_DES_H 24 | 25 | #include 26 | 27 | /** 28 | * @defgroup lavu_des DES 29 | * @ingroup lavu_crypto 30 | * @{ 31 | */ 32 | 33 | typedef struct AVDES { 34 | uint64_t round_keys[3][16]; 35 | int triple_des; 36 | } AVDES; 37 | 38 | /** 39 | * Allocate an AVDES context. 40 | */ 41 | AVDES *av_des_alloc(void); 42 | 43 | /** 44 | * @brief Initializes an AVDES context. 45 | * 46 | * @param key_bits must be 64 or 192 47 | * @param decrypt 0 for encryption/CBC-MAC, 1 for decryption 48 | * @return zero on success, negative value otherwise 49 | */ 50 | int av_des_init(struct AVDES *d, const uint8_t *key, int key_bits, int decrypt); 51 | 52 | /** 53 | * @brief Encrypts / decrypts using the DES algorithm. 54 | * 55 | * @param count number of 8 byte blocks 56 | * @param dst destination array, can be equal to src, must be 8-byte aligned 57 | * @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL 58 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used, 59 | * must be 8-byte aligned 60 | * @param decrypt 0 for encryption, 1 for decryption 61 | */ 62 | void av_des_crypt(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 63 | 64 | /** 65 | * @brief Calculates CBC-MAC using the DES algorithm. 66 | * 67 | * @param count number of 8 byte blocks 68 | * @param dst destination array, can be equal to src, must be 8-byte aligned 69 | * @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL 70 | */ 71 | void av_des_mac(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count); 72 | 73 | /** 74 | * @} 75 | */ 76 | 77 | #endif /* AVUTIL_DES_H */ 78 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/ffversion.h: -------------------------------------------------------------------------------- 1 | /* Automatically generated by version.sh, do not manually edit! */ 2 | #ifndef AVUTIL_FFVERSION_H 3 | #define AVUTIL_FFVERSION_H 4 | #define FFMPEG_VERSION "3.4.13" 5 | #endif /* AVUTIL_FFVERSION_H */ 6 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/file.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_FILE_H 20 | #define AVUTIL_FILE_H 21 | 22 | #include 23 | 24 | #include "avutil.h" 25 | 26 | /** 27 | * @file 28 | * Misc file utilities. 29 | */ 30 | 31 | /** 32 | * Read the file with name filename, and put its content in a newly 33 | * allocated buffer or map it with mmap() when available. 34 | * In case of success set *bufptr to the read or mmapped buffer, and 35 | * *size to the size in bytes of the buffer in *bufptr. 36 | * The returned buffer must be released with av_file_unmap(). 37 | * 38 | * @param log_offset loglevel offset used for logging 39 | * @param log_ctx context used for logging 40 | * @return a non negative number in case of success, a negative value 41 | * corresponding to an AVERROR error code in case of failure 42 | */ 43 | av_warn_unused_result 44 | int av_file_map(const char *filename, uint8_t **bufptr, size_t *size, 45 | int log_offset, void *log_ctx); 46 | 47 | /** 48 | * Unmap or free the buffer bufptr created by av_file_map(). 49 | * 50 | * @param size size in bytes of bufptr, must be the same as returned 51 | * by av_file_map() 52 | */ 53 | void av_file_unmap(uint8_t *bufptr, size_t size); 54 | 55 | /** 56 | * Wrapper to work around the lack of mkstemp() on mingw. 57 | * Also, tries to create file in /tmp first, if possible. 58 | * *prefix can be a character constant; *filename will be allocated internally. 59 | * @return file descriptor of opened file (or negative value corresponding to an 60 | * AVERROR code on error) 61 | * and opened file name in **filename. 62 | * @note On very old libcs it is necessary to set a secure umask before 63 | * calling this, av_tempfile() can't call umask itself as it is used in 64 | * libraries and could interfere with the calling application. 65 | * @deprecated as fd numbers cannot be passed saftely between libs on some platforms 66 | */ 67 | int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx); 68 | 69 | #endif /* AVUTIL_FILE_H */ 70 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/hmac.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2012 Martin Storsjo 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_HMAC_H 22 | #define AVUTIL_HMAC_H 23 | 24 | #include 25 | 26 | #include "version.h" 27 | /** 28 | * @defgroup lavu_hmac HMAC 29 | * @ingroup lavu_crypto 30 | * @{ 31 | */ 32 | 33 | enum AVHMACType { 34 | AV_HMAC_MD5, 35 | AV_HMAC_SHA1, 36 | AV_HMAC_SHA224, 37 | AV_HMAC_SHA256, 38 | AV_HMAC_SHA384 = 12, 39 | AV_HMAC_SHA512, 40 | }; 41 | 42 | typedef struct AVHMAC AVHMAC; 43 | 44 | /** 45 | * Allocate an AVHMAC context. 46 | * @param type The hash function used for the HMAC. 47 | */ 48 | AVHMAC *av_hmac_alloc(enum AVHMACType type); 49 | 50 | /** 51 | * Free an AVHMAC context. 52 | * @param ctx The context to free, may be NULL 53 | */ 54 | void av_hmac_free(AVHMAC *ctx); 55 | 56 | /** 57 | * Initialize an AVHMAC context with an authentication key. 58 | * @param ctx The HMAC context 59 | * @param key The authentication key 60 | * @param keylen The length of the key, in bytes 61 | */ 62 | void av_hmac_init(AVHMAC *ctx, const uint8_t *key, unsigned int keylen); 63 | 64 | /** 65 | * Hash data with the HMAC. 66 | * @param ctx The HMAC context 67 | * @param data The data to hash 68 | * @param len The length of the data, in bytes 69 | */ 70 | void av_hmac_update(AVHMAC *ctx, const uint8_t *data, unsigned int len); 71 | 72 | /** 73 | * Finish hashing and output the HMAC digest. 74 | * @param ctx The HMAC context 75 | * @param out The output buffer to write the digest into 76 | * @param outlen The length of the out buffer, in bytes 77 | * @return The number of bytes written to out, or a negative error code. 78 | */ 79 | int av_hmac_final(AVHMAC *ctx, uint8_t *out, unsigned int outlen); 80 | 81 | /** 82 | * Hash an array of data with a key. 83 | * @param ctx The HMAC context 84 | * @param data The data to hash 85 | * @param len The length of the data, in bytes 86 | * @param key The authentication key 87 | * @param keylen The length of the key, in bytes 88 | * @param out The output buffer to write the digest into 89 | * @param outlen The length of the out buffer, in bytes 90 | * @return The number of bytes written to out, or a negative error code. 91 | */ 92 | int av_hmac_calc(AVHMAC *ctx, const uint8_t *data, unsigned int len, 93 | const uint8_t *key, unsigned int keylen, 94 | uint8_t *out, unsigned int outlen); 95 | 96 | /** 97 | * @} 98 | */ 99 | 100 | #endif /* AVUTIL_HMAC_H */ 101 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/hwcontext_cuda.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | 20 | #ifndef AVUTIL_HWCONTEXT_CUDA_H 21 | #define AVUTIL_HWCONTEXT_CUDA_H 22 | 23 | #ifndef CUDA_VERSION 24 | #include 25 | #endif 26 | 27 | #include "pixfmt.h" 28 | 29 | /** 30 | * @file 31 | * An API-specific header for AV_HWDEVICE_TYPE_CUDA. 32 | * 33 | * This API supports dynamic frame pools. AVHWFramesContext.pool must return 34 | * AVBufferRefs whose data pointer is a CUdeviceptr. 35 | */ 36 | 37 | typedef struct AVCUDADeviceContextInternal AVCUDADeviceContextInternal; 38 | 39 | /** 40 | * This struct is allocated as AVHWDeviceContext.hwctx 41 | */ 42 | typedef struct AVCUDADeviceContext { 43 | CUcontext cuda_ctx; 44 | AVCUDADeviceContextInternal *internal; 45 | } AVCUDADeviceContext; 46 | 47 | /** 48 | * AVHWFramesContext.hwctx is currently not used 49 | */ 50 | 51 | #endif /* AVUTIL_HWCONTEXT_CUDA_H */ 52 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/hwcontext_dxva2.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | 20 | #ifndef AVUTIL_HWCONTEXT_DXVA2_H 21 | #define AVUTIL_HWCONTEXT_DXVA2_H 22 | 23 | /** 24 | * @file 25 | * An API-specific header for AV_HWDEVICE_TYPE_DXVA2. 26 | * 27 | * Only fixed-size pools are supported. 28 | * 29 | * For user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs 30 | * with the data pointer set to a pointer to IDirect3DSurface9. 31 | */ 32 | 33 | #include 34 | #include 35 | 36 | /** 37 | * This struct is allocated as AVHWDeviceContext.hwctx 38 | */ 39 | typedef struct AVDXVA2DeviceContext { 40 | IDirect3DDeviceManager9 *devmgr; 41 | } AVDXVA2DeviceContext; 42 | 43 | /** 44 | * This struct is allocated as AVHWFramesContext.hwctx 45 | */ 46 | typedef struct AVDXVA2FramesContext { 47 | /** 48 | * The surface type (e.g. DXVA2_VideoProcessorRenderTarget or 49 | * DXVA2_VideoDecoderRenderTarget). Must be set by the caller. 50 | */ 51 | DWORD surface_type; 52 | 53 | /** 54 | * The surface pool. When an external pool is not provided by the caller, 55 | * this will be managed (allocated and filled on init, freed on uninit) by 56 | * libavutil. 57 | */ 58 | IDirect3DSurface9 **surfaces; 59 | int nb_surfaces; 60 | 61 | /** 62 | * Certain drivers require the decoder to be destroyed before the surfaces. 63 | * To allow internally managed pools to work properly in such cases, this 64 | * field is provided. 65 | * 66 | * If it is non-NULL, libavutil will call IDirectXVideoDecoder_Release() on 67 | * it just before the internal surface pool is freed. 68 | * 69 | * This is for convenience only. Some code uses other methods to manage the 70 | * decoder reference. 71 | */ 72 | IDirectXVideoDecoder *decoder_to_release; 73 | } AVDXVA2FramesContext; 74 | 75 | #endif /* AVUTIL_HWCONTEXT_DXVA2_H */ 76 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/hwcontext_qsv.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_QSV_H 20 | #define AVUTIL_HWCONTEXT_QSV_H 21 | 22 | #include 23 | 24 | /** 25 | * @file 26 | * An API-specific header for AV_HWDEVICE_TYPE_QSV. 27 | * 28 | * This API does not support dynamic frame pools. AVHWFramesContext.pool must 29 | * contain AVBufferRefs whose data pointer points to an mfxFrameSurface1 struct. 30 | */ 31 | 32 | /** 33 | * This struct is allocated as AVHWDeviceContext.hwctx 34 | */ 35 | typedef struct AVQSVDeviceContext { 36 | mfxSession session; 37 | } AVQSVDeviceContext; 38 | 39 | /** 40 | * This struct is allocated as AVHWFramesContext.hwctx 41 | */ 42 | typedef struct AVQSVFramesContext { 43 | mfxFrameSurface1 *surfaces; 44 | int nb_surfaces; 45 | 46 | /** 47 | * A combination of MFX_MEMTYPE_* describing the frame pool. 48 | */ 49 | int frame_type; 50 | } AVQSVFramesContext; 51 | 52 | #endif /* AVUTIL_HWCONTEXT_QSV_H */ 53 | 54 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/hwcontext_vdpau.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_VDPAU_H 20 | #define AVUTIL_HWCONTEXT_VDPAU_H 21 | 22 | #include 23 | 24 | /** 25 | * @file 26 | * An API-specific header for AV_HWDEVICE_TYPE_VDPAU. 27 | * 28 | * This API supports dynamic frame pools. AVHWFramesContext.pool must return 29 | * AVBufferRefs whose data pointer is a VdpVideoSurface. 30 | */ 31 | 32 | /** 33 | * This struct is allocated as AVHWDeviceContext.hwctx 34 | */ 35 | typedef struct AVVDPAUDeviceContext { 36 | VdpDevice device; 37 | VdpGetProcAddress *get_proc_address; 38 | } AVVDPAUDeviceContext; 39 | 40 | /** 41 | * AVHWFramesContext.hwctx is currently not used 42 | */ 43 | 44 | #endif /* AVUTIL_HWCONTEXT_VDPAU_H */ 45 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/hwcontext_videotoolbox.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H 20 | #define AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H 21 | 22 | #include 23 | 24 | #include 25 | 26 | #include "pixfmt.h" 27 | 28 | /** 29 | * @file 30 | * An API-specific header for AV_HWDEVICE_TYPE_VIDEOTOOLBOX. 31 | * 32 | * This API currently does not support frame allocation, as the raw VideoToolbox 33 | * API does allocation, and FFmpeg itself never has the need to allocate frames. 34 | * 35 | * If the API user sets a custom pool, AVHWFramesContext.pool must return 36 | * AVBufferRefs whose data pointer is a CVImageBufferRef or CVPixelBufferRef. 37 | * 38 | * Currently AVHWDeviceContext.hwctx and AVHWFramesContext.hwctx are always 39 | * NULL. 40 | */ 41 | 42 | /** 43 | * Convert a VideoToolbox (actually CoreVideo) format to AVPixelFormat. 44 | * Returns AV_PIX_FMT_NONE if no known equivalent was found. 45 | */ 46 | enum AVPixelFormat av_map_videotoolbox_format_to_pixfmt(uint32_t cv_fmt); 47 | 48 | /** 49 | * Convert an AVPixelFormat to a VideoToolbox (actually CoreVideo) format. 50 | * Returns 0 if no known equivalent was found. 51 | */ 52 | uint32_t av_map_videotoolbox_format_from_pixfmt(enum AVPixelFormat pix_fmt); 53 | 54 | #endif /* AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H */ 55 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/intfloat.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2011 Mans Rullgard 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_INTFLOAT_H 22 | #define AVUTIL_INTFLOAT_H 23 | 24 | #include 25 | #include "attributes.h" 26 | 27 | union av_intfloat32 { 28 | uint32_t i; 29 | float f; 30 | }; 31 | 32 | union av_intfloat64 { 33 | uint64_t i; 34 | double f; 35 | }; 36 | 37 | /** 38 | * Reinterpret a 32-bit integer as a float. 39 | */ 40 | static av_always_inline float av_int2float(uint32_t i) 41 | { 42 | union av_intfloat32 v; 43 | v.i = i; 44 | return v.f; 45 | } 46 | 47 | /** 48 | * Reinterpret a float as a 32-bit integer. 