├── .gitignore ├── README.md ├── app ├── .cxx │ ├── abi_configuration_563v5g26.json │ ├── abi_configuration_563v5g26.log │ ├── abi_configuration_563v5g26_key.json │ ├── abi_configuration_6y2g3813.json │ ├── abi_configuration_6y2g3813.log │ ├── abi_configuration_6y2g3813_key.json │ ├── cmake │ │ ├── debug │ │ │ └── armeabi-v7a │ │ │ │ ├── .ninja_deps │ │ │ │ ├── .ninja_log │ │ │ │ ├── CMakeCache.txt │ │ │ │ ├── CMakeFiles │ │ │ │ ├── 3.10.2 │ │ │ │ │ ├── CMakeCCompiler.cmake │ │ │ │ │ ├── CMakeCXXCompiler.cmake │ │ │ │ │ ├── CMakeDetermineCompilerABI_C.bin │ │ │ │ │ ├── CMakeDetermineCompilerABI_CXX.bin │ │ │ │ │ └── CMakeSystem.cmake │ │ │ │ ├── CMakeOutput.log │ │ │ │ ├── TargetDirectories.txt │ │ │ │ ├── cmake.check_cache │ │ │ │ ├── feature_tests.bin │ │ │ │ ├── feature_tests.c │ │ │ │ ├── feature_tests.cxx │ │ │ │ └── media-handle.dir │ │ │ │ │ └── audio_handler.cpp.o │ │ │ │ ├── android_gradle_build.json │ │ │ │ ├── android_gradle_build_media-handle_armeabi-v7a.command.txt │ │ │ │ ├── android_gradle_build_media-handle_armeabi-v7a.stderr.txt │ │ │ │ ├── android_gradle_build_media-handle_armeabi-v7a.stdout.txt │ │ │ │ ├── android_gradle_build_mini.json │ │ │ │ ├── build.ninja │ │ │ │ ├── build_command.txt │ │ │ │ ├── build_model.json │ │ │ │ ├── build_output.txt │ │ │ │ ├── cmake_install.cmake │ │ │ │ ├── cmake_server_log.txt │ │ │ │ ├── compile_commands.json │ │ │ │ ├── json_generation_record.json │ │ │ │ ├── prefab_config.json │ │ │ │ └── rules.ninja │ │ └── release │ │ │ └── armeabi-v7a │ │ │ ├── CMakeCache.txt │ │ │ ├── CMakeFiles │ │ │ ├── 3.10.2 │ │ │ │ ├── CMakeCCompiler.cmake │ │ │ │ ├── CMakeCXXCompiler.cmake │ │ │ │ ├── CMakeDetermineCompilerABI_C.bin │ │ │ │ ├── CMakeDetermineCompilerABI_CXX.bin │ │ │ │ └── CMakeSystem.cmake │ │ │ ├── CMakeOutput.log │ │ │ ├── TargetDirectories.txt │ │ │ ├── cmake.check_cache │ │ │ ├── feature_tests.bin │ │ │ ├── feature_tests.c │ │ │ └── feature_tests.cxx │ │ │ ├── android_gradle_build.json │ │ │ ├── android_gradle_build_mini.json │ │ │ ├── build.ninja │ │ │ ├── build_command.txt │ │ │ ├── build_model.json │ │ │ ├── build_output.txt │ │ │ ├── cmake_install.cmake │ │ │ ├── cmake_server_log.txt │ │ │ ├── compile_commands.json │ │ │ ├── json_generation_record.json │ │ │ ├── prefab_config.json │ │ │ └── rules.ninja │ ├── ndk_locator_record.json │ ├── ndk_locator_record_3d16f3i6.json │ ├── ndk_locator_record_3d16f3i6.log │ └── ndk_locator_record_3d16f3i6_key.json ├── .gitignore ├── build.gradle ├── libs │ ├── armeabi-v7a │ │ ├── libavcodec.so │ │ ├── libavdevice.so │ │ ├── libavfilter.so │ │ ├── libavformat.so │ │ ├── libavresample.so │ │ ├── libavutil.so │ │ ├── libswresample.so │ │ └── libswscale.so │ └── libfaac.so ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── explain │ │ └── media │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── cpp │ │ ├── CMakeLists.txt │ │ ├── audio_handler.cpp │ │ └── includes │ │ │ ├── libavcodec │ │ │ ├── ac3_parser.h │ │ │ ├── adts_parser.h │ │ │ ├── avcodec.h │ │ │ ├── avdct.h │ │ │ ├── avfft.h │ │ │ ├── d3d11va.h │ │ │ ├── dirac.h │ │ │ ├── dv_profile.h │ │ │ ├── dxva2.h │ │ │ ├── jni.h │ │ │ ├── mediacodec.h │ │ │ ├── qsv.h │ │ │ ├── vaapi.h │ │ │ ├── vdpau.h │ │ │ ├── version.h │ │ │ ├── videotoolbox.h │ │ │ ├── vorbis_parser.h │ │ │ └── xvmc.h │ │ │ ├── libavdevice │ │ │ ├── avdevice.h │ │ │ └── version.h │ │ │ ├── libavfilter │ │ │ ├── avfilter.h │ │ │ ├── buffersink.h │ │ │ ├── buffersrc.h │ │ │ └── version.h │ │ │ ├── libavformat │ │ │ ├── avformat.h │ │ │ ├── avio.h │ │ │ └── version.h │ │ │ ├── libavresample │ │ │ ├── avresample.h │ │ │ └── version.h │ │ │ ├── libavutil │ │ │ ├── adler32.h │ │ │ ├── aes.h │ │ │ ├── aes_ctr.h │ │ │ ├── attributes.h │ │ │ ├── audio_fifo.h │ │ │ ├── avassert.h │ │ │ ├── avconfig.h │ │ │ ├── avstring.h │ │ │ ├── avutil.h │ │ │ ├── base64.h │ │ │ ├── blowfish.h │ │ │ ├── bprint.h │ │ │ ├── bswap.h │ │ │ ├── buffer.h │ │ │ ├── camellia.h │ │ │ ├── cast5.h │ │ │ ├── channel_layout.h │ │ │ ├── common.h │ │ │ ├── cpu.h │ │ │ ├── crc.h │ │ │ ├── des.h │ │ │ ├── dict.h │ │ │ ├── display.h │ │ │ ├── downmix_info.h │ │ │ ├── encryption_info.h │ │ │ ├── error.h │ │ │ ├── eval.h │ │ │ ├── ffversion.h │ │ │ ├── fifo.h │ │ │ ├── file.h │ │ │ ├── frame.h │ │ │ ├── hash.h │ │ │ ├── hdr_dynamic_metadata.h │ │ │ ├── hmac.h │ │ │ ├── hwcontext.h │ │ │ ├── hwcontext_cuda.h │ │ │ ├── hwcontext_d3d11va.h │ │ │ ├── hwcontext_drm.h │ │ │ ├── hwcontext_dxva2.h │ │ │ ├── hwcontext_mediacodec.h │ │ │ ├── hwcontext_qsv.h │ │ │ ├── hwcontext_vaapi.h │ │ │ ├── hwcontext_vdpau.h │ │ │ ├── hwcontext_videotoolbox.h │ │ │ ├── imgutils.h │ │ │ ├── intfloat.h │ │ │ ├── intreadwrite.h │ │ │ ├── lfg.h │ │ │ ├── log.h │ │ │ ├── lzo.h │ │ │ ├── macros.h │ │ │ ├── mastering_display_metadata.h │ │ │ ├── mathematics.h │ │ │ ├── md5.h │ │ │ ├── mem.h │ │ │ ├── motion_vector.h │ │ │ ├── murmur3.h │ │ │ ├── opt.h │ │ │ ├── parseutils.h │ │ │ ├── pixdesc.h │ │ │ ├── pixelutils.h │ │ │ ├── pixfmt.h │ │ │ ├── random_seed.h │ │ │ ├── rational.h │ │ │ ├── rc4.h │ │ │ ├── replaygain.h │ │ │ ├── ripemd.h │ │ │ ├── samplefmt.h │ │ │ ├── sha.h │ │ │ ├── sha512.h │ │ │ ├── spherical.h │ │ │ ├── stereo3d.h │ │ │ ├── tea.h │ │ │ ├── threadmessage.h │ │ │ ├── time.h │ │ │ ├── timecode.h │ │ │ ├── timestamp.h │ │ │ ├── tree.h │ │ │ ├── twofish.h │ │ │ ├── tx.h │ │ │ ├── version.h │ │ │ └── xtea.h │ │ │ ├── libfaac │ │ │ ├── faac.h │ │ │ └── faaccfg.h │ │ │ ├── libswresample │ │ │ ├── swresample.h │ │ │ └── version.h │ │ │ └── libswscale │ │ │ ├── swscale.h │ │ │ └── version.h │ ├── java │ │ └── com │ │ │ └── explain │ │ │ └── media │ │ │ ├── CoreApplication.java │ │ │ ├── MainActivity.java │ │ │ ├── activity │ │ │ ├── AudioHandleActivity.java │ │ │ ├── RecordHandleActivity.java │ │ │ ├── VideoHandleActivity.java │ │ │ ├── base │ │ │ │ └── BaseActivity.java │ │ │ └── second │ │ │ │ ├── ARecordActivity.java │ │ │ │ ├── AudioDecodeActivity.java │ │ │ │ ├── AudioEncodeActivity.java │ │ │ │ ├── AudioPlayActivity.java │ │ │ │ ├── MRecordActivity.java │ │ │ │ ├── PCMPlayActivity.java │ │ │ │ └── TranscodingActivity.java │ │ │ ├── audio │ │ │ ├── encode │ │ │ │ └── AudioEncode.java │ │ │ └── record │ │ │ │ ├── AudioRecorder.java │ │ │ │ └── MAudioRecorder.java │ │ │ ├── listener │ │ │ └── RecordLisnter.java │ │ │ ├── manager │ │ │ └── AudioTrackManager.java │ │ │ ├── utils │ │ │ ├── FFmpegCmd.java │ │ │ ├── MediaFile.java │ │ │ └── SDFileUtil.java │ │ │ ├── video │ │ │ ├── MVideoRecorder.java │ │ │ ├── helper │ │ │ │ └── CameraHelper.java │ │ │ └── stream │ │ │ │ └── VideoStream.java │ │ │ └── view │ │ │ └── LoadingDialog.java │ └── res │ │ ├── drawable │ │ ├── bg_corner6_button.xml │ │ ├── bg_record_btn.xml │ │ ├── bg_record_circular_ring_button.xml │ │ ├── ic_launcher.png │ │ ├── ic_launcher_background.xml │ │ ├── ic_switch_camera.png │ │ └── spinner_0.png │ │ ├── layout │ │ ├── activity_audio_decode.xml │ │ ├── activity_audio_encode.xml │ │ ├── activity_audio_handle.xml │ │ ├── activity_audio_player.xml │ │ ├── activity_main.xml │ │ ├── activity_record_handle.xml │ │ ├── activity_transcoding.xml │ │ ├── activity_video_handle.xml │ │ └── dialog_loading.xml │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── explain │ └── media │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | .DS_Store 2 | *.iml 3 | .gradle/ 4 | .idea/ 5 | app/.cxx/ 6 | build/ 7 | gradle/ 8 | gradlew 9 | local.properties 10 | gradlew.bat 11 | buildApks/ 12 | local.properties 13 | app/.externalNativeBuild/ -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Android 音视频学习 2 | 突然一段时间对自己人生产生了迷惘，不知道学Android有什么用，不知道大家是不是跟我一样，相对于java后端开发，IOS开发，H5， 3 | 总感觉Android的技术更新实在太频繁了，有时候都不想做开发了，但是也只会做这个了，只能忍了。 4 | 既然忍了，好久没更新了，所以准备打乱重新学习。学习方面主要还是自己感兴趣的音视频开发，如果有需要的果断时间再来取吧。 5 | 6 | 在我更新之前，先分享两个项目， 7 | ### CainCamera 8 | 一个大佬写的集美颜相机、图片编辑、短视频编辑等功能的综合性开源APP，GitHub地址：[https://github.com/CainKernel/CainCamera.git](https://github.com/CainKernel/CainCamera.git) 9 | ### FFmpegAndroid 10 | Android端基于FFmpeg对音视频进行编解码的一些处理，GitHub地址:[https://github.com/xufuji456/FFmpegAndroid.git](https://github.com/xufuji456/FFmpegAndroid.git) 11 | 12 | 13 | 14 | ### 博客地址 15 | [Android 音视频之音频入门](https://www.jianshu.com/p/916813e847d3)
16 | [Android 音视频之音频编码](https://www.jianshu.com/p/e2dcbdfdf97e)
17 | [Android 音视频之音频录制](https://www.jianshu.com/p/0dc3ce1ed626)
18 | [Android 音视频之音频AAC编码](https://www.jianshu.com/p/5c09cae5ce64)
19 | Android 音视频之音频播放
20 | [Android 音视频之音频编码转换](https://www.jianshu.com/p/8ebffa8e3d7c)
21 | Android 音视频之音频进阶
22 |
23 | Android 音视频之视频基础
24 | Android 音视频之视频编码
25 | Android 音视频之视频编码转换
26 | Android 音视频之视频播放
27 | Android 音视频之视频进阶
28 | 29 | #### 还在音视频学习中，目前demo就包含音频的简单录制和播放，会不定期的更新 30 | -------------------------------------------------------------------------------- /app/.cxx/abi_configuration_563v5g26.json: -------------------------------------------------------------------------------- 1 | { 2 | "allAbis": [ 3 | "armeabi-v7a" 4 | ], 5 | "validAbis": [ 6 | "ARMEABI_V7A" 7 | ] 8 | } -------------------------------------------------------------------------------- /app/.cxx/abi_configuration_563v5g26.log: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "level": "WARN", 4 | "message": "This app only has 32-bit [armeabi-v7a] native libraries. Beginning August 1, 2019 Google Play store requires that all apps that include native libraries must provide 64-bit versions. For more information, visit https://g.co/64-bit-requirement" 5 | } 6 | ] -------------------------------------------------------------------------------- /app/.cxx/abi_configuration_563v5g26_key.json: -------------------------------------------------------------------------------- 1 | { 2 | "ndkHandlerSupportedAbis": [ 3 | "ARMEABI_V7A", 4 | "ARM64_V8A", 5 | "X86", 6 | "X86_64" 7 | ], 8 | "ndkHandlerDefaultAbis": [ 9 | "ARMEABI_V7A", 10 | "ARM64_V8A", 11 | "X86", 12 | "X86_64" 13 | ], 14 | "externalNativeBuildAbiFilters": [ 15 | "armeabi-v7a" 16 | ], 17 | "ndkConfigAbiFilters": [ 18 | "armeabi-v7a" 19 | ], 20 | "splitsFilterAbis": [], 21 | "ideBuildOnlyTargetAbi": true 22 | } -------------------------------------------------------------------------------- /app/.cxx/abi_configuration_6y2g3813.json: -------------------------------------------------------------------------------- 1 | { 2 | "allAbis": [ 3 | "armeabi-v7a" 4 | ], 5 | "validAbis": [ 6 | "ARMEABI_V7A" 7 | ] 8 | } -------------------------------------------------------------------------------- /app/.cxx/abi_configuration_6y2g3813.log: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "level": "INFO", 4 | "message": "ABIs [arm64-v8a,armeabi-v7a,armeabi] set by \u0027android.injected.build.abi\u0027 gradle flag contained \u0027ARMEABI, ARM64_V8A\u0027 not targeted by this project." 5 | } 6 | ] -------------------------------------------------------------------------------- /app/.cxx/abi_configuration_6y2g3813_key.json: -------------------------------------------------------------------------------- 1 | { 2 | "ndkHandlerSupportedAbis": [ 3 | "ARMEABI_V7A", 4 | "ARM64_V8A", 5 | "X86", 6 | "X86_64" 7 | ], 8 | "ndkHandlerDefaultAbis": [ 9 | "ARMEABI_V7A", 10 | "ARM64_V8A", 11 | "X86", 12 | "X86_64" 13 | ], 14 | "externalNativeBuildAbiFilters": [ 15 | "armeabi-v7a" 16 | ], 17 | "ndkConfigAbiFilters": [ 18 | "armeabi-v7a" 19 | ], 20 | "splitsFilterAbis": [], 21 | "ideBuildOnlyTargetAbi": true, 22 | "ideBuildTargetAbi": "arm64-v8a,armeabi-v7a,armeabi" 23 | } -------------------------------------------------------------------------------- /app/.cxx/cmake/debug/armeabi-v7a/.ninja_deps: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/.cxx/cmake/debug/armeabi-v7a/.ninja_deps -------------------------------------------------------------------------------- /app/.cxx/cmake/debug/armeabi-v7a/.ninja_log: -------------------------------------------------------------------------------- 1 | # ninja log v5 2 | 1 29 0 clean 42ef3b9adb651c9a 3 | 1 10 0 clean 42ef3b9adb651c9a 4 | 1 818 615704204 CMakeFiles/media-handle.dir/audio_handler.cpp.o b745f022495f3532 5 | 822 1584 615704205 D:/AndroidProject/Media/app/build/intermediates/cmake/debug/obj/armeabi-v7a/libmedia-handle.so 1a24f0eaeee96bdc 6 | 3 835 615704379 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set(CMAKE_HOST_SYSTEM_PROCESSOR "AMD64") 5 | 6 | include("C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/build/cmake/android.toolchain.cmake") 