├── .classpath ├── .cproject ├── .project ├── .settings ├── org.eclipse.core.resources.prefs └── org.eclipse.jdt.core.prefs ├── AndroidManifest.xml ├── README.md ├── bin ├── AndroidManifest.xml ├── FFmpegClient.apk ├── classes.dex ├── classes │ └── com │ │ └── example │ │ └── ffmpegclient │ │ ├── BuildConfig.class │ │ ├── MainActivity$1.class │ │ ├── MainActivity$2.class │ │ ├── MainActivity.class │ │ ├── R$attr.class │ │ ├── R$dimen.class │ │ ├── R$drawable.class │ │ ├── R$id.class │ │ ├── R$layout.class │ │ ├── R$menu.class │ │ ├── R$string.class │ │ ├── R$style.class │ │ ├── R.class │ │ ├── VideoActivity$1.class │ │ ├── VideoActivity.class │ │ ├── VideoDisplay$1.class │ │ ├── VideoDisplay$2.class │ │ └── VideoDisplay.class ├── dexedLibs │ ├── android-support-v4-7ce0e42e54423503fea9fd9dfb717f5c.jar │ └── annotations-58526e973a857392066a39f515207b3d.jar ├── jarlist.cache ├── res │ ├── drawable-hdpi │ │ └── ic_launcher.png │ ├── drawable-mdpi │ │ └── ic_launcher.png │ ├── drawable-xhdpi │ │ └── ic_launcher.png │ └── drawable-xxhdpi │ │ └── ic_launcher.png └── resources.ap_ ├── gen └── com │ └── example │ └── ffmpegclient │ ├── BuildConfig.java │ └── R.java ├── ic_launcher-web.png ├── jni ├── Android.mk ├── FFmpeg.cpp ├── FFmpeg.h ├── FFmpegClient.cpp ├── ffmpeg │ ├── .config │ ├── libavcodec │ │ ├── avcodec.h │ │ ├── avfft.h │ │ ├── dxva2.h │ │ ├── old_codec_ids.h │ │ ├── vaapi.h │ │ ├── vda.h │ │ ├── vdpau.h │ │ ├── version.h │ │ └── xvmc.h │ ├── libavdevice │ │ ├── avdevice.h │ │ └── version.h │ ├── libavfilter │ │ ├── asrc_abuffer.h │ │ ├── avcodec.h │ │ ├── avfilter.h │ │ ├── avfiltergraph.h │ │ ├── buffersink.h │ │ ├── buffersrc.h │ │ └── version.h │ ├── libavformat │ │ ├── avformat.h │ │ ├── avio.h │ │ └── version.h │ ├── libavutil │ │ ├── adler32.h │ │ ├── aes.h │ │ ├── attributes.h │ │ ├── audio_fifo.h │ │ ├── audioconvert.h │ │ ├── avassert.h │ │ ├── avconfig.h │ │ ├── avstring.h │ │ ├── avutil.h │ │ ├── base64.h │ │ ├── blowfish.h │ │ ├── bprint.h │ │ ├── bswap.h │ │ ├── buffer.h │ │ ├── channel_layout.h │ │ ├── common.h │ │ ├── cpu.h │ │ ├── crc.h │ │ ├── dict.h │ │ ├── error.h │ │ ├── eval.h │ │ ├── ffversion.h │ │ ├── fifo.h │ │ ├── file.h │ │ ├── frame.h │ │ ├── hmac.h │ │ ├── imgutils.h │ │ ├── intfloat.h │ │ ├── intfloat_readwrite.h │ │ ├── intreadwrite.h │ │ ├── lfg.h │ │ ├── log.h │ │ ├── lzo.h │ │ ├── mathematics.h │ │ ├── md5.h │ │ ├── mem.h │ │ ├── murmur3.h │ │ ├── old_pix_fmts.h │ │ ├── opt.h │ │ ├── parseutils.h │ │ ├── pixdesc.h │ │ ├── pixfmt.h │ │ ├── random_seed.h │ │ ├── rational.h │ │ ├── ripemd.h │ │ ├── samplefmt.h │ │ ├── sha.h │ │ ├── sha512.h │ │ ├── stereo3d.h │ │ ├── time.h │ │ ├── timecode.h │ │ ├── timestamp.h │ │ ├── version.h │ │ └── xtea.h │ ├── libswresample │ │ ├── swresample.h │ │ └── version.h │ └── libswscale │ │ ├── swscale.h │ │ └── version.h └── libs │ └── libffmpeg.so ├── libs ├── android-support-v4.jar └── armeabi │ ├── libffmpeg.so │ └── libffmpegclient.so ├── lint.xml ├── obj └── local │ └── armeabi │ ├── libffmpegclient.so │ ├── libstdc++.a │ └── objs │ └── FFmpegClient │ ├── FFmpeg.o │ ├── FFmpeg.o.d │ ├── FFmpegClient.o │ └── FFmpegClient.o.d ├── proguard-project.txt ├── project.properties ├── res ├── drawable-hdpi │ └── ic_launcher.png ├── drawable-mdpi │ └── ic_launcher.png ├── drawable-xhdpi │ └── ic_launcher.png ├── drawable-xxhdpi │ └── ic_launcher.png ├── layout │ └── activity_main.xml ├── menu │ └── main.xml ├── values-sw600dp │ └── dimens.xml ├── values-sw720dp-land │ └── dimens.xml ├── values-v11 │ └── styles.xml ├── values-v14 │ └── styles.xml └── values │ ├── dimens.xml │ ├── strings.xml │ └── styles.xml └── src └── com └── example └── ffmpegclient ├── MainActivity.java ├── VideoActivity.java └── VideoDisplay.java /.classpath: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.cproject: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | -------------------------------------------------------------------------------- /.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | FFmpegClient 4 | 5 | 6 | 7 | 8 | 9 | org.eclipse.cdt.managedbuilder.core.genmakebuilder 10 | clean,full,incremental, 11 | 12 | 13 | ?children? 14 | ?name?=outputEntries\|?children?=?name?=entry\\\\\\\|\\\|?name?=entry\\\\\\\|\\\|\|| 15 | 16 | 17 | ?name? 18 | 19 | 20 | 21 | org.eclipse.cdt.make.core.append_environment 22 | true 23 | 24 | 25 | org.eclipse.cdt.make.core.buildArguments 26 | 27 | 28 | 29 | org.eclipse.cdt.make.core.buildCommand 30 | 31 | 32 | 33 | org.eclipse.cdt.make.core.cleanBuildTarget 34 | clean 35 | 36 | 37 | org.eclipse.cdt.make.core.contents 38 | org.eclipse.cdt.make.core.activeConfigSettings 39 | 40 | 41 | org.eclipse.cdt.make.core.enableAutoBuild 42 | false 43 | 44 | 45 | org.eclipse.cdt.make.core.enableCleanBuild 46 | true 47 | 48 | 49 | org.eclipse.cdt.make.core.enableFullBuild 50 | true 51 | 52 | 53 | org.eclipse.cdt.make.core.stopOnError 54 | true 55 | 56 | 57 | org.eclipse.cdt.make.core.useDefaultBuildCmd 58 | false 59 | 60 | 61 | 62 | 63 | com.android.ide.eclipse.adt.ResourceManagerBuilder 64 | 65 | 66 | 67 | 68 | com.android.ide.eclipse.adt.PreCompilerBuilder 69 | 70 | 71 | 72 | 73 | org.eclipse.jdt.core.javabuilder 74 | 75 | 76 | 77 | 78 | com.android.ide.eclipse.adt.ApkBuilder 79 | 80 | 81 | 82 | 83 | org.eclipse.cdt.managedbuilder.core.ScannerConfigBuilder 84 | full,incremental, 85 | 86 | 87 | 88 | 89 | 90 | com.android.ide.eclipse.adt.AndroidNature 91 | org.eclipse.jdt.core.javanature 92 | org.eclipse.cdt.core.cnature 93 | org.eclipse.cdt.core.ccnature 94 | org.eclipse.cdt.managedbuilder.core.managedBuildNature 95 | org.eclipse.cdt.managedbuilder.core.ScannerConfigNature 96 | 97 | 98 | -------------------------------------------------------------------------------- /.settings/org.eclipse.core.resources.prefs: -------------------------------------------------------------------------------- 1 | eclipse.preferences.version=1 2 | encoding//jni/FFmpeg.cpp=UTF-8 3 | encoding//jni/FFmpeg.h=UTF-8 4 | encoding//jni/FFmpegClient.cpp=UTF-8 5 | -------------------------------------------------------------------------------- /.settings/org.eclipse.jdt.core.prefs: -------------------------------------------------------------------------------- 1 | eclipse.preferences.version=1 2 | org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6 3 | org.eclipse.jdt.core.compiler.compliance=1.6 4 | org.eclipse.jdt.core.compiler.source=1.6 5 | -------------------------------------------------------------------------------- /AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 23 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | README 2 | ============= 3 | 详细内容，我已经在csdn写成博客，请参考http://blog.csdn.net/u011563903/article/details/42467451 4 | -------------------------------------------------------------------------------- /bin/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 23 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 37 | 38 | 39 | 40 | -------------------------------------------------------------------------------- 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DO NOT EDIT. 2 | # format is 3 | # Encoding is UTF-8 4 | -------------------------------------------------------------------------------- /bin/res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/bin/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /bin/res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/bin/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /bin/res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/bin/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /bin/res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/bin/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /bin/resources.ap_: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/bin/resources.ap_ -------------------------------------------------------------------------------- /gen/com/example/ffmpegclient/BuildConfig.java: -------------------------------------------------------------------------------- 1 | /** Automatically generated file. DO NOT MODIFY */ 2 | package com.example.ffmpegclient; 3 | 4 | public final class BuildConfig { 5 | public final static boolean DEBUG = true; 6 | } -------------------------------------------------------------------------------- /gen/com/example/ffmpegclient/R.java: -------------------------------------------------------------------------------- 1 | /* AUTO-GENERATED FILE. DO NOT MODIFY. 2 | * 3 | * This class was automatically generated by the 4 | * aapt tool from the resource data it found. It 5 | * should not be modified by hand. 6 | */ 7 | 8 | package com.example.ffmpegclient; 9 | 10 | public final class R { 11 | public static final class attr { 12 | } 13 | public static final class dimen { 14 | /** Default screen margins, per the Android Design guidelines. 15 | 16 | Customize dimensions originally defined in res/values/dimens.xml (such as 17 | screen margins) for sw720dp devices (e.g. 10" tablets) in landscape here. 18 | 19 | */ 20 | public static final int activity_horizontal_margin=0x7f040000; 21 | public static final int activity_vertical_margin=0x7f040001; 22 | } 23 | public static final class drawable { 24 | public static final int ic_launcher=0x7f020000; 25 | } 26 | public static final class id { 27 | public static final int action_settings=0x7f080003; 28 | public static final int btn_cancle=0x7f080002; 29 | public static final int btn_play=0x7f080001; 30 | public static final int rtspurl=0x7f080000; 31 | } 32 | public static final class layout { 33 | public static final int activity_main=0x7f030000; 34 | } 35 | public static final class menu { 36 | public static final int main=0x7f070000; 37 | } 38 | public static final class string { 39 | public static final int action_settings=0x7f050001; 40 | public static final int app_name=0x7f050000; 41 | public static final int cancle=0x7f050006; 42 | public static final int hello_world=0x7f050002; 43 | public static final int play=0x7f050005; 44 | public static final int rtsp=0x7f050004; 45 | public static final int url=0x7f050003; 46 | } 47 | public static final class style { 48 | /** 49 | Base application theme, dependent on API level. This theme is replaced 50 | by AppBaseTheme from res/values-vXX/styles.xml on newer devices. 51 | 52 | 53 | Theme customizations available in newer API levels can go in 54 | res/values-vXX/styles.xml, while customizations related to 55 | backward-compatibility can go here. 56 | 57 | 58 | Base application theme for API 11+. This theme completely replaces 59 | AppBaseTheme from res/values/styles.xml on API 11+ devices. 60 | 61 | API 11 theme customizations can go here. 62 | 63 | Base application theme for API 14+. This theme completely replaces 64 | AppBaseTheme from BOTH res/values/styles.xml and 65 | res/values-v11/styles.xml on API 14+ devices. 66 | 67 | API 14 theme customizations can go here. 68 | */ 69 | public static final int AppBaseTheme=0x7f060000; 70 | /** Application theme. 71 | All customizations that are NOT specific to a particular API-level can go here. 72 | */ 73 | public static final int AppTheme=0x7f060001; 74 | } 75 | } 76 | -------------------------------------------------------------------------------- /ic_launcher-web.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/ic_launcher-web.png -------------------------------------------------------------------------------- /jni/Android.mk: -------------------------------------------------------------------------------- 1 | LOCAL_PATH := $(call my-dir) 2 | LOCAL_CPP_EXTENSION := .cpp 3 | include $(CLEAR_VARS) 4 | LOCAL_C_INCLUDES := \ 5 | $(LOCAL_PATH)/ffmpeg \ 6 | #$(LOCAL_PATH)/libs 7 | 8 | LOCAL_LDLIBS := -llog -lz -L $(LOCAL_PATH)/libs -lffmpeg -lm -L$(SYSROOT)/usr/lib -llog -ljnigraphics 9 | LOCAL_MODULE :=ffmpegclient 10 | LOCAL_SRC_FILES := FFmpegClient.cpp FFmpeg.cpp FFmpeg.h 11 | 12 | include $(BUILD_SHARED_LIBRARY) -------------------------------------------------------------------------------- /jni/FFmpeg.cpp: -------------------------------------------------------------------------------- 1 | /* 2 | * FFmpeg.cpp 3 | * 4 | * 5 | */ 6 | 7 | #include "FFmpeg.h" 8 | 9 | FFmpeg::FFmpeg() { 10 | pCodecCtx = NULL; 11 | videoStream = -1; 12 | 13 | } 14 | 15 | FFmpeg::~FFmpeg() { 16 | sws_freeContext(pSwsCtx); 17 | avcodec_close(pCodecCtx); 18 | avformat_close_input(&pFormatCtx); 19 | } 20 | //将一个解码器的环境搭建起来，下面使用这个搭建起来的解码器进行解码 21 | int FFmpeg::initial(char * url, JNIEnv * e) { 22 | int err; 23 | env = e; 24 | rtspURL = url; 25 | AVCodec *pCodec;//编解码器实现的名称 26 | av_register_all();//1 注册所有容器格式 27 | avformat_network_init(); 28 | pFormatCtx = avformat_alloc_context();//给AVFormatContext分配内存 29 | //分配帧空间 30 | pFrame = avcodec_alloc_frame();//给AVFrame分配内存空间 31 | err = avformat_open_input(&pFormatCtx, rtspURL, NULL, NULL);//2 打开文件 32 | if (err < 0) { 33 | printf("Can not open this file"); 34 | return -1; 35 | } 36 | if (av_find_stream_info(pFormatCtx) < 0) { //3 从文件中提取流信息 37 | printf("Unable to get stream info"); 38 | return -1; 39 | } 40 | int i = 0; 41 | videoStream = -1; 42 | for (i = 0; i < pFormatCtx->nb_streams; i++) { //nb_streams 流内的帧数目 43 | if (pFormatCtx->streams[i]->codec->codec_type == AVMEDIA_TYPE_VIDEO) { //4 穷举所有的流，查找视频帧 44 | videoStream = i; 45 | LOGI("nb_streams= %d",pFormatCtx->nb_streams);//这个nb_streams 是2 46 | LOGI("videostream= %d",videoStream);//videostream= 1 47 | break; 48 | } 49 | } 50 | if (videoStream == -1) { 51 | printf("Unable to find video stream"); 52 | return -1; 53 | } 54 | //定义编码器类型 55 | pCodecCtx = pFormatCtx->streams[videoStream]->codec; 56 | //http://blog.csdn.net/smking/article/details/7561688 这篇文章注释清楚，详细 57 | width = pCodecCtx->width;//这个width是448和在java文件中的一样的也就是是原始的视频的长度和宽度 58 | height = pCodecCtx->height; 59 | //Allocate RGB picture，所以在这里进行picture的alloc时会指定其宽度及高度 60 | avpicture_alloc(&picture, PIX_FMT_RGB24, pCodecCtx->width, 61 | pCodecCtx->height); 62 | //pCodec = avcodec_find_decoder(pCodecCtx->codec_id); 63 | //获取编码器 64 | pCodec = avcodec_find_decoder(CODEC_ID_H264);//这里只需要对h264格式进行解码，所以直接查找h264 65 | pSwsCtx = sws_getContext(width, height, PIX_FMT_YUV420P, width, height, 66 | PIX_FMT_RGB24, SWS_BICUBIC, 0, 0, 0);//将原来的420p转成RGB 67 | 68 | if (pCodec == NULL) { 69 | printf("Unsupported codec"); 70 | return -1; 71 | } 72 | if (avcodec_open2(pCodecCtx, pCodec, NULL) < 0) { //判断是否支持h264 73 | printf("Unable to open codec"); 74 | return -1; 75 | } 76 | return 0; 77 | } 78 | //参考http://blog.csdn.net/kaizi318/article/details/7353387 79 | //将某帧数据rgbPicture放到java从c/c++传过来的bitmap中 80 | void FFmpeg::fillPicture(AndroidBitmapInfo* info, void *pixels, 81 | AVPicture *rgbPicture) { 82 | uint8_t *frameLine; 83 | 84 | int yy; 85 | for (yy = 0; yy < info->height; yy++) { 86 | uint8_t* line = (uint8_t*) pixels; 87 | frameLine = (uint8_t *) rgbPicture->data[0] + (yy * rgbPicture->linesize[0]); 88 | 89 | int xx; 90 | for (xx = 0; xx < info->width; xx++) { 91 | int out_offset = xx * 4; 92 | int in_offset = xx * 3; 93 | 94 | line[out_offset] = frameLine[in_offset]; 95 | line[out_offset + 1] = frameLine[in_offset + 1]; 96 | line[out_offset + 2] = frameLine[in_offset + 2]; 97 | line[out_offset + 3] = 0xff; //主要是A值 98 | } 99 | pixels = (char*) pixels + info->stride; 100 | } 101 | } 102 | 103 | int FFmpeg::h264Decodec(jobject & bitmap) { 104 | int frameFinished = 0; 105 | AndroidBitmapInfo info; 106 | void * pixels; 107 | int ret = -1; 108 | if ((ret = AndroidBitmap_getInfo(env, bitmap, &info)) < 0) { 109 | LOGE("AndroidBitmap_getInfo() failed ! error"); 110 | //return -1; 111 | } 112 | //读取一帧数据并且放在packet结构体中，并且一直 113 | while (av_read_frame(pFormatCtx, &packet) >= 0) {//8 不停的从码流中提取出帧数据 114 | if (packet.stream_index == videoStream) { 115 | avcodec_decode_video2(pCodecCtx, pFrame, &frameFinished, &packet);//9 判断视频帧进行解码播放 116 | if (frameFinished) { 117 | LOGI("***************ffmpeg decodec*******************\n"); 118 | //把解码后的数据放到picture，rs=the height of the output slice,也就是说可以从jni层进行尺度变换，将视频变成自己需要的尺寸 119 | int rs = sws_scale(pSwsCtx, 120 | (const uint8_t* const *) pFrame->data, pFrame->linesize, 121 | 0, height, picture.data, picture.linesize); 122 | LOGI("rs= %d",rs);//rs=336 123 | 124 | if (rs == -1) { 125 | LOGE( 126 | "__________Can open to change to des imag_____________e\n"); 127 | return -1; 128 | } 129 | if ((ret = AndroidBitmap_lockPixels(env, bitmap, &pixels)) 130 | < 0) { 131 | LOGE("AndroidBitmap_lockPixels() failed ! error"); 132 | //return -1; 133 | } 134 | fillPicture(&info,pixels,&picture);//将picture帧中的数据放到bitmap中进行绘制 135 | AndroidBitmap_unlockPixels(env, bitmap); 136 | } 137 | } 138 | } 139 | return 1; 140 | } 141 | -------------------------------------------------------------------------------- /jni/FFmpeg.h: -------------------------------------------------------------------------------- 1 | /* 2 | * FFmpeg.h 3 | * 4 | *定义了ffmpeg类的成员变量和成员方法 5 | */ 6 | 7 | #ifndef FFMPEG_H_ 8 | #define FFMPEG_H_ 9 | 10 | #include 11 | #include 12 | 13 | #include 14 | #define LOG_TAG "jniTest" 15 | #define LOGI(...) __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__) 16 | #define LOGE(...) __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__) 17 | 18 | extern "C" { 19 | #include 20 | #include 21 | #include 22 | #include 23 | } 24 | class FFmpeg { 25 | public: 26 | FFmpeg(); 