49 | */ 50 | static av_always_inline uint32_t av_float2int(float f) 51 | { 52 | union av_intfloat32 v; 53 | v.f = f; 54 | return v.i; 55 | } 56 | 57 | /** 58 | * Reinterpret a 64-bit integer as a double. 59 | */ 60 | static av_always_inline double av_int2double(uint64_t i) 61 | { 62 | union av_intfloat64 v; 63 | v.i = i; 64 | return v.f; 65 | } 66 | 67 | /** 68 | * Reinterpret a double as a 64-bit integer. 69 | */ 70 | static av_always_inline uint64_t av_double2int(double f) 71 | { 72 | union av_intfloat64 v; 73 | v.f = f; 74 | return v.i; 75 | } 76 | 77 | #endif /* AVUTIL_INTFLOAT_H */ 78 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/lfg.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Lagged Fibonacci PRNG 3 | * Copyright (c) 2008 Michael Niedermayer 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_LFG_H 23 | #define AVUTIL_LFG_H 24 | 25 | #include 26 | 27 | /** 28 | * Context structure for the Lagged Fibonacci PRNG. 29 | * The exact layout, types and content of this struct may change and should 30 | * not be accessed directly. Only its sizeof() is guranteed to stay the same 31 | * to allow easy instanciation. 32 | */ 33 | typedef struct AVLFG { 34 | unsigned int state[64]; 35 | int index; 36 | } AVLFG; 37 | 38 | void av_lfg_init(AVLFG *c, unsigned int seed); 39 | 40 | /** 41 | * Seed the state of the ALFG using binary data. 42 | * 43 | * Return value: 0 on success, negative value (AVERROR) on failure. 44 | */ 45 | int av_lfg_init_from_data(AVLFG *c, const uint8_t *data, unsigned int length); 46 | 47 | /** 48 | * Get the next random unsigned 32-bit number using an ALFG. 49 | * 50 | * Please also consider a simple LCG like state= state*1664525+1013904223, 51 | * it may be good enough and faster for your specific use case. 52 | */ 53 | static inline unsigned int av_lfg_get(AVLFG *c){ 54 | unsigned a = c->state[c->index & 63] = c->state[(c->index-24) & 63] + c->state[(c->index-55) & 63]; 55 | c->index += 1U; 56 | return a; 57 | } 58 | 59 | /** 60 | * Get the next random unsigned 32-bit number using a MLFG. 61 | * 62 | * Please also consider av_lfg_get() above, it is faster. 63 | */ 64 | static inline unsigned int av_mlfg_get(AVLFG *c){ 65 | unsigned int a= c->state[(c->index-55) & 63]; 66 | unsigned int b= c->state[(c->index-24) & 63]; 67 | a = c->state[c->index & 63] = 2*a*b+a+b; 68 | c->index += 1U; 69 | return a; 70 | } 71 | 72 | /** 73 | * Get the next two numbers generated by a Box-Muller Gaussian 74 | * generator using the random numbers issued by lfg. 75 | * 76 | * @param out array where the two generated numbers are placed 77 | */ 78 | void av_bmg_get(AVLFG *lfg, double out[2]); 79 | 80 | #endif /* AVUTIL_LFG_H */ 81 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/lzo.h: -------------------------------------------------------------------------------- 1 | /* 2 | * LZO 1x decompression 3 | * copyright (c) 2006 Reimar Doeffinger 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_LZO_H 23 | #define AVUTIL_LZO_H 24 | 25 | /** 26 | * @defgroup lavu_lzo LZO 27 | * @ingroup lavu_crypto 28 | * 29 | * @{ 30 | */ 31 | 32 | #include 33 | 34 | /** @name Error flags returned by av_lzo1x_decode 35 | * @{ */ 36 | /// end of the input buffer reached before decoding finished 37 | #define AV_LZO_INPUT_DEPLETED 1 38 | /// decoded data did not fit into output buffer 39 | #define AV_LZO_OUTPUT_FULL 2 40 | /// a reference to previously decoded data was wrong 41 | #define AV_LZO_INVALID_BACKPTR 4 42 | /// a non-specific error in the compressed bitstream 43 | #define AV_LZO_ERROR 8 44 | /** @} */ 45 | 46 | #define AV_LZO_INPUT_PADDING 8 47 | #define AV_LZO_OUTPUT_PADDING 12 48 | 49 | /** 50 | * @brief Decodes LZO 1x compressed data. 51 | * @param out output buffer 52 | * @param outlen size of output buffer, number of bytes left are returned here 53 | * @param in input buffer 54 | * @param inlen size of input buffer, number of bytes left are returned here 55 | * @return 0 on success, otherwise a combination of the error flags above 56 | * 57 | * Make sure all buffers are appropriately padded, in must provide 58 | * AV_LZO_INPUT_PADDING, out must provide AV_LZO_OUTPUT_PADDING additional bytes. 59 | */ 60 | int av_lzo1x_decode(void *out, int *outlen, const void *in, int *inlen); 61 | 62 | /** 63 | * @} 64 | */ 65 | 66 | #endif /* AVUTIL_LZO_H */ 67 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/macros.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | /** 20 | * @file 21 | * @ingroup lavu 22 | * Utility Preprocessor macros 23 | */ 24 | 25 | #ifndef AVUTIL_MACROS_H 26 | #define AVUTIL_MACROS_H 27 | 28 | /** 29 | * @addtogroup preproc_misc Preprocessor String Macros 30 | * 31 | * String manipulation macros 32 | * 33 | * @{ 34 | */ 35 | 36 | #define AV_STRINGIFY(s) AV_TOSTRING(s) 37 | #define AV_TOSTRING(s) #s 38 | 39 | #define AV_GLUE(a, b) a ## b 40 | #define AV_JOIN(a, b) AV_GLUE(a, b) 41 | 42 | /** 43 | * @} 44 | */ 45 | 46 | #define AV_PRAGMA(s) _Pragma(#s) 47 | 48 | #define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1)) 49 | 50 | #endif /* AVUTIL_MACROS_H */ 51 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/md5.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2006 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * @ingroup lavu_md5 24 | * Public header for MD5 hash function implementation. 25 | */ 26 | 27 | #ifndef AVUTIL_MD5_H 28 | #define AVUTIL_MD5_H 29 | 30 | #include 31 | #include 32 | 33 | #include "attributes.h" 34 | #include "version.h" 35 | 36 | /** 37 | * @defgroup lavu_md5 MD5 38 | * @ingroup lavu_hash 39 | * MD5 hash function implementation. 40 | * 41 | * @{ 42 | */ 43 | 44 | extern const int av_md5_size; 45 | 46 | struct AVMD5; 47 | 48 | /** 49 | * Allocate an AVMD5 context. 50 | */ 51 | struct AVMD5 *av_md5_alloc(void); 52 | 53 | /** 54 | * Initialize MD5 hashing. 55 | * 56 | * @param ctx pointer to the function context (of size av_md5_size) 57 | */ 58 | void av_md5_init(struct AVMD5 *ctx); 59 | 60 | /** 61 | * Update hash value. 62 | * 63 | * @param ctx hash function context 64 | * @param src input data to update hash with 65 | * @param len input data length 66 | */ 67 | #if FF_API_CRYPTO_SIZE_T 68 | void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, int len); 69 | #else 70 | void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, size_t len); 71 | #endif 72 | 73 | /** 74 | * Finish hashing and output digest value. 75 | * 76 | * @param ctx hash function context 77 | * @param dst buffer where output digest value is stored 78 | */ 79 | void av_md5_final(struct AVMD5 *ctx, uint8_t *dst); 80 | 81 | /** 82 | * Hash an array of data. 83 | * 84 | * @param dst The output buffer to write the digest into 85 | * @param src The data to hash 86 | * @param len The length of the data, in bytes 87 | */ 88 | #if FF_API_CRYPTO_SIZE_T 89 | void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len); 90 | #else 91 | void av_md5_sum(uint8_t *dst, const uint8_t *src, size_t len); 92 | #endif 93 | 94 | /** 95 | * @} 96 | */ 97 | 98 | #endif /* AVUTIL_MD5_H */ 99 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/motion_vector.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_MOTION_VECTOR_H 20 | #define AVUTIL_MOTION_VECTOR_H 21 | 22 | #include 23 | 24 | typedef struct AVMotionVector { 25 | /** 26 | * Where the current macroblock comes from; negative value when it comes 27 | * from the past, positive value when it comes from the future. 28 | * XXX: set exact relative ref frame reference instead of a +/- 1 "direction". 29 | */ 30 | int32_t source; 31 | /** 32 | * Width and height of the block. 33 | */ 34 | uint8_t w, h; 35 | /** 36 | * Absolute source position. Can be outside the frame area. 37 | */ 38 | int16_t src_x, src_y; 39 | /** 40 | * Absolute destination position. Can be outside the frame area. 41 | */ 42 | int16_t dst_x, dst_y; 43 | /** 44 | * Extra flag information. 45 | * Currently unused. 46 | */ 47 | uint64_t flags; 48 | /** 49 | * Motion vector 50 | * src_x = dst_x + motion_x / motion_scale 51 | * src_y = dst_y + motion_y / motion_scale 52 | */ 53 | int32_t motion_x, motion_y; 54 | uint16_t motion_scale; 55 | } AVMotionVector; 56 | 57 | #endif /* AVUTIL_MOTION_VECTOR_H */ 58 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/pixelutils.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_PIXELUTILS_H 20 | #define AVUTIL_PIXELUTILS_H 21 | 22 | #include 23 | #include 24 | #include "common.h" 25 | 26 | /** 27 | * Sum of abs(src1[x] - src2[x]) 28 | */ 29 | typedef int (*av_pixelutils_sad_fn)(const uint8_t *src1, ptrdiff_t stride1, 30 | const uint8_t *src2, ptrdiff_t stride2); 31 | 32 | /** 33 | * Get a potentially optimized pointer to a Sum-of-absolute-differences 34 | * function (see the av_pixelutils_sad_fn prototype). 35 | * 36 | * @param w_bits 1< 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_RANDOM_SEED_H 22 | #define AVUTIL_RANDOM_SEED_H 23 | 24 | #include 25 | /** 26 | * @addtogroup lavu_crypto 27 | * @{ 28 | */ 29 | 30 | /** 31 | * Get a seed to use in conjunction with random functions. 32 | * This function tries to provide a good seed at a best effort bases. 33 | * Its possible to call this function multiple times if more bits are needed. 34 | * It can be quite slow, which is why it should only be used as seed for a faster 35 | * PRNG. The quality of the seed depends on the platform. 36 | */ 37 | uint32_t av_get_random_seed(void); 38 | 39 | /** 40 | * @} 41 | */ 42 | 43 | #endif /* AVUTIL_RANDOM_SEED_H */ 44 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/rc4.h: -------------------------------------------------------------------------------- 1 | /* 2 | * RC4 encryption/decryption/pseudo-random number generator 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_RC4_H 22 | #define AVUTIL_RC4_H 23 | 24 | #include 25 | 26 | /** 27 | * @defgroup lavu_rc4 RC4 28 | * @ingroup lavu_crypto 29 | * @{ 30 | */ 31 | 32 | typedef struct AVRC4 { 33 | uint8_t state[256]; 34 | int x, y; 35 | } AVRC4; 36 | 37 | /** 38 | * Allocate an AVRC4 context. 39 | */ 40 | AVRC4 *av_rc4_alloc(void); 41 | 42 | /** 43 | * @brief Initializes an AVRC4 context. 44 | * 45 | * @param key_bits must be a multiple of 8 46 | * @param decrypt 0 for encryption, 1 for decryption, currently has no effect 47 | * @return zero on success, negative value otherwise 48 | */ 49 | int av_rc4_init(struct AVRC4 *d, const uint8_t *key, int key_bits, int decrypt); 50 | 51 | /** 52 | * @brief Encrypts / decrypts using the RC4 algorithm. 53 | * 54 | * @param count number of bytes 55 | * @param dst destination array, can be equal to src 56 | * @param src source array, can be equal to dst, may be NULL 57 | * @param iv not (yet) used for RC4, should be NULL 58 | * @param decrypt 0 for encryption, 1 for decryption, not (yet) used 59 | */ 60 | void av_rc4_crypt(struct AVRC4 *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 61 | 62 | /** 63 | * @} 64 | */ 65 | 66 | #endif /* AVUTIL_RC4_H */ 67 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/replaygain.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_REPLAYGAIN_H 20 | #define AVUTIL_REPLAYGAIN_H 21 | 22 | #include 23 | 24 | /** 25 | * ReplayGain information (see 26 | * http://wiki.hydrogenaudio.org/index.php?title=ReplayGain_1.0_specification). 27 | * The size of this struct is a part of the public ABI. 28 | */ 29 | typedef struct AVReplayGain { 30 | /** 31 | * Track replay gain in microbels (divide by 100000 to get the value in dB). 32 | * Should be set to INT32_MIN when unknown. 33 | */ 34 | int32_t track_gain; 35 | /** 36 | * Peak track amplitude, with 100000 representing full scale (but values 37 | * may overflow). 0 when unknown. 38 | */ 39 | uint32_t track_peak; 40 | /** 41 | * Same as track_gain, but for the whole album. 42 | */ 43 | int32_t album_gain; 44 | /** 45 | * Same as track_peak, but for the whole album, 46 | */ 47 | uint32_t album_peak; 48 | } AVReplayGain; 49 | 50 | #endif /* AVUTIL_REPLAYGAIN_H */ 51 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/ripemd.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Michael Niedermayer 3 | * Copyright (C) 2013 James Almer 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | /** 23 | * @file 24 | * @ingroup lavu_ripemd 25 | * Public header for RIPEMD hash function implementation. 26 | */ 27 | 28 | #ifndef AVUTIL_RIPEMD_H 29 | #define AVUTIL_RIPEMD_H 30 | 31 | #include 32 | 33 | #include "attributes.h" 34 | #include "version.h" 35 | 36 | /** 37 | * @defgroup lavu_ripemd RIPEMD 38 | * @ingroup lavu_hash 39 | * RIPEMD hash function implementation. 40 | * 41 | * @{ 42 | */ 43 | 44 | extern const int av_ripemd_size; 45 | 46 | struct AVRIPEMD; 47 | 48 | /** 49 | * Allocate an AVRIPEMD context. 50 | */ 51 | struct AVRIPEMD *av_ripemd_alloc(void); 52 | 53 | /** 54 | * Initialize RIPEMD hashing. 