7 | 8 | set(CMAKE_SYSTEM "Android-1") 9 | set(CMAKE_SYSTEM_NAME "Android") 10 | set(CMAKE_SYSTEM_VERSION "1") 11 | set(CMAKE_SYSTEM_PROCESSOR "armv7-a") 12 | 13 | set(CMAKE_CROSSCOMPILING "TRUE") 14 | 15 | set(CMAKE_SYSTEM_LOADED 1) 16 | -------------------------------------------------------------------------------- /app/.cxx/cmake/debug/armeabi-v7a/CMakeFiles/TargetDirectories.txt: -------------------------------------------------------------------------------- 1 | D:/AndroidProject/Media/app/.cxx/cmake/debug/armeabi-v7a/CMakeFiles/media-handle.dir 2 | D:/AndroidProject/Media/app/.cxx/cmake/debug/armeabi-v7a/CMakeFiles/edit_cache.dir 3 | D:/AndroidProject/Media/app/.cxx/cmake/debug/armeabi-v7a/CMakeFiles/rebuild_cache.dir 4 | -------------------------------------------------------------------------------- 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-DCMAKE_MAKE_PROGRAM=C:\Users\PC\AppData\Local\Android\Sdk\cmake\3.10.2.4988404\bin\ninja.exe 15 | -DCMAKE_SYSTEM_NAME=Android 16 | -DCMAKE_SYSTEM_VERSION=21 17 | -BD:\AndroidProject\Media\app\.cxx\cmake\release\armeabi-v7a 18 | -GNinja 19 | jvmArgs : 20 | 21 | Build command args: 22 | -------------------------------------------------------------------------------- /app/.cxx/cmake/release/armeabi-v7a/build_output.txt: -------------------------------------------------------------------------------- 1 | Configuring done -------------------------------------------------------------------------------- /app/.cxx/cmake/release/armeabi-v7a/cmake_install.cmake: -------------------------------------------------------------------------------- 1 | # Install script for directory: D:/AndroidProject/Media/app/src/main/cpp 2 | 3 | # Set the install prefix 4 | if(NOT DEFINED CMAKE_INSTALL_PREFIX) 5 | set(CMAKE_INSTALL_PREFIX "C:/Program Files (x86)/Project") 6 | endif() 7 | string(REGEX REPLACE "/$" "" CMAKE_INSTALL_PREFIX "${CMAKE_INSTALL_PREFIX}") 8 | 9 | # Set the install configuration name. 10 | if(NOT DEFINED CMAKE_INSTALL_CONFIG_NAME) 11 | if(BUILD_TYPE) 12 | string(REGEX REPLACE "^[^A-Za-z0-9_]+" "" 13 | CMAKE_INSTALL_CONFIG_NAME "${BUILD_TYPE}") 14 | else() 15 | set(CMAKE_INSTALL_CONFIG_NAME "Release") 16 | endif() 17 | message(STATUS "Install configuration: \"${CMAKE_INSTALL_CONFIG_NAME}\"") 18 | endif() 19 | 20 | # Set the component getting installed. 21 | if(NOT CMAKE_INSTALL_COMPONENT) 22 | if(COMPONENT) 23 | message(STATUS "Install component: \"${COMPONENT}\"") 24 | set(CMAKE_INSTALL_COMPONENT "${COMPONENT}") 25 | else() 26 | set(CMAKE_INSTALL_COMPONENT) 27 | endif() 28 | endif() 29 | 30 | # Install shared libraries without execute permission? 31 | if(NOT DEFINED CMAKE_INSTALL_SO_NO_EXE) 32 | set(CMAKE_INSTALL_SO_NO_EXE "0") 33 | endif() 34 | 35 | # Is this installation the result of a crosscompile? 36 | if(NOT DEFINED CMAKE_CROSSCOMPILING) 37 | set(CMAKE_CROSSCOMPILING "TRUE") 38 | endif() 39 | 40 | if(CMAKE_INSTALL_COMPONENT) 41 | set(CMAKE_INSTALL_MANIFEST "install_manifest_${CMAKE_INSTALL_COMPONENT}.txt") 42 | else() 43 | set(CMAKE_INSTALL_MANIFEST "install_manifest.txt") 44 | endif() 45 | 46 | string(REPLACE ";" "\n" CMAKE_INSTALL_MANIFEST_CONTENT 47 | "${CMAKE_INSTALL_MANIFEST_FILES}") 48 | file(WRITE "D:/AndroidProject/Media/app/.cxx/cmake/release/armeabi-v7a/${CMAKE_INSTALL_MANIFEST}" 49 | "${CMAKE_INSTALL_MANIFEST_CONTENT}") 50 | -------------------------------------------------------------------------------- /app/.cxx/cmake/release/armeabi-v7a/compile_commands.json: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "directory": "D:/AndroidProject/Media/app/.cxx/cmake/release/armeabi-v7a", 4 | "command": "C:\\Users\\PC\\AppData\\Local\\Android\\Sdk\\ndk\\21.1.6352462\\toolchains\\llvm\\prebuilt\\windows-x86_64\\bin\\clang++.exe --target=armv7-none-linux-androideabi21 --gcc-toolchain=C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64 --sysroot=C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64/sysroot -Dmedia_handle_EXPORTS -ID:/AndroidProject/Media/app/src/main/cpp/. -ID:/AndroidProject/Media/app/src/main/cpp/includes -g -DANDROID -fdata-sections -ffunction-sections -funwind-tables -fstack-protector-strong -no-canonical-prefixes -D_FORTIFY_SOURCE=2 -march=armv7-a -mthumb -Wformat -Werror=format-security -std=gnu++11 -Oz -DNDEBUG -fPIC -o CMakeFiles\\media-handle.dir\\audio_handler.cpp.o -c D:\\AndroidProject\\Media\\app\\src\\main\\cpp\\audio_handler.cpp", 5 | "file": "D:\\AndroidProject\\Media\\app\\src\\main\\cpp\\audio_handler.cpp" 6 | } 7 | ] -------------------------------------------------------------------------------- /app/.cxx/cmake/release/armeabi-v7a/prefab_config.json: -------------------------------------------------------------------------------- 1 | { 2 | "enabled": false, 3 | "packages": [] 4 | } -------------------------------------------------------------------------------- /app/.cxx/cmake/release/armeabi-v7a/rules.ninja: -------------------------------------------------------------------------------- 1 | # CMAKE generated file: DO NOT EDIT! 2 | # Generated by "Ninja" Generator, CMake Version 3.10 3 | 4 | # This file contains all the rules used to get the outputs files 5 | # built from the input files. 6 | # It is included in the main 'build.ninja'. 7 | 8 | # ============================================================================= 9 | # Project: Project 10 | # Configuration: Release 11 | # ============================================================================= 12 | # ============================================================================= 13 | 14 | ############################################# 15 | # Rule for compiling CXX files. 16 | 17 | rule CXX_COMPILER__media-handle 18 | depfile = $DEP_FILE 19 | deps = gcc 20 | command = C:\Users\PC\AppData\Local\Android\Sdk\ndk\21.1.6352462\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=armv7-none-linux-androideabi21 --gcc-toolchain=C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64 --sysroot=C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64/sysroot $DEFINES $INCLUDES $FLAGS -MD -MT $out -MF $DEP_FILE -o $out -c $in 21 | description = Building CXX object $out 22 | 23 | 24 | ############################################# 25 | # Rule for linking CXX shared library. 