27 | int initial(char * url, JNIEnv *e); 28 | int h264Decodec(jobject & bitmap); 29 | void fillPicture(AndroidBitmapInfo* info, void *pixels, AVPicture *rgbPicture); 30 | virtual ~FFmpeg(); 31 | friend class Video; 32 | int width; 33 | int height; 34 | private: 35 | //结构体解释：http://blog.sina.com.cn/s/blog_73799d980101sxwd.html 36 | AVFormatContext *pFormatCtx; //此结构体描述了一个媒体文件和媒体流的构成和基本信息，包括音频真视频帧和字幕等 37 | AVCodecContext *pCodecCtx;//关于解码和编码的上下文数据结构，包含了众多编解码器需要的参数信息 38 | AVFrame *pFrame;//描述了解码数据 39 | AVPacket packet;//使用AVPacket来暂存解复用之后、解码之前的媒体数据 40 | AVPicture picture;//放解码后的数据 41 | SwsContext * pSwsCtx; 42 | int videoStream; 43 | 44 | char * rtspURL; 45 | JNIEnv *env; 46 | }; 47 | 48 | #endif /* FFMPEG_H_ */ 49 | -------------------------------------------------------------------------------- /jni/FFmpegClient.cpp: -------------------------------------------------------------------------------- 1 | #include 2 | #include 3 | #define LOG_TAG "jniTest" 4 | #define LOGI(...) __android_log_print(ANDROID_LOG_INFO,LOG_TAG,__VA_ARGS__) 5 | #define LOGE(...) __android_log_print(ANDROID_LOG_ERROR,LOG_TAG,__VA_ARGS__) 6 | 7 | extern "C" { 8 | 9 | #include "ffmpeg/libavcodec/avcodec.h" 10 | #include "ffmpeg/libavformat/avformat.h" 11 | #include "ffmpeg/libswscale/swscale.h" 12 | #include "FFmpeg.h" 13 | 14 | } 15 | const char * rtspURL; 16 | FFmpeg * ffmpeg; 17 | extern "C" { 18 | 19 | void Java_com_example_ffmpegclient_VideoDisplay_initialWithUrl(JNIEnv *env, 20 | jobject thisz, jstring url) { 21 | //jni提供了jstring来引用java的string类型变量，通过env指针就可以对java端代码进行操作，env是java和c++沟通的一个桥梁 22 | rtspURL = env->GetStringUTFChars(url, NULL);//返回的 rtspURL是一个地址 23 | LOGI("%s", rtspURL); 24 | ffmpeg = new FFmpeg(); // 25 | ffmpeg->initial((char *) rtspURL, env);//(char *)将rtsp强制类型转换 ,char* 是指向字符的指针类型 26 | //ffmpeg->initial((char *) rtspURL, env); 27 | //调用java的方法，设置bitmap的wdith和height 28 | //jni层调用java函数 ，目的是给java层传递消息 分为三步： 29 | //参考:http://blog.csdn.net/stefzeus/article/details/6721346 30 | //http://www.cnblogs.com/likwo/archive/2012/05/21/2512400.html 31 | //1 获取实例的类定义 32 | //2 获取方法定义，获取代表方法的jmethodID来代表java端的属性和方法，才能进行java方法调用 33 | //3 调用方法 34 | jclass cls = env->GetObjectClass(thisz); //根据对象来获取该对象的类cls 35 | //调用Java端的方法时，需要取得代表方法的jmethodID才能进行Java方法调用 36 | jmethodID mid = env->GetMethodID(cls, "setBitmapSize", "(II)V"); // (II)表示有两个参数，V表示是void型,(II)V是数字签名 37 | env->CallVoidMethod(thisz, mid, (int) ffmpeg->width, (int) ffmpeg->height);//调用java代码初始化bitmap 38 | //http://my.oschina.net/zhiweiofli/blog/114064 39 | } 40 | 41 | void Java_com_example_ffmpegclient_VideoDisplay_play(JNIEnv *env, jobject thisz, 42 | jobject bitmap) { 43 | 44 | ffmpeg->h264Decodec(bitmap); 45 | } 46 | } 47 | 48 | -------------------------------------------------------------------------------- /jni/ffmpeg/.config: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/jni/ffmpeg/.config -------------------------------------------------------------------------------- /jni/ffmpeg/libavcodec/avfft.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_AVFFT_H 20 | #define AVCODEC_AVFFT_H 21 | 22 | /** 23 | * @file 24 | * @ingroup lavc_fft 25 | * FFT functions 26 | */ 27 | 28 | /** 29 | * @defgroup lavc_fft FFT functions 30 | * @ingroup lavc_misc 31 | * 32 | * @{ 33 | */ 34 | 35 | typedef float FFTSample; 36 | 37 | typedef struct FFTComplex { 38 | FFTSample re, im; 39 | } FFTComplex; 40 | 41 | typedef struct FFTContext FFTContext; 42 | 43 | /** 44 | * Set up a complex FFT. 45 | * @param nbits log2 of the length of the input array 46 | * @param inverse if 0 perform the forward transform, if 1 perform the inverse 47 | */ 48 | FFTContext *av_fft_init(int nbits, int inverse); 49 | 50 | /** 51 | * Do the permutation needed BEFORE calling ff_fft_calc(). 52 | */ 53 | void av_fft_permute(FFTContext *s, FFTComplex *z); 54 | 55 | /** 56 | * Do a complex FFT with the parameters defined in av_fft_init(). The 57 | * input data must be permuted before. No 1.0/sqrt(n) normalization is done. 58 | */ 59 | void av_fft_calc(FFTContext *s, FFTComplex *z); 60 | 61 | void av_fft_end(FFTContext *s); 62 | 63 | FFTContext *av_mdct_init(int nbits, int inverse, double scale); 64 | void av_imdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input); 65 | void av_imdct_half(FFTContext *s, FFTSample *output, const FFTSample *input); 66 | void av_mdct_calc(FFTContext *s, FFTSample *output, const FFTSample *input); 67 | void av_mdct_end(FFTContext *s); 68 | 69 | /* Real Discrete Fourier Transform */ 70 | 71 | enum RDFTransformType { 72 | DFT_R2C, 73 | IDFT_C2R, 74 | IDFT_R2C, 75 | DFT_C2R, 76 | }; 77 | 78 | typedef struct RDFTContext RDFTContext; 79 | 80 | /** 81 | * Set up a real FFT. 82 | * @param nbits log2 of the length of the input array 83 | * @param trans the type of transform 84 | */ 85 | RDFTContext *av_rdft_init(int nbits, enum RDFTransformType trans); 86 | void av_rdft_calc(RDFTContext *s, FFTSample *data); 87 | void av_rdft_end(RDFTContext *s); 88 | 89 | /* Discrete Cosine Transform */ 90 | 91 | typedef struct DCTContext DCTContext; 92 | 93 | enum DCTTransformType { 94 | DCT_II = 0, 95 | DCT_III, 96 | DCT_I, 97 | DST_I, 98 | }; 99 | 100 | /** 101 | * Set up DCT. 102 | * @param nbits size of the input array: 103 | * (1 << nbits) for DCT-II, DCT-III and DST-I 104 | * (1 << nbits) + 1 for DCT-I 105 | * 106 | * @note the first element of the input of DST-I is ignored 107 | */ 108 | DCTContext *av_dct_init(int nbits, enum DCTTransformType type); 109 | void av_dct_calc(DCTContext *s, FFTSample *data); 110 | void av_dct_end (DCTContext *s); 111 | 112 | /** 113 | * @} 114 | */ 115 | 116 | #endif /* AVCODEC_AVFFT_H */ 117 | -------------------------------------------------------------------------------- /jni/ffmpeg/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_DXVA_H 24 | #define AVCODEC_DXVA_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 < 0x0600 33 | #undef _WIN32_WINNT 34 | #endif 35 | 36 | #if !defined(_WIN32_WINNT) 37 | #define _WIN32_WINNT 0x0600 38 | #endif 39 | 40 | #include 41 | #include 42 | #include 43 | 44 | /** 45 | * @defgroup lavc_codec_hwaccel_dxva2 DXVA2 46 | * @ingroup lavc_codec_hwaccel 47 | * 48 | * @{ 49 | */ 50 | 51 | #define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for DXVA2 and old UVD/UVD+ ATI video cards 52 | 53 | /** 54 | * This structure is used to provides the necessary configurations and data 55 | * to the DXVA2 FFmpeg HWAccel implementation. 56 | * 57 | * The application must make it available as AVCodecContext.hwaccel_context. 58 | */ 59 | struct dxva_context { 60 | /** 61 | * DXVA2 decoder object 62 | */ 63 | IDirectXVideoDecoder *decoder; 64 | 65 | /** 66 | * DXVA2 configuration used to create the decoder 67 | */ 68 | const DXVA2_ConfigPictureDecode *cfg; 69 | 70 | /** 71 | * The number of surface in the surface array 72 | */ 73 | unsigned surface_count; 74 | 75 | /** 76 | * The array of Direct3D surfaces used to create the decoder 77 | */ 78 | LPDIRECT3DSURFACE9 *surface; 79 | 80 | /** 81 | * A bit field configuring the workarounds needed for using the decoder 82 | */ 83 | uint64_t workaround; 84 | 85 | /** 86 | * Private to the FFmpeg AVHWAccel implementation 87 | */ 88 | unsigned report_id; 89 | }; 90 | 91 | /** 92 | * @} 93 | */ 94 | 95 | #endif /* AVCODEC_DXVA_H */ 96 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavcodec/vaapi.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Video Acceleration API (shared data between FFmpeg and the video player) 3 | * HW decode acceleration for MPEG-2, MPEG-4, H.264 and VC-1 4 | * 5 | * Copyright (C) 2008-2009 Splitted-Desktop Systems 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_VAAPI_H 25 | #define AVCODEC_VAAPI_H 26 | 27 | /** 28 | * @file 29 | * @ingroup lavc_codec_hwaccel_vaapi 30 | * Public libavcodec VA API header. 31 | */ 32 | 33 | #include 34 | 35 | /** 36 | * @defgroup lavc_codec_hwaccel_vaapi VA API Decoding 37 | * @ingroup lavc_codec_hwaccel 38 | * @{ 39 | */ 40 | 41 | /** 42 | * This structure is used to share data between the FFmpeg library and 43 | * the client video application. 44 | * This shall be zero-allocated and available as 45 | * AVCodecContext.hwaccel_context. All user members can be set once 46 | * during initialization or through each AVCodecContext.get_buffer() 47 | * function call. In any case, they must be valid prior to calling 48 | * decoding functions. 49 | */ 50 | struct vaapi_context { 51 | /** 52 | * Window system dependent data 53 | * 54 | * - encoding: unused 55 | * - decoding: Set by user 56 | */ 57 | void *display; 58 | 59 | /** 60 | * Configuration ID 61 | * 62 | * - encoding: unused 63 | * - decoding: Set by user 64 | */ 65 | uint32_t config_id; 66 | 67 | /** 68 | * Context ID (video decode pipeline) 69 | * 70 | * - encoding: unused 71 | * - decoding: Set by user 72 | */ 73 | uint32_t context_id; 74 | 75 | /** 76 | * VAPictureParameterBuffer ID 77 | * 78 | * - encoding: unused 79 | * - decoding: Set by libavcodec 80 | */ 81 | uint32_t pic_param_buf_id; 82 | 83 | /** 84 | * VAIQMatrixBuffer ID 85 | * 86 | * - encoding: unused 87 | * - decoding: Set by libavcodec 88 | */ 89 | uint32_t iq_matrix_buf_id; 90 | 91 | /** 92 | * VABitPlaneBuffer ID (for VC-1 decoding) 93 | * 94 | * - encoding: unused 95 | * - decoding: Set by libavcodec 96 | */ 97 | uint32_t bitplane_buf_id; 98 | 99 | /** 100 | * Slice parameter/data buffer IDs 101 | * 102 | * - encoding: unused 103 | * - decoding: Set by libavcodec 104 | */ 105 | uint32_t *slice_buf_ids; 106 | 107 | /** 108 | * Number of effective slice buffer IDs to send to the HW 109 | * 110 | * - encoding: unused 111 | * - decoding: Set by libavcodec 112 | */ 113 | unsigned int n_slice_buf_ids; 114 | 115 | /** 116 | * Size of pre-allocated slice_buf_ids 117 | * 118 | * - encoding: unused 119 | * - decoding: Set by libavcodec 120 | */ 121 | unsigned int slice_buf_ids_alloc; 122 | 123 | /** 124 | * Pointer to VASliceParameterBuffers 125 | * 126 | * - encoding: unused 127 | * - decoding: Set by libavcodec 128 | */ 129 | void *slice_params; 130 | 131 | /** 132 | * Size of a VASliceParameterBuffer element 133 | * 134 | * - encoding: unused 135 | * - decoding: Set by libavcodec 136 | */ 137 | unsigned int slice_param_size; 138 | 139 | /** 140 | * Size of pre-allocated slice_params 141 | * 142 | * - encoding: unused 143 | * - decoding: Set by libavcodec 144 | */ 145 | unsigned int slice_params_alloc; 146 | 147 | /** 148 | * Number of slices currently filled in 149 | * 150 | * - encoding: unused 151 | * - decoding: Set by libavcodec 152 | */ 153 | unsigned int slice_count; 154 | 155 | /** 156 | * Pointer to slice data buffer base 157 | * - encoding: unused 158 | * - decoding: Set by libavcodec 159 | */ 160 | const uint8_t *slice_data; 161 | 162 | /** 163 | * Current size of slice data 164 | * 165 | * - encoding: unused 166 | * - decoding: Set by libavcodec 167 | */ 168 | uint32_t slice_data_size; 169 | }; 170 | 171 | /* @} */ 172 | 173 | #endif /* AVCODEC_VAAPI_H */ 174 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavcodec/vda.h: -------------------------------------------------------------------------------- 1 | /* 2 | * VDA HW acceleration 3 | * 4 | * copyright (c) 2011 Sebastien Zwickert 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_VDA_H 24 | #define AVCODEC_VDA_H 25 | 26 | /** 27 | * @file 28 | * @ingroup lavc_codec_hwaccel_vda 29 | * Public libavcodec VDA header. 30 | */ 31 | 32 | #include 33 | 34 | // emmintrin.h is unable to compile with -std=c99 -Werror=missing-prototypes 35 | // http://openradar.appspot.com/8026390 36 | #undef __GNUC_STDC_INLINE__ 37 | 38 | #define Picture QuickdrawPicture 39 | #include 40 | #undef Picture 41 | 42 | #include "libavcodec/version.h" 43 | 44 | /** 45 | * @defgroup lavc_codec_hwaccel_vda VDA 46 | * @ingroup lavc_codec_hwaccel 47 | * 48 | * @{ 49 | */ 50 | 51 | /** 52 | * This structure is used to provide the necessary configurations and data 53 | * to the VDA FFmpeg HWAccel implementation. 54 | * 55 | * The application must make it available as AVCodecContext.hwaccel_context. 56 | */ 57 | struct vda_context { 58 | /** 59 | * VDA decoder object. 60 | * 61 | * - encoding: unused 62 | * - decoding: Set/Unset by libavcodec. 63 | */ 64 | VDADecoder decoder; 65 | 66 | /** 67 | * The Core Video pixel buffer that contains the current image data. 68 | * 69 | * encoding: unused 70 | * decoding: Set by libavcodec. Unset by user. 71 | */ 72 | CVPixelBufferRef cv_buffer; 73 | 74 | /** 75 | * Use the hardware decoder in synchronous mode. 76 | * 77 | * encoding: unused 78 | * decoding: Set by user. 79 | */ 80 | int use_sync_decoding; 81 | 82 | /** 83 | * The frame width. 84 | * 85 | * - encoding: unused 86 | * - decoding: Set/Unset by user. 87 | */ 88 | int width; 89 | 90 | /** 91 | * The frame height. 92 | * 93 | * - encoding: unused 94 | * - decoding: Set/Unset by user. 95 | */ 96 | int height; 97 | 98 | /** 99 | * The frame format. 100 | * 101 | * - encoding: unused 102 | * - decoding: Set/Unset by user. 103 | */ 104 | int format; 105 | 106 | /** 107 | * The pixel format for output image buffers. 108 | * 109 | * - encoding: unused 110 | * - decoding: Set/Unset by user. 111 | */ 112 | OSType cv_pix_fmt_type; 113 | 114 | /** 115 | * The current bitstream buffer. 116 | * 117 | * - encoding: unused 118 | * - decoding: Set/Unset by libavcodec. 119 | */ 120 | uint8_t *priv_bitstream; 121 | 122 | /** 123 | * The current size of the bitstream. 124 | * 125 | * - encoding: unused 126 | * - decoding: Set/Unset by libavcodec. 127 | */ 128 | int priv_bitstream_size; 129 | 130 | /** 131 | * The reference size used for fast reallocation. 132 | * 133 | * - encoding: unused 134 | * - decoding: Set/Unset by libavcodec. 135 | */ 136 | int priv_allocated_size; 137 | 138 | /** 139 | * Use av_buffer to manage buffer. 140 | * When the flag is set, the CVPixelBuffers returned by the decoder will 141 | * be released automatically, so you have to retain them if necessary. 142 | * Not setting this flag may cause memory leak. 143 | * 144 | * encoding: unused 145 | * decoding: Set by user. 146 | */ 147 | int use_ref_buffer; 148 | }; 149 | 150 | /** Create the video decoder. */ 151 | int ff_vda_create_decoder(struct vda_context *vda_ctx, 152 | uint8_t *extradata, 153 | int extradata_size); 154 | 155 | /** Destroy the video decoder. */ 156 | int ff_vda_destroy_decoder(struct vda_context *vda_ctx); 157 | 158 | /** 159 | * @} 160 | */ 161 | 162 | #endif /* AVCODEC_VDA_H */ 163 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavcodec/vdpau.h: -------------------------------------------------------------------------------- 1 | /* 2 | * The Video Decode and Presentation API for UNIX (VDPAU) is used for 3 | * hardware-accelerated decoding of MPEG-1/2, H.264 and VC-1. 4 | * 5 | * Copyright (C) 2008 NVIDIA 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_VDPAU_H 25 | #define AVCODEC_VDPAU_H 26 | 27 | /** 28 | * @file 29 | * @ingroup lavc_codec_hwaccel_vdpau 30 | * Public libavcodec VDPAU header. 31 | */ 32 | 33 | 34 | /** 35 | * @defgroup lavc_codec_hwaccel_vdpau VDPAU Decoder and Renderer 36 | * @ingroup lavc_codec_hwaccel 37 | * 38 | * VDPAU hardware acceleration has two modules 39 | * - VDPAU decoding 40 | * - VDPAU presentation 41 | * 42 | * The VDPAU decoding module parses all headers using FFmpeg 43 | * parsing mechanisms and uses VDPAU for the actual decoding. 44 | * 45 | * As per the current implementation, the actual decoding 46 | * and rendering (API calls) are done as part of the VDPAU 47 | * presentation (vo_vdpau.c) module. 48 | * 49 | * @{ 50 | */ 51 | 52 | #include 53 | #include 54 | #include "libavutil/avconfig.h" 55 | #include "libavutil/attributes.h" 56 | 57 | #include "avcodec.h" 58 | #include "version.h" 59 | 60 | #if FF_API_BUFS_VDPAU 61 | union AVVDPAUPictureInfo { 62 | VdpPictureInfoH264 h264; 63 | VdpPictureInfoMPEG1Or2 mpeg; 64 | VdpPictureInfoVC1 vc1; 65 | VdpPictureInfoMPEG4Part2 mpeg4; 66 | }; 67 | #endif 68 | 69 | struct AVCodecContext; 70 | struct AVFrame; 71 | 72 | typedef int (*AVVDPAU_Render2)(struct AVCodecContext *, struct AVFrame *, 73 | const VdpPictureInfo *, uint32_t, 74 | const VdpBitstreamBuffer *); 75 | 76 | /** 77 | * This structure is used to share data between the libavcodec library and 78 | * the client video application. 79 | * The user shall allocate the structure via the av_alloc_vdpau_hwaccel 80 | * function and make it available as 81 | * AVCodecContext.hwaccel_context. Members can be set by the user once 82 | * during initialization or through each AVCodecContext.get_buffer() 83 | * function call. In any case, they must be valid prior to calling 84 | * decoding functions. 85 | * 86 | * The size of this structure is not a part of the public ABI and must not 87 | * be used outside of libavcodec. Use av_vdpau_alloc_context() to allocate an 88 | * AVVDPAUContext. 89 | */ 90 | typedef struct AVVDPAUContext { 91 | /** 92 | * VDPAU decoder handle 93 | * 94 | * Set by user. 95 | */ 96 | VdpDecoder decoder; 97 | 98 | /** 99 | * VDPAU decoder render callback 100 | * 101 | * Set by the user. 102 | */ 103 | VdpDecoderRender *render; 104 | 105 | #if FF_API_BUFS_VDPAU 106 | /** 107 | * VDPAU picture information 108 | * 109 | * Set by libavcodec. 