55 | * 56 | * @param context pointer to the function context (of size av_ripemd_size) 57 | * @param bits number of bits in digest (128, 160, 256 or 320 bits) 58 | * @return zero if initialization succeeded, -1 otherwise 59 | */ 60 | int av_ripemd_init(struct AVRIPEMD* context, int bits); 61 | 62 | /** 63 | * Update hash value. 64 | * 65 | * @param context hash function context 66 | * @param data input data to update hash with 67 | * @param len input data length 68 | */ 69 | void av_ripemd_update(struct AVRIPEMD* context, const uint8_t* data, unsigned int len); 70 | 71 | /** 72 | * Finish hashing and output digest value. 73 | * 74 | * @param context hash function context 75 | * @param digest buffer where output digest value is stored 76 | */ 77 | void av_ripemd_final(struct AVRIPEMD* context, uint8_t *digest); 78 | 79 | /** 80 | * @} 81 | */ 82 | 83 | #endif /* AVUTIL_RIPEMD_H */ 84 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/sha.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * @ingroup lavu_sha 24 | * Public header for SHA-1 & SHA-256 hash function implementations. 25 | */ 26 | 27 | #ifndef AVUTIL_SHA_H 28 | #define AVUTIL_SHA_H 29 | 30 | #include 31 | #include 32 | 33 | #include "attributes.h" 34 | #include "version.h" 35 | 36 | /** 37 | * @defgroup lavu_sha SHA 38 | * @ingroup lavu_hash 39 | * SHA-1 and SHA-256 (Secure Hash Algorithm) hash function implementations. 40 | * 41 | * This module supports the following SHA hash functions: 42 | * 43 | * - SHA-1: 160 bits 44 | * - SHA-224: 224 bits, as a variant of SHA-2 45 | * - SHA-256: 256 bits, as a variant of SHA-2 46 | * 47 | * @see For SHA-384, SHA-512, and variants thereof, see @ref lavu_sha512. 48 | * 49 | * @{ 50 | */ 51 | 52 | extern const int av_sha_size; 53 | 54 | struct AVSHA; 55 | 56 | /** 57 | * Allocate an AVSHA context. 58 | */ 59 | struct AVSHA *av_sha_alloc(void); 60 | 61 | /** 62 | * Initialize SHA-1 or SHA-2 hashing. 63 | * 64 | * @param context pointer to the function context (of size av_sha_size) 65 | * @param bits number of bits in digest (SHA-1 - 160 bits, SHA-2 224 or 256 bits) 66 | * @return zero if initialization succeeded, -1 otherwise 67 | */ 68 | int av_sha_init(struct AVSHA* context, int bits); 69 | 70 | /** 71 | * Update hash value. 72 | * 73 | * @param ctx hash function context 74 | * @param data input data to update hash with 75 | * @param len input data length 76 | */ 77 | #if FF_API_CRYPTO_SIZE_T 78 | void av_sha_update(struct AVSHA *ctx, const uint8_t *data, unsigned int len); 79 | #else 80 | void av_sha_update(struct AVSHA *ctx, const uint8_t *data, size_t len); 81 | #endif 82 | 83 | /** 84 | * Finish hashing and output digest value. 85 | * 86 | * @param context hash function context 87 | * @param digest buffer where output digest value is stored 88 | */ 89 | void av_sha_final(struct AVSHA* context, uint8_t *digest); 90 | 91 | /** 92 | * @} 93 | */ 94 | 95 | #endif /* AVUTIL_SHA_H */ 96 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/sha512.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Michael Niedermayer 3 | * Copyright (C) 2013 James Almer 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | /** 23 | * @file 24 | * @ingroup lavu_sha512 25 | * Public header for SHA-512 implementation. 26 | */ 27 | 28 | #ifndef AVUTIL_SHA512_H 29 | #define AVUTIL_SHA512_H 30 | 31 | #include 32 | #include 33 | 34 | #include "attributes.h" 35 | #include "version.h" 36 | 37 | /** 38 | * @defgroup lavu_sha512 SHA-512 39 | * @ingroup lavu_hash 40 | * SHA-512 (Secure Hash Algorithm) hash function implementations. 41 | * 42 | * This module supports the following SHA-2 hash functions: 43 | * 44 | * - SHA-512/224: 224 bits 45 | * - SHA-512/256: 256 bits 46 | * - SHA-384: 384 bits 47 | * - SHA-512: 512 bits 48 | * 49 | * @see For SHA-1, SHA-256, and variants thereof, see @ref lavu_sha. 50 | * 51 | * @{ 52 | */ 53 | 54 | extern const int av_sha512_size; 55 | 56 | struct AVSHA512; 57 | 58 | /** 59 | * Allocate an AVSHA512 context. 60 | */ 61 | struct AVSHA512 *av_sha512_alloc(void); 62 | 63 | /** 64 | * Initialize SHA-2 512 hashing. 65 | * 66 | * @param context pointer to the function context (of size av_sha512_size) 67 | * @param bits number of bits in digest (224, 256, 384 or 512 bits) 68 | * @return zero if initialization succeeded, -1 otherwise 69 | */ 70 | int av_sha512_init(struct AVSHA512* context, int bits); 71 | 72 | /** 73 | * Update hash value. 74 | * 75 | * @param context hash function context 76 | * @param data input data to update hash with 77 | * @param len input data length 78 | */ 79 | #if FF_API_CRYPTO_SIZE_T 80 | void av_sha512_update(struct AVSHA512* context, const uint8_t* data, unsigned int len); 81 | #else 82 | void av_sha512_update(struct AVSHA512* context, const uint8_t* data, size_t len); 83 | #endif 84 | 85 | /** 86 | * Finish hashing and output digest value. 87 | * 88 | * @param context hash function context 89 | * @param digest buffer where output digest value is stored 90 | */ 91 | void av_sha512_final(struct AVSHA512* context, uint8_t *digest); 92 | 93 | /** 94 | * @} 95 | */ 96 | 97 | #endif /* AVUTIL_SHA512_H */ 98 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/tea.h: -------------------------------------------------------------------------------- 1 | /* 2 | * A 32-bit implementation of the TEA algorithm 3 | * Copyright (c) 2015 Vesselin Bontchev 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_TEA_H 23 | #define AVUTIL_TEA_H 24 | 25 | #include 26 | 27 | /** 28 | * @file 29 | * @brief Public header for libavutil TEA algorithm 30 | * @defgroup lavu_tea TEA 31 | * @ingroup lavu_crypto 32 | * @{ 33 | */ 34 | 35 | extern const int av_tea_size; 36 | 37 | struct AVTEA; 38 | 39 | /** 40 | * Allocate an AVTEA context 41 | * To free the struct: av_free(ptr) 42 | */ 43 | struct AVTEA *av_tea_alloc(void); 44 | 45 | /** 46 | * Initialize an AVTEA context. 47 | * 48 | * @param ctx an AVTEA context 49 | * @param key a key of 16 bytes used for encryption/decryption 50 | * @param rounds the number of rounds in TEA (64 is the "standard") 51 | */ 52 | void av_tea_init(struct AVTEA *ctx, const uint8_t key[16], int rounds); 53 | 54 | /** 55 | * Encrypt or decrypt a buffer using a previously initialized context. 56 | * 57 | * @param ctx an AVTEA context 58 | * @param dst destination array, can be equal to src 59 | * @param src source array, can be equal to dst 60 | * @param count number of 8 byte blocks 61 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used 62 | * @param decrypt 0 for encryption, 1 for decryption 63 | */ 64 | void av_tea_crypt(struct AVTEA *ctx, uint8_t *dst, const uint8_t *src, 65 | int count, uint8_t *iv, int decrypt); 66 | 67 | /** 68 | * @} 69 | */ 70 | 71 | #endif /* AVUTIL_TEA_H */ 72 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/time.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2000-2003 Fabrice Bellard 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_TIME_H 22 | #define AVUTIL_TIME_H 23 | 24 | #include 25 | 26 | /** 27 | * Get the current time in microseconds. 28 | */ 29 | int64_t av_gettime(void); 30 | 31 | /** 32 | * Get the current time in microseconds since some unspecified starting point. 33 | * On platforms that support it, the time comes from a monotonic clock 34 | * This property makes this time source ideal for measuring relative time. 35 | * The returned values may not be monotonic on platforms where a monotonic 36 | * clock is not available. 37 | */ 38 | int64_t av_gettime_relative(void); 39 | 40 | /** 41 | * Indicates with a boolean result if the av_gettime_relative() time source 42 | * is monotonic. 43 | */ 44 | int av_gettime_relative_is_monotonic(void); 45 | 46 | /** 47 | * Sleep for a period of time. Although the duration is expressed in 48 | * microseconds, the actual delay may be rounded to the precision of the 49 | * system timer. 50 | * 51 | * @param usec Number of microseconds to sleep. 52 | * @return zero on success or (negative) error code. 53 | */ 54 | int av_usleep(unsigned usec); 55 | 56 | #endif /* AVUTIL_TIME_H */ 57 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/timestamp.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | /** 20 | * @file 21 | * timestamp utils, mostly useful for debugging/logging purposes 22 | */ 23 | 24 | #ifndef AVUTIL_TIMESTAMP_H 25 | #define AVUTIL_TIMESTAMP_H 26 | 27 | #include "common.h" 28 | 29 | #if defined(__cplusplus) && !defined(__STDC_FORMAT_MACROS) && !defined(PRId64) 30 | #error missing -D__STDC_FORMAT_MACROS / #define __STDC_FORMAT_MACROS 31 | #endif 32 | 33 | #define AV_TS_MAX_STRING_SIZE 32 34 | 35 | /** 36 | * Fill the provided buffer with a string containing a timestamp 37 | * representation. 38 | * 39 | * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE 40 | * @param ts the timestamp to represent 41 | * @return the buffer in input 42 | */ 43 | static inline char *av_ts_make_string(char *buf, int64_t ts) 44 | { 45 | if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); 46 | else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%" PRId64, ts); 47 | return buf; 48 | } 49 | 50 | /** 51 | * Convenience macro, the return value should be used only directly in 52 | * function arguments but never stand-alone. 53 | */ 54 | #define av_ts2str(ts) av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts) 55 | 56 | /** 57 | * Fill the provided buffer with a string containing a timestamp time 58 | * representation. 59 | * 60 | * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE 61 | * @param ts the timestamp to represent 62 | * @param tb the timebase of the timestamp 63 | * @return the buffer in input 64 | */ 65 | static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb) 66 | { 67 | if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); 68 | else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%.6g", av_q2d(*tb) * ts); 69 | return buf; 70 | } 71 | 72 | /** 73 | * Convenience macro, the return value should be used only directly in 74 | * function arguments but never stand-alone. 75 | */ 76 | #define av_ts2timestr(ts, tb) av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb) 77 | 78 | #endif /* AVUTIL_TIMESTAMP_H */ 79 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/twofish.h: -------------------------------------------------------------------------------- 1 | /* 2 | * An implementation of the TwoFish algorithm 3 | * Copyright (c) 2015 Supraja Meedinti 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_TWOFISH_H 23 | #define AVUTIL_TWOFISH_H 24 | 25 | #include 26 | 27 | 28 | /** 29 | * @file 30 | * @brief Public header for libavutil TWOFISH algorithm 31 | * @defgroup lavu_twofish TWOFISH 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_twofish_size; 37 | 38 | struct AVTWOFISH; 39 | 40 | /** 41 | * Allocate an AVTWOFISH context 42 | * To free the struct: av_free(ptr) 43 | */ 44 | struct AVTWOFISH *av_twofish_alloc(void); 45 | 46 | /** 47 | * Initialize an AVTWOFISH context. 48 | * 49 | * @param ctx an AVTWOFISH context 50 | * @param key a key of size ranging from 1 to 32 bytes used for encryption/decryption 51 | * @param key_bits number of keybits: 128, 192, 256 If less than the required, padded with zeroes to nearest valid value; return value is 0 if key_bits is 128/192/256, -1 if less than 0, 1 otherwise 52 | */ 53 | int av_twofish_init(struct AVTWOFISH *ctx, const uint8_t *key, int key_bits); 54 | 55 | /** 56 | * Encrypt or decrypt a buffer using a previously initialized context 57 | * 58 | * @param ctx an AVTWOFISH context 59 | * @param dst destination array, can be equal to src 60 | * @param src source array, can be equal to dst 61 | * @param count number of 16 byte blocks 62 | * @paran iv initialization vector for CBC mode, NULL for ECB mode 63 | * @param decrypt 0 for encryption, 1 for decryption 64 | */ 65 | void av_twofish_crypt(struct AVTWOFISH *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t* iv, int decrypt); 66 | 67 | /** 68 | * @} 69 | */ 70 | #endif /* AVUTIL_TWOFISH_H */ 71 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libavutil/xtea.h: -------------------------------------------------------------------------------- 1 | /* 2 | * A 32-bit implementation of the XTEA algorithm 3 | * Copyright (c) 2012 Samuel Pitoiset 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_XTEA_H 23 | #define AVUTIL_XTEA_H 24 | 25 | #include 26 | 27 | /** 28 | * @file 29 | * @brief Public header for libavutil XTEA algorithm 30 | * @defgroup lavu_xtea XTEA 31 | * @ingroup lavu_crypto 32 | * @{ 33 | */ 34 | 35 | typedef struct AVXTEA { 36 | uint32_t key[16]; 37 | } AVXTEA; 38 | 39 | /** 40 | * Allocate an AVXTEA context. 41 | */ 42 | AVXTEA *av_xtea_alloc(void); 43 | 44 | /** 45 | * Initialize an AVXTEA context. 46 | * 47 | * @param ctx an AVXTEA context 48 | * @param key a key of 16 bytes used for encryption/decryption, 49 | * interpreted as big endian 32 bit numbers 50 | */ 51 | void av_xtea_init(struct AVXTEA *ctx, const uint8_t key[16]); 52 | 53 | /** 54 | * Initialize an AVXTEA context. 