26 | 27 | rule CXX_SHARED_LIBRARY_LINKER__media-handle 28 | command = cmd.exe /C "$PRE_LINK && C:\Users\PC\AppData\Local\Android\Sdk\ndk\21.1.6352462\toolchains\llvm\prebuilt\windows-x86_64\bin\clang++.exe --target=armv7-none-linux-androideabi21 --gcc-toolchain=C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64 --sysroot=C:/Users/PC/AppData/Local/Android/Sdk/ndk/21.1.6352462/toolchains/llvm/prebuilt/windows-x86_64/sysroot -fPIC $LANGUAGE_COMPILE_FLAGS $ARCH_FLAGS $LINK_FLAGS -shared $SONAME_FLAG$SONAME -o $TARGET_FILE $in $LINK_PATH $LINK_LIBRARIES && $POST_BUILD" 29 | description = Linking CXX shared library $TARGET_FILE 30 | restat = $RESTAT 31 | 32 | 33 | ############################################# 34 | # Rule for running custom commands. 35 | 36 | rule CUSTOM_COMMAND 37 | command = $COMMAND 38 | description = $DESC 39 | 40 | 41 | ############################################# 42 | # Rule for re-running cmake. 43 | 44 | rule RERUN_CMAKE 45 | command = C:\Users\PC\AppData\Local\Android\Sdk\cmake\3.10.2.4988404\bin\cmake.exe -HD:\AndroidProject\Media\app\src\main\cpp -BD:\AndroidProject\Media\app\.cxx\cmake\release\armeabi-v7a 46 | description = Re-running CMake... 47 | generator = 1 48 | 49 | 50 | ############################################# 51 | # Rule for cleaning all built files. 52 | 53 | rule CLEAN 54 | command = C:\Users\PC\AppData\Local\Android\Sdk\cmake\3.10.2.4988404\bin\ninja.exe -t clean 55 | description = Cleaning all built files... 56 | 57 | 58 | ############################################# 59 | # Rule for printing all primary targets available. 60 | 61 | rule HELP 62 | command = C:\Users\PC\AppData\Local\Android\Sdk\cmake\3.10.2.4988404\bin\ninja.exe -t targets 63 | description = All primary targets available: 64 | 65 | -------------------------------------------------------------------------------- /app/.cxx/ndk_locator_record.json: -------------------------------------------------------------------------------- 1 | { 2 | "ndkFolder": "/Users/helloworld/Library/Android/sdk/ndk/21.1.6352462", 3 | "messages": [ 4 | { 5 | "level": "INFO", 6 | "message": "android.ndkVersion from module build.gradle is not set" 7 | }, 8 | { 9 | "level": "INFO", 10 | "message": "ndk.dir in local.properties is /Users/helloworld/Library/Android/sdk/ndk/21.1.6352462" 11 | }, 12 | { 13 | "level": "INFO", 14 | "message": "ANDROID_NDK_HOME environment variable is not set" 15 | }, 16 | { 17 | "level": "INFO", 18 | "message": "sdkFolder is /Users/helloworld/Library/Android/sdk" 19 | }, 20 | { 21 | "level": "INFO", 22 | "message": "Considering /Users/helloworld/Library/Android/sdk/ndk/21.1.6352462 by ndk.dir" 23 | }, 24 | { 25 | "level": "INFO", 26 | "message": "Considering /Users/helloworld/Library/Android/sdk/ndk-bundle in SDK ndk-bundle folder" 27 | }, 28 | { 29 | "level": "INFO", 30 | "message": "Considering /Users/helloworld/Library/Android/sdk/ndk/21.1.6352462 in SDK ndk folder" 31 | }, 32 | { 33 | "level": "INFO", 34 | "message": "Rejected /Users/helloworld/Library/Android/sdk/ndk-bundle in SDK ndk-bundle folder because that location has no source.properties" 35 | }, 36 | { 37 | "level": "INFO", 38 | "message": "Found requested ndk.dir (/Users/helloworld/Library/Android/sdk/ndk/21.1.6352462) which has version 21.1.6352462" 39 | } 40 | ] 41 | } -------------------------------------------------------------------------------- /app/.cxx/ndk_locator_record_3d16f3i6.json: -------------------------------------------------------------------------------- 1 | { 2 | "ndkFolder": "/Users/helloworld/Library/Android/sdk/ndk/21.1.6352462" 3 | } -------------------------------------------------------------------------------- /app/.cxx/ndk_locator_record_3d16f3i6.log: -------------------------------------------------------------------------------- 1 | [ 2 | { 3 | "level": "INFO", 4 | "message": "android.ndkVersion from module build.gradle is not set" 5 | }, 6 | { 7 | "level": "INFO", 8 | "message": "ndk.dir in local.properties is /Users/helloworld/Library/Android/sdk/ndk/21.1.6352462" 9 | }, 10 | { 11 | "level": "INFO", 12 | "message": "ANDROID_NDK_HOME environment variable is not set" 13 | }, 14 | { 15 | "level": "INFO", 16 | "message": "sdkFolder is /Users/helloworld/Library/Android/sdk" 17 | }, 18 | { 19 | "level": "INFO", 20 | "message": "Considering /Users/helloworld/Library/Android/sdk/ndk/21.1.6352462 by ndk.dir" 21 | }, 22 | { 23 | "level": "INFO", 24 | "message": "Considering /Users/helloworld/Library/Android/sdk/ndk-bundle in SDK ndk-bundle folder" 25 | }, 26 | { 27 | "level": "INFO", 28 | "message": "Considering /Users/helloworld/Library/Android/sdk/ndk/21.1.6352462 in SDK ndk folder" 29 | }, 30 | { 31 | "level": "INFO", 32 | "message": "Rejected /Users/helloworld/Library/Android/sdk/ndk-bundle in SDK ndk-bundle folder because that location has no source.properties" 33 | }, 34 | { 35 | "level": "INFO", 36 | "message": "Found requested ndk.dir (/Users/helloworld/Library/Android/sdk/ndk/21.1.6352462) which has version 21.1.6352462" 37 | } 38 | ] -------------------------------------------------------------------------------- /app/.cxx/ndk_locator_record_3d16f3i6_key.json: -------------------------------------------------------------------------------- 1 | { 2 | "ndkDirProperty": "/Users/helloworld/Library/Android/sdk/ndk/21.1.6352462", 3 | "sdkFolder": "/Users/helloworld/Library/Android/sdk", 4 | "sideBySideNdkFolderNames": [ 5 | "21.1.6352462" 6 | ] 7 | } -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | .externalNativeBuild 3 | .cxx -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 29 5 | defaultConfig { 6 | applicationId "com.explain.media" 7 | minSdkVersion 21 8 | targetSdkVersion 29 9 | versionCode 1 10 | versionName "1.0" 11 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 12 | externalNativeBuild { 13 | cmake { 14 | cppFlags "" 15 | abiFilters 'armeabi-v7a' 16 | } 17 | } 18 | 19 | ndk { 20 | abiFilters "armeabi-v7a" 21 | } 22 | } 23 | buildTypes { 24 | release { 25 | minifyEnabled false 26 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 27 | } 28 | } 29 | 30 | sourceSets { 31 | main { 32 | jniLibs.srcDirs = ['libs'] 33 | } 34 | } 35 | 36 | // android中添加externalNativeBuild 37 | externalNativeBuild { 38 | cmake { 39 | path "src/main/cpp/CMakeLists.txt" 40 | version "3.10.2" 41 | } 42 | } 43 | } 44 | 45 | dependencies { 46 | implementation fileTree(dir: 'libs', include: ['*.jar']) 47 | implementation 'com.android.support:appcompat-v7:+' 48 | testImplementation 'junit:junit:4.13' 49 | implementation 'com.android.support.constraint:constraint-layout:1.1.3' 50 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 51 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 52 | } 53 | -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libavcodec.