110 | */ 111 | attribute_deprecated 112 | union AVVDPAUPictureInfo info; 113 | 114 | /** 115 | * Allocated size of the bitstream_buffers table. 116 | * 117 | * Set by libavcodec. 118 | */ 119 | attribute_deprecated 120 | int bitstream_buffers_allocated; 121 | 122 | /** 123 | * Useful bitstream buffers in the bitstream buffers table. 124 | * 125 | * Set by libavcodec. 126 | */ 127 | attribute_deprecated 128 | int bitstream_buffers_used; 129 | 130 | /** 131 | * Table of bitstream buffers. 132 | * The user is responsible for freeing this buffer using av_freep(). 133 | * 134 | * Set by libavcodec. 135 | */ 136 | attribute_deprecated 137 | VdpBitstreamBuffer *bitstream_buffers; 138 | #endif 139 | AVVDPAU_Render2 render2; 140 | } AVVDPAUContext; 141 | 142 | /** 143 | * @brief allocation function for AVVDPAUContext 144 | * 145 | * Allows extending the struct without breaking API/ABI 146 | */ 147 | AVVDPAUContext *av_alloc_vdpaucontext(void); 148 | 149 | AVVDPAU_Render2 av_vdpau_hwaccel_get_render2(const AVVDPAUContext *); 150 | void av_vdpau_hwaccel_set_render2(AVVDPAUContext *, AVVDPAU_Render2); 151 | 152 | /** 153 | * Allocate an AVVDPAUContext. 154 | * 155 | * @return Newly-allocated AVVDPAUContext or NULL on failure. 156 | */ 157 | AVVDPAUContext *av_vdpau_alloc_context(void); 158 | 159 | /** 160 | * Get a decoder profile that should be used for initializing a VDPAU decoder. 161 | * Should be called from the AVCodecContext.get_format() callback. 162 | * 163 | * @param avctx the codec context being used for decoding the stream 164 | * @param profile a pointer into which the result will be written on success. 165 | * The contents of profile are undefined if this function returns 166 | * an error. 167 | * 168 | * @return 0 on success (non-negative), a negative AVERROR on failure. 169 | */ 170 | int av_vdpau_get_profile(AVCodecContext *avctx, VdpDecoderProfile *profile); 171 | 172 | #if FF_API_CAP_VDPAU 173 | /** @brief The videoSurface is used for rendering. */ 174 | #define FF_VDPAU_STATE_USED_FOR_RENDER 1 175 | 176 | /** 177 | * @brief The videoSurface is needed for reference/prediction. 178 | * The codec manipulates this. 179 | */ 180 | #define FF_VDPAU_STATE_USED_FOR_REFERENCE 2 181 | 182 | /** 183 | * @brief This structure is used as a callback between the FFmpeg 184 | * decoder (vd_) and presentation (vo_) module. 185 | * This is used for defining a video frame containing surface, 186 | * picture parameter, bitstream information etc which are passed 187 | * between the FFmpeg decoder and its clients. 188 | */ 189 | struct vdpau_render_state { 190 | VdpVideoSurface surface; ///< Used as rendered surface, never changed. 191 | 192 | int state; ///< Holds FF_VDPAU_STATE_* values. 193 | 194 | #if AV_HAVE_INCOMPATIBLE_LIBAV_ABI 195 | /** picture parameter information for all supported codecs */ 196 | union AVVDPAUPictureInfo info; 197 | #endif 198 | 199 | /** Describe size/location of the compressed video data. 200 | Set to 0 when freeing bitstream_buffers. */ 201 | int bitstream_buffers_allocated; 202 | int bitstream_buffers_used; 203 | /** The user is responsible for freeing this buffer using av_freep(). */ 204 | VdpBitstreamBuffer *bitstream_buffers; 205 | 206 | #if !AV_HAVE_INCOMPATIBLE_LIBAV_ABI 207 | /** picture parameter information for all supported codecs */ 208 | union AVVDPAUPictureInfo info; 209 | #endif 210 | }; 211 | #endif 212 | 213 | /* @}*/ 214 | 215 | #endif /* AVCODEC_VDPAU_H */ 216 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavcodec/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * This file is part of FFmpeg. 4 | * 5 | * FFmpeg is free software; you can redistribute it and/or 6 | * modify it under the terms of the GNU Lesser General Public 7 | * License as published by the Free Software Foundation; either 8 | * version 2.1 of the License, or (at your option) any later version. 9 | * 10 | * FFmpeg is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 | * Lesser General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU Lesser General Public 16 | * License along with FFmpeg; if not, write to the Free Software 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 | */ 19 | 20 | #ifndef AVCODEC_VERSION_H 21 | #define AVCODEC_VERSION_H 22 | 23 | /** 24 | * @file 25 | * @ingroup libavc 26 | * Libavcodec version macros. 27 | */ 28 | 29 | #include "libavutil/version.h" 30 | 31 | #define LIBAVCODEC_VERSION_MAJOR 55 32 | #define LIBAVCODEC_VERSION_MINOR 46 33 | #define LIBAVCODEC_VERSION_MICRO 100 34 | 35 | #define LIBAVCODEC_VERSION_INT AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \ 36 | LIBAVCODEC_VERSION_MINOR, \ 37 | LIBAVCODEC_VERSION_MICRO) 38 | #define LIBAVCODEC_VERSION AV_VERSION(LIBAVCODEC_VERSION_MAJOR, \ 39 | LIBAVCODEC_VERSION_MINOR, \ 40 | LIBAVCODEC_VERSION_MICRO) 41 | #define LIBAVCODEC_BUILD LIBAVCODEC_VERSION_INT 42 | 43 | #define LIBAVCODEC_IDENT "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION) 44 | 45 | /** 46 | * FF_API_* defines may be placed below to indicate public API that will be 47 | * dropped at a future version bump. The defines themselves are not part of 48 | * the public API and may change, break or disappear at any time. 49 | */ 50 | 51 | #ifndef FF_API_REQUEST_CHANNELS 52 | #define FF_API_REQUEST_CHANNELS (LIBAVCODEC_VERSION_MAJOR < 56) 53 | #endif 54 | #ifndef FF_API_OLD_DECODE_AUDIO 55 | #define FF_API_OLD_DECODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 56) 56 | #endif 57 | #ifndef FF_API_OLD_ENCODE_AUDIO 58 | #define FF_API_OLD_ENCODE_AUDIO (LIBAVCODEC_VERSION_MAJOR < 56) 59 | #endif 60 | #ifndef FF_API_OLD_ENCODE_VIDEO 61 | #define FF_API_OLD_ENCODE_VIDEO (LIBAVCODEC_VERSION_MAJOR < 56) 62 | #endif 63 | #ifndef FF_API_CODEC_ID 64 | #define FF_API_CODEC_ID (LIBAVCODEC_VERSION_MAJOR < 56) 65 | #endif 66 | #ifndef FF_API_AUDIO_CONVERT 67 | #define FF_API_AUDIO_CONVERT (LIBAVCODEC_VERSION_MAJOR < 56) 68 | #endif 69 | #ifndef FF_API_AVCODEC_RESAMPLE 70 | #define FF_API_AVCODEC_RESAMPLE FF_API_AUDIO_CONVERT 71 | #endif 72 | #ifndef FF_API_DEINTERLACE 73 | #define FF_API_DEINTERLACE (LIBAVCODEC_VERSION_MAJOR < 56) 74 | #endif 75 | #ifndef FF_API_DESTRUCT_PACKET 76 | #define FF_API_DESTRUCT_PACKET (LIBAVCODEC_VERSION_MAJOR < 56) 77 | #endif 78 | #ifndef FF_API_GET_BUFFER 79 | #define FF_API_GET_BUFFER (LIBAVCODEC_VERSION_MAJOR < 56) 80 | #endif 81 | #ifndef FF_API_MISSING_SAMPLE 82 | #define FF_API_MISSING_SAMPLE (LIBAVCODEC_VERSION_MAJOR < 56) 83 | #endif 84 | #ifndef FF_API_LOWRES 85 | #define FF_API_LOWRES (LIBAVCODEC_VERSION_MAJOR < 56) 86 | #endif 87 | #ifndef FF_API_CAP_VDPAU 88 | #define FF_API_CAP_VDPAU (LIBAVCODEC_VERSION_MAJOR < 56) 89 | #endif 90 | #ifndef FF_API_BUFS_VDPAU 91 | #define FF_API_BUFS_VDPAU (LIBAVCODEC_VERSION_MAJOR < 56) 92 | #endif 93 | #ifndef FF_API_VOXWARE 94 | #define FF_API_VOXWARE (LIBAVCODEC_VERSION_MAJOR < 56) 95 | #endif 96 | #ifndef FF_API_SET_DIMENSIONS 97 | #define FF_API_SET_DIMENSIONS (LIBAVCODEC_VERSION_MAJOR < 56) 98 | #endif 99 | #ifndef FF_API_DEBUG_MV 100 | #define FF_API_DEBUG_MV (LIBAVCODEC_VERSION_MAJOR < 56) 101 | #endif 102 | #ifndef FF_API_AC_VLC 103 | #define FF_API_AC_VLC (LIBAVCODEC_VERSION_MAJOR < 56) 104 | #endif 105 | #ifndef FF_API_OLD_MSMPEG4 106 | #define FF_API_OLD_MSMPEG4 (LIBAVCODEC_VERSION_MAJOR < 56) 107 | #endif 108 | #ifndef FF_API_ASPECT_EXTENDED 109 | #define FF_API_ASPECT_EXTENDED (LIBAVCODEC_VERSION_MAJOR < 56) 110 | #endif 111 | #ifndef FF_API_THREAD_OPAQUE 112 | #define FF_API_THREAD_OPAQUE (LIBAVCODEC_VERSION_MAJOR < 56) 113 | #endif 114 | #ifndef FF_API_CODEC_PKT 115 | #define FF_API_CODEC_PKT (LIBAVCODEC_VERSION_MAJOR < 56) 116 | #endif 117 | #ifndef FF_API_ARCH_ALPHA 118 | #define FF_API_ARCH_ALPHA (LIBAVCODEC_VERSION_MAJOR < 56) 119 | #endif 120 | #ifndef FF_API_XVMC 121 | #define FF_API_XVMC (LIBAVCODEC_VERSION_MAJOR < 56) 122 | #endif 123 | #ifndef FF_API_ERROR_RATE 124 | #define FF_API_ERROR_RATE (LIBAVCODEC_VERSION_MAJOR < 56) 125 | #endif 126 | #ifndef FF_API_QSCALE_TYPE 127 | #define FF_API_QSCALE_TYPE (LIBAVCODEC_VERSION_MAJOR < 56) 128 | #endif 129 | #ifndef FF_API_MB_TYPE 130 | #define FF_API_MB_TYPE (LIBAVCODEC_VERSION_MAJOR < 56) 131 | #endif 132 | #ifndef FF_API_MAX_BFRAMES 133 | #define FF_API_MAX_BFRAMES (LIBAVCODEC_VERSION_MAJOR < 56) 134 | #endif 135 | #ifndef FF_API_FAST_MALLOC 136 | #define FF_API_FAST_MALLOC (LIBAVCODEC_VERSION_MAJOR < 56) 137 | #endif 138 | #ifndef FF_API_NEG_LINESIZES 139 | #define FF_API_NEG_LINESIZES (LIBAVCODEC_VERSION_MAJOR < 56) 140 | #endif 141 | 142 | #endif /* AVCODEC_VERSION_H */ 143 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavcodec/xvmc.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2003 Ivan Kalvachev 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 AVCODEC_XVMC_H 22 | #define AVCODEC_XVMC_H 23 | 24 | /** 25 | * @file 26 | * @ingroup lavc_codec_hwaccel_xvmc 27 | * Public libavcodec XvMC header. 28 | */ 29 | 30 | #include 31 | 32 | #include "libavutil/attributes.h" 33 | #include "version.h" 34 | #include "avcodec.h" 35 | 36 | /** 37 | * @defgroup lavc_codec_hwaccel_xvmc XvMC 38 | * @ingroup lavc_codec_hwaccel 39 | * 40 | * @{ 41 | */ 42 | 43 | #define AV_XVMC_ID 0x1DC711C0 /**< special value to ensure that regular pixel routines haven't corrupted the struct 44 | the number is 1337 speak for the letters IDCT MCo (motion compensation) */ 45 | 46 | attribute_deprecated struct xvmc_pix_fmt { 47 | /** The field contains the special constant value AV_XVMC_ID. 48 | It is used as a test that the application correctly uses the API, 49 | and that there is no corruption caused by pixel routines. 50 | - application - set during initialization 51 | - libavcodec - unchanged 52 | */ 53 | int xvmc_id; 54 | 55 | /** Pointer to the block array allocated by XvMCCreateBlocks(). 56 | The array has to be freed by XvMCDestroyBlocks(). 57 | Each group of 64 values represents one data block of differential 58 | pixel information (in MoCo mode) or coefficients for IDCT. 59 | - application - set the pointer during initialization 60 | - libavcodec - fills coefficients/pixel data into the array 61 | */ 62 | short* data_blocks; 63 | 64 | /** Pointer to the macroblock description array allocated by 65 | XvMCCreateMacroBlocks() and freed by XvMCDestroyMacroBlocks(). 66 | - application - set the pointer during initialization 67 | - libavcodec - fills description data into the array 68 | */ 69 | XvMCMacroBlock* mv_blocks; 70 | 71 | /** Number of macroblock descriptions that can be stored in the mv_blocks 72 | array. 73 | - application - set during initialization 74 | - libavcodec - unchanged 75 | */ 76 | int allocated_mv_blocks; 77 | 78 | /** Number of blocks that can be stored at once in the data_blocks array. 79 | - application - set during initialization 80 | - libavcodec - unchanged 81 | */ 82 | int allocated_data_blocks; 83 | 84 | /** Indicate that the hardware would interpret data_blocks as IDCT 85 | coefficients and perform IDCT on them. 86 | - application - set during initialization 87 | - libavcodec - unchanged 88 | */ 89 | int idct; 90 | 91 | /** In MoCo mode it indicates that intra macroblocks are assumed to be in 92 | unsigned format; same as the XVMC_INTRA_UNSIGNED flag. 93 | - application - set during initialization 94 | - libavcodec - unchanged 95 | */ 96 | int unsigned_intra; 97 | 98 | /** Pointer to the surface allocated by XvMCCreateSurface(). 99 | It has to be freed by XvMCDestroySurface() on application exit. 100 | It identifies the frame and its state on the video hardware. 101 | - application - set during initialization 102 | - libavcodec - unchanged 103 | */ 104 | XvMCSurface* p_surface; 105 | 106 | /** Set by the decoder before calling ff_draw_horiz_band(), 107 | needed by the XvMCRenderSurface function. */ 108 | //@{ 109 | /** Pointer to the surface used as past reference 110 | - application - unchanged 111 | - libavcodec - set 112 | */ 113 | XvMCSurface* p_past_surface; 114 | 115 | /** Pointer to the surface used as future reference 116 | - application - unchanged 117 | - libavcodec - set 118 | */ 119 | XvMCSurface* p_future_surface; 120 | 121 | /** top/bottom field or frame 122 | - application - unchanged 123 | - libavcodec - set 124 | */ 125 | unsigned int picture_structure; 126 | 127 | /** XVMC_SECOND_FIELD - 1st or 2nd field in the sequence 128 | - application - unchanged 129 | - libavcodec - set 130 | */ 131 | unsigned int flags; 132 | //}@ 133 | 134 | /** Number of macroblock descriptions in the mv_blocks array 135 | that have already been passed to the hardware. 136 | - application - zeroes it on get_buffer(). 137 | A successful ff_draw_horiz_band() may increment it 138 | with filled_mb_block_num or zero both. 139 | - libavcodec - unchanged 140 | */ 141 | int start_mv_blocks_num; 142 | 143 | /** Number of new macroblock descriptions in the mv_blocks array (after 144 | start_mv_blocks_num) that are filled by libavcodec and have to be 145 | passed to the hardware. 146 | - application - zeroes it on get_buffer() or after successful 147 | ff_draw_horiz_band(). 148 | - libavcodec - increment with one of each stored MB 149 | */ 150 | int filled_mv_blocks_num; 151 | 152 | /** Number of the next free data block; one data block consists of 153 | 64 short values in the data_blocks array. 154 | All blocks before this one have already been claimed by placing their 155 | position into the corresponding block description structure field, 156 | that are part of the mv_blocks array. 157 | - application - zeroes it on get_buffer(). 158 | A successful ff_draw_horiz_band() may zero it together 159 | with start_mb_blocks_num. 160 | - libavcodec - each decoded macroblock increases it by the number 161 | of coded blocks it contains. 162 | */ 163 | int next_free_data_block_num; 164 | }; 165 | 166 | /** 167 | * @} 168 | */ 169 | 170 | #endif /* AVCODEC_XVMC_H */ 171 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavdevice/avdevice.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_AVDEVICE_H 20 | #define AVDEVICE_AVDEVICE_H 21 | 22 | #include "version.h" 23 | 24 | /** 25 | * @file 26 | * @ingroup lavd 27 | * Main libavdevice API header 28 | */ 29 | 30 | /** 31 | * @defgroup lavd Special devices muxing/demuxing library 32 | * @{ 33 | * Libavdevice is a complementary library to @ref libavf "libavformat". It 34 | * provides various "special" platform-specific muxers and demuxers, e.g. for 35 | * grabbing devices, audio capture and playback etc. As a consequence, the 36 | * (de)muxers in libavdevice are of the AVFMT_NOFILE type (they use their own 37 | * I/O functions). The filename passed to avformat_open_input() often does not 38 | * refer to an actually existing file, but has some special device-specific 39 | * meaning - e.g. for x11grab it is the display name. 40 | * 41 | * To use libavdevice, simply call avdevice_register_all() to register all 42 | * compiled muxers and demuxers. They all use standard libavformat API. 43 | * @} 44 | */ 45 | 46 | #include "libavformat/avformat.h" 47 | 48 | /** 49 | * Return the LIBAVDEVICE_VERSION_INT constant. 50 | */ 51 | unsigned avdevice_version(void); 52 | 53 | /** 54 | * Return the libavdevice build-time configuration. 55 | */ 56 | const char *avdevice_configuration(void); 57 | 58 | /** 59 | * Return the libavdevice license. 60 | */ 61 | const char *avdevice_license(void); 62 | 63 | /** 64 | * Initialize libavdevice and register all the input and output devices. 65 | * @warning This function is not thread safe. 66 | */ 67 | void avdevice_register_all(void); 68 | 69 | #endif /* AVDEVICE_AVDEVICE_H */ 70 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 55 31 | #define LIBAVDEVICE_VERSION_MINOR 5 32 | #define LIBAVDEVICE_VERSION_MICRO 102 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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavfilter/asrc_abuffer.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 AVFILTER_ASRC_ABUFFER_H 20 | #define AVFILTER_ASRC_ABUFFER_H 21 | 22 | #include "avfilter.h" 23 | 24 | /** 25 | * @file 26 | * memory buffer source for audio 27 | * 28 | * @deprecated use buffersrc.h instead. 29 | */ 30 | 31 | /** 32 | * Queue an audio buffer to the audio buffer source. 33 | * 34 | * @param abuffersrc audio source buffer context 35 | * @param data pointers to the samples planes 36 | * @param linesize linesizes of each audio buffer plane 37 | * @param nb_samples number of samples per channel 38 | * @param sample_fmt sample format of the audio data 39 | * @param ch_layout channel layout of the audio data 40 | * @param planar flag to indicate if audio data is planar or packed 41 | * @param pts presentation timestamp of the audio buffer 42 | * @param flags unused 43 | * 44 | * @deprecated use av_buffersrc_add_ref() instead. 45 | */ 46 | attribute_deprecated 47 | int av_asrc_buffer_add_samples(AVFilterContext *abuffersrc, 48 | uint8_t *data[8], int linesize[8], 49 | int nb_samples, int sample_rate, 50 | int sample_fmt, int64_t ch_layout, int planar, 51 | int64_t pts, int av_unused flags); 52 | 53 | /** 54 | * Queue an audio buffer to the audio buffer source. 