55 | * 56 | * @param ctx an AVXTEA context 57 | * @param key a key of 16 bytes used for encryption/decryption, 58 | * interpreted as little endian 32 bit numbers 59 | */ 60 | void av_xtea_le_init(struct AVXTEA *ctx, const uint8_t key[16]); 61 | 62 | /** 63 | * Encrypt or decrypt a buffer using a previously initialized context, 64 | * in big endian format. 65 | * 66 | * @param ctx an AVXTEA context 67 | * @param dst destination array, can be equal to src 68 | * @param src source array, can be equal to dst 69 | * @param count number of 8 byte blocks 70 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used 71 | * @param decrypt 0 for encryption, 1 for decryption 72 | */ 73 | void av_xtea_crypt(struct AVXTEA *ctx, uint8_t *dst, const uint8_t *src, 74 | int count, uint8_t *iv, int decrypt); 75 | 76 | /** 77 | * Encrypt or decrypt a buffer using a previously initialized context, 78 | * in little endian format. 79 | * 80 | * @param ctx an AVXTEA context 81 | * @param dst destination array, can be equal to src 82 | * @param src source array, can be equal to dst 83 | * @param count number of 8 byte blocks 84 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used 85 | * @param decrypt 0 for encryption, 1 for decryption 86 | */ 87 | void av_xtea_le_crypt(struct AVXTEA *ctx, uint8_t *dst, const uint8_t *src, 88 | int count, uint8_t *iv, int decrypt); 89 | 90 | /** 91 | * @} 92 | */ 93 | 94 | #endif /* AVUTIL_XTEA_H */ 95 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libswresample/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Version macros. 3 | * 4 | * This file is part of libswresample 5 | * 6 | * libswresample is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * libswresample is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with libswresample; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef SWRESAMPLE_VERSION_H 22 | #define SWRESAMPLE_VERSION_H 23 | 24 | /** 25 | * @file 26 | * Libswresample version macros 27 | */ 28 | 29 | #include "libavutil/avutil.h" 30 | 31 | #define LIBSWRESAMPLE_VERSION_MAJOR 2 32 | #define LIBSWRESAMPLE_VERSION_MINOR 9 33 | #define LIBSWRESAMPLE_VERSION_MICRO 100 34 | 35 | #define LIBSWRESAMPLE_VERSION_INT AV_VERSION_INT(LIBSWRESAMPLE_VERSION_MAJOR, \ 36 | LIBSWRESAMPLE_VERSION_MINOR, \ 37 | LIBSWRESAMPLE_VERSION_MICRO) 38 | #define LIBSWRESAMPLE_VERSION AV_VERSION(LIBSWRESAMPLE_VERSION_MAJOR, \ 39 | LIBSWRESAMPLE_VERSION_MINOR, \ 40 | LIBSWRESAMPLE_VERSION_MICRO) 41 | #define LIBSWRESAMPLE_BUILD LIBSWRESAMPLE_VERSION_INT 42 | 43 | #define LIBSWRESAMPLE_IDENT "SwR" AV_STRINGIFY(LIBSWRESAMPLE_VERSION) 44 | 45 | #endif /* SWRESAMPLE_VERSION_H */ 46 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/include/libswscale/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef SWSCALE_VERSION_H 20 | #define SWSCALE_VERSION_H 21 | 22 | /** 23 | * @file 24 | * swscale version macros 25 | */ 26 | 27 | #include "libavutil/version.h" 28 | 29 | #define LIBSWSCALE_VERSION_MAJOR 4 30 | #define LIBSWSCALE_VERSION_MINOR 8 31 | #define LIBSWSCALE_VERSION_MICRO 100 32 | 33 | #define LIBSWSCALE_VERSION_INT AV_VERSION_INT(LIBSWSCALE_VERSION_MAJOR, \ 34 | LIBSWSCALE_VERSION_MINOR, \ 35 | LIBSWSCALE_VERSION_MICRO) 36 | #define LIBSWSCALE_VERSION AV_VERSION(LIBSWSCALE_VERSION_MAJOR, \ 37 | LIBSWSCALE_VERSION_MINOR, \ 38 | LIBSWSCALE_VERSION_MICRO) 39 | #define LIBSWSCALE_BUILD LIBSWSCALE_VERSION_INT 40 | 41 | #define LIBSWSCALE_IDENT "SwS" AV_STRINGIFY(LIBSWSCALE_VERSION) 42 | 43 | /** 44 | * FF_API_* defines may be placed below to indicate public API that will be 45 | * dropped at a future version bump. The defines themselves are not part of 46 | * the public API and may change, break or disappear at any time. 47 | */ 48 | 49 | #ifndef FF_API_SWS_VECTOR 50 | #define FF_API_SWS_VECTOR (LIBSWSCALE_VERSION_MAJOR < 6) 51 | #endif 52 | 53 | #endif /* SWSCALE_VERSION_H */ 54 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/avdevice-57.def: -------------------------------------------------------------------------------- 1 | EXPORTS 2 | av_device_capabilities DATA 3 | av_device_ffversion DATA 4 | av_input_audio_device_next 5 | av_input_video_device_next 6 | av_output_audio_device_next 7 | av_output_video_device_next 8 | avdevice_app_to_dev_control_message 9 | avdevice_capabilities_create 10 | avdevice_capabilities_free 11 | avdevice_configuration 12 | avdevice_dev_to_app_control_message 13 | avdevice_free_list_devices 14 | avdevice_license 15 | avdevice_list_devices 16 | avdevice_list_input_sources 17 | avdevice_list_output_sinks 18 | avdevice_register_all 19 | avdevice_version 20 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/avfilter-6.def: -------------------------------------------------------------------------------- 1 | EXPORTS 2 | av_abuffersink_params_alloc 3 | av_buffersink_get_channel_layout 4 | av_buffersink_get_channels 5 | av_buffersink_get_format 6 | av_buffersink_get_frame 7 | av_buffersink_get_frame_flags 8 | av_buffersink_get_frame_rate 9 | av_buffersink_get_h 10 | av_buffersink_get_hw_frames_ctx 11 | av_buffersink_get_sample_aspect_ratio 12 | av_buffersink_get_sample_rate 13 | av_buffersink_get_samples 14 | av_buffersink_get_time_base 15 | av_buffersink_get_type 16 | av_buffersink_get_w 17 | av_buffersink_params_alloc 18 | av_buffersink_set_frame_size 19 | av_buffersrc_add_frame 20 | av_buffersrc_add_frame_flags 21 | av_buffersrc_close 22 | av_buffersrc_get_nb_failed_requests 23 | av_buffersrc_parameters_alloc 24 | av_buffersrc_parameters_set 25 | av_buffersrc_write_frame 26 | av_filter_ffversion DATA 27 | av_filter_next 28 | avfilter_add_matrix 29 | avfilter_all_channel_layouts DATA 30 | avfilter_config_links 31 | avfilter_configuration 32 | avfilter_free 33 | avfilter_get_by_name 34 | avfilter_get_class 35 | avfilter_get_matrix 36 | avfilter_graph_add_filter 37 | avfilter_graph_alloc 38 | avfilter_graph_alloc_filter 39 | avfilter_graph_config 40 | avfilter_graph_create_filter 41 | avfilter_graph_dump 42 | avfilter_graph_free 43 | avfilter_graph_get_filter 44 | avfilter_graph_parse 45 | avfilter_graph_parse2 46 | avfilter_graph_parse_ptr 47 | avfilter_graph_queue_command 48 | avfilter_graph_request_oldest 49 | avfilter_graph_send_command 50 | avfilter_graph_set_auto_convert 51 | avfilter_init_dict 52 | avfilter_init_filter 53 | avfilter_init_str 54 | avfilter_inout_alloc 55 | avfilter_inout_free 56 | avfilter_insert_filter 57 | avfilter_license 58 | avfilter_link 59 | avfilter_link_free 60 | avfilter_link_get_channels 61 | avfilter_link_set_closed 62 | avfilter_make_format64_list 63 | avfilter_mul_matrix 64 | avfilter_next 65 | avfilter_open 66 | avfilter_pad_count 67 | avfilter_pad_get_name 68 | avfilter_pad_get_type 69 | avfilter_process_command 70 | avfilter_register 71 | avfilter_register_all 72 | avfilter_sub_matrix 73 | avfilter_transform 74 | avfilter_uninit 75 | avfilter_version 76 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/libavcodec.dll.a: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ffmpeg3.4-x64-debug/lib/libavcodec.dll.a -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/libavdevice.dll.a: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ffmpeg3.4-x64-debug/lib/libavdevice.dll.a -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/libavfilter.dll.a: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ffmpeg3.4-x64-debug/lib/libavfilter.dll.a -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/libavformat.dll.a: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ffmpeg3.4-x64-debug/lib/libavformat.dll.a -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/libavutil.dll.a: 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-------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libavcodec.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libavcodec 7 | Description: FFmpeg codec library 8 | Version: 57.107.100 9 | Requires: 10 | Requires.private: libswresample >= 2.9.100, libavutil >= 55.78.100 11 | Conflicts: 12 | Libs: -L${libdir} -lavcodec 13 | Libs.private: -lgdi32 -lpsapi -lole32 -lstrmiids -luuid -loleaut32 -lshlwapi -luser32 -lws2_32 -liconv -lvfw32 -luser32 -lsecur32 -lm -llzma -lbz2 -lz -lpsapi -ladvapi32 -lshell32 -lole32 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libavdevice.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libavdevice 7 | Description: FFmpeg device handling library 8 | Version: 57.10.100 9 | Requires: 10 | Requires.private: libavfilter >= 6.107.100, libswscale >= 4.8.100, libavformat >= 57.83.100, libavcodec >= 57.107.100, libswresample >= 2.9.100, libavutil >= 55.78.100 11 | Conflicts: 12 | Libs: -L${libdir} -lavdevice 13 | Libs.private: -lgdi32 -lpsapi -lole32 -lstrmiids -luuid -loleaut32 -lshlwapi -luser32 -lws2_32 -liconv -lvfw32 -luser32 -lsecur32 -lm -llzma -lbz2 -lz -lpsapi -ladvapi32 -lshell32 -lole32 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libavfilter.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libavfilter 7 | Description: FFmpeg audio/video filtering library 8 | Version: 6.107.100 9 | Requires: 10 | Requires.private: libswscale >= 4.8.100, libavformat >= 57.83.100, libavcodec >= 57.107.100, libswresample >= 2.9.100, libavutil >= 55.78.100 11 | Conflicts: 12 | Libs: -L${libdir} -lavfilter 13 | Libs.private: -lgdi32 -lpsapi -lole32 -lstrmiids -luuid -loleaut32 -lshlwapi -luser32 -lws2_32 -liconv -lvfw32 -luser32 -lsecur32 -lm -llzma -lbz2 -lz -lpsapi -ladvapi32 -lshell32 -lole32 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libavformat.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libavformat 7 | Description: FFmpeg container format library 8 | Version: 57.83.100 9 | Requires: 10 | Requires.private: libavcodec >= 57.107.100, libswresample >= 2.9.100, libavutil >= 55.78.100 11 | Conflicts: 12 | Libs: -L${libdir} -lavformat 13 | Libs.private: -lgdi32 -lpsapi -lole32 -lstrmiids -luuid -loleaut32 -lshlwapi -luser32 -lws2_32 -liconv -lvfw32 -luser32 -lsecur32 -lm -llzma -lbz2 -lz -lpsapi -ladvapi32 -lshell32 -lole32 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libavutil.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libavutil 7 | Description: FFmpeg utility library 8 | Version: 55.78.100 9 | Requires: 10 | Requires.private: 11 | Conflicts: 12 | Libs: -L${libdir} -lavutil 13 | Libs.private: -lm 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libswresample.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libswresample 7 | Description: FFmpeg audio resampling library 8 | Version: 2.9.100 9 | Requires: 10 | Requires.private: libavutil >= 55.78.100 11 | Conflicts: 12 | Libs: -L${libdir} -lswresample 13 | Libs.private: -lm 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/pkgconfig/libswscale.pc: -------------------------------------------------------------------------------- 1 | prefix=/d/ffmpeg/ffmpeg/ffmpeg_install 2 | exec_prefix=${prefix} 3 | libdir=/d/ffmpeg/ffmpeg/ffmpeg_install/lib 4 | includedir=/d/ffmpeg/ffmpeg/ffmpeg_install/include 5 | 6 | Name: libswscale 7 | Description: FFmpeg image rescaling library 8 | Version: 4.8.100 9 | Requires: 10 | Requires.private: libavutil >= 55.78.100 11 | Conflicts: 12 | Libs: -L${libdir} -lswscale 13 | Libs.private: -lm 14 | Cflags: -I${includedir} 15 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/swresample-2.def: -------------------------------------------------------------------------------- 1 | EXPORTS 2 | swr_alloc 3 | swr_alloc_set_opts 4 | swr_build_matrix 5 | swr_close 6 | swr_config_frame 7 | swr_convert 8 | swr_convert_frame 9 | swr_drop_output 10 | swr_ffversion DATA 11 | swr_free 12 | swr_get_class 13 | swr_get_delay 14 | swr_get_out_samples 15 | swr_init 16 | swr_inject_silence 17 | swr_is_initialized 18 | swr_next_pts 19 | swr_set_channel_mapping 20 | swr_set_compensation 21 | swr_set_matrix 22 | swresample_configuration 23 | swresample_license 24 | swresample_version 25 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/lib/swscale-4.def: -------------------------------------------------------------------------------- 1 | EXPORTS 2 | sws_addVec 3 | sws_allocVec 4 | sws_alloc_context 5 | sws_alloc_set_opts 6 | sws_cloneVec 7 | sws_convVec 8 | sws_convertPalette8ToPacked24 9 | sws_convertPalette8ToPacked32 10 | sws_freeContext 11 | sws_freeFilter 12 | sws_freeVec 13 | sws_getCachedContext 14 | sws_getCoefficients 15 | sws_getColorspaceDetails 16 | sws_getConstVec 17 | sws_getContext 18 | sws_getDefaultFilter 19 | sws_getGaussianVec 20 | sws_getIdentityVec 21 | sws_get_class 22 | sws_init_context 23 | sws_isSupportedEndiannessConversion 24 | sws_isSupportedInput 25 | sws_isSupportedOutput 26 | sws_normalizeVec 27 | sws_printVec2 28 | sws_scale 29 | sws_scaleVec 30 | sws_setColorspaceDetails 31 | sws_shiftVec 32 | sws_subVec 33 | swscale_configuration 34 | swscale_license 35 | swscale_version 36 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/mulu.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/ffmpeg3.4-x64-debug/mulu.png -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/doc/ffmpeg/libavcodec.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | Libavcodec Documentation 8 | 9 | 10 | 11 | 12 | 13 | 14 |
15 |