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libavcodec.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libavdevice.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libavdevice.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libavfilter.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libavfilter.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libavformat.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libavformat.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libavresample.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libavresample.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libavutil.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libavutil.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libswresample.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libswresample.so -------------------------------------------------------------------------------- /app/libs/armeabi-v7a/libswscale.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/armeabi-v7a/libswscale.so -------------------------------------------------------------------------------- /app/libs/libfaac.so: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/libs/libfaac.so -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/explain/media/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.explain.media; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumented test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.custom.audioexplain", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 12 | 13 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | -------------------------------------------------------------------------------- /app/src/main/cpp/CMakeLists.txt: -------------------------------------------------------------------------------- 1 | cmake_minimum_required(VERSION 3.4.1) 2 | 3 | add_library( # Sets the name of the library. 4 | media-handle 5 | # Sets the library as a shared library. 6 | SHARED 7 | # Provides a relative path to your source file(s). 8 | audio_handler.cpp 9 | ) 10 | add_library(avcodec 11 | SHARED 12 | IMPORTED) 13 | set_target_properties(avcodec 14 | PROPERTIES IMPORTED_LOCATION 15 | ../../../../libs/${ANDROID_ABI}/libavcodec.so) 16 | add_library(avdevice 17 | SHARED 18 | IMPORTED) 19 | set_target_properties(avdevice 20 | PROPERTIES IMPORTED_LOCATION 21 | ../../../../libs/${ANDROID_ABI}/libavdevice.so) 22 | add_library(avfilter 23 | SHARED 24 | IMPORTED) 25 | set_target_properties(avfilter 26 | PROPERTIES IMPORTED_LOCATION 27 | ../../../../libs/${ANDROID_ABI}/libavfilter.so) 28 | add_library(avformat 29 | SHARED 30 | IMPORTED) 31 | set_target_properties(avformat 32 | PROPERTIES IMPORTED_LOCATION 33 | ../../../../libs/${ANDROID_ABI}/libavformat.so) 34 | add_library(avresample 35 | SHARED 36 | IMPORTED) 37 | set_target_properties(avresample 38 | PROPERTIES IMPORTED_LOCATION 39 | ../../../../libs/${ANDROID_ABI}/libavresample.so) 40 | add_library(avutil 41 | SHARED 42 | IMPORTED) 43 | set_target_properties(avutil 44 | PROPERTIES IMPORTED_LOCATION 45 | ../../../../libs/${ANDROID_ABI}/libavutil.so) 46 | add_library(swresample 47 | SHARED 48 | IMPORTED) 49 | set_target_properties(swresample 50 | PROPERTIES IMPORTED_LOCATION 51 | ../../../../libs/${ANDROID_ABI}/libswresample.so) 52 | add_library(swscale 53 | SHARED 54 | IMPORTED) 55 | set_target_properties(swscale 56 | PROPERTIES IMPORTED_LOCATION 57 | ../../../../libs/${ANDROID_ABI}/libswscale.so) 58 | add_library(faac 59 | SHARED 60 | IMPORTED) 61 | set_target_properties(faac 62 | PROPERTIES IMPORTED_LOCATION 63 | ../../../../libs/libfaac.so) 64 | 65 | set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=gnu++11") 66 | 67 | include_directories(.) 68 | include_directories(includes) 69 | 70 | find_library( # Sets the name of the path variable. 71 | log-lib 72 | 73 | # Specifies the name of the NDK library that 74 | # you want CMake to locate. 75 | log) 76 | 77 | target_link_libraries( # Specifies the target library. 78 | media-handle 79 | avcodec 80 | avdevice 81 | avfilter 82 | avformat 83 | avresample 84 | avutil 85 | swresample 86 | swscale 87 | faac 88 | 89 | # Links the target library to the log library 90 | # included in the NDK. 91 | ${log-lib}) -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavcodec/ac3_parser.h: -------------------------------------------------------------------------------- 1 | /* 2 | * AC-3 parser prototypes 3 | * Copyright (c) 2003 Fabrice Bellard 4 | * Copyright (c) 2003 Michael Niedermayer 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_AC3_PARSER_H 24 | #define AVCODEC_AC3_PARSER_H 25 | 26 | #include 27 | #include 28 | 29 | /** 30 | * Extract the bitstream ID and the frame size from AC-3 data. 31 | */ 32 | int av_ac3_parse_header(const uint8_t *buf, size_t size, 33 | uint8_t *bitstream_id, uint16_t *frame_size); 34 | 35 | 36 | #endif /* AVCODEC_AC3_PARSER_H */ 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavcodec/adts_parser.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVCODEC_ADTS_PARSER_H 20 | #define AVCODEC_ADTS_PARSER_H 21 | 22 | #include 23 | #include 24 | 25 | #define AV_AAC_ADTS_HEADER_SIZE 7 26 | 27 | /** 28 | * Extract the number of samples and frames from AAC data. 29 | * @param[in] buf pointer to AAC data buffer 30 | * @param[out] samples Pointer to where number of samples is written 31 | * @param[out] frames Pointer to where number of frames is written 32 | * @return Returns 0 on success, error code on failure. 