55 | * 56 | * This is similar to av_asrc_buffer_add_samples(), but the samples 57 | * are stored in a buffer with known size. 58 | * 59 | * @param abuffersrc audio source buffer context 60 | * @param buf pointer to the samples data, packed is assumed 61 | * @param size the size in bytes of the buffer, it must contain an 62 | * integer number of samples 63 | * @param sample_fmt sample format of the audio data 64 | * @param ch_layout channel layout of the audio data 65 | * @param pts presentation timestamp of the audio buffer 66 | * @param flags unused 67 | * 68 | * @deprecated use av_buffersrc_add_ref() instead. 69 | */ 70 | attribute_deprecated 71 | int av_asrc_buffer_add_buffer(AVFilterContext *abuffersrc, 72 | uint8_t *buf, int buf_size, 73 | int sample_rate, 74 | int sample_fmt, int64_t ch_layout, int planar, 75 | int64_t pts, int av_unused flags); 76 | 77 | /** 78 | * Queue an audio buffer to the audio buffer source. 79 | * 80 | * @param abuffersrc audio source buffer context 81 | * @param samplesref buffer ref to queue 82 | * @param flags unused 83 | * 84 | * @deprecated use av_buffersrc_add_ref() instead. 85 | */ 86 | attribute_deprecated 87 | int av_asrc_buffer_add_audio_buffer_ref(AVFilterContext *abuffersrc, 88 | AVFilterBufferRef *samplesref, 89 | int av_unused flags); 90 | 91 | #endif /* AVFILTER_ASRC_ABUFFER_H */ 92 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavfilter/avcodec.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 AVFILTER_AVCODEC_H 20 | #define AVFILTER_AVCODEC_H 21 | 22 | /** 23 | * @file 24 | * libavcodec/libavfilter gluing utilities 25 | * 26 | * This should be included in an application ONLY if the installed 27 | * libavfilter has been compiled with libavcodec support, otherwise 28 | * symbols defined below will not be available. 29 | */ 30 | 31 | #include "avfilter.h" 32 | 33 | #if FF_API_AVFILTERBUFFER 34 | /** 35 | * Create and return a picref reference from the data and properties 36 | * contained in frame. 37 | * 38 | * @param perms permissions to assign to the new buffer reference 39 | * @deprecated avfilter APIs work natively with AVFrame instead. 40 | */ 41 | attribute_deprecated 42 | AVFilterBufferRef *avfilter_get_video_buffer_ref_from_frame(const AVFrame *frame, int perms); 43 | 44 | 45 | /** 46 | * Create and return a picref reference from the data and properties 47 | * contained in frame. 48 | * 49 | * @param perms permissions to assign to the new buffer reference 50 | * @deprecated avfilter APIs work natively with AVFrame instead. 51 | */ 52 | attribute_deprecated 53 | AVFilterBufferRef *avfilter_get_audio_buffer_ref_from_frame(const AVFrame *frame, 54 | int perms); 55 | 56 | /** 57 | * Create and return a buffer reference from the data and properties 58 | * contained in frame. 59 | * 60 | * @param perms permissions to assign to the new buffer reference 61 | * @deprecated avfilter APIs work natively with AVFrame instead. 62 | */ 63 | attribute_deprecated 64 | AVFilterBufferRef *avfilter_get_buffer_ref_from_frame(enum AVMediaType type, 65 | const AVFrame *frame, 66 | int perms); 67 | #endif 68 | 69 | #if FF_API_FILL_FRAME 70 | /** 71 | * Fill an AVFrame with the information stored in samplesref. 72 | * 73 | * @param frame an already allocated AVFrame 74 | * @param samplesref an audio buffer reference 75 | * @return >= 0 in case of success, a negative AVERROR code in case of 76 | * failure 77 | * @deprecated Use avfilter_copy_buf_props() instead. 78 | */ 79 | attribute_deprecated 80 | int avfilter_fill_frame_from_audio_buffer_ref(AVFrame *frame, 81 | const AVFilterBufferRef *samplesref); 82 | 83 | /** 84 | * Fill an AVFrame with the information stored in picref. 85 | * 86 | * @param frame an already allocated AVFrame 87 | * @param picref a video buffer reference 88 | * @return >= 0 in case of success, a negative AVERROR code in case of 89 | * failure 90 | * @deprecated Use avfilter_copy_buf_props() instead. 91 | */ 92 | attribute_deprecated 93 | int avfilter_fill_frame_from_video_buffer_ref(AVFrame *frame, 94 | const AVFilterBufferRef *picref); 95 | 96 | /** 97 | * Fill an AVFrame with information stored in ref. 98 | * 99 | * @param frame an already allocated AVFrame 100 | * @param ref a video or audio buffer reference 101 | * @return >= 0 in case of success, a negative AVERROR code in case of 102 | * failure 103 | * @deprecated Use avfilter_copy_buf_props() instead. 104 | */ 105 | attribute_deprecated 106 | int avfilter_fill_frame_from_buffer_ref(AVFrame *frame, 107 | const AVFilterBufferRef *ref); 108 | #endif 109 | 110 | #endif /* AVFILTER_AVCODEC_H */ 111 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavfilter/buffersrc.h: -------------------------------------------------------------------------------- 1 | /* 2 | * 3 | * This file is part of FFmpeg. 4 | * 5 | * FFmpeg is free software; you can redistribute it and/or 6 | * modify it under the terms of the GNU Lesser General Public 7 | * License as published by the Free Software Foundation; either 8 | * version 2.1 of the License, or (at your option) any later version. 9 | * 10 | * FFmpeg is distributed in the hope that it will be useful, 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 | * Lesser General Public License for more details. 14 | * 15 | * You should have received a copy of the GNU Lesser General Public 16 | * License along with FFmpeg; if not, write to the Free Software 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 18 | */ 19 | 20 | #ifndef AVFILTER_BUFFERSRC_H 21 | #define AVFILTER_BUFFERSRC_H 22 | 23 | /** 24 | * @file 25 | * Memory buffer source API. 26 | */ 27 | 28 | #include "libavcodec/avcodec.h" 29 | #include "avfilter.h" 30 | 31 | enum { 32 | 33 | /** 34 | * Do not check for format changes. 35 | */ 36 | AV_BUFFERSRC_FLAG_NO_CHECK_FORMAT = 1, 37 | 38 | #if FF_API_AVFILTERBUFFER 39 | /** 40 | * Ignored 41 | */ 42 | AV_BUFFERSRC_FLAG_NO_COPY = 2, 43 | #endif 44 | 45 | /** 46 | * Immediately push the frame to the output. 47 | */ 48 | AV_BUFFERSRC_FLAG_PUSH = 4, 49 | 50 | /** 51 | * Keep a reference to the frame. 52 | * If the frame if reference-counted, create a new reference; otherwise 53 | * copy the frame data. 54 | */ 55 | AV_BUFFERSRC_FLAG_KEEP_REF = 8, 56 | 57 | }; 58 | 59 | /** 60 | * Add buffer data in picref to buffer_src. 61 | * 62 | * @param buffer_src pointer to a buffer source context 63 | * @param picref a buffer reference, or NULL to mark EOF 64 | * @param flags a combination of AV_BUFFERSRC_FLAG_* 65 | * @return >= 0 in case of success, a negative AVERROR code 66 | * in case of failure 67 | */ 68 | int av_buffersrc_add_ref(AVFilterContext *buffer_src, 69 | AVFilterBufferRef *picref, int flags); 70 | 71 | /** 72 | * Get the number of failed requests. 73 | * 74 | * A failed request is when the request_frame method is called while no 75 | * frame is present in the buffer. 76 | * The number is reset when a frame is added. 77 | */ 78 | unsigned av_buffersrc_get_nb_failed_requests(AVFilterContext *buffer_src); 79 | 80 | #if FF_API_AVFILTERBUFFER 81 | /** 82 | * Add a buffer to the filtergraph s. 83 | * 84 | * @param buf buffer containing frame data to be passed down the filtergraph. 85 | * This function will take ownership of buf, the user must not free it. 86 | * A NULL buf signals EOF -- i.e. no more frames will be sent to this filter. 87 | * 88 | * @deprecated use av_buffersrc_write_frame() or av_buffersrc_add_frame() 89 | */ 90 | attribute_deprecated 91 | int av_buffersrc_buffer(AVFilterContext *s, AVFilterBufferRef *buf); 92 | #endif 93 | 94 | /** 95 | * Add a frame to the buffer source. 96 | * 97 | * @param s an instance of the buffersrc filter. 98 | * @param frame frame to be added. If the frame is reference counted, this 99 | * function will make a new reference to it. Otherwise the frame data will be 100 | * copied. 101 | * 102 | * @return 0 on success, a negative AVERROR on error 103 | * 104 | * This function is equivalent to av_buffersrc_add_frame_flags() with the 105 | * AV_BUFFERSRC_FLAG_KEEP_REF flag. 106 | */ 107 | int av_buffersrc_write_frame(AVFilterContext *s, const AVFrame *frame); 108 | 109 | /** 110 | * Add a frame to the buffer source. 111 | * 112 | * @param s an instance of the buffersrc filter. 113 | * @param frame frame to be added. If the frame is reference counted, this 114 | * function will take ownership of the reference(s) and reset the frame. 115 | * Otherwise the frame data will be copied. If this function returns an error, 116 | * the input frame is not touched. 117 | * 118 | * @return 0 on success, a negative AVERROR on error. 119 | * 120 | * @note the difference between this function and av_buffersrc_write_frame() is 121 | * that av_buffersrc_write_frame() creates a new reference to the input frame, 122 | * while this function takes ownership of the reference passed to it. 123 | * 124 | * This function is equivalent to av_buffersrc_add_frame_flags() without the 125 | * AV_BUFFERSRC_FLAG_KEEP_REF flag. 126 | */ 127 | int av_buffersrc_add_frame(AVFilterContext *ctx, AVFrame *frame); 128 | 129 | /** 130 | * Add a frame to the buffer source. 131 | * 132 | * By default, if the frame is reference-counted, this function will take 133 | * ownership of the reference(s) and reset the frame. This can be controled 134 | * using the flags. 135 | * 136 | * If this function returns an error, the input frame is not touched. 137 | * 138 | * @param buffer_src pointer to a buffer source context 139 | * @param frame a frame, or NULL to mark EOF 140 | * @param flags a combination of AV_BUFFERSRC_FLAG_* 141 | * @return >= 0 in case of success, a negative AVERROR code 142 | * in case of failure 143 | */ 144 | int av_buffersrc_add_frame_flags(AVFilterContext *buffer_src, 145 | AVFrame *frame, int flags); 146 | 147 | 148 | #endif /* AVFILTER_BUFFERSRC_H */ 149 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 4 33 | #define LIBAVFILTER_VERSION_MINOR 0 34 | #define LIBAVFILTER_VERSION_MICRO 103 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_AVFILTERPAD_PUBLIC 53 | #define FF_API_AVFILTERPAD_PUBLIC (LIBAVFILTER_VERSION_MAJOR < 5) 54 | #endif 55 | #ifndef FF_API_FOO_COUNT 56 | #define FF_API_FOO_COUNT (LIBAVFILTER_VERSION_MAJOR < 5) 57 | #endif 58 | #ifndef FF_API_FILL_FRAME 59 | #define FF_API_FILL_FRAME (LIBAVFILTER_VERSION_MAJOR < 5) 60 | #endif 61 | #ifndef FF_API_BUFFERSRC_BUFFER 62 | #define FF_API_BUFFERSRC_BUFFER (LIBAVFILTER_VERSION_MAJOR < 5) 63 | #endif 64 | #ifndef FF_API_AVFILTERBUFFER 65 | #define FF_API_AVFILTERBUFFER (LIBAVFILTER_VERSION_MAJOR < 5) 66 | #endif 67 | #ifndef FF_API_OLD_FILTER_OPTS 68 | #define FF_API_OLD_FILTER_OPTS (LIBAVFILTER_VERSION_MAJOR < 5) 69 | #endif 70 | #ifndef FF_API_ACONVERT_FILTER 71 | #define FF_API_ACONVERT_FILTER (LIBAVFILTER_VERSION_MAJOR < 5) 72 | #endif 73 | #ifndef FF_API_AVFILTER_OPEN 74 | #define FF_API_AVFILTER_OPEN (LIBAVFILTER_VERSION_MAJOR < 5) 75 | #endif 76 | #ifndef FF_API_AVFILTER_INIT_FILTER 77 | #define FF_API_AVFILTER_INIT_FILTER (LIBAVFILTER_VERSION_MAJOR < 5) 78 | #endif 79 | #ifndef FF_API_OLD_FILTER_REGISTER 80 | #define FF_API_OLD_FILTER_REGISTER (LIBAVFILTER_VERSION_MAJOR < 5) 81 | #endif 82 | #ifndef FF_API_OLD_GRAPH_PARSE 83 | #define FF_API_OLD_GRAPH_PARSE (LIBAVFILTER_VERSION_MAJOR < 5) 84 | #endif 85 | #ifndef FF_API_DRAWTEXT_OLD_TIMELINE 86 | #define FF_API_DRAWTEXT_OLD_TIMELINE (LIBAVFILTER_VERSION_MAJOR < 5) 87 | #endif 88 | #ifndef FF_API_NOCONST_GET_NAME 89 | #define FF_API_NOCONST_GET_NAME (LIBAVFILTER_VERSION_MAJOR < 5) 90 | #endif 91 | 92 | #endif /* AVFILTER_VERSION_H */ 93 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavformat/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 AVFORMAT_VERSION_H 22 | #define AVFORMAT_VERSION_H 23 | 24 | /** 25 | * @file 26 | * @ingroup libavf 27 | * Libavformat version macros 28 | */ 29 | 30 | #include "libavutil/version.h" 31 | 32 | #define LIBAVFORMAT_VERSION_MAJOR 55 33 | #define LIBAVFORMAT_VERSION_MINOR 22 34 | #define LIBAVFORMAT_VERSION_MICRO 100 35 | 36 | #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \ 37 | LIBAVFORMAT_VERSION_MINOR, \ 38 | LIBAVFORMAT_VERSION_MICRO) 39 | #define LIBAVFORMAT_VERSION AV_VERSION(LIBAVFORMAT_VERSION_MAJOR, \ 40 | LIBAVFORMAT_VERSION_MINOR, \ 41 | LIBAVFORMAT_VERSION_MICRO) 42 | #define LIBAVFORMAT_BUILD LIBAVFORMAT_VERSION_INT 43 | 44 | #define LIBAVFORMAT_IDENT "Lavf" AV_STRINGIFY(LIBAVFORMAT_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 | #ifndef FF_API_REFERENCE_DTS 52 | #define FF_API_REFERENCE_DTS (LIBAVFORMAT_VERSION_MAJOR < 56) 53 | #endif 54 | 55 | #ifndef FF_API_ALLOC_OUTPUT_CONTEXT 56 | #define FF_API_ALLOC_OUTPUT_CONTEXT (LIBAVFORMAT_VERSION_MAJOR < 56) 57 | #endif 58 | #ifndef FF_API_FORMAT_PARAMETERS 59 | #define FF_API_FORMAT_PARAMETERS (LIBAVFORMAT_VERSION_MAJOR < 56) 60 | #endif 61 | #ifndef FF_API_NEW_STREAM 62 | #define FF_API_NEW_STREAM (LIBAVFORMAT_VERSION_MAJOR < 56) 63 | #endif 64 | #ifndef FF_API_SET_PTS_INFO 65 | #define FF_API_SET_PTS_INFO (LIBAVFORMAT_VERSION_MAJOR < 56) 66 | #endif 67 | #ifndef FF_API_CLOSE_INPUT_FILE 68 | #define FF_API_CLOSE_INPUT_FILE (LIBAVFORMAT_VERSION_MAJOR < 56) 69 | #endif 70 | #ifndef FF_API_READ_PACKET 71 | #define FF_API_READ_PACKET (LIBAVFORMAT_VERSION_MAJOR < 56) 72 | #endif 73 | #ifndef FF_API_ASS_SSA 74 | #define FF_API_ASS_SSA (LIBAVFORMAT_VERSION_MAJOR < 56) 75 | #endif 76 | #ifndef FF_API_R_FRAME_RATE 77 | #define FF_API_R_FRAME_RATE 1 78 | #endif 79 | #endif /* AVFORMAT_VERSION_H */ 80 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | #ifndef AVUTIL_ADLER32_H 22 | #define AVUTIL_ADLER32_H 23 | 24 | #include 25 | #include "attributes.h" 26 | 27 | /** 28 | * @file 29 | * Public header for libavutil Adler32 hasher 30 | * 31 | * @defgroup lavu_adler32 Adler32 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | /** 37 | * Calculate the Adler32 checksum of a buffer. 38 | * 39 | * Passing the return value to a subsequent av_adler32_update() call 40 | * allows the checksum of multiple buffers to be calculated as though 41 | * they were concatenated. 42 | * 43 | * @param adler initial checksum value 44 | * @param buf pointer to input buffer 45 | * @param len size of input buffer 46 | * @return updated checksum 47 | */ 48 | unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, 49 | unsigned int len) av_pure; 50 | 51 | /** 52 | * @} 53 | */ 54 | 55 | #endif /* AVUTIL_ADLER32_H */ 56 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/attributes.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 | * Macro definitions for various function/variable attributes 24 | */ 25 | 26 | #ifndef AVUTIL_ATTRIBUTES_H 27 | #define AVUTIL_ATTRIBUTES_H 28 | 29 | #ifdef __GNUC__ 30 | # define AV_GCC_VERSION_AT_LEAST(x,y) (__GNUC__ > x || __GNUC__ == x && __GNUC_MINOR__ >= y) 31 | #else 32 | # define AV_GCC_VERSION_AT_LEAST(x,y) 0 33 | #endif 34 | 35 | #ifndef av_always_inline 36 | #if AV_GCC_VERSION_AT_LEAST(3,1) 37 | # define av_always_inline __attribute__((always_inline)) inline 38 | #elif defined(_MSC_VER) 39 | # define av_always_inline __forceinline 40 | #else 41 | # define av_always_inline inline 42 | #endif 43 | #endif 44 | 45 | #ifndef av_extern_inline 46 | #if defined(__ICL) && __ICL >= 1210 || defined(__GNUC_STDC_INLINE__) 47 | # define av_extern_inline extern inline 48 | #else 49 | # define av_extern_inline inline 50 | #endif 51 | #endif 52 | 53 | #if AV_GCC_VERSION_AT_LEAST(3,1) 54 | # define av_noinline __attribute__((noinline)) 55 | #elif defined(_MSC_VER) 56 | # define av_noinline __declspec(noinline) 57 | #else 58 | # define av_noinline 59 | #endif 60 | 61 | #if AV_GCC_VERSION_AT_LEAST(3,1) 62 | # define av_pure __attribute__((pure)) 63 | #else 64 | # define av_pure 65 | #endif 66 | 67 | #if AV_GCC_VERSION_AT_LEAST(2,6) 68 | # define av_const __attribute__((const)) 69 | #else 70 | # define av_const 71 | #endif 72 | 73 | #if AV_GCC_VERSION_AT_LEAST(4,3) 74 | # define av_cold __attribute__((cold)) 75 | #else 76 | # define av_cold 77 | #endif 78 | 79 | #if AV_GCC_VERSION_AT_LEAST(4,1) && !defined(__llvm__) 80 | # define av_flatten __attribute__((flatten)) 81 | #else 82 | # define av_flatten 83 | #endif 84 | 85 | #if AV_GCC_VERSION_AT_LEAST(3,1) 86 | # define attribute_deprecated __attribute__((deprecated)) 87 | #elif defined(_MSC_VER) 88 | # define attribute_deprecated __declspec(deprecated) 89 | #else 90 | # define attribute_deprecated 91 | #endif 92 | 93 | /** 94 | * Disable warnings about deprecated features 95 | * This is useful for sections of code kept for backward compatibility and 96 | * scheduled for removal. 97 | */ 98 | #ifndef AV_NOWARN_DEPRECATED 99 | #if AV_GCC_VERSION_AT_LEAST(4,6) 100 | # define AV_NOWARN_DEPRECATED(code) \ 101 | _Pragma("GCC diagnostic push") \ 102 | _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \ 103 | code \ 104 | _Pragma("GCC diagnostic pop") 105 | #elif defined(_MSC_VER) 106 | # define AV_NOWARN_DEPRECATED(code) \ 107 | __pragma(warning(push)) \ 108 | __pragma(warning(disable : 4996)) \ 109 | code; \ 110 | __pragma(warning(pop)) 111 | #else 112 | # define AV_NOWARN_DEPRECATED(code) code 113 | #endif 114 | #endif 115 | 116 | 117 | #if defined(__GNUC__) 118 | # define av_unused __attribute__((unused)) 119 | #else 120 | # define av_unused 121 | #endif 122 | 123 | /** 124 | * Mark a variable as used and prevent the compiler from optimizing it 125 | * away. This is useful for variables accessed only from inline 126 | * assembler without the compiler being aware. 