16 | Libavcodec Documentation 17 |

18 | 19 | 20 |
21 | 22 |
23 |

Table of Contents

24 | 25 |
26 | 27 | 32 |
33 |
34 | 35 | 40 |
41 |

1 Description

42 | 43 |

The libavcodec library provides a generic encoding/decoding framework 44 | and contains multiple decoders and encoders for audio, video and 45 | subtitle streams, and several bitstream filters. 46 |

47 |

The shared architecture provides various services ranging from bit 48 | stream I/O to DSP optimizations, and makes it suitable for 49 | implementing robust and fast codecs as well as for experimentation. 50 |

51 | 52 |
53 |
54 |

2 See Also

55 | 56 |

ffmpeg, ffplay, ffprobe, ffserver, 57 | ffmpeg-codecs, bitstream-filters, 58 | libavutil 59 |

60 | 61 |
62 |
63 |

3 Authors

64 | 65 |

The FFmpeg developers. 66 |

67 |

For details about the authorship, see the Git history of the project 68 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 69 | git log in the FFmpeg source directory, or browsing the 70 | online repository at https://git.ffmpeg.org/ffmpeg. 71 |

72 |

Maintainers for the specific components are listed in the file 73 | MAINTAINERS in the source code tree. 74 |

75 | 76 |
77 |
78 |

79 | This document was generated using makeinfo. 80 |

81 |
82 | 83 | 84 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/doc/ffmpeg/libavdevice.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | Libavdevice Documentation 8 | 9 | 10 | 11 | 12 | 13 | 14 |
15 |

16 | Libavdevice Documentation 17 |

18 | 19 | 20 |
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23 |

Table of Contents

24 | 25 |
26 | 27 | 32 |
33 |
34 | 35 | 40 |
41 |

1 Description

42 | 43 |

The libavdevice library provides a generic framework for grabbing from 44 | and rendering to many common multimedia input/output devices, and 45 | supports several input and output devices, including Video4Linux2, 46 | VfW, DShow, and ALSA. 47 |

48 | 49 |
50 |
51 |

2 See Also

52 | 53 |

ffmpeg, ffplay, ffprobe, ffserver, 54 | ffmpeg-devices, 55 | libavutil, libavcodec, libavformat 56 |

57 | 58 |
59 |
60 |

3 Authors

61 | 62 |

The FFmpeg developers. 63 |

64 |

For details about the authorship, see the Git history of the project 65 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 66 | git log in the FFmpeg source directory, or browsing the 67 | online repository at https://git.ffmpeg.org/ffmpeg. 68 |

69 |

Maintainers for the specific components are listed in the file 70 | MAINTAINERS in the source code tree. 71 |

72 | 73 |
74 |
75 |

76 | This document was generated using makeinfo. 77 |

78 |
79 | 80 | 81 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/doc/ffmpeg/libavfilter.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | Libavfilter Documentation 8 | 9 | 10 | 11 | 12 | 13 | 14 |
15 |

16 | Libavfilter Documentation 17 |

18 | 19 | 20 |
21 | 22 |
23 |

Table of Contents

24 | 25 |
26 | 27 | 32 |
33 |
34 | 35 | 40 |
41 |

1 Description

42 | 43 |

The libavfilter library provides a generic audio/video filtering 44 | framework containing several filters, sources and sinks. 45 |

46 | 47 |
48 |
49 |

2 See Also

50 | 51 |

ffmpeg, ffplay, ffprobe, ffserver, 52 | ffmpeg-filters, 53 | libavutil, libswscale, libswresample, 54 | libavcodec, libavformat, libavdevice 55 |

56 | 57 |
58 |
59 |

3 Authors

60 | 61 |

The FFmpeg developers. 62 |

63 |

For details about the authorship, see the Git history of the project 64 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 65 | git log in the FFmpeg source directory, or browsing the 66 | online repository at https://git.ffmpeg.org/ffmpeg. 67 |

68 |

Maintainers for the specific components are listed in the file 69 | MAINTAINERS in the source code tree. 70 |

71 | 72 |
73 |
74 |

75 | This document was generated using makeinfo. 76 |

77 |
78 | 79 | 80 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/doc/ffmpeg/libavformat.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | Libavformat Documentation 8 | 9 | 10 | 11 | 12 | 13 | 14 |
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16 | Libavformat Documentation 17 |

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21 | 22 |
23 |

Table of Contents

24 | 25 |
26 | 27 | 32 |
33 |
34 | 35 | 40 |
41 |

1 Description

42 | 43 |

The libavformat library provides a generic framework for multiplexing 44 | and demultiplexing (muxing and demuxing) audio, video and subtitle 45 | streams. It encompasses multiple muxers and demuxers for multimedia 46 | container formats. 47 |

48 |

It also supports several input and output protocols to access a media 49 | resource. 50 |

51 | 52 |
53 |
54 |

2 See Also

55 | 56 |

ffmpeg, ffplay, ffprobe, ffserver, 57 | ffmpeg-formats, ffmpeg-protocols, 58 | libavutil, libavcodec 59 |

60 | 61 |
62 |
63 |

3 Authors

64 | 65 |

The FFmpeg developers. 66 |

67 |

For details about the authorship, see the Git history of the project 68 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 69 | git log in the FFmpeg source directory, or browsing the 70 | online repository at https://git.ffmpeg.org/ffmpeg. 71 |

72 |

Maintainers for the specific components are listed in the file 73 | MAINTAINERS in the source code tree. 74 |