33 | */ 34 | int av_adts_header_parse(const uint8_t *buf, uint32_t *samples, 35 | uint8_t *frames); 36 | 37 | #endif /* AVCODEC_ADTS_PARSER_H */ 38 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavcodec/avdct.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVCODEC_AVDCT_H 20 | #define AVCODEC_AVDCT_H 21 | 22 | #include "libavutil/opt.h" 23 | 24 | /** 25 | * AVDCT context. 26 | * @note function pointers can be NULL if the specific features have been 27 | * disabled at build time. 28 | */ 29 | typedef struct AVDCT { 30 | const AVClass *av_class; 31 | 32 | void (*idct)(int16_t *block /* align 16 */); 33 | 34 | /** 35 | * IDCT input permutation. 36 | * Several optimized IDCTs need a permutated input (relative to the 37 | * normal order of the reference IDCT). 38 | * This permutation must be performed before the idct_put/add. 39 | * Note, normally this can be merged with the zigzag/alternate scan
40 | * An example to avoid confusion: 41 | * - (->decode coeffs -> zigzag reorder -> dequant -> reference IDCT -> ...) 42 | * - (x -> reference DCT -> reference IDCT -> x) 43 | * - (x -> reference DCT -> simple_mmx_perm = idct_permutation 44 | * -> simple_idct_mmx -> x) 45 | * - (-> decode coeffs -> zigzag reorder -> simple_mmx_perm -> dequant 46 | * -> simple_idct_mmx -> ...) 47 | */ 48 | uint8_t idct_permutation[64]; 49 | 50 | void (*fdct)(int16_t *block /* align 16 */); 51 | 52 | 53 | /** 54 | * DCT algorithm. 55 | * must use AVOptions to set this field. 56 | */ 57 | int dct_algo; 58 | 59 | /** 60 | * IDCT algorithm. 61 | * must use AVOptions to set this field. 62 | */ 63 | int idct_algo; 64 | 65 | void (*get_pixels)(int16_t *block /* align 16 */, 66 | const uint8_t *pixels /* align 8 */, 67 | ptrdiff_t line_size); 68 | 69 | int bits_per_sample; 70 | } AVDCT; 71 | 72 | /** 73 | * Allocates a AVDCT context. 74 | * This needs to be initialized with avcodec_dct_init() after optionally 75 | * configuring it with AVOptions. 76 | * 77 | * To free it use av_free() 78 | */ 79 | AVDCT *avcodec_dct_alloc(void); 80 | int avcodec_dct_init(AVDCT *); 81 | 82 | const AVClass *avcodec_dct_get_class(void); 83 | 84 | #endif /* AVCODEC_AVDCT_H */ 85 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavcodec/dxva2.h: -------------------------------------------------------------------------------- 1 | /* 2 | * DXVA2 HW acceleration 3 | * 4 | * copyright (c) 2009 Laurent Aimar 5 | * 6 | * This file is part of FFmpeg. 7 | * 8 | * FFmpeg is free software; you can redistribute it and/or 9 | * modify it under the terms of the GNU Lesser General Public 10 | * License as published by the Free Software Foundation; either 11 | * version 2.1 of the License, or (at your option) any later version. 12 | * 13 | * FFmpeg is distributed in the hope that it will be useful, 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 | * Lesser General Public License for more details. 17 | * 18 | * You should have received a copy of the GNU Lesser General Public 19 | * License along with FFmpeg; if not, write to the Free Software 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 | */ 22 | 23 | #ifndef AVCODEC_DXVA2_H 24 | #define AVCODEC_DXVA2_H 25 | 26 | /** 27 | * @file 28 | * @ingroup lavc_codec_hwaccel_dxva2 29 | * Public libavcodec DXVA2 header. 30 | */ 31 | 32 | #if !defined(_WIN32_WINNT) || _WIN32_WINNT < 0x0602 33 | #undef _WIN32_WINNT 34 | #define _WIN32_WINNT 0x0602 35 | #endif 36 | 37 | #include 38 | #include 39 | #include 40 | 41 | /** 42 | * @defgroup lavc_codec_hwaccel_dxva2 DXVA2 43 | * @ingroup lavc_codec_hwaccel 44 | * 45 | * @{ 46 | */ 47 | 48 | #define FF_DXVA2_WORKAROUND_SCALING_LIST_ZIGZAG 1 ///< Work around for DXVA2 and old UVD/UVD+ ATI video cards 49 | #define FF_DXVA2_WORKAROUND_INTEL_CLEARVIDEO 2 ///< Work around for DXVA2 and old Intel GPUs with ClearVideo interface 50 | 51 | /** 52 | * This structure is used to provides the necessary configurations and data 53 | * to the DXVA2 FFmpeg HWAccel implementation. 54 | * 55 | * The application must make it available as AVCodecContext.hwaccel_context. 56 | */ 57 | struct dxva_context { 58 | /** 59 | * DXVA2 decoder object 60 | */ 61 | IDirectXVideoDecoder *decoder; 62 | 63 | /** 64 | * DXVA2 configuration used to create the decoder 65 | */ 66 | const DXVA2_ConfigPictureDecode *cfg; 67 | 68 | /** 69 | * The number of surface in the surface array 70 | */ 71 | unsigned surface_count; 72 | 73 | /** 74 | * The array of Direct3D surfaces used to create the decoder 75 | */ 76 | LPDIRECT3DSURFACE9 *surface; 77 | 78 | /** 79 | * A bit field configuring the workarounds needed for using the decoder 80 | */ 81 | uint64_t workaround; 82 | 83 | /** 84 | * Private to the FFmpeg AVHWAccel implementation 85 | */ 86 | unsigned report_id; 87 | }; 88 | 89 | /** 90 | * @} 91 | */ 92 | 93 | #endif /* AVCODEC_DXVA2_H */ 94 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavcodec/jni.h: -------------------------------------------------------------------------------- 1 | /* 2 | * JNI public API functions 3 | * 4 | * Copyright (c) 2015-2016 Matthieu Bouron 5 | * 6 | * This file is part of FFmpeg. 7 | * 8 | * FFmpeg is free software; you can redistribute it and/or 9 | * modify it under the terms of the GNU Lesser General Public 10 | * License as published by the Free Software Foundation; either 11 | * version 2.1 of the License, or (at your option) any later version. 12 | * 13 | * FFmpeg is distributed in the hope that it will be useful, 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 16 | * Lesser General Public License for more details. 