127 | */ 128 | #if AV_GCC_VERSION_AT_LEAST(3,1) 129 | # define av_used __attribute__((used)) 130 | #else 131 | # define av_used 132 | #endif 133 | 134 | #if AV_GCC_VERSION_AT_LEAST(3,3) 135 | # define av_alias __attribute__((may_alias)) 136 | #else 137 | # define av_alias 138 | #endif 139 | 140 | #if defined(__GNUC__) && !defined(__INTEL_COMPILER) && !defined(__clang__) 141 | # define av_uninit(x) x=x 142 | #else 143 | # define av_uninit(x) x 144 | #endif 145 | 146 | #ifdef __GNUC__ 147 | # define av_builtin_constant_p __builtin_constant_p 148 | # define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos))) 149 | #else 150 | # define av_builtin_constant_p(x) 0 151 | # define av_printf_format(fmtpos, attrpos) 152 | #endif 153 | 154 | #if AV_GCC_VERSION_AT_LEAST(2,5) 155 | # define av_noreturn __attribute__((noreturn)) 156 | #else 157 | # define av_noreturn 158 | #endif 159 | 160 | #endif /* AVUTIL_ATTRIBUTES_H */ 161 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/audio_fifo.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Audio FIFO 3 | * Copyright (c) 2012 Justin Ruggles 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 | * Audio FIFO Buffer 25 | */ 26 | 27 | #ifndef AVUTIL_AUDIO_FIFO_H 28 | #define AVUTIL_AUDIO_FIFO_H 29 | 30 | #include "avutil.h" 31 | #include "fifo.h" 32 | #include "samplefmt.h" 33 | 34 | /** 35 | * @addtogroup lavu_audio 36 | * @{ 37 | */ 38 | 39 | /** 40 | * Context for an Audio FIFO Buffer. 41 | * 42 | * - Operates at the sample level rather than the byte level. 43 | * - Supports multiple channels with either planar or packed sample format. 44 | * - Automatic reallocation when writing to a full buffer. 45 | */ 46 | typedef struct AVAudioFifo AVAudioFifo; 47 | 48 | /** 49 | * Free an AVAudioFifo. 50 | * 51 | * @param af AVAudioFifo to free 52 | */ 53 | void av_audio_fifo_free(AVAudioFifo *af); 54 | 55 | /** 56 | * Allocate an AVAudioFifo. 57 | * 58 | * @param sample_fmt sample format 59 | * @param channels number of channels 60 | * @param nb_samples initial allocation size, in samples 61 | * @return newly allocated AVAudioFifo, or NULL on error 62 | */ 63 | AVAudioFifo *av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels, 64 | int nb_samples); 65 | 66 | /** 67 | * Reallocate an AVAudioFifo. 68 | * 69 | * @param af AVAudioFifo to reallocate 70 | * @param nb_samples new allocation size, in samples 71 | * @return 0 if OK, or negative AVERROR code on failure 72 | */ 73 | int av_audio_fifo_realloc(AVAudioFifo *af, int nb_samples); 74 | 75 | /** 76 | * Write data to an AVAudioFifo. 77 | * 78 | * The AVAudioFifo will be reallocated automatically if the available space 79 | * is less than nb_samples. 80 | * 81 | * @see enum AVSampleFormat 82 | * The documentation for AVSampleFormat describes the data layout. 83 | * 84 | * @param af AVAudioFifo to write to 85 | * @param data audio data plane pointers 86 | * @param nb_samples number of samples to write 87 | * @return number of samples actually written, or negative AVERROR 88 | * code on failure. If successful, the number of samples 89 | * actually written will always be nb_samples. 90 | */ 91 | int av_audio_fifo_write(AVAudioFifo *af, void **data, int nb_samples); 92 | 93 | /** 94 | * Read data from an AVAudioFifo. 95 | * 96 | * @see enum AVSampleFormat 97 | * The documentation for AVSampleFormat describes the data layout. 98 | * 99 | * @param af AVAudioFifo to read from 100 | * @param data audio data plane pointers 101 | * @param nb_samples number of samples to read 102 | * @return number of samples actually read, or negative AVERROR code 103 | * on failure. The number of samples actually read will not 104 | * be greater than nb_samples, and will only be less than 105 | * nb_samples if av_audio_fifo_size is less than nb_samples. 106 | */ 107 | int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples); 108 | 109 | /** 110 | * Drain data from an AVAudioFifo. 111 | * 112 | * Removes the data without reading it. 113 | * 114 | * @param af AVAudioFifo to drain 115 | * @param nb_samples number of samples to drain 116 | * @return 0 if OK, or negative AVERROR code on failure 117 | */ 118 | int av_audio_fifo_drain(AVAudioFifo *af, int nb_samples); 119 | 120 | /** 121 | * Reset the AVAudioFifo buffer. 122 | * 123 | * This empties all data in the buffer. 124 | * 125 | * @param af AVAudioFifo to reset 126 | */ 127 | void av_audio_fifo_reset(AVAudioFifo *af); 128 | 129 | /** 130 | * Get the current number of samples in the AVAudioFifo available for reading. 131 | * 132 | * @param af the AVAudioFifo to query 133 | * @return number of samples available for reading 134 | */ 135 | int av_audio_fifo_size(AVAudioFifo *af); 136 | 137 | /** 138 | * Get the current number of samples in the AVAudioFifo available for writing. 139 | * 140 | * @param af the AVAudioFifo to query 141 | * @return number of samples available for writing 142 | */ 143 | int av_audio_fifo_space(AVAudioFifo *af); 144 | 145 | /** 146 | * @} 147 | */ 148 | 149 | #endif /* AVUTIL_AUDIO_FIFO_H */ 150 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/audioconvert.h: -------------------------------------------------------------------------------- 1 | 2 | #include "version.h" 3 | 4 | #if FF_API_AUDIOCONVERT 5 | #include "channel_layout.h" 6 | #endif 7 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 speedloss. 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 | #else 63 | #define av_assert2(cond) ((void)0) 64 | #endif 65 | 66 | #endif /* AVUTIL_AVASSERT_H */ 67 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 1 6 | #define AV_HAVE_INCOMPATIBLE_LIBAV_ABI 0 7 | #define AV_HAVE_INCOMPATIBLE_FORK_ABI 0 8 | #endif /* AVUTIL_AVCONFIG_H */ 9 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | /** 34 | * Decode a base64-encoded string. 35 | * 36 | * @param out buffer for decoded data 37 | * @param in null-terminated input string 38 | * @param out_size size in bytes of the out buffer, must be at 39 | * least 3/4 of the length of in 40 | * @return number of bytes written, or a negative value in case of 41 | * invalid input 42 | */ 43 | int av_base64_decode(uint8_t *out, const char *in, int out_size); 44 | 45 | /** 46 | * Encode data to base64 and null-terminate. 47 | * 48 | * @param out buffer for encoded data 49 | * @param out_size size in bytes of the out buffer (including the 50 | * null terminator), must be at least AV_BASE64_SIZE(in_size) 51 | * @param in input buffer containing the data to encode 52 | * @param in_size size in bytes of the in buffer 53 | * @return out or NULL in case of error 54 | */ 55 | char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size); 56 | 57 | /** 58 | * Calculate the output size needed to base64-encode x bytes to a 59 | * null-terminated string. 60 | */ 61 | #define AV_BASE64_SIZE(x) (((x)+2) / 3 * 4 + 1) 62 | 63 | /** 64 | * @} 65 | */ 66 | 67 | #endif /* AVUTIL_BASE64_H */ 68 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | * Initialize an AVBlowfish context. 42 | * 43 | * @param ctx an AVBlowfish context 44 | * @param key a key 45 | * @param key_len length of the key 46 | */ 47 | void av_blowfish_init(struct AVBlowfish *ctx, const uint8_t *key, int key_len); 48 | 49 | /** 50 | * Encrypt or decrypt a buffer using a previously initialized context. 51 | * 52 | * @param ctx an AVBlowfish context 53 | * @param xl left four bytes halves of input to be encrypted 54 | * @param xr right four bytes halves of input to be encrypted 55 | * @param decrypt 0 for encryption, 1 for decryption 56 | */ 57 | void av_blowfish_crypt_ecb(struct AVBlowfish *ctx, uint32_t *xl, uint32_t *xr, 58 | int decrypt); 59 | 60 | /** 61 | * Encrypt or decrypt a buffer using a previously initialized context. 62 | * 63 | * @param ctx an AVBlowfish context 64 | * @param dst destination array, can be equal to src 65 | * @param src source array, can be equal to dst 66 | * @param count number of 8 byte blocks 67 | * @param iv initialization vector for CBC mode, if NULL ECB will be used 68 | * @param decrypt 0 for encryption, 1 for decryption 69 | */ 70 | void av_blowfish_crypt(struct AVBlowfish *ctx, uint8_t *dst, const uint8_t *src, 71 | int count, uint8_t *iv, int decrypt); 72 | 73 | /** 74 | * @} 75 | */ 76 | 77 | #endif /* AVUTIL_BLOWFISH_H */ 78 | -------------------------------------------------------------------------------- /jni/ffmpeg/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_ARM 38 | # include "arm/bswap.h" 39 | #elif ARCH_AVR32 40 | # include "avr32/bswap.h" 41 | #elif ARCH_BFIN 42 | # include "bfin/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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/cpu.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2000, 2001, 2002 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_CPU_H 22 | #define AVUTIL_CPU_H 23 | 24 | #include "attributes.h" 25 | 26 | #define AV_CPU_FLAG_FORCE 0x80000000 /* force usage of selected flags (OR) */ 27 | 28 | /* lower 16 bits - CPU features */ 29 | #define AV_CPU_FLAG_MMX 0x0001 ///< standard MMX 30 | #define AV_CPU_FLAG_MMXEXT 0x0002 ///< SSE integer functions or AMD MMX ext 31 | #define AV_CPU_FLAG_MMX2 0x0002 ///< SSE integer functions or AMD MMX ext 32 | #define AV_CPU_FLAG_3DNOW 0x0004 ///< AMD 3DNOW 33 | #define AV_CPU_FLAG_SSE 0x0008 ///< SSE functions 34 | #define AV_CPU_FLAG_SSE2 0x0010 ///< PIV SSE2 functions 35 | #define AV_CPU_FLAG_SSE2SLOW 0x40000000 ///< SSE2 supported, but usually not faster 36 | ///< than regular MMX/SSE (e.g. Core1) 37 | #define AV_CPU_FLAG_3DNOWEXT 0x0020 ///< AMD 3DNowExt 38 | #define AV_CPU_FLAG_SSE3 0x0040 ///< Prescott SSE3 functions 39 | #define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster 40 | ///< than regular MMX/SSE (e.g. Core1) 41 | #define AV_CPU_FLAG_SSSE3 0x0080 ///< Conroe SSSE3 functions 42 | #define AV_CPU_FLAG_ATOM 0x10000000 ///< Atom processor, some SSSE3 instructions are slower 43 | #define AV_CPU_FLAG_SSE4 0x0100 ///< Penryn SSE4.1 functions 44 | #define AV_CPU_FLAG_SSE42 0x0200 ///< Nehalem SSE4.2 functions 45 | #define AV_CPU_FLAG_AVX 0x4000 ///< AVX functions: requires OS support even if YMM registers aren't used 46 | #define AV_CPU_FLAG_XOP 0x0400 ///< Bulldozer XOP functions 47 | #define AV_CPU_FLAG_FMA4 0x0800 ///< Bulldozer FMA4 functions 48 | // #if LIBAVUTIL_VERSION_MAJOR <52 49 | #define AV_CPU_FLAG_CMOV 0x1001000 ///< supports cmov instruction 50 | // #else 51 | // #define AV_CPU_FLAG_CMOV 0x1000 ///< supports cmov instruction 52 | // #endif 53 | #define AV_CPU_FLAG_AVX2 0x8000 ///< AVX2 functions: requires OS support even if YMM registers aren't used 54 | 55 | #define AV_CPU_FLAG_ALTIVEC 0x0001 ///< standard 56 | 57 | #define AV_CPU_FLAG_ARMV5TE (1 << 0) 58 | #define AV_CPU_FLAG_ARMV6 (1 << 1) 59 | #define AV_CPU_FLAG_ARMV6T2 (1 << 2) 60 | #define AV_CPU_FLAG_VFP (1 << 3) 61 | #define AV_CPU_FLAG_VFPV3 (1 << 4) 62 | #define AV_CPU_FLAG_NEON (1 << 5) 63 | 64 | /** 65 | * Return the flags which specify extensions supported by the CPU. 66 | * The returned value is affected by av_force_cpu_flags() if that was used 67 | * before. So av_get_cpu_flags() can easily be used in a application to 68 | * detect the enabled cpu flags. 69 | */ 70 | int av_get_cpu_flags(void); 71 | 72 | /** 73 | * Disables cpu detection and forces the specified flags. 74 | * -1 is a special case that disables forcing of specific flags. 75 | */ 76 | void av_force_cpu_flags(int flags); 77 | 78 | /** 79 | * Set a mask on flags returned by av_get_cpu_flags(). 80 | * This function is mainly useful for testing. 81 | * Please use av_force_cpu_flags() and av_get_cpu_flags() instead which are more flexible 82 | * 83 | * @warning this function is not thread safe. 84 | */ 85 | attribute_deprecated void av_set_cpu_flags_mask(int mask); 86 | 87 | /** 88 | * Parse CPU flags from a string. 89 | * 90 | * The returned flags contain the specified flags as well as related unspecified flags. 91 | * 92 | * This function exists only for compatibility with libav. 93 | * Please use av_parse_cpu_caps() when possible. 94 | * @return a combination of AV_CPU_* flags, negative on error. 95 | */ 96 | attribute_deprecated 97 | int av_parse_cpu_flags(const char *s); 98 | 99 | /** 100 | * Parse CPU caps from a string and update the given AV_CPU_* flags based on that. 101 | * 102 | * @return negative on error. 103 | */ 104 | int av_parse_cpu_caps(unsigned *flags, const char *s); 105 | 106 | /** 107 | * @return the number of logical CPU cores present. 108 | */ 109 | int av_cpu_count(void); 110 | 111 | #endif /* AVUTIL_CPU_H */ 112 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/crc.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 | #ifndef AVUTIL_CRC_H 22 | #define AVUTIL_CRC_H 23 | 24 | #include 25 | #include 26 | #include "attributes.h" 27 | 28 | /** 29 | * @defgroup lavu_crc32 CRC32 30 | * @ingroup lavu_crypto 31 | * @{ 32 | */ 33 | 34 | typedef uint32_t AVCRC; 35 | 36 | typedef enum { 37 | AV_CRC_8_ATM, 38 | AV_CRC_16_ANSI, 39 | AV_CRC_16_CCITT, 40 | AV_CRC_32_IEEE, 41 | AV_CRC_32_IEEE_LE, /*< reversed bitorder version of AV_CRC_32_IEEE */ 42 | AV_CRC_24_IEEE = 12, 43 | AV_CRC_MAX, /*< Not part of public API! Do not use outside libavutil. */ 44 | }AVCRCId; 45 | 46 | /** 47 | * Initialize a CRC table. 48 | * @param ctx must be an array of size sizeof(AVCRC)*257 or sizeof(AVCRC)*1024 49 | * @param le If 1, the lowest bit represents the coefficient for the highest 50 | * exponent of the corresponding polynomial (both for poly and 51 | * actual CRC). 52 | * If 0, you must swap the CRC parameter and the result of av_crc 53 | * if you need the standard representation (can be simplified in 54 | * most cases to e.g. bswap16): 55 | * av_bswap32(crc << (32-bits)) 56 | * @param bits number of bits for the CRC 57 | * @param poly generator polynomial without the x**bits coefficient, in the 58 | * representation as specified by le 59 | * @param ctx_size size of ctx in bytes 60 | * @return <0 on failure 61 | */ 62 | int av_crc_init(AVCRC *ctx, int le, int bits, uint32_t poly, int ctx_size); 63 | 64 | /** 65 | * Get an initialized standard CRC table. 66 | * @param crc_id ID of a standard CRC 67 | * @return a pointer to the CRC table or NULL on failure 68 | */ 69 | const AVCRC *av_crc_get_table(AVCRCId crc_id); 70 | 71 | /** 72 | * Calculate the CRC of a block. 73 | * @param crc CRC of previous blocks if any or initial value for CRC 74 | * @return CRC updated with the data from the given block 75 | * 76 | * @see av_crc_init() "le" parameter 77 | */ 78 | uint32_t av_crc(const AVCRC *ctx, uint32_t crc, 79 | const uint8_t *buffer, size_t length) av_pure; 80 | 81 | /** 82 | * @} 83 | */ 84 | 85 | #endif /* AVUTIL_CRC_H */ 86 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/error.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 | * error code definitions 22 | */ 23 | 24 | #ifndef AVUTIL_ERROR_H 25 | #define AVUTIL_ERROR_H 26 | 27 | #include 28 | #include 29 | 30 | /** 31 | * @addtogroup lavu_error 32 | * 33 | * @{ 34 | */ 35 | 36 | 37 | /* error handling */ 38 | #if EDOM > 0 39 | #define AVERROR(e) (-(e)) ///< Returns a negative error code from a POSIX error code, to return from library functions. 40 | #define AVUNERROR(e) (-(e)) ///< Returns a POSIX error code from a library function error return value. 41 | #else 42 | /* Some platforms have E* and errno already negated. */ 43 | #define AVERROR(e) (e) 44 | #define AVUNERROR(e) (e) 45 | #endif 46 | 47 | #define FFERRTAG(a, b, c, d) (-(int)MKTAG(a, b, c, d)) 48 | 49 | #define AVERROR_BSF_NOT_FOUND FFERRTAG(0xF8,'B','S','F') ///< Bitstream filter not found 50 | #define AVERROR_BUG FFERRTAG( 'B','U','G','!') ///< Internal bug, also see AVERROR_BUG2 51 | #define AVERROR_BUFFER_TOO_SMALL FFERRTAG( 'B','U','F','S') ///< Buffer too small 52 | #define AVERROR_DECODER_NOT_FOUND FFERRTAG(0xF8,'D','E','C') ///< Decoder not found 53 | #define AVERROR_DEMUXER_NOT_FOUND FFERRTAG(0xF8,'D','E','M') ///< Demuxer not found 54 | #define AVERROR_ENCODER_NOT_FOUND FFERRTAG(0xF8,'E','N','C') ///< Encoder not found 55 | #define AVERROR_EOF FFERRTAG( 'E','O','F',' ') ///< End of file 56 | #define AVERROR_EXIT FFERRTAG( 'E','X','I','T') ///< Immediate exit was requested; the called function should not be restarted 57 | #define AVERROR_EXTERNAL FFERRTAG( 'E','X','T',' ') ///< Generic error in an external library 58 | #define AVERROR_FILTER_NOT_FOUND FFERRTAG(0xF8,'F','I','L') ///< Filter not found 59 | #define AVERROR_INVALIDDATA FFERRTAG( 'I','N','D','A') ///< Invalid data found when processing input 60 | #define AVERROR_MUXER_NOT_FOUND FFERRTAG(0xF8,'M','U','X') ///< Muxer not found 61 | #define AVERROR_OPTION_NOT_FOUND FFERRTAG(0xF8,'O','P','T') ///< Option not found 62 | #define AVERROR_PATCHWELCOME FFERRTAG( 'P','A','W','E') ///< Not yet implemented in FFmpeg, patches welcome 63 | #define AVERROR_PROTOCOL_NOT_FOUND FFERRTAG(0xF8,'P','R','O') ///< Protocol not found 64 | 65 | #define AVERROR_STREAM_NOT_FOUND FFERRTAG(0xF8,'S','T','R') ///< Stream not found 66 | /** 67 | * This is semantically identical to AVERROR_BUG 68 | * it has been introduced in Libav after our AVERROR_BUG and with a modified value. 