75 | 76 |
77 |
78 |

79 | This document was generated using makeinfo. 80 |

81 |
82 | 83 | 84 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/examples/Makefile: -------------------------------------------------------------------------------- 1 | # use pkg-config for getting CFLAGS and LDLIBS 2 | FFMPEG_LIBS= libavdevice \ 3 | libavformat \ 4 | libavfilter \ 5 | libavcodec \ 6 | libswresample \ 7 | libswscale \ 8 | libavutil \ 9 | 10 | CFLAGS += -Wall -g 11 | CFLAGS := $(shell pkg-config --cflags $(FFMPEG_LIBS)) $(CFLAGS) 12 | LDLIBS := $(shell pkg-config --libs $(FFMPEG_LIBS)) $(LDLIBS) 13 | 14 | EXAMPLES= avio_dir_cmd \ 15 | avio_reading \ 16 | decode_audio \ 17 | decode_video \ 18 | demuxing_decoding \ 19 | encode_audio \ 20 | encode_video \ 21 | extract_mvs \ 22 | filtering_video \ 23 | filtering_audio \ 24 | http_multiclient \ 25 | hw_decode \ 26 | metadata \ 27 | muxing \ 28 | remuxing \ 29 | resampling_audio \ 30 | scaling_video \ 31 | transcode_aac \ 32 | transcoding \ 33 | 34 | OBJS=$(addsuffix .o,$(EXAMPLES)) 35 | 36 | # the following examples make explicit use of the math library 37 | avcodec: LDLIBS += -lm 38 | encode_audio: LDLIBS += -lm 39 | muxing: LDLIBS += -lm 40 | resampling_audio: LDLIBS += -lm 41 | 42 | .phony: all clean-test clean 43 | 44 | all: $(OBJS) $(EXAMPLES) 45 | 46 | clean-test: 47 | $(RM) test*.pgm test.h264 test.mp2 test.sw test.mpg 48 | 49 | clean: clean-test 50 | $(RM) $(EXAMPLES) $(OBJS) 51 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/examples/README: -------------------------------------------------------------------------------- 1 | FFmpeg examples README 2 | ---------------------- 3 | 4 | Both following use cases rely on pkg-config and make, thus make sure 5 | that you have them installed and working on your system. 6 | 7 | 8 | Method 1: build the installed examples in a generic read/write user directory 9 | 10 | Copy to a read/write user directory and just use "make", it will link 11 | to the libraries on your system, assuming the PKG_CONFIG_PATH is 12 | correctly configured. 13 | 14 | Method 2: build the examples in-tree 15 | 16 | Assuming you are in the source FFmpeg checkout directory, you need to build 17 | FFmpeg (no need to make install in any prefix). Then just run "make examples". 18 | This will build the examples using the FFmpeg build system. You can clean those 19 | examples using "make examplesclean" 20 | 21 | If you want to try the dedicated Makefile examples (to emulate the first 22 | method), go into doc/examples and run a command such as 23 | PKG_CONFIG_PATH=pc-uninstalled make. 24 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/examples/metadata.c: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2011 Reinhard Tartler 3 | * 4 | * Permission is hereby granted, free of charge, to any person obtaining a copy 5 | * of this software and associated documentation files (the "Software"), to deal 6 | * in the Software without restriction, including without limitation the rights 7 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 | * copies of the Software, and to permit persons to whom the Software is 9 | * furnished to do so, subject to the following conditions: 10 | * 11 | * The above copyright notice and this permission notice shall be included in 12 | * all copies or substantial portions of the Software. 13 | * 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 17 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 20 | * THE SOFTWARE. 21 | */ 22 | 23 | /** 24 | * @file 25 | * Shows how the metadata API can be used in application programs. 26 | * @example metadata.c 27 | */ 28 | 29 | #include 30 | 31 | #include 32 | #include 33 | 34 | int main (int argc, char **argv) 35 | { 36 | AVFormatContext *fmt_ctx = NULL; 37 | AVDictionaryEntry *tag = NULL; 38 | int ret; 39 | 40 | if (argc != 2) { 41 | printf("usage: %s \n" 42 | "example program to demonstrate the use of the libavformat metadata API.\n" 43 | "\n", argv[0]); 44 | return 1; 45 | } 46 | 47 | av_register_all(); 48 | if ((ret = avformat_open_input(&fmt_ctx, argv[1], NULL, NULL))) 49 | return ret; 50 | 51 | while ((tag = av_dict_get(fmt_ctx->metadata, "", tag, AV_DICT_IGNORE_SUFFIX))) 52 | printf("%s=%s\n", tag->key, tag->value); 53 | 54 | avformat_close_input(&fmt_ctx); 55 | return 0; 56 | } 57 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/libvpx-1080p.ffpreset: -------------------------------------------------------------------------------- 1 | vcodec=libvpx 2 | 3 | g=120 4 | lag-in-frames=16 5 | deadline=good 6 | cpu-used=0 7 | vprofile=1 8 | qmax=51 9 | qmin=11 10 | slices=4 11 | b=2M 12 | 13 | #ignored unless using -pass 2 14 | maxrate=24M 15 | minrate=100k 16 | auto-alt-ref=1 17 | arnr-maxframes=7 18 | arnr-strength=5 19 | arnr-type=centered 20 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/libvpx-1080p50_60.ffpreset: -------------------------------------------------------------------------------- 1 | vcodec=libvpx 2 | 3 | g=120 4 | lag-in-frames=25 5 | deadline=good 6 | cpu-used=0 7 | vprofile=1 8 | qmax=51 9 | qmin=11 10 | slices=4 11 | b=2M 12 | 13 | #ignored unless using -pass 2 14 | maxrate=24M 15 | minrate=100k 16 | auto-alt-ref=1 17 | arnr-maxframes=7 18 | arnr-strength=5 19 | arnr-type=centered 20 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/libvpx-360p.ffpreset: -------------------------------------------------------------------------------- 1 | vcodec=libvpx 2 | 3 | g=120 4 | lag-in-frames=16 5 | deadline=good 6 | cpu-used=0 7 | vprofile=0 8 | qmax=63 9 | qmin=0 10 | b=768k 11 | 12 | #ignored unless using -pass 2 13 | maxrate=1.5M 14 | minrate=40k 15 | auto-alt-ref=1 16 | arnr-maxframes=7 17 | arnr-strength=5 18 | arnr-type=centered 19 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/libvpx-720p.ffpreset: -------------------------------------------------------------------------------- 1 | vcodec=libvpx 2 | 3 | g=120 4 | lag-in-frames=16 5 | deadline=good 6 | cpu-used=0 7 | vprofile=0 8 | qmax=51 9 | qmin=11 10 | slices=4 11 | b=2M 12 | 13 | #ignored unless using -pass 2 14 | maxrate=24M 15 | minrate=100k 16 | auto-alt-ref=1 17 | arnr-maxframes=7 18 | arnr-strength=5 19 | arnr-type=centered 20 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/ffmpeg/libvpx-720p50_60.ffpreset: -------------------------------------------------------------------------------- 1 | vcodec=libvpx 2 | 3 | g=120 4 | lag-in-frames=25 5 | deadline=good 6 | cpu-used=0 7 | vprofile=0 8 | qmax=51 9 | qmin=11 10 | slices=4 11 | b=2M 12 | 13 | #ignored unless using -pass 2 14 | maxrate=24M 15 | minrate=100k 16 | auto-alt-ref=1 17 | arnr-maxframes=7 18 | arnr-strength=5 19 | arnr-type=centered 20 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/man/man3/libavcodec.3: -------------------------------------------------------------------------------- 1 | .\" -*- mode: troff; coding: utf-8 -*- 2 | .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) 3 | .\" 4 | .\" Standard preamble: 5 | .\" ======================================================================== 6 | .de Sp \" Vertical space (when we can't use .PP) 7 | .if t .sp .5v 8 | .if n .sp 9 | .. 10 | .de Vb \" Begin verbatim text 11 | .ft CW 12 | .nf 13 | .ne \\$1 14 | .. 15 | .de Ve \" End verbatim text 16 | .ft R 17 | .fi 18 | .. 19 | .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. 20 | .ie n \{\ 21 | . ds C` "" 22 | . ds C' "" 23 | 'br\} 24 | .el\{\ 25 | . ds C` 26 | . ds C' 27 | 'br\} 28 | .\" 29 | .\" Escape single quotes in literal strings from groff's Unicode transform. 30 | .ie \n(.g .ds Aq \(aq 31 | .el .ds Aq ' 32 | .\" 33 | .\" If the F register is >0, we'll generate index entries on stderr for 34 | .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 35 | .\" entries marked with X<> in POD. Of course, you'll have to process the 36 | .\" output yourself in some meaningful fashion. 37 | .\" 38 | .\" Avoid warning from groff about undefined register 'F'. 39 | .de IX 40 | .. 41 | .nr rF 0 42 | .if \n(.g .if rF .nr rF 1 43 | .if (\n(rF:(\n(.g==0)) \{\ 44 | . if \nF \{\ 45 | . de IX 46 | . tm Index:\\$1\t\\n%\t"\\$2" 47 | .. 48 | . if !\nF==2 \{\ 49 | . nr % 0 50 | . nr F 2 51 | . \} 52 | . \} 53 | .\} 54 | .rr rF 55 | .\" ======================================================================== 56 | .\" 57 | .IX Title "doc::libavcodec 3" 58 | .TH doc::libavcodec 3 " " " " " " 59 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes 60 | .\" way too many mistakes in technical documents. 61 | .if n .ad l 62 | .nh 63 | .SH NAME 64 | libavcodec 65 | \- media streams decoding and encoding library 66 | .SH DESCRIPTION 67 | .IX Header "DESCRIPTION" 68 | The libavcodec library provides a generic encoding/decoding framework 69 | and contains multiple decoders and encoders for audio, video and 70 | subtitle streams, and several bitstream filters. 71 | .PP 72 | The shared architecture provides various services ranging from bit 73 | stream I/O to DSP optimizations, and makes it suitable for 74 | implementing robust and fast codecs as well as for experimentation. 75 | .SH "SEE ALSO" 76 | .IX Header "SEE ALSO" 77 | \&\fBffmpeg\fR\|(1), \fBffplay\fR\|(1), \fBffprobe\fR\|(1), \fBffserver\fR\|(1), 78 | \&\fBffmpeg\-codecs\fR\|(1), \fBffmpeg\-bitstream\-filters\fR\|(1), 79 | \&\fBlibavutil\fR\|(3) 80 | .SH AUTHORS 81 | .IX Header "AUTHORS" 82 | The FFmpeg developers. 83 | .PP 84 | For details about the authorship, see the Git history of the project 85 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 86 | \&\fBgit log\fR in the FFmpeg source directory, or browsing the 87 | online repository at <\fBhttps://git.ffmpeg.org/ffmpeg\fR>. 88 | .PP 89 | Maintainers for the specific components are listed in the file 90 | \&\fIMAINTAINERS\fR in the source code tree. 91 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/man/man3/libavdevice.3: -------------------------------------------------------------------------------- 1 | .\" -*- mode: troff; coding: utf-8 -*- 2 | .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) 3 | .\" 4 | .\" Standard preamble: 5 | .\" ======================================================================== 6 | .de Sp \" Vertical space (when we can't use .PP) 7 | .if t .sp .5v 8 | .if n .sp 9 | .. 10 | .de Vb \" Begin verbatim text 11 | .ft CW 12 | .nf 13 | .ne \\$1 14 | .. 15 | .de Ve \" End verbatim text 16 | .ft R 17 | .fi 18 | .. 19 | .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. 20 | .ie n \{\ 21 | . ds C` "" 22 | . ds C' "" 23 | 'br\} 24 | .el\{\ 25 | . ds C` 26 | . ds C' 27 | 'br\} 28 | .\" 29 | .\" Escape single quotes in literal strings from groff's Unicode transform. 30 | .ie \n(.g .ds Aq \(aq 31 | .el .ds Aq ' 32 | .\" 33 | .\" If the F register is >0, we'll generate index entries on stderr for 34 | .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 35 | .\" entries marked with X<> in POD. Of course, you'll have to process the 36 | .\" output yourself in some meaningful fashion. 37 | .\" 38 | .\" Avoid warning from groff about undefined register 'F'. 39 | .de IX 40 | .. 41 | .nr rF 0 42 | .if \n(.g .if rF .nr rF 1 43 | .if (\n(rF:(\n(.g==0)) \{\ 44 | . if \nF \{\ 45 | . de IX 46 | . tm Index:\\$1\t\\n%\t"\\$2" 47 | .. 48 | . if !\nF==2 \{\ 49 | . nr % 0 50 | . nr F 2 51 | . \} 52 | . \} 53 | .\} 54 | .rr rF 55 | .\" ======================================================================== 56 | .\" 57 | .IX Title "doc::libavdevice 3" 58 | .TH doc::libavdevice 3 " " " " " " 59 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes 60 | .