17 | * 18 | * You should have received a copy of the GNU Lesser General Public 19 | * License along with FFmpeg; if not, write to the Free Software 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 21 | */ 22 | 23 | #ifndef AVCODEC_JNI_H 24 | #define AVCODEC_JNI_H 25 | 26 | /* 27 | * Manually set a Java virtual machine which will be used to retrieve the JNI 28 | * environment. Once a Java VM is set it cannot be changed afterwards, meaning 29 | * you can call multiple times av_jni_set_java_vm with the same Java VM pointer 30 | * however it will error out if you try to set a different Java VM. 31 | * 32 | * @param vm Java virtual machine 33 | * @param log_ctx context used for logging, can be NULL 34 | * @return 0 on success, < 0 otherwise 35 | */ 36 | int av_jni_set_java_vm(void *vm, void *log_ctx); 37 | 38 | /* 39 | * Get the Java virtual machine which has been set with av_jni_set_java_vm. 40 | * 41 | * @param vm Java virtual machine 42 | * @return a pointer to the Java virtual machine 43 | */ 44 | void *av_jni_get_java_vm(void *log_ctx); 45 | 46 | #endif /* AVCODEC_JNI_H */ 47 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 | #include "libavutil/attributes.h" 35 | #include "version.h" 36 | 37 | #if FF_API_STRUCT_VAAPI_CONTEXT 38 | 39 | /** 40 | * @defgroup lavc_codec_hwaccel_vaapi VA API Decoding 41 | * @ingroup lavc_codec_hwaccel 42 | * @{ 43 | */ 44 | 45 | /** 46 | * This structure is used to share data between the FFmpeg library and 47 | * the client video application. 48 | * This shall be zero-allocated and available as 49 | * AVCodecContext.hwaccel_context. All user members can be set once 50 | * during initialization or through each AVCodecContext.get_buffer() 51 | * function call. In any case, they must be valid prior to calling 52 | * decoding functions. 53 | * 54 | * Deprecated: use AVCodecContext.hw_frames_ctx instead. 55 | */ 56 | struct attribute_deprecated vaapi_context { 57 | /** 58 | * Window system dependent data 59 | * 60 | * - encoding: unused 61 | * - decoding: Set by user 62 | */ 63 | void *display; 64 | 65 | /** 66 | * Configuration ID 67 | * 68 | * - encoding: unused 69 | * - decoding: Set by user 70 | */ 71 | uint32_t config_id; 72 | 73 | /** 74 | * Context ID (video decode pipeline) 75 | * 76 | * - encoding: unused 77 | * - decoding: Set by user 78 | */ 79 | uint32_t context_id; 80 | }; 81 | 82 | /* @} */ 83 | 84 | #endif /* FF_API_STRUCT_VAAPI_CONTEXT */ 85 | 86 | #endif /* AVCODEC_VAAPI_H */ 87 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavcodec/vorbis_parser.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | /** 20 | * @file 21 | * A public API for Vorbis parsing 22 | * 23 | * Determines the duration for each packet. 24 | */ 25 | 26 | #ifndef AVCODEC_VORBIS_PARSER_H 27 | #define AVCODEC_VORBIS_PARSER_H 28 | 29 | #include 30 | 31 | typedef struct AVVorbisParseContext AVVorbisParseContext; 32 | 33 | /** 34 | * Allocate and initialize the Vorbis parser using headers in the extradata. 35 | */ 36 | AVVorbisParseContext *av_vorbis_parse_init(const uint8_t *extradata, 37 | int extradata_size); 38 | 39 | /** 40 | * Free the parser and everything associated with it. 41 | */ 42 | void av_vorbis_parse_free(AVVorbisParseContext **s); 43 | 44 | #define VORBIS_FLAG_HEADER 0x00000001 45 | #define VORBIS_FLAG_COMMENT 0x00000002 46 | #define VORBIS_FLAG_SETUP 0x00000004 47 | 48 | /** 49 | * Get the duration for a Vorbis packet. 50 | * 51 | * If @p flags is @c NULL, 52 | * special frames are considered invalid. 53 | * 54 | * @param s Vorbis parser context 55 | * @param buf buffer containing a Vorbis frame 56 | * @param buf_size size of the buffer 57 | * @param flags flags for special frames 58 | */ 59 | int av_vorbis_parse_frame_flags(AVVorbisParseContext *s, const uint8_t *buf, 60 | int buf_size, int *flags); 61 | 62 | /** 63 | * Get the duration for a Vorbis packet. 64 | * 65 | * @param s Vorbis parser context 66 | * @param buf buffer containing a Vorbis frame 67 | * @param buf_size size of the buffer 68 | */ 69 | int av_vorbis_parse_frame(AVVorbisParseContext *s, const uint8_t *buf, 70 | int buf_size); 71 | 72 | void av_vorbis_parse_reset(AVVorbisParseContext *s); 73 | 74 | #endif /* AVCODEC_VORBIS_PARSER_H */ 75 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 58 31 | #define LIBAVDEVICE_VERSION_MINOR 8 32 | #define LIBAVDEVICE_VERSION_MICRO 100 33 | 34 | #define LIBAVDEVICE_VERSION_INT AV_VERSION_INT(LIBAVDEVICE_VERSION_MAJOR, \ 35 | LIBAVDEVICE_VERSION_MINOR, \ 36 | LIBAVDEVICE_VERSION_MICRO) 37 | #define LIBAVDEVICE_VERSION AV_VERSION(LIBAVDEVICE_VERSION_MAJOR, \ 38 | LIBAVDEVICE_VERSION_MINOR, \ 39 | LIBAVDEVICE_VERSION_MICRO) 40 | #define LIBAVDEVICE_BUILD LIBAVDEVICE_VERSION_INT 41 | 42 | #define LIBAVDEVICE_IDENT "Lavd" AV_STRINGIFY(LIBAVDEVICE_VERSION) 43 | 44 | /** 45 | * FF_API_* defines may be placed below to indicate public API that will be 46 | * dropped at a future version bump. The defines themselves are not part of 47 | * the public API and may change, break or disappear at any time. 48 | */ 49 | 50 | #endif /* AVDEVICE_VERSION_H */ 51 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 7 33 | #define LIBAVFILTER_VERSION_MINOR 57 34 | #define LIBAVFILTER_VERSION_MICRO 100 35 | 36 | 37 | #define LIBAVFILTER_VERSION_INT AV_VERSION_INT(LIBAVFILTER_VERSION_MAJOR, \ 38 | LIBAVFILTER_VERSION_MINOR, \ 39 | LIBAVFILTER_VERSION_MICRO) 40 | #define LIBAVFILTER_VERSION AV_VERSION(LIBAVFILTER_VERSION_MAJOR, \ 41 | LIBAVFILTER_VERSION_MINOR, \ 42 | LIBAVFILTER_VERSION_MICRO) 43 | #define LIBAVFILTER_BUILD LIBAVFILTER_VERSION_INT 44 | 45 | #define LIBAVFILTER_IDENT "Lavfi" AV_STRINGIFY(LIBAVFILTER_VERSION) 46 | 47 | /** 48 | * FF_API_* defines may be placed below to indicate public API that will be 49 | * dropped at a future version bump. The defines themselves are not part of 50 | * the public API and may change, break or disappear at any time. 51 | */ 52 | 53 | #ifndef FF_API_OLD_FILTER_OPTS_ERROR 54 | #define FF_API_OLD_FILTER_OPTS_ERROR (LIBAVFILTER_VERSION_MAJOR < 8) 55 | #endif 56 | #ifndef FF_API_LAVR_OPTS 57 | #define FF_API_LAVR_OPTS (LIBAVFILTER_VERSION_MAJOR < 8) 58 | #endif 59 | #ifndef FF_API_FILTER_GET_SET 60 | #define FF_API_FILTER_GET_SET (LIBAVFILTER_VERSION_MAJOR < 8) 61 | #endif 62 | #ifndef FF_API_NEXT 63 | #define FF_API_NEXT (LIBAVFILTER_VERSION_MAJOR < 8) 64 | #endif 65 | 66 | #endif /* AVFILTER_VERSION_H */ 67 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavresample/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 AVRESAMPLE_VERSION_H 20 | #define AVRESAMPLE_VERSION_H 21 | 22 | /** 23 | * @file 24 | * @ingroup lavr 25 | * Libavresample version macros. 