69 | */ 70 | #define AVERROR_BUG2 FFERRTAG( 'B','U','G',' ') 71 | #define AVERROR_UNKNOWN FFERRTAG( 'U','N','K','N') ///< Unknown error, typically from an external library 72 | #define AVERROR_EXPERIMENTAL (-0x2bb2afa8) ///< Requested feature is flagged experimental. Set strict_std_compliance if you really want to use it. 73 | 74 | #define AV_ERROR_MAX_STRING_SIZE 64 75 | 76 | /** 77 | * Put a description of the AVERROR code errnum in errbuf. 78 | * In case of failure the global variable errno is set to indicate the 79 | * error. Even in case of failure av_strerror() will print a generic 80 | * error message indicating the errnum provided to errbuf. 81 | * 82 | * @param errnum error code to describe 83 | * @param errbuf buffer to which description is written 84 | * @param errbuf_size the size in bytes of errbuf 85 | * @return 0 on success, a negative value if a description for errnum 86 | * cannot be found 87 | */ 88 | int av_strerror(int errnum, char *errbuf, size_t errbuf_size); 89 | 90 | /** 91 | * Fill the provided buffer with a string containing an error string 92 | * corresponding to the AVERROR code errnum. 93 | * 94 | * @param errbuf a buffer 95 | * @param errbuf_size size in bytes of errbuf 96 | * @param errnum error code to describe 97 | * @return the buffer in input, filled with the error description 98 | * @see av_strerror() 99 | */ 100 | static inline char *av_make_error_string(char *errbuf, size_t errbuf_size, int errnum) 101 | { 102 | av_strerror(errnum, errbuf, errbuf_size); 103 | return errbuf; 104 | } 105 | 106 | /** 107 | * Convenience macro, the return value should be used only directly in 108 | * function arguments but never stand-alone. 109 | */ 110 | #define av_err2str(errnum) \ 111 | av_make_error_string((char[AV_ERROR_MAX_STRING_SIZE]){0}, AV_ERROR_MAX_STRING_SIZE, errnum) 112 | 113 | /** 114 | * @} 115 | */ 116 | 117 | #endif /* AVUTIL_ERROR_H */ 118 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/eval.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2002 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 arithmetic expression evaluator 24 | */ 25 | 26 | #ifndef AVUTIL_EVAL_H 27 | #define AVUTIL_EVAL_H 28 | 29 | #include "avutil.h" 30 | 31 | typedef struct AVExpr AVExpr; 32 | 33 | /** 34 | * Parse and evaluate an expression. 35 | * Note, this is significantly slower than av_expr_eval(). 36 | * 37 | * @param res a pointer to a double where is put the result value of 38 | * the expression, or NAN in case of error 39 | * @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" 40 | * @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} 41 | * @param const_values a zero terminated array of values for the identifiers from const_names 42 | * @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers 43 | * @param funcs1 NULL terminated array of function pointers for functions which take 1 argument 44 | * @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers 45 | * @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments 46 | * @param opaque a pointer which will be passed to all functions from funcs1 and funcs2 47 | * @param log_ctx parent logging context 48 | * @return >= 0 in case of success, a negative value corresponding to an 49 | * AVERROR code otherwise 50 | */ 51 | int av_expr_parse_and_eval(double *res, const char *s, 52 | const char * const *const_names, const double *const_values, 53 | const char * const *func1_names, double (* const *funcs1)(void *, double), 54 | const char * const *func2_names, double (* const *funcs2)(void *, double, double), 55 | void *opaque, int log_offset, void *log_ctx); 56 | 57 | /** 58 | * Parse an expression. 59 | * 60 | * @param expr a pointer where is put an AVExpr containing the parsed 61 | * value in case of successful parsing, or NULL otherwise. 62 | * The pointed to AVExpr must be freed with av_expr_free() by the user 63 | * when it is not needed anymore. 64 | * @param s expression as a zero terminated string, for example "1+2^3+5*5+sin(2/3)" 65 | * @param const_names NULL terminated array of zero terminated strings of constant identifiers, for example {"PI", "E", 0} 66 | * @param func1_names NULL terminated array of zero terminated strings of funcs1 identifiers 67 | * @param funcs1 NULL terminated array of function pointers for functions which take 1 argument 68 | * @param func2_names NULL terminated array of zero terminated strings of funcs2 identifiers 69 | * @param funcs2 NULL terminated array of function pointers for functions which take 2 arguments 70 | * @param log_ctx parent logging context 71 | * @return >= 0 in case of success, a negative value corresponding to an 72 | * AVERROR code otherwise 73 | */ 74 | int av_expr_parse(AVExpr **expr, const char *s, 75 | const char * const *const_names, 76 | const char * const *func1_names, double (* const *funcs1)(void *, double), 77 | const char * const *func2_names, double (* const *funcs2)(void *, double, double), 78 | int log_offset, void *log_ctx); 79 | 80 | /** 81 | * Evaluate a previously parsed expression. 82 | * 83 | * @param const_values a zero terminated array of values for the identifiers from av_expr_parse() const_names 84 | * @param opaque a pointer which will be passed to all functions from funcs1 and funcs2 85 | * @return the value of the expression 86 | */ 87 | double av_expr_eval(AVExpr *e, const double *const_values, void *opaque); 88 | 89 | /** 90 | * Free a parsed expression previously created with av_expr_parse(). 91 | */ 92 | void av_expr_free(AVExpr *e); 93 | 94 | /** 95 | * Parse the string in numstr and return its value as a double. If 96 | * the string is empty, contains only whitespaces, or does not contain 97 | * an initial substring that has the expected syntax for a 98 | * floating-point number, no conversion is performed. In this case, 99 | * returns a value of zero and the value returned in tail is the value 100 | * of numstr. 101 | * 102 | * @param numstr a string representing a number, may contain one of 103 | * the International System number postfixes, for example 'K', 'M', 104 | * 'G'. If 'i' is appended after the postfix, powers of 2 are used 105 | * instead of powers of 10. The 'B' postfix multiplies the value for 106 | * 8, and can be appended after another postfix or used alone. This 107 | * allows using for example 'KB', 'MiB', 'G' and 'B' as postfix. 108 | * @param tail if non-NULL puts here the pointer to the char next 109 | * after the last parsed character 110 | */ 111 | double av_strtod(const char *numstr, char **tail); 112 | 113 | #endif /* AVUTIL_EVAL_H */ 114 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/ffversion.h: -------------------------------------------------------------------------------- 1 | #ifndef AVUTIL_FFVERSION_H 2 | #define AVUTIL_FFVERSION_H 3 | #define FFMPEG_VERSION "2.1.git" 4 | #endif /* AVUTIL_FFVERSION_H */ 5 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/fifo.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 very simple circular buffer FIFO implementation 22 | */ 23 | 24 | #ifndef AVUTIL_FIFO_H 25 | #define AVUTIL_FIFO_H 26 | 27 | #include 28 | #include "avutil.h" 29 | #include "attributes.h" 30 | 31 | typedef struct AVFifoBuffer { 32 | uint8_t *buffer; 33 | uint8_t *rptr, *wptr, *end; 34 | uint32_t rndx, wndx; 35 | } AVFifoBuffer; 36 | 37 | /** 38 | * Initialize an AVFifoBuffer. 39 | * @param size of FIFO 40 | * @return AVFifoBuffer or NULL in case of memory allocation failure 41 | */ 42 | AVFifoBuffer *av_fifo_alloc(unsigned int size); 43 | 44 | /** 45 | * Free an AVFifoBuffer. 46 | * @param f AVFifoBuffer to free 47 | */ 48 | void av_fifo_free(AVFifoBuffer *f); 49 | 50 | /** 51 | * Reset the AVFifoBuffer to the state right after av_fifo_alloc, in particular it is emptied. 52 | * @param f AVFifoBuffer to reset 53 | */ 54 | void av_fifo_reset(AVFifoBuffer *f); 55 | 56 | /** 57 | * Return the amount of data in bytes in the AVFifoBuffer, that is the 58 | * amount of data you can read from it. 59 | * @param f AVFifoBuffer to read from 60 | * @return size 61 | */ 62 | int av_fifo_size(AVFifoBuffer *f); 63 | 64 | /** 65 | * Return the amount of space in bytes in the AVFifoBuffer, that is the 66 | * amount of data you can write into it. 67 | * @param f AVFifoBuffer to write into 68 | * @return size 69 | */ 70 | int av_fifo_space(AVFifoBuffer *f); 71 | 72 | /** 73 | * Feed data from an AVFifoBuffer to a user-supplied callback. 74 | * @param f AVFifoBuffer to read from 75 | * @param buf_size number of bytes to read 76 | * @param func generic read function 77 | * @param dest data destination 78 | */ 79 | int av_fifo_generic_read(AVFifoBuffer *f, void *dest, int buf_size, void (*func)(void*, void*, int)); 80 | 81 | /** 82 | * Feed data from a user-supplied callback to an AVFifoBuffer. 83 | * @param f AVFifoBuffer to write to 84 | * @param src data source; non-const since it may be used as a 85 | * modifiable context by the function defined in func 86 | * @param size number of bytes to write 87 | * @param func generic write function; the first parameter is src, 88 | * the second is dest_buf, the third is dest_buf_size. 89 | * func must return the number of bytes written to dest_buf, or <= 0 to 90 | * indicate no more data available to write. 91 | * If func is NULL, src is interpreted as a simple byte array for source data. 92 | * @return the number of bytes written to the FIFO 93 | */ 94 | int av_fifo_generic_write(AVFifoBuffer *f, void *src, int size, int (*func)(void*, void*, int)); 95 | 96 | /** 97 | * Resize an AVFifoBuffer. 98 | * In case of reallocation failure, the old FIFO is kept unchanged. 99 | * 100 | * @param f AVFifoBuffer to resize 101 | * @param size new AVFifoBuffer size in bytes 102 | * @return <0 for failure, >=0 otherwise 103 | */ 104 | int av_fifo_realloc2(AVFifoBuffer *f, unsigned int size); 105 | 106 | /** 107 | * Enlarge an AVFifoBuffer. 108 | * In case of reallocation failure, the old FIFO is kept unchanged. 109 | * The new fifo size may be larger than the requested size. 110 | * 111 | * @param f AVFifoBuffer to resize 112 | * @param additional_space the amount of space in bytes to allocate in addition to av_fifo_size() 113 | * @return <0 for failure, >=0 otherwise 114 | */ 115 | int av_fifo_grow(AVFifoBuffer *f, unsigned int additional_space); 116 | 117 | /** 118 | * Read and discard the specified amount of data from an AVFifoBuffer. 119 | * @param f AVFifoBuffer to read from 120 | * @param size amount of data to read in bytes 121 | */ 122 | void av_fifo_drain(AVFifoBuffer *f, int size); 123 | 124 | /** 125 | * Return a pointer to the data stored in a FIFO buffer at a certain offset. 126 | * The FIFO buffer is not modified. 127 | * 128 | * @param f AVFifoBuffer to peek at, f must be non-NULL 129 | * @param offs an offset in bytes, its absolute value must be less 130 | * than the used buffer size or the returned pointer will 131 | * point outside to the buffer data. 132 | * The used buffer size can be checked with av_fifo_size(). 133 | */ 134 | static inline uint8_t *av_fifo_peek2(const AVFifoBuffer *f, int offs) 135 | { 136 | uint8_t *ptr = f->rptr + offs; 137 | if (ptr >= f->end) 138 | ptr = f->buffer + (ptr - f->end); 139 | else if (ptr < f->buffer) 140 | ptr = f->end - (f->buffer - ptr); 141 | return ptr; 142 | } 143 | 144 | #endif /* AVUTIL_FIFO_H */ 145 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | int av_file_map(const char *filename, uint8_t **bufptr, size_t *size, 44 | int log_offset, void *log_ctx); 45 | 46 | /** 47 | * Unmap or free the buffer bufptr created by av_file_map(). 48 | * 49 | * @param size size in bytes of bufptr, must be the same as returned 50 | * by av_file_map() 51 | */ 52 | void av_file_unmap(uint8_t *bufptr, size_t size); 53 | 54 | /** 55 | * Wrapper to work around the lack of mkstemp() on mingw. 56 | * Also, tries to create file in /tmp first, if possible. 57 | * *prefix can be a character constant; *filename will be allocated internally. 58 | * @return file descriptor of opened file (or -1 on error) 59 | * and opened file name in **filename. 60 | * @note On very old libcs it is necessary to set a secure umask before 61 | * calling this, av_tempfile() can't call umask itself as it is used in 62 | * libraries and could interfere with the calling application. 63 | */ 64 | int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx); 65 | 66 | #endif /* AVUTIL_FILE_H */ 67 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | /** 27 | * @defgroup lavu_hmac HMAC 28 | * @ingroup lavu_crypto 29 | * @{ 30 | */ 31 | 32 | enum AVHMACType { 33 | AV_HMAC_MD5, 34 | AV_HMAC_SHA1, 35 | AV_HMAC_SHA224 = 10, 36 | AV_HMAC_SHA256, 37 | AV_HMAC_SHA384, 38 | AV_HMAC_SHA512, 39 | }; 40 | 41 | typedef struct AVHMAC AVHMAC; 42 | 43 | /** 44 | * Allocate an AVHMAC context. 45 | * @param type The hash function used for the HMAC. 46 | */ 47 | AVHMAC *av_hmac_alloc(enum AVHMACType type); 48 | 49 | /** 50 | * Free an AVHMAC context. 51 | * @param ctx The context to free, may be NULL 52 | */ 53 | void av_hmac_free(AVHMAC *ctx); 54 | 55 | /** 56 | * Initialize an AVHMAC context with an authentication key. 57 | * @param ctx The HMAC context 58 | * @param key The authentication key 59 | * @param keylen The length of the key, in bytes 60 | */ 61 | void av_hmac_init(AVHMAC *ctx, const uint8_t *key, unsigned int keylen); 62 | 63 | /** 64 | * Hash data with the HMAC. 65 | * @param ctx The HMAC context 66 | * @param data The data to hash 67 | * @param len The length of the data, in bytes 68 | */ 69 | void av_hmac_update(AVHMAC *ctx, const uint8_t *data, unsigned int len); 70 | 71 | /** 72 | * Finish hashing and output the HMAC digest. 73 | * @param ctx The HMAC context 74 | * @param out The output buffer to write the digest into 75 | * @param outlen The length of the out buffer, in bytes 76 | * @return The number of bytes written to out, or a negative error code. 77 | */ 78 | int av_hmac_final(AVHMAC *ctx, uint8_t *out, unsigned int outlen); 79 | 80 | /** 81 | * Hash an array of data with a key. 82 | * @param ctx The HMAC context 83 | * @param data The data to hash 84 | * @param len The length of the data, in bytes 85 | * @param key The authentication key 86 | * @param keylen The length of the key, in bytes 87 | * @param out The output buffer to write the digest into 88 | * @param outlen The length of the out buffer, in bytes 89 | * @return The number of bytes written to out, or a negative error code. 90 | */ 91 | int av_hmac_calc(AVHMAC *ctx, const uint8_t *data, unsigned int len, 92 | const uint8_t *key, unsigned int keylen, 93 | uint8_t *out, unsigned int outlen); 94 | 95 | /** 96 | * @} 97 | */ 98 | 99 | #endif /* AVUTIL_HMAC_H */ 100 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/intfloat_readwrite.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2005 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_INTFLOAT_READWRITE_H 22 | #define AVUTIL_INTFLOAT_READWRITE_H 23 | 24 | #include 25 | 26 | #include "attributes.h" 27 | #include "version.h" 28 | 29 | #if FF_API_INTFLOAT 30 | /* IEEE 80 bits extended float */ 31 | typedef struct AVExtFloat { 32 | uint8_t exponent[2]; 33 | uint8_t mantissa[8]; 34 | } AVExtFloat; 35 | 36 | attribute_deprecated double av_int2dbl(int64_t v) av_const; 37 | attribute_deprecated float av_int2flt(int32_t v) av_const; 38 | attribute_deprecated double av_ext2dbl(const AVExtFloat ext) av_const; 39 | attribute_deprecated int64_t av_dbl2int(double d) av_const; 40 | attribute_deprecated int32_t av_flt2int(float d) av_const; 41 | attribute_deprecated AVExtFloat av_dbl2ext(double d) av_const; 42 | #endif /* FF_API_INTFLOAT */ 43 | 44 | #endif /* AVUTIL_INTFLOAT_READWRITE_H */ 45 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | typedef struct AVLFG { 26 | unsigned int state[64]; 27 | int index; 28 | } AVLFG; 29 | 30 | void av_lfg_init(AVLFG *c, unsigned int seed); 31 | 32 | /** 33 | * Get the next random unsigned 32-bit number using an ALFG. 34 | * 35 | * Please also consider a simple LCG like state= state*1664525+1013904223, 36 | * it may be good enough and faster for your specific use case. 37 | */ 38 | static inline unsigned int av_lfg_get(AVLFG *c){ 39 | c->state[c->index & 63] = c->state[(c->index-24) & 63] + c->state[(c->index-55) & 63]; 40 | return c->state[c->index++ & 63]; 41 | } 42 | 43 | /** 44 | * Get the next random unsigned 32-bit number using a MLFG. 45 | * 46 | * Please also consider av_lfg_get() above, it is faster. 47 | */ 48 | static inline unsigned int av_mlfg_get(AVLFG *c){ 49 | unsigned int a= c->state[(c->index-55) & 63]; 50 | unsigned int b= c->state[(c->index-24) & 63]; 51 | return c->state[c->index++ & 63] = 2*a*b+a+b; 52 | } 53 | 54 | /** 55 | * Get the next two numbers generated by a Box-Muller Gaussian 56 | * generator using the random numbers issued by lfg. 57 | * 58 | * @param out array where the two generated numbers are placed 59 | */ 60 | void av_bmg_get(AVLFG *lfg, double out[2]); 61 | 62 | #endif /* AVUTIL_LFG_H */ 63 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/mathematics.