\" way too many mistakes in technical documents. 61 | .if n .ad l 62 | .nh 63 | .SH NAME 64 | libavdevice 65 | \- multimedia device handling library 66 | .SH DESCRIPTION 67 | .IX Header "DESCRIPTION" 68 | The libavdevice library provides a generic framework for grabbing from 69 | and rendering to many common multimedia input/output devices, and 70 | supports several input and output devices, including Video4Linux2, 71 | VfW, DShow, and ALSA. 72 | .SH "SEE ALSO" 73 | .IX Header "SEE ALSO" 74 | \&\fBffmpeg\fR\|(1), \fBffplay\fR\|(1), \fBffprobe\fR\|(1), \fBffserver\fR\|(1), 75 | \&\fBffmpeg\-devices\fR\|(1), 76 | \&\fBlibavutil\fR\|(3), \fBlibavcodec\fR\|(3), \fBlibavformat\fR\|(3) 77 | .SH AUTHORS 78 | .IX Header "AUTHORS" 79 | The FFmpeg developers. 80 | .PP 81 | For details about the authorship, see the Git history of the project 82 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 83 | \&\fBgit log\fR in the FFmpeg source directory, or browsing the 84 | online repository at <\fBhttps://git.ffmpeg.org/ffmpeg\fR>. 85 | .PP 86 | Maintainers for the specific components are listed in the file 87 | \&\fIMAINTAINERS\fR in the source code tree. 88 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/man/man3/libavfilter.3: -------------------------------------------------------------------------------- 1 | .\" -*- mode: troff; coding: utf-8 -*- 2 | .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) 3 | .\" 4 | .\" Standard preamble: 5 | .\" ======================================================================== 6 | .de Sp \" Vertical space (when we can't use .PP) 7 | .if t .sp .5v 8 | .if n .sp 9 | .. 10 | .de Vb \" Begin verbatim text 11 | .ft CW 12 | .nf 13 | .ne \\$1 14 | .. 15 | .de Ve \" End verbatim text 16 | .ft R 17 | .fi 18 | .. 19 | .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. 20 | .ie n \{\ 21 | . ds C` "" 22 | . ds C' "" 23 | 'br\} 24 | .el\{\ 25 | . ds C` 26 | . ds C' 27 | 'br\} 28 | .\" 29 | .\" Escape single quotes in literal strings from groff's Unicode transform. 30 | .ie \n(.g .ds Aq \(aq 31 | .el .ds Aq ' 32 | .\" 33 | .\" If the F register is >0, we'll generate index entries on stderr for 34 | .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 35 | .\" entries marked with X<> in POD. Of course, you'll have to process the 36 | .\" output yourself in some meaningful fashion. 37 | .\" 38 | .\" Avoid warning from groff about undefined register 'F'. 39 | .de IX 40 | .. 41 | .nr rF 0 42 | .if \n(.g .if rF .nr rF 1 43 | .if (\n(rF:(\n(.g==0)) \{\ 44 | . if \nF \{\ 45 | . de IX 46 | . tm Index:\\$1\t\\n%\t"\\$2" 47 | .. 48 | . if !\nF==2 \{\ 49 | . nr % 0 50 | . nr F 2 51 | . \} 52 | . \} 53 | .\} 54 | .rr rF 55 | .\" ======================================================================== 56 | .\" 57 | .IX Title "doc::libavfilter 3" 58 | .TH doc::libavfilter 3 " " " " " " 59 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes 60 | .\" way too many mistakes in technical documents. 61 | .if n .ad l 62 | .nh 63 | .SH NAME 64 | libavfilter 65 | \- multimedia filtering library 66 | .SH DESCRIPTION 67 | .IX Header "DESCRIPTION" 68 | The libavfilter library provides a generic audio/video filtering 69 | framework containing several filters, sources and sinks. 70 | .SH "SEE ALSO" 71 | .IX Header "SEE ALSO" 72 | \&\fBffmpeg\fR\|(1), \fBffplay\fR\|(1), \fBffprobe\fR\|(1), \fBffserver\fR\|(1), 73 | \&\fBffmpeg\-filters\fR\|(1), 74 | \&\fBlibavutil\fR\|(3), \fBlibswscale\fR\|(3), \fBlibswresample\fR\|(3), \fBlibavcodec\fR\|(3), \fBlibavformat\fR\|(3), \fBlibavdevice\fR\|(3) 75 | .SH AUTHORS 76 | .IX Header "AUTHORS" 77 | The FFmpeg developers. 78 | .PP 79 | For details about the authorship, see the Git history of the project 80 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 81 | \&\fBgit log\fR in the FFmpeg source directory, or browsing the 82 | online repository at <\fBhttps://git.ffmpeg.org/ffmpeg\fR>. 83 | .PP 84 | Maintainers for the specific components are listed in the file 85 | \&\fIMAINTAINERS\fR in the source code tree. 86 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/man/man3/libavformat.3: -------------------------------------------------------------------------------- 1 | .\" -*- mode: troff; coding: utf-8 -*- 2 | .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) 3 | .\" 4 | .\" Standard preamble: 5 | .\" ======================================================================== 6 | .de Sp \" Vertical space (when we can't use .PP) 7 | .if t .sp .5v 8 | .if n .sp 9 | .. 10 | .de Vb \" Begin verbatim text 11 | .ft CW 12 | .nf 13 | .ne \\$1 14 | .. 15 | .de Ve \" End verbatim text 16 | .ft R 17 | .fi 18 | .. 19 | .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. 20 | .ie n \{\ 21 | . ds C` "" 22 | . ds C' "" 23 | 'br\} 24 | .el\{\ 25 | . ds C` 26 | . ds C' 27 | 'br\} 28 | .\" 29 | .\" Escape single quotes in literal strings from groff's Unicode transform. 30 | .ie \n(.g .ds Aq \(aq 31 | .el .ds Aq ' 32 | .\" 33 | .\" If the F register is >0, we'll generate index entries on stderr for 34 | .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 35 | .\" entries marked with X<> in POD. Of course, you'll have to process the 36 | .\" output yourself in some meaningful fashion. 37 | .\" 38 | .\" Avoid warning from groff about undefined register 'F'. 39 | .de IX 40 | .. 41 | .nr rF 0 42 | .if \n(.g .if rF .nr rF 1 43 | .if (\n(rF:(\n(.g==0)) \{\ 44 | . if \nF \{\ 45 | . de IX 46 | . tm Index:\\$1\t\\n%\t"\\$2" 47 | .. 48 | . if !\nF==2 \{\ 49 | . nr % 0 50 | . nr F 2 51 | . \} 52 | . \} 53 | .\} 54 | .rr rF 55 | .\" ======================================================================== 56 | .\" 57 | .IX Title "doc::libavformat 3" 58 | .TH doc::libavformat 3 " " " " " " 59 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes 60 | .\" way too many mistakes in technical documents. 61 | .if n .ad l 62 | .nh 63 | .SH NAME 64 | libavformat 65 | \- multimedia muxing and demuxing library 66 | .SH DESCRIPTION 67 | .IX Header "DESCRIPTION" 68 | The libavformat library provides a generic framework for multiplexing 69 | and demultiplexing (muxing and demuxing) audio, video and subtitle 70 | streams. It encompasses multiple muxers and demuxers for multimedia 71 | container formats. 72 | .PP 73 | It also supports several input and output protocols to access a media 74 | resource. 75 | .SH "SEE ALSO" 76 | .IX Header "SEE ALSO" 77 | \&\fBffmpeg\fR\|(1), \fBffplay\fR\|(1), \fBffprobe\fR\|(1), \fBffserver\fR\|(1), 78 | \&\fBffmpeg\-formats\fR\|(1), \fBffmpeg\-protocols\fR\|(1), 79 | \&\fBlibavutil\fR\|(3), \fBlibavcodec\fR\|(3) 80 | .SH AUTHORS 81 | .IX Header "AUTHORS" 82 | The FFmpeg developers. 83 | .PP 84 | For details about the authorship, see the Git history of the project 85 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 86 | \&\fBgit log\fR in the FFmpeg source directory, or browsing the 87 | online repository at <\fBhttps://git.ffmpeg.org/ffmpeg\fR>. 88 | .PP 89 | Maintainers for the specific components are listed in the file 90 | \&\fIMAINTAINERS\fR in the source code tree. 91 | -------------------------------------------------------------------------------- /ffmpeg3.4-x64-debug/share/man/man3/libavutil.3: -------------------------------------------------------------------------------- 1 | .\" -*- mode: troff; coding: utf-8 -*- 2 | .\" Automatically generated by Pod::Man 5.01 (Pod::Simple 3.43) 3 | .\" 4 | .\" Standard preamble: 5 | .\" ======================================================================== 6 | .de Sp \" Vertical space (when we can't use .PP) 7 | .if t .sp .5v 8 | .if n .sp 9 | .. 10 | .de Vb \" Begin verbatim text 11 | .ft CW 12 | .nf 13 | .ne \\$1 14 | .. 15 | .de Ve \" End verbatim text 16 | .ft R 17 | .fi 18 | .. 19 | .\" \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>. 20 | .ie n \{\ 21 | . ds C` "" 22 | . ds C' "" 23 | 'br\} 24 | .el\{\ 25 | . ds C` 26 | . ds C' 27 | 'br\} 28 | .\" 29 | .\" Escape single quotes in literal strings from groff's Unicode transform. 30 | .ie \n(.g .ds Aq \(aq 31 | .el .ds Aq ' 32 | .\" 33 | .\" If the F register is >0, we'll generate index entries on stderr for 34 | .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index 35 | .\" entries marked with X<> in POD. Of course, you'll have to process the 36 | .\" output yourself in some meaningful fashion. 37 | .\" 38 | .\" Avoid warning from groff about undefined register 'F'. 39 | .de IX 40 | .. 41 | .nr rF 0 42 | .if \n(.g .if rF .nr rF 1 43 | .if (\n(rF:(\n(.g==0)) \{\ 44 | . if \nF \{\ 45 | . de IX 46 | . tm Index:\\$1\t\\n%\t"\\$2" 47 | .. 48 | . if !\nF==2 \{\ 49 | . nr % 0 50 | . nr F 2 51 | . \} 52 | . \} 53 | .\} 54 | .rr rF 55 | .\" ======================================================================== 56 | .\" 57 | .IX Title "doc::libavutil 3" 58 | .TH doc::libavutil 3 " " " " " " 59 | .\" For nroff, turn off justification. Always turn off hyphenation; it makes 60 | .\" way too many mistakes in technical documents. 61 | .if n .ad l 62 | .nh 63 | .SH NAME 64 | libavutil 65 | \- multimedia\-biased utility library 66 | .SH DESCRIPTION 67 | .IX Header "DESCRIPTION" 68 | The libavutil library is a utility library to aid portable 69 | multimedia programming. It contains safe portable string functions, 70 | random number generators, data structures, additional mathematics 71 | functions, cryptography and multimedia related functionality (like 72 | enumerations for pixel and sample formats). It is not a library for 73 | code needed by both libavcodec and libavformat. 74 | .PP 75 | The goals for this library is to be: 76 | .IP \fBModular\fR 4 77 | .IX Item "Modular" 78 | It should have few interdependencies and the possibility of disabling individual 79 | parts during \fB./configure\fR. 80 | .IP \fBSmall\fR 4 81 | .IX Item "Small" 82 | Both sources and objects should be small. 83 | .IP \fBEfficient\fR 4 84 | .IX Item "Efficient" 85 | It should have low CPU and memory usage. 86 | .IP \fBUseful\fR 4 87 | .IX Item "Useful" 88 | It should avoid useless features that almost no one needs. 89 | .SH "SEE ALSO" 90 | .IX Header "SEE ALSO" 91 | \&\fBffmpeg\fR\|(1), \fBffplay\fR\|(1), \fBffprobe\fR\|(1), \fBffserver\fR\|(1), 92 | \&\fBffmpeg\-utils\fR\|(1) 93 | .SH AUTHORS 94 | .IX Header "AUTHORS" 95 | The FFmpeg developers. 96 | .PP 97 | For details about the authorship, see the Git history of the project 98 | (https://git.ffmpeg.org/ffmpeg), e.g. by typing the command 99 | \&\fBgit log\fR in the FFmpeg source directory, or browsing the 100 | online repository at <\fBhttps://git.ffmpeg.org/ffmpeg\fR>. 101 | .PP 102 | Maintainers for the specific components are listed in the file 103 | \&\fIMAINTAINERS\fR in the source code tree. 104 | -------------------------------------------------------------------------------- /libyuv/cpuid.pdb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/libyuv/cpuid.pdb -------------------------------------------------------------------------------- /libyuv/include/libyuv.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2011 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_H_ 12 | #define INCLUDE_LIBYUV_H_ 13 | 14 | #include "libyuv/basic_types.h" 15 | #include "libyuv/compare.h" 16 | #include "libyuv/convert.h" 17 | #include "libyuv/convert_argb.h" 18 | #include "libyuv/convert_from.h" 19 | #include "libyuv/convert_from_argb.h" 20 | #include "libyuv/cpu_id.h" 21 | #include "libyuv/mjpeg_decoder.h" 22 | #include "libyuv/planar_functions.h" 23 | #include "libyuv/rotate.h" 24 | #include "libyuv/rotate_argb.h" 25 | #include "libyuv/row.h" 26 | #include "libyuv/scale.h" 27 | #include "libyuv/scale_argb.h" 28 | #include "libyuv/scale_row.h" 29 | #include "libyuv/scale_uv.h" 30 | #include "libyuv/version.h" 31 | #include "libyuv/video_common.h" 32 | 33 | #endif // INCLUDE_LIBYUV_H_ 34 | -------------------------------------------------------------------------------- /libyuv/include/libyuv/basic_types.