26 | */ 27 | 28 | #include "libavutil/version.h" 29 | 30 | #define LIBAVRESAMPLE_VERSION_MAJOR 4 31 | #define LIBAVRESAMPLE_VERSION_MINOR 0 32 | #define LIBAVRESAMPLE_VERSION_MICRO 0 33 | 34 | #define LIBAVRESAMPLE_VERSION_INT AV_VERSION_INT(LIBAVRESAMPLE_VERSION_MAJOR, \ 35 | LIBAVRESAMPLE_VERSION_MINOR, \ 36 | LIBAVRESAMPLE_VERSION_MICRO) 37 | #define LIBAVRESAMPLE_VERSION AV_VERSION(LIBAVRESAMPLE_VERSION_MAJOR, \ 38 | LIBAVRESAMPLE_VERSION_MINOR, \ 39 | LIBAVRESAMPLE_VERSION_MICRO) 40 | #define LIBAVRESAMPLE_BUILD LIBAVRESAMPLE_VERSION_INT 41 | 42 | #define LIBAVRESAMPLE_IDENT "Lavr" AV_STRINGIFY(LIBAVRESAMPLE_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 /* AVRESAMPLE_VERSION_H */ 51 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/adler32.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2006 Mans Rullgard 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * @ingroup lavu_adler32 24 | * Public header for Adler-32 hash function implementation. 25 | */ 26 | 27 | #ifndef AVUTIL_ADLER32_H 28 | #define AVUTIL_ADLER32_H 29 | 30 | #include 31 | #include "attributes.h" 32 | 33 | /** 34 | * @defgroup lavu_adler32 Adler-32 35 | * @ingroup lavu_hash 36 | * Adler-32 hash function implementation. 37 | * 38 | * @{ 39 | */ 40 | 41 | /** 42 | * Calculate the Adler32 checksum of a buffer. 43 | * 44 | * Passing the return value to a subsequent av_adler32_update() call 45 | * allows the checksum of multiple buffers to be calculated as though 46 | * they were concatenated. 47 | * 48 | * @param adler initial checksum value 49 | * @param buf pointer to input buffer 50 | * @param len size of input buffer 51 | * @return updated checksum 52 | */ 53 | unsigned long av_adler32_update(unsigned long adler, const uint8_t *buf, 54 | unsigned int len) av_pure; 55 | 56 | /** 57 | * @} 58 | */ 59 | 60 | #endif /* AVUTIL_ADLER32_H */ 61 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/aes_ctr.h: -------------------------------------------------------------------------------- 1 | /* 2 | * AES-CTR cipher 3 | * Copyright (c) 2015 Eran Kornblau 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_AES_CTR_H 23 | #define AVUTIL_AES_CTR_H 24 | 25 | #include 26 | 27 | #include "attributes.h" 28 | #include "version.h" 29 | 30 | #define AES_CTR_KEY_SIZE (16) 31 | #define AES_CTR_IV_SIZE (8) 32 | 33 | struct AVAESCTR; 34 | 35 | /** 36 | * Allocate an AVAESCTR context. 37 | */ 38 | struct AVAESCTR *av_aes_ctr_alloc(void); 39 | 40 | /** 41 | * Initialize an AVAESCTR context. 42 | * @param key encryption key, must have a length of AES_CTR_KEY_SIZE 43 | */ 44 | int av_aes_ctr_init(struct AVAESCTR *a, const uint8_t *key); 45 | 46 | /** 47 | * Release an AVAESCTR context. 48 | */ 49 | void av_aes_ctr_free(struct AVAESCTR *a); 50 | 51 | /** 52 | * Process a buffer using a previously initialized context. 53 | * @param dst destination array, can be equal to src 54 | * @param src source array, can be equal to dst 55 | * @param size the size of src and dst 56 | */ 57 | void av_aes_ctr_crypt(struct AVAESCTR *a, uint8_t *dst, const uint8_t *src, int size); 58 | 59 | /** 60 | * Get the current iv 61 | */ 62 | const uint8_t* av_aes_ctr_get_iv(struct AVAESCTR *a); 63 | 64 | /** 65 | * Generate a random iv 66 | */ 67 | void av_aes_ctr_set_random_iv(struct AVAESCTR *a); 68 | 69 | /** 70 | * Forcefully change the 8-byte iv 71 | */ 72 | void av_aes_ctr_set_iv(struct AVAESCTR *a, const uint8_t* iv); 73 | 74 | /** 75 | * Forcefully change the "full" 16-byte iv, including the counter 76 | */ 77 | void av_aes_ctr_set_full_iv(struct AVAESCTR *a, const uint8_t* iv); 78 | 79 | /** 80 | * Increment the top 64 bit of the iv (performed after each frame) 81 | */ 82 | void av_aes_ctr_increment_iv(struct AVAESCTR *a); 83 | 84 | /** 85 | * @} 86 | */ 87 | 88 | #endif /* AVUTIL_AES_CTR_H */ 89 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/avassert.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2010 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * simple assert() macros that are a bit more flexible than ISO C assert(). 24 | * @author Michael Niedermayer 25 | */ 26 | 27 | #ifndef AVUTIL_AVASSERT_H 28 | #define AVUTIL_AVASSERT_H 29 | 30 | #include 31 | #include "avutil.h" 32 | #include "log.h" 33 | 34 | /** 35 | * assert() equivalent, that is always enabled. 36 | */ 37 | #define av_assert0(cond) do { \ 38 | if (!(cond)) { \ 39 | av_log(NULL, AV_LOG_PANIC, "Assertion %s failed at %s:%d\n", \ 40 | AV_STRINGIFY(cond), __FILE__, __LINE__); \ 41 | abort(); \ 42 | } \ 43 | } while (0) 44 | 45 | 46 | /** 47 | * assert() equivalent, that does not lie in speed critical code. 48 | * These asserts() thus can be enabled without fearing speed loss. 49 | */ 50 | #if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 0 51 | #define av_assert1(cond) av_assert0(cond) 52 | #else 53 | #define av_assert1(cond) ((void)0) 54 | #endif 55 | 56 | 57 | /** 58 | * assert() equivalent, that does lie in speed critical code. 59 | */ 60 | #if defined(ASSERT_LEVEL) && ASSERT_LEVEL > 1 61 | #define av_assert2(cond) av_assert0(cond) 62 | #define av_assert2_fpu() av_assert0_fpu() 63 | #else 64 | #define av_assert2(cond) ((void)0) 65 | #define av_assert2_fpu() ((void)0) 66 | #endif 67 | 68 | /** 69 | * Assert that floating point operations can be executed. 70 | * 71 | * This will av_assert0() that the cpu is not in MMX state on X86 72 | */ 73 | void av_assert0_fpu(void); 74 | 75 | #endif /* AVUTIL_AVASSERT_H */ 76 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/avconfig.h: -------------------------------------------------------------------------------- 1 | /* Generated by ffmpeg configure */ 2 | #ifndef AVUTIL_AVCONFIG_H 3 | #define AVUTIL_AVCONFIG_H 4 | #define AV_HAVE_BIGENDIAN 0 5 | #define AV_HAVE_FAST_UNALIGNED 1 6 | #endif /* AVUTIL_AVCONFIG_H */ 7 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/base64.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2006 Ryan Martell. (rdm4@martellventures.com) 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_BASE64_H 22 | #define AVUTIL_BASE64_H 23 | 24 | #include 25 | 26 | /** 27 | * @defgroup lavu_base64 Base64 28 | * @ingroup lavu_crypto 29 | * @{