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2005-2012 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_MATHEMATICS_H 22 | #define AVUTIL_MATHEMATICS_H 23 | 24 | #include 25 | #include 26 | #include "attributes.h" 27 | #include "rational.h" 28 | #include "intfloat.h" 29 | 30 | #ifndef M_E 31 | #define M_E 2.7182818284590452354 /* e */ 32 | #endif 33 | #ifndef M_LN2 34 | #define M_LN2 0.69314718055994530942 /* log_e 2 */ 35 | #endif 36 | #ifndef M_LN10 37 | #define M_LN10 2.30258509299404568402 /* log_e 10 */ 38 | #endif 39 | #ifndef M_LOG2_10 40 | #define M_LOG2_10 3.32192809488736234787 /* log_2 10 */ 41 | #endif 42 | #ifndef M_PHI 43 | #define M_PHI 1.61803398874989484820 /* phi / golden ratio */ 44 | #endif 45 | #ifndef M_PI 46 | #define M_PI 3.14159265358979323846 /* pi */ 47 | #endif 48 | #ifndef M_SQRT1_2 49 | #define M_SQRT1_2 0.70710678118654752440 /* 1/sqrt(2) */ 50 | #endif 51 | #ifndef M_SQRT2 52 | #define M_SQRT2 1.41421356237309504880 /* sqrt(2) */ 53 | #endif 54 | #ifndef NAN 55 | #define NAN av_int2float(0x7fc00000) 56 | #endif 57 | #ifndef INFINITY 58 | #define INFINITY av_int2float(0x7f800000) 59 | #endif 60 | 61 | /** 62 | * @addtogroup lavu_math 63 | * @{ 64 | */ 65 | 66 | 67 | enum AVRounding { 68 | AV_ROUND_ZERO = 0, ///< Round toward zero. 69 | AV_ROUND_INF = 1, ///< Round away from zero. 70 | AV_ROUND_DOWN = 2, ///< Round toward -infinity. 71 | AV_ROUND_UP = 3, ///< Round toward +infinity. 72 | AV_ROUND_NEAR_INF = 5, ///< Round to nearest and halfway cases away from zero. 73 | AV_ROUND_PASS_MINMAX = 8192, ///< Flag to pass INT64_MIN/MAX through instead of rescaling, this avoids special cases for AV_NOPTS_VALUE 74 | }; 75 | 76 | /** 77 | * Return the greatest common divisor of a and b. 78 | * If both a and b are 0 or either or both are <0 then behavior is 79 | * undefined. 80 | */ 81 | int64_t av_const av_gcd(int64_t a, int64_t b); 82 | 83 | /** 84 | * Rescale a 64-bit integer with rounding to nearest. 85 | * A simple a*b/c isn't possible as it can overflow. 86 | */ 87 | int64_t av_rescale(int64_t a, int64_t b, int64_t c) av_const; 88 | 89 | /** 90 | * Rescale a 64-bit integer with specified rounding. 91 | * A simple a*b/c isn't possible as it can overflow. 92 | * 93 | * @return rescaled value a, or if AV_ROUND_PASS_MINMAX is set and a is 94 | * INT64_MIN or INT64_MAX then a is passed through unchanged. 95 | */ 96 | int64_t av_rescale_rnd(int64_t a, int64_t b, int64_t c, enum AVRounding) av_const; 97 | 98 | /** 99 | * Rescale a 64-bit integer by 2 rational numbers. 100 | */ 101 | int64_t av_rescale_q(int64_t a, AVRational bq, AVRational cq) av_const; 102 | 103 | /** 104 | * Rescale a 64-bit integer by 2 rational numbers with specified rounding. 105 | * 106 | * @return rescaled value a, or if AV_ROUND_PASS_MINMAX is set and a is 107 | * INT64_MIN or INT64_MAX then a is passed through unchanged. 108 | */ 109 | int64_t av_rescale_q_rnd(int64_t a, AVRational bq, AVRational cq, 110 | enum AVRounding) av_const; 111 | 112 | /** 113 | * Compare 2 timestamps each in its own timebases. 114 | * The result of the function is undefined if one of the timestamps 115 | * is outside the int64_t range when represented in the others timebase. 116 | * @return -1 if ts_a is before ts_b, 1 if ts_a is after ts_b or 0 if they represent the same position 117 | */ 118 | int av_compare_ts(int64_t ts_a, AVRational tb_a, int64_t ts_b, AVRational tb_b); 119 | 120 | /** 121 | * Compare 2 integers modulo mod. 122 | * That is we compare integers a and b for which only the least 123 | * significant log2(mod) bits are known. 124 | * 125 | * @param mod must be a power of 2 126 | * @return a negative value if a is smaller than b 127 | * a positive value if a is greater than b 128 | * 0 if a equals b 129 | */ 130 | int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod); 131 | 132 | /** 133 | * Rescale a timestamp while preserving known durations. 134 | * 135 | * @param in_ts Input timestamp 136 | * @param in_tb Input timesbase 137 | * @param fs_tb Duration and *last timebase 138 | * @param duration duration till the next call 139 | * @param out_tb Output timesbase 140 | */ 141 | int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb); 142 | 143 | /** 144 | * @} 145 | */ 146 | 147 | #endif /* AVUTIL_MATHEMATICS_H */ 148 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | #ifndef AVUTIL_MD5_H 22 | #define AVUTIL_MD5_H 23 | 24 | #include 25 | 26 | #include "attributes.h" 27 | #include "version.h" 28 | 29 | /** 30 | * @defgroup lavu_md5 MD5 31 | * @ingroup lavu_crypto 32 | * @{ 33 | */ 34 | 35 | extern const int av_md5_size; 36 | 37 | struct AVMD5; 38 | 39 | /** 40 | * Allocate an AVMD5 context. 41 | */ 42 | struct AVMD5 *av_md5_alloc(void); 43 | 44 | /** 45 | * Initialize MD5 hashing. 46 | * 47 | * @param ctx pointer to the function context (of size av_md5_size) 48 | */ 49 | void av_md5_init(struct AVMD5 *ctx); 50 | 51 | /** 52 | * Update hash value. 53 | * 54 | * @param ctx hash function context 55 | * @param src input data to update hash with 56 | * @param len input data length 57 | */ 58 | void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, int len); 59 | 60 | /** 61 | * Finish hashing and output digest value. 62 | * 63 | * @param ctx hash function context 64 | * @param dst buffer where output digest value is stored 65 | */ 66 | void av_md5_final(struct AVMD5 *ctx, uint8_t *dst); 67 | 68 | /** 69 | * Hash an array of data. 70 | * 71 | * @param dst The output buffer to write the digest into 72 | * @param src The data to hash 73 | * @param len The length of the data, in bytes 74 | */ 75 | void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len); 76 | 77 | /** 78 | * @} 79 | */ 80 | 81 | #endif /* AVUTIL_MD5_H */ 82 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/murmur3.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2013 Reimar Döffinger 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_MURMUR3_H 22 | #define AVUTIL_MURMUR3_H 23 | 24 | #include 25 | 26 | struct AVMurMur3 *av_murmur3_alloc(void); 27 | void av_murmur3_init_seeded(struct AVMurMur3 *c, uint64_t seed); 28 | void av_murmur3_init(struct AVMurMur3 *c); 29 | void av_murmur3_update(struct AVMurMur3 *c, const uint8_t *src, int len); 30 | void av_murmur3_final(struct AVMurMur3 *c, uint8_t dst[16]); 31 | 32 | #endif /* AVUTIL_MURMUR3_H */ 33 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/random_seed.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2009 Baptiste Coudurier 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 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/rational.h: -------------------------------------------------------------------------------- 1 | /* 2 | * rational numbers 3 | * Copyright (c) 2003 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 | /** 23 | * @file 24 | * rational numbers 25 | * @author Michael Niedermayer 26 | */ 27 | 28 | #ifndef AVUTIL_RATIONAL_H 29 | #define AVUTIL_RATIONAL_H 30 | 31 | #include 32 | #include 33 | #include "attributes.h" 34 | 35 | /** 36 | * @addtogroup lavu_math 37 | * @{ 38 | */ 39 | 40 | /** 41 | * rational number numerator/denominator 42 | */ 43 | typedef struct AVRational{ 44 | int num; ///< numerator 45 | int den; ///< denominator 46 | } AVRational; 47 | 48 | /** 49 | * Compare two rationals. 50 | * @param a first rational 51 | * @param b second rational 52 | * @return 0 if a==b, 1 if a>b, -1 if a>63)|1; 59 | else if(b.den && a.den) return 0; 60 | else if(a.num && b.num) return (a.num>>31) - (b.num>>31); 61 | else return INT_MIN; 62 | } 63 | 64 | /** 65 | * Convert rational to double. 66 | * @param a rational to convert 67 | * @return (double) a 68 | */ 69 | static inline double av_q2d(AVRational a){ 70 | return a.num / (double) a.den; 71 | } 72 | 73 | /** 74 | * Reduce a fraction. 75 | * This is useful for framerate calculations. 76 | * @param dst_num destination numerator 77 | * @param dst_den destination denominator 78 | * @param num source numerator 79 | * @param den source denominator 80 | * @param max the maximum allowed for dst_num & dst_den 81 | * @return 1 if exact, 0 otherwise 82 | */ 83 | int av_reduce(int *dst_num, int *dst_den, int64_t num, int64_t den, int64_t max); 84 | 85 | /** 86 | * Multiply two rationals. 87 | * @param b first rational 88 | * @param c second rational 89 | * @return b*c 90 | */ 91 | AVRational av_mul_q(AVRational b, AVRational c) av_const; 92 | 93 | /** 94 | * Divide one rational by another. 95 | * @param b first rational 96 | * @param c second rational 97 | * @return b/c 98 | */ 99 | AVRational av_div_q(AVRational b, AVRational c) av_const; 100 | 101 | /** 102 | * Add two rationals. 103 | * @param b first rational 104 | * @param c second rational 105 | * @return b+c 106 | */ 107 | AVRational av_add_q(AVRational b, AVRational c) av_const; 108 | 109 | /** 110 | * Subtract one rational from another. 111 | * @param b first rational 112 | * @param c second rational 113 | * @return b-c 114 | */ 115 | AVRational av_sub_q(AVRational b, AVRational c) av_const; 116 | 117 | /** 118 | * Invert a rational. 119 | * @param q value 120 | * @return 1 / q 121 | */ 122 | static av_always_inline AVRational av_inv_q(AVRational q) 123 | { 124 | AVRational r = { q.den, q.num }; 125 | return r; 126 | } 127 | 128 | /** 129 | * Convert a double precision floating point number to a rational. 130 | * inf is expressed as {1,0} or {-1,0} depending on the sign. 131 | * 132 | * @param d double to convert 133 | * @param max the maximum allowed numerator and denominator 134 | * @return (AVRational) d 135 | */ 136 | AVRational av_d2q(double d, int max) av_const; 137 | 138 | /** 139 | * @return 1 if q1 is nearer to q than q2, -1 if q2 is nearer 140 | * than q1, 0 if they have the same distance. 141 | */ 142 | int av_nearer_q(AVRational q, AVRational q1, AVRational q2); 143 | 144 | /** 145 | * Find the nearest value in q_list to q. 146 | * @param q_list an array of rationals terminated by {0, 0} 147 | * @return the index of the nearest value found in the array 148 | */ 149 | int av_find_nearest_q_idx(AVRational q, const AVRational* q_list); 150 | 151 | /** 152 | * @} 153 | */ 154 | 155 | #endif /* AVUTIL_RATIONAL_H */ 156 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | #ifndef AVUTIL_RIPEMD_H 23 | #define AVUTIL_RIPEMD_H 24 | 25 | #include 26 | 27 | #include "attributes.h" 28 | #include "version.h" 29 | 30 | /** 31 | * @defgroup lavu_ripemd RIPEMD 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_ripemd_size; 37 | 38 | struct AVRIPEMD; 39 | 40 | /** 41 | * Allocate an AVRIPEMD context. 42 | */ 43 | struct AVRIPEMD *av_ripemd_alloc(void); 44 | 45 | /** 46 | * Initialize RIPEMD hashing. 47 | * 48 | * @param context pointer to the function context (of size av_ripemd_size) 49 | * @param bits number of bits in digest (128, 160, 256 or 320 bits) 50 | * @return zero if initialization succeeded, -1 otherwise 51 | */ 52 | int av_ripemd_init(struct AVRIPEMD* context, int bits); 53 | 54 | /** 55 | * Update hash value. 56 | * 57 | * @param context hash function context 58 | * @param data input data to update hash with 59 | * @param len input data length 60 | */ 61 | void av_ripemd_update(struct AVRIPEMD* context, const uint8_t* data, unsigned int len); 62 | 63 | /** 64 | * Finish hashing and output digest value. 65 | * 66 | * @param context hash function context 67 | * @param digest buffer where output digest value is stored 68 | */ 69 | void av_ripemd_final(struct AVRIPEMD* context, uint8_t *digest); 70 | 71 | /** 72 | * @} 73 | */ 74 | 75 | #endif /* AVUTIL_RIPEMD_H */ 76 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | #ifndef AVUTIL_SHA_H 22 | #define AVUTIL_SHA_H 23 | 24 | #include 25 | 26 | #include "attributes.h" 27 | #include "version.h" 28 | 29 | /** 30 | * @defgroup lavu_sha SHA 31 | * @ingroup lavu_crypto 32 | * @{ 33 | */ 34 | 35 | extern const int av_sha_size; 36 | 37 | struct AVSHA; 38 | 39 | /** 40 | * Allocate an AVSHA context. 41 | */ 42 | struct AVSHA *av_sha_alloc(void); 43 | 44 | /** 45 | * Initialize SHA-1 or SHA-2 hashing. 46 | * 47 | * @param context pointer to the function context (of size av_sha_size) 48 | * @param bits number of bits in digest (SHA-1 - 160 bits, SHA-2 224 or 256 bits) 49 | * @return zero if initialization succeeded, -1 otherwise 50 | */ 51 | int av_sha_init(struct AVSHA* context, int bits); 52 | 53 | /** 54 | * Update hash value. 55 | * 56 | * @param context hash function context 57 | * @param data input data to update hash with 58 | * @param len input data length 59 | */ 60 | void av_sha_update(struct AVSHA* context, const uint8_t* data, unsigned int len); 61 | 62 | /** 63 | * Finish hashing and output digest value. 64 | * 65 | * @param context hash function context 66 | * @param digest buffer where output digest value is stored 67 | */ 68 | void av_sha_final(struct AVSHA* context, uint8_t *digest); 69 | 70 | /** 71 | * @} 72 | */ 73 | 74 | #endif /* AVUTIL_SHA_H */ 75 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | #ifndef AVUTIL_SHA512_H 23 | #define AVUTIL_SHA512_H 24 | 25 | #include 26 | 27 | #include "attributes.h" 28 | #include "version.h" 29 | 30 | /** 31 | * @defgroup lavu_sha512 SHA512 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_sha512_size; 37 | 38 | struct AVSHA512; 39 | 40 | /** 41 | * Allocate an AVSHA512 context. 42 | */ 43 | struct AVSHA512 *av_sha512_alloc(void); 44 | 45 | /** 46 | * Initialize SHA-2 512 hashing. 47 | * 48 | * @param context pointer to the function context (of size av_sha512_size) 49 | * @param bits number of bits in digest (224, 256, 384 or 512 bits) 50 | * @return zero if initialization succeeded, -1 otherwise 51 | */ 52 | int av_sha512_init(struct AVSHA512* context, int bits); 53 | 54 | /** 55 | * Update hash value. 56 | * 57 | * @param context hash function context 58 | * @param data input data to update hash with 59 | * @param len input data length 60 | */ 61 | void av_sha512_update(struct AVSHA512* context, const uint8_t* data, unsigned int len); 62 | 63 | /** 64 | * Finish hashing and output digest value. 65 | * 66 | * @param context hash function context 67 | * @param digest buffer where output digest value is stored 68 | */ 69 | void av_sha512_final(struct AVSHA512* context, uint8_t *digest); 70 | 71 | /** 72 | * @} 73 | */ 74 | 75 | #endif /* AVUTIL_SHA512_H */ 76 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/stereo3d.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2013 Vittorio Giovara 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 | #include 22 | 23 | #include "frame.h" 24 | 25 | /** 26 | * List of possible 3D Types 27 | */ 28 | enum AVStereo3DType { 29 | /** 30 | * Video is not stereoscopic (and metadata has to be there). 31 | */ 32 | AV_STEREO3D_2D, 33 | 34 | /** 35 | * Views are next to each other. 36 | * 37 | * LLLLRRRR 38 | * LLLLRRRR 39 | * LLLLRRRR 40 | * ... 41 | */ 42 | AV_STEREO3D_SIDEBYSIDE, 43 | 44 | /** 45 | * Views are on top of each other. 46 | * 47 | * LLLLLLLL 48 | * LLLLLLLL 49 | * RRRRRRRR 50 | * RRRRRRRR 51 | */ 52 | AV_STEREO3D_TOPBOTTOM, 53 | 54 | /** 55 | * Views are alternated temporally. 56 | * 57 | * frame0 frame1 frame2 ... 58 | * LLLLLLLL RRRRRRRR LLLLLLLL 59 | * LLLLLLLL RRRRRRRR LLLLLLLL 60 | * LLLLLLLL RRRRRRRR LLLLLLLL 61 | * ... ... ... 62 | */ 63 | AV_STEREO3D_FRAMESEQUENCE, 64 | 65 | /** 66 | * Views are packed in a checkerboard-like structure per pixel. 67 | * 68 | * LRLRLRLR 69 | * RLRLRLRL 70 | * LRLRLRLR 71 | * ... 72 | */ 73 | AV_STEREO3D_CHECKERBOARD, 74 | 75 | /** 76 | * Views are next to each other, but when upscaling 77 | * apply a checkerboard pattern. 78 | * 79 | * LLLLRRRR L L L L R R R R 80 | * LLLLRRRR => L L L L R R R R 81 | * LLLLRRRR L L L L R R R R 82 | * LLLLRRRR L L L L R R R R 83 | */ 84 | AV_STEREO3D_SIDEBYSIDE_QUINCUNX, 85 | 86 | /** 87 | * Views are packed per line, as if interlaced. 88 | * 89 | * LLLLLLLL 90 | * RRRRRRRR 91 | * LLLLLLLL 92 | * ... 93 | */ 94 | AV_STEREO3D_LINES, 95 | 96 | /** 97 | * Views are packed per column. 98 | * 99 | * LRLRLRLR 100 | * LRLRLRLR 101 | * LRLRLRLR 102 | * ... 103 | */ 104 | AV_STEREO3D_COLUMNS, 105 | }; 106 | 107 | 108 | /** 109 | * Inverted views, Right/Bottom represents the left view. 110 | */ 111 | #define AV_STEREO3D_FLAG_INVERT (1 << 0) 112 | 113 | /** 114 | * Stereo 3D type: this structure describes how two videos are packed 115 | * within a single video surface, with additional information as needed. 116 | * 117 | * @note The struct must be allocated with av_stereo3d_alloc() and 118 | * its size is not a part of the public ABI. 119 | */ 120 | typedef struct AVStereo3D { 121 | /** 122 | * How views are packed within the video. 123 | */ 124 | enum AVStereo3DType type; 125 | 126 | /** 127 | * Additional information about the frame packing. 128 | */ 129 | int flags; 130 | } AVStereo3D; 131 | 132 | /** 133 | * Allocate an AVStereo3D structure and set its fields to default values. 134 | * The resulting struct can be freed using av_freep(). 135 | * 136 | * @return An AVStereo3D filled with default values or NULL on failure. 137 | */ 138 | AVStereo3D *av_stereo3d_alloc(void); 139 | 140 | /** 141 | * Allocate a complete AVFrameSideData and add it to the frame. 142 | * 143 | * @param frame The frame which side data is added to. 144 | * 145 | * @return The AVStereo3D structure to be filled by caller. 146 | */ 147 | AVStereo3D *av_stereo3d_create_side_data(AVFrame *frame); 148 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | * Sleep for a period of time. Although the duration is expressed in 33 | * microseconds, the actual delay may be rounded to the precision of the 34 | * system timer. 