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2011 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_BASIC_TYPES_H_ 12 | #define INCLUDE_LIBYUV_BASIC_TYPES_H_ 13 | 14 | #include // For size_t and NULL 15 | 16 | #if !defined(INT_TYPES_DEFINED) && !defined(GG_LONGLONG) 17 | #define INT_TYPES_DEFINED 18 | 19 | #if defined(_MSC_VER) && (_MSC_VER < 1600) 20 | #include // for uintptr_t on x86 21 | typedef unsigned __int64 uint64_t; 22 | typedef __int64 int64_t; 23 | typedef unsigned int uint32_t; 24 | typedef int int32_t; 25 | typedef unsigned short uint16_t; 26 | typedef short int16_t; 27 | typedef unsigned char uint8_t; 28 | typedef signed char int8_t; 29 | #else 30 | #include // for uintptr_t and C99 types 31 | #endif // defined(_MSC_VER) && (_MSC_VER < 1600) 32 | // Types are deprecated. Enable this macro for legacy types. 33 | #ifdef LIBYUV_LEGACY_TYPES 34 | typedef uint64_t uint64; 35 | typedef int64_t int64; 36 | typedef uint32_t uint32; 37 | typedef int32_t int32; 38 | typedef uint16_t uint16; 39 | typedef int16_t int16; 40 | typedef uint8_t uint8; 41 | typedef int8_t int8; 42 | #endif // LIBYUV_LEGACY_TYPES 43 | #endif // INT_TYPES_DEFINED 44 | 45 | #if !defined(LIBYUV_API) 46 | #if defined(_WIN32) || defined(__CYGWIN__) 47 | #if defined(LIBYUV_BUILDING_SHARED_LIBRARY) 48 | #define LIBYUV_API __declspec(dllexport) 49 | #elif defined(LIBYUV_USING_SHARED_LIBRARY) 50 | #define LIBYUV_API __declspec(dllimport) 51 | #else 52 | #define LIBYUV_API 53 | #endif // LIBYUV_BUILDING_SHARED_LIBRARY 54 | #elif defined(__GNUC__) && (__GNUC__ >= 4) && !defined(__APPLE__) && \ 55 | (defined(LIBYUV_BUILDING_SHARED_LIBRARY) || \ 56 | defined(LIBYUV_USING_SHARED_LIBRARY)) 57 | #define LIBYUV_API __attribute__((visibility("default"))) 58 | #else 59 | #define LIBYUV_API 60 | #endif // __GNUC__ 61 | #endif // LIBYUV_API 62 | 63 | // TODO(fbarchard): Remove bool macros. 64 | #define LIBYUV_BOOL int 65 | #define LIBYUV_FALSE 0 66 | #define LIBYUV_TRUE 1 67 | 68 | #endif // INCLUDE_LIBYUV_BASIC_TYPES_H_ 69 | -------------------------------------------------------------------------------- /libyuv/include/libyuv/rotate_argb.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2012 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_ROTATE_ARGB_H_ 12 | #define INCLUDE_LIBYUV_ROTATE_ARGB_H_ 13 | 14 | #include "libyuv/basic_types.h" 15 | #include "libyuv/rotate.h" // For RotationMode. 16 | 17 | #ifdef __cplusplus 18 | namespace libyuv { 19 | extern "C" { 20 | #endif 21 | 22 | // Rotate ARGB frame 23 | LIBYUV_API 24 | int ARGBRotate(const uint8_t* src_argb, 25 | int src_stride_argb, 26 | uint8_t* dst_argb, 27 | int dst_stride_argb, 28 | int src_width, 29 | int src_height, 30 | enum RotationMode mode); 31 | 32 | #ifdef __cplusplus 33 | } // extern "C" 34 | } // namespace libyuv 35 | #endif 36 | 37 | #endif // INCLUDE_LIBYUV_ROTATE_ARGB_H_ 38 | -------------------------------------------------------------------------------- /libyuv/include/libyuv/scale_argb.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2012 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_SCALE_ARGB_H_ 12 | #define INCLUDE_LIBYUV_SCALE_ARGB_H_ 13 | 14 | #include "libyuv/basic_types.h" 15 | #include "libyuv/scale.h" // For FilterMode 16 | 17 | #ifdef __cplusplus 18 | namespace libyuv { 19 | extern "C" { 20 | #endif 21 | 22 | LIBYUV_API 23 | int ARGBScale(const uint8_t* src_argb, 24 | int src_stride_argb, 25 | int src_width, 26 | int src_height, 27 | uint8_t* dst_argb, 28 | int dst_stride_argb, 29 | int dst_width, 30 | int dst_height, 31 | enum FilterMode filtering); 32 | 33 | // Clipped scale takes destination rectangle coordinates for clip values. 34 | LIBYUV_API 35 | int ARGBScaleClip(const uint8_t* src_argb, 36 | int src_stride_argb, 37 | int src_width, 38 | int src_height, 39 | uint8_t* dst_argb, 40 | int dst_stride_argb, 41 | int dst_width, 42 | int dst_height, 43 | int clip_x, 44 | int clip_y, 45 | int clip_width, 46 | int clip_height, 47 | enum FilterMode filtering); 48 | 49 | // Scale with YUV conversion to ARGB and clipping. 50 | LIBYUV_API 51 | int YUVToARGBScaleClip(const uint8_t* src_y, 52 | int src_stride_y, 53 | const uint8_t* src_u, 54 | int src_stride_u, 55 | const uint8_t* src_v, 56 | int src_stride_v, 57 | uint32_t src_fourcc, 58 | int src_width, 59 | int src_height, 60 | uint8_t* dst_argb, 61 | int dst_stride_argb, 62 | uint32_t dst_fourcc, 63 | int dst_width, 64 | int dst_height, 65 | int clip_x, 66 | int clip_y, 67 | int clip_width, 68 | int clip_height, 69 | enum FilterMode filtering); 70 | 71 | #ifdef __cplusplus 72 | } // extern "C" 73 | } // namespace libyuv 74 | #endif 75 | 76 | #endif // INCLUDE_LIBYUV_SCALE_ARGB_H_ 77 | -------------------------------------------------------------------------------- /libyuv/include/libyuv/scale_rgb.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2022 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_SCALE_RGB_H_ 12 | #define INCLUDE_LIBYUV_SCALE_RGB_H_ 13 | 14 | #include "libyuv/basic_types.h" 15 | #include "libyuv/scale.h" // For FilterMode 16 | 17 | #ifdef __cplusplus 18 | namespace libyuv { 19 | extern "C" { 20 | #endif 21 | 22 | // RGB can be RAW, RGB24 or YUV24 23 | // RGB scales 24 bit images by converting a row at a time to ARGB 24 | // and using ARGB row functions to scale, then convert to RGB. 25 | // TODO(fbarchard): Allow input/output formats to be specified. 26 | LIBYUV_API 27 | int RGBScale(const uint8_t* src_rgb, 28 | int src_stride_rgb, 29 | int src_width, 30 | int src_height, 31 | uint8_t* dst_rgb, 32 | int dst_stride_rgb, 33 | int dst_width, 34 | int dst_height, 35 | enum FilterMode filtering); 36 | 37 | #ifdef __cplusplus 38 | } // extern "C" 39 | } // namespace libyuv 40 | #endif 41 | 42 | #endif // INCLUDE_LIBYUV_SCALE_UV_H_ 43 | -------------------------------------------------------------------------------- /libyuv/include/libyuv/scale_uv.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2020 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_SCALE_UV_H_ 12 | #define INCLUDE_LIBYUV_SCALE_UV_H_ 13 | 14 | #include "libyuv/basic_types.h" 15 | #include "libyuv/scale.h" // For FilterMode 16 | 17 | #ifdef __cplusplus 18 | namespace libyuv { 19 | extern "C" { 20 | #endif 21 | 22 | LIBYUV_API 23 | int UVScale(const uint8_t* src_uv, 24 | int src_stride_uv, 25 | int src_width, 26 | int src_height, 27 | uint8_t* dst_uv, 28 | int dst_stride_uv, 29 | int dst_width, 30 | int dst_height, 31 | enum FilterMode filtering); 32 | 33 | // Scale a 16 bit UV image. 34 | // This function is currently incomplete, it can't handle all cases. 35 | LIBYUV_API 36 | int UVScale_16(const uint16_t* src_uv, 37 | int src_stride_uv, 38 | int src_width, 39 | int src_height, 40 | uint16_t* dst_uv, 41 | int dst_stride_uv, 42 | int dst_width, 43 | int dst_height, 44 | enum FilterMode filtering); 45 | 46 | #ifdef __cplusplus 47 | } // extern "C" 48 | } // namespace libyuv 49 | #endif 50 | 51 | #endif // INCLUDE_LIBYUV_SCALE_UV_H_ 52 | -------------------------------------------------------------------------------- /libyuv/include/libyuv/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright 2012 The LibYuv Project Authors. All rights reserved. 3 | * 4 | * Use of this source code is governed by a BSD-style license 5 | * that can be found in the LICENSE file in the root of the source 6 | * tree. An additional intellectual property rights grant can be found 7 | * in the file PATENTS. All contributing project authors may 8 | * be found in the AUTHORS file in the root of the source tree. 9 | */ 10 | 11 | #ifndef INCLUDE_LIBYUV_VERSION_H_ 12 | #define INCLUDE_LIBYUV_VERSION_H_ 13 | 14 | #define LIBYUV_VERSION 1888 15 | 16 | #endif // INCLUDE_LIBYUV_VERSION_H_ 17 | -------------------------------------------------------------------------------- /libyuv/libyuv.dll: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/libyuv/libyuv.dll -------------------------------------------------------------------------------- /libyuv/libyuv.pdb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/libyuv/libyuv.pdb -------------------------------------------------------------------------------- /libyuv/yuv.lib: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/libyuv/yuv.lib -------------------------------------------------------------------------------- /libyuv/yuvconstants.pdb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/libyuv/yuvconstants.pdb -------------------------------------------------------------------------------- /libyuv/yuvconvert.pdb: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/libyuv/yuvconvert.pdb -------------------------------------------------------------------------------- /oceans.mp4: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/oceans.mp4 -------------------------------------------------------------------------------- /ui_MainWindow.h: -------------------------------------------------------------------------------- 1 | /******************************************************************************** 2 | ** Form generated from reading UI file 'MainWindow.ui' 3 | ** 4 | ** Created by: Qt User Interface Compiler version 5.12.0 5 | ** 6 | ** WARNING! All changes made in this file will be lost when recompiling UI file! 7 | ********************************************************************************/ 8 | 9 | #ifndef UI_MAINWINDOW_H 10 | #define UI_MAINWINDOW_H 11 | 12 | #include 13 | #include 14 | #include 15 | #include 16 | #include 17 | #include 18 | 19 | QT_BEGIN_NAMESPACE 20 | 21 | class Ui_MainWindow 22 | { 23 | public: 24 | QWidget *centralwidget; 25 | QMenuBar *menubar; 26 | QStatusBar *statusbar; 27 | 28 | void setupUi(QMainWindow *MainWindow) 29 | { 30 | if (MainWindow->objectName().isEmpty()) 31 | MainWindow->setObjectName(QString::fromUtf8("MainWindow")); 32 | MainWindow->resize(1920, 1080); 33 | centralwidget = new QWidget(MainWindow); 34 | centralwidget->setObjectName(QString::fromUtf8("centralwidget")); 35 | MainWindow->setCentralWidget(centralwidget); 36 | menubar = new QMenuBar(MainWindow); 37 | menubar->setObjectName(QString::fromUtf8("menubar")); 38 | menubar->setGeometry(QRect(0, 0, 1920, 18)); 39 | MainWindow->setMenuBar(menubar); 40 | statusbar = new QStatusBar(MainWindow); 41 | statusbar->setObjectName(QString::fromUtf8("statusbar")); 42 | MainWindow->setStatusBar(statusbar); 43 | 44 | retranslateUi(MainWindow); 45 | 46 | QMetaObject::connectSlotsByName(MainWindow); 47 | } // setupUi 48 | 49 | void retranslateUi(QMainWindow *MainWindow) 50 | { 51 | MainWindow->setWindowTitle(QApplication::translate("MainWindow", "MainWindow", nullptr)); 52 | } // retranslateUi 53 | 54 | }; 55 | 56 | namespace Ui { 57 | class MainWindow: public Ui_MainWindow {}; 58 | } // namespace Ui 59 | 60 | QT_END_NAMESPACE 61 | 62 | #endif // UI_MAINWINDOW_H 63 | -------------------------------------------------------------------------------- /x64/Debug/avcodec-57.dll: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/SnailCoderGu/FFmpegExample/462ed95a090efdd7df21a727009cdfb835089662/x64/Debug/avcodec-57.dll 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