35 | * 36 | * @param usec Number of microseconds to sleep. 37 | * @return zero on success or (negative) error code. 38 | */ 39 | int av_usleep(unsigned usec); 40 | 41 | #endif /* AVUTIL_TIME_H */ 42 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/timecode.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2006 Smartjog S.A.S, Baptiste Coudurier 3 | * Copyright (c) 2011-2012 Smartjog S.A.S, Clément Bœsch 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 | * Timecode helpers header 25 | */ 26 | 27 | #ifndef AVUTIL_TIMECODE_H 28 | #define AVUTIL_TIMECODE_H 29 | 30 | #include 31 | #include "rational.h" 32 | 33 | #define AV_TIMECODE_STR_SIZE 16 34 | 35 | enum AVTimecodeFlag { 36 | AV_TIMECODE_FLAG_DROPFRAME = 1<<0, ///< timecode is drop frame 37 | AV_TIMECODE_FLAG_24HOURSMAX = 1<<1, ///< timecode wraps after 24 hours 38 | AV_TIMECODE_FLAG_ALLOWNEGATIVE = 1<<2, ///< negative time values are allowed 39 | }; 40 | 41 | typedef struct { 42 | int start; ///< timecode frame start (first base frame number) 43 | uint32_t flags; ///< flags such as drop frame, +24 hours support, ... 44 | AVRational rate; ///< frame rate in rational form 45 | unsigned fps; ///< frame per second; must be consistent with the rate field 46 | } AVTimecode; 47 | 48 | /** 49 | * Adjust frame number for NTSC drop frame time code. 50 | * 51 | * @param framenum frame number to adjust 52 | * @param fps frame per second, 30 or 60 53 | * @return adjusted frame number 54 | * @warning adjustment is only valid in NTSC 29.97 and 59.94 55 | */ 56 | int av_timecode_adjust_ntsc_framenum2(int framenum, int fps); 57 | 58 | /** 59 | * Convert frame number to SMPTE 12M binary representation. 60 | * 61 | * @param tc timecode data correctly initialized 62 | * @param framenum frame number 63 | * @return the SMPTE binary representation 64 | * 65 | * @note Frame number adjustment is automatically done in case of drop timecode, 66 | * you do NOT have to call av_timecode_adjust_ntsc_framenum2(). 67 | * @note The frame number is relative to tc->start. 68 | * @note Color frame (CF), binary group flags (BGF) and biphase mark polarity 69 | * correction (PC) bits are set to zero. 70 | */ 71 | uint32_t av_timecode_get_smpte_from_framenum(const AVTimecode *tc, int framenum); 72 | 73 | /** 74 | * Load timecode string in buf. 75 | * 76 | * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long 77 | * @param tc timecode data correctly initialized 78 | * @param framenum frame number 79 | * @return the buf parameter 80 | * 81 | * @note Timecode representation can be a negative timecode and have more than 82 | * 24 hours, but will only be honored if the flags are correctly set. 83 | * @note The frame number is relative to tc->start. 84 | */ 85 | char *av_timecode_make_string(const AVTimecode *tc, char *buf, int framenum); 86 | 87 | /** 88 | * Get the timecode string from the SMPTE timecode format. 89 | * 90 | * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long 91 | * @param tcsmpte the 32-bit SMPTE timecode 92 | * @param prevent_df prevent the use of a drop flag when it is known the DF bit 93 | * is arbitrary 94 | * @return the buf parameter 95 | */ 96 | char *av_timecode_make_smpte_tc_string(char *buf, uint32_t tcsmpte, int prevent_df); 97 | 98 | /** 99 | * Get the timecode string from the 25-bit timecode format (MPEG GOP format). 100 | * 101 | * @param buf destination buffer, must be at least AV_TIMECODE_STR_SIZE long 102 | * @param tc25bit the 25-bits timecode 103 | * @return the buf parameter 104 | */ 105 | char *av_timecode_make_mpeg_tc_string(char *buf, uint32_t tc25bit); 106 | 107 | /** 108 | * Init a timecode struct with the passed parameters. 109 | * 110 | * @param log_ctx a pointer to an arbitrary struct of which the first field 111 | * is a pointer to an AVClass struct (used for av_log) 112 | * @param tc pointer to an allocated AVTimecode 113 | * @param rate frame rate in rational form 114 | * @param flags miscellaneous flags such as drop frame, +24 hours, ... 115 | * (see AVTimecodeFlag) 116 | * @param frame_start the first frame number 117 | * @return 0 on success, AVERROR otherwise 118 | */ 119 | int av_timecode_init(AVTimecode *tc, AVRational rate, int flags, int frame_start, void *log_ctx); 120 | 121 | /** 122 | * Parse timecode representation (hh:mm:ss[:;.]ff). 123 | * 124 | * @param log_ctx a pointer to an arbitrary struct of which the first field is a 125 | * pointer to an AVClass struct (used for av_log). 126 | * @param tc pointer to an allocated AVTimecode 127 | * @param rate frame rate in rational form 128 | * @param str timecode string which will determine the frame start 129 | * @return 0 on success, AVERROR otherwise 130 | */ 131 | int av_timecode_init_from_string(AVTimecode *tc, AVRational rate, const char *str, void *log_ctx); 132 | 133 | /** 134 | * Check if the timecode feature is available for the given frame rate 135 | * 136 | * @return 0 if supported, <0 otherwise 137 | */ 138 | int av_timecode_check_frame_rate(AVRational rate); 139 | 140 | #endif /* AVUTIL_TIMECODE_H */ 141 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | #define AV_TS_MAX_STRING_SIZE 32 30 | 31 | /** 32 | * Fill the provided buffer with a string containing a timestamp 33 | * representation. 34 | * 35 | * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE 36 | * @param ts the timestamp to represent 37 | * @return the buffer in input 38 | */ 39 | static inline char *av_ts_make_string(char *buf, int64_t ts) 40 | { 41 | if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); 42 | else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%"PRId64, ts); 43 | return buf; 44 | } 45 | 46 | /** 47 | * Convenience macro, the return value should be used only directly in 48 | * function arguments but never stand-alone. 49 | */ 50 | #define av_ts2str(ts) av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts) 51 | 52 | /** 53 | * Fill the provided buffer with a string containing a timestamp time 54 | * representation. 55 | * 56 | * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE 57 | * @param ts the timestamp to represent 58 | * @param tb the timebase of the timestamp 59 | * @return the buffer in input 60 | */ 61 | static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb) 62 | { 63 | if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); 64 | else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%.6g", av_q2d(*tb) * ts); 65 | return buf; 66 | } 67 | 68 | /** 69 | * Convenience macro, the return value should be used only directly in 70 | * function arguments but never stand-alone. 71 | */ 72 | #define av_ts2timestr(ts, tb) av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb) 73 | 74 | #endif /* AVUTIL_TIMESTAMP_H */ 75 | -------------------------------------------------------------------------------- /jni/ffmpeg/libavutil/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 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_VERSION_H 22 | #define AVUTIL_VERSION_H 23 | 24 | /** 25 | * @defgroup preproc_misc Preprocessor String Macros 26 | * 27 | * String manipulation macros 28 | * 29 | * @{ 30 | */ 31 | 32 | #define AV_STRINGIFY(s) AV_TOSTRING(s) 33 | #define AV_TOSTRING(s) #s 34 | 35 | #define AV_GLUE(a, b) a ## b 36 | #define AV_JOIN(a, b) AV_GLUE(a, b) 37 | 38 | #define AV_PRAGMA(s) _Pragma(#s) 39 | 40 | /** 41 | * @} 42 | */ 43 | 44 | 45 | /** 46 | * @defgroup version_utils Library Version Macros 47 | * 48 | * Useful to check and match library version in order to maintain 49 | * backward compatibility. 50 | * 51 | * @{ 52 | */ 53 | 54 | #define AV_VERSION_INT(a, b, c) (a<<16 | b<<8 | c) 55 | #define AV_VERSION_DOT(a, b, c) a ##.## b ##.## c 56 | #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c) 57 | 58 | /** 59 | * @} 60 | */ 61 | 62 | /** 63 | * @file 64 | * @ingroup lavu 65 | * Libavutil version macros 66 | */ 67 | 68 | /** 69 | * @defgroup lavu_ver Version and Build diagnostics 70 | * 71 | * Macros and function useful to check at compiletime and at runtime 72 | * which version of libavutil is in use. 73 | * 74 | * @{ 75 | */ 76 | 77 | #define LIBAVUTIL_VERSION_MAJOR 52 78 | #define LIBAVUTIL_VERSION_MINOR 59 79 | #define LIBAVUTIL_VERSION_MICRO 100 80 | 81 | #define LIBAVUTIL_VERSION_INT AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \ 82 | LIBAVUTIL_VERSION_MINOR, \ 83 | LIBAVUTIL_VERSION_MICRO) 84 | #define LIBAVUTIL_VERSION AV_VERSION(LIBAVUTIL_VERSION_MAJOR, \ 85 | LIBAVUTIL_VERSION_MINOR, \ 86 | LIBAVUTIL_VERSION_MICRO) 87 | #define LIBAVUTIL_BUILD LIBAVUTIL_VERSION_INT 88 | 89 | #define LIBAVUTIL_IDENT "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION) 90 | 91 | /** 92 | * @} 93 | * 94 | * @defgroup depr_guards Deprecation guards 95 | * FF_API_* defines may be placed below to indicate public API that will be 96 | * dropped at a future version bump. The defines themselves are not part of 97 | * the public API and may change, break or disappear at any time. 98 | * 99 | * @{ 100 | */ 101 | 102 | #ifndef FF_API_GET_BITS_PER_SAMPLE_FMT 103 | #define FF_API_GET_BITS_PER_SAMPLE_FMT (LIBAVUTIL_VERSION_MAJOR < 54) 104 | #endif 105 | #ifndef FF_API_FIND_OPT 106 | #define FF_API_FIND_OPT (LIBAVUTIL_VERSION_MAJOR < 54) 107 | #endif 108 | #ifndef FF_API_OLD_AVOPTIONS 109 | #define FF_API_OLD_AVOPTIONS (LIBAVUTIL_VERSION_MAJOR < 54) 110 | #endif 111 | #ifndef FF_API_PIX_FMT 112 | #define FF_API_PIX_FMT (LIBAVUTIL_VERSION_MAJOR < 54) 113 | #endif 114 | #ifndef FF_API_CONTEXT_SIZE 115 | #define FF_API_CONTEXT_SIZE (LIBAVUTIL_VERSION_MAJOR < 54) 116 | #endif 117 | #ifndef FF_API_PIX_FMT_DESC 118 | #define FF_API_PIX_FMT_DESC (LIBAVUTIL_VERSION_MAJOR < 54) 119 | #endif 120 | #ifndef FF_API_AV_REVERSE 121 | #define FF_API_AV_REVERSE (LIBAVUTIL_VERSION_MAJOR < 54) 122 | #endif 123 | #ifndef FF_API_AUDIOCONVERT 124 | #define FF_API_AUDIOCONVERT (LIBAVUTIL_VERSION_MAJOR < 54) 125 | #endif 126 | #ifndef FF_API_CPU_FLAG_MMX2 127 | #define FF_API_CPU_FLAG_MMX2 (LIBAVUTIL_VERSION_MAJOR < 54) 128 | #endif 129 | #ifndef FF_API_SAMPLES_UTILS_RETURN_ZERO 130 | #define FF_API_SAMPLES_UTILS_RETURN_ZERO (LIBAVUTIL_VERSION_MAJOR < 54) 131 | #endif 132 | #ifndef FF_API_LLS_PRIVATE 133 | #define FF_API_LLS_PRIVATE (LIBAVUTIL_VERSION_MAJOR < 54) 134 | #endif 135 | #ifndef FF_API_LLS1 136 | #define FF_API_LLS1 (LIBAVUTIL_VERSION_MAJOR < 54) 137 | #endif 138 | #ifndef FF_API_AVFRAME_LAVC 139 | #define FF_API_AVFRAME_LAVC (LIBAVUTIL_VERSION_MAJOR < 54) 140 | #endif 141 | #ifndef FF_API_VDPAU 142 | #define FF_API_VDPAU (LIBAVUTIL_VERSION_MAJOR < 54) 143 | #endif 144 | #ifndef FF_API_GET_CHANNEL_LAYOUT_COMPAT 145 | #define FF_API_GET_CHANNEL_LAYOUT_COMPAT (LIBAVUTIL_VERSION_MAJOR < 54) 146 | #endif 147 | #ifndef FF_API_OLD_OPENCL 148 | #define FF_API_OLD_OPENCL (LIBAVUTIL_VERSION_MAJOR < 54) 149 | #endif 150 | #ifndef FF_API_XVMC 151 | #define FF_API_XVMC (LIBAVUTIL_VERSION_MAJOR < 54) 152 | #endif 153 | #ifndef FF_API_INTFLOAT 154 | #define FF_API_INTFLOAT (LIBAVUTIL_VERSION_MAJOR < 54) 155 | #endif 156 | 157 | /** 158 | * @} 159 | */ 160 | 161 | #endif /* AVUTIL_VERSION_H */ 162 | 163 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 | * Initialize an AVXTEA context. 41 | * 42 | * @param ctx an AVXTEA context 43 | * @param key a key of 16 bytes used for encryption/decryption 44 | */ 45 | void av_xtea_init(struct AVXTEA *ctx, const uint8_t key[16]); 46 | 47 | /** 48 | * Encrypt or decrypt a buffer using a previously initialized context. 49 | * 50 | * @param ctx an AVXTEA context 51 | * @param dst destination array, can be equal to src 52 | * @param src source array, can be equal to dst 53 | * @param count number of 8 byte blocks 54 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used 55 | * @param decrypt 0 for encryption, 1 for decryption 56 | */ 57 | void av_xtea_crypt(struct AVXTEA *ctx, uint8_t *dst, const uint8_t *src, 58 | int count, uint8_t *iv, int decrypt); 59 | 60 | /** 61 | * @} 62 | */ 63 | 64 | #endif /* AVUTIL_XTEA_H */ 65 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 SWR_VERSION_H 22 | #define SWR_VERSION_H 23 | 24 | /** 25 | * @file 26 | * Libswresample version macros 27 | */ 28 | 29 | #include "libavutil/avutil.h" 30 | 31 | #define LIBSWRESAMPLE_VERSION_MAJOR 0 32 | #define LIBSWRESAMPLE_VERSION_MINOR 17 33 | #define LIBSWRESAMPLE_VERSION_MICRO 104 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 /* SWR_VERSION_H */ 46 | -------------------------------------------------------------------------------- /jni/ffmpeg/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 2 30 | #define LIBSWSCALE_VERSION_MINOR 5 31 | #define LIBSWSCALE_VERSION_MICRO 101 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_GETCONTEXT 50 | #define FF_API_SWS_GETCONTEXT (LIBSWSCALE_VERSION_MAJOR < 3) 51 | #endif 52 | #ifndef FF_API_SWS_CPU_CAPS 53 | #define FF_API_SWS_CPU_CAPS (LIBSWSCALE_VERSION_MAJOR < 3) 54 | #endif 55 | #ifndef FF_API_SWS_FORMAT_NAME 56 | #define FF_API_SWS_FORMAT_NAME (LIBSWSCALE_VERSION_MAJOR < 3) 57 | #endif 58 | 59 | #endif /* SWSCALE_VERSION_H */ 60 | -------------------------------------------------------------------------------- /jni/libs/libffmpeg.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/jni/libs/libffmpeg.so -------------------------------------------------------------------------------- /libs/android-support-v4.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/libs/android-support-v4.jar -------------------------------------------------------------------------------- /libs/armeabi/libffmpeg.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/libs/armeabi/libffmpeg.so -------------------------------------------------------------------------------- /libs/armeabi/libffmpegclient.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/libs/armeabi/libffmpegclient.so -------------------------------------------------------------------------------- /lint.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /obj/local/armeabi/libffmpegclient.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/obj/local/armeabi/libffmpegclient.so -------------------------------------------------------------------------------- /obj/local/armeabi/libstdc++.a: -------------------------------------------------------------------------------- 1 | ! 2 | -------------------------------------------------------------------------------- /obj/local/armeabi/objs/FFmpegClient/FFmpeg.o: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/obj/local/armeabi/objs/FFmpegClient/FFmpeg.o -------------------------------------------------------------------------------- /obj/local/armeabi/objs/FFmpegClient/FFmpegClient.o: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/obj/local/armeabi/objs/FFmpegClient/FFmpegClient.o -------------------------------------------------------------------------------- /proguard-project.txt: -------------------------------------------------------------------------------- 1 | # To enable ProGuard in your project, edit project.properties 2 | # to define the proguard.config property as described in that file. 3 | # 4 | # Add project specific ProGuard rules here. 5 | # By default, the flags in this file are appended to flags specified 6 | # in ${sdk.dir}/tools/proguard/proguard-android.txt 7 | # You can edit the include path and order by changing the ProGuard 8 | # include property in project.properties. 9 | # 10 | # For more details, see 11 | # http://developer.android.com/guide/developing/tools/proguard.html 12 | 13 | # Add any project specific keep options here: 14 | 15 | # If your project uses WebView with JS, uncomment the following 16 | # and specify the fully qualified class name to the JavaScript interface 17 | # class: 18 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 19 | # public *; 20 | #} 21 | -------------------------------------------------------------------------------- /project.properties: -------------------------------------------------------------------------------- 1 | # This file is automatically generated by Android Tools. 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED! 3 | # 4 | # This file must be checked in Version Control Systems. 5 | # 6 | # To customize properties used by the Ant build system edit 7 | # "ant.properties", and override values to adapt the script to your 8 | # project structure. 9 | # 10 | # To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home): 11 | #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt 12 | 13 | # Project target. 14 | target=android-14 15 | -------------------------------------------------------------------------------- /res/drawable-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/res/drawable-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /res/drawable-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/res/drawable-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /res/drawable-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/res/drawable-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /res/drawable-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/shufanhao/FFmegClient/4ef981ca7db55fb7e7d0a3e1f3cfaace19bf7c78/res/drawable-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 12 | 13 | 17 | 18 | 25 | 26 | 32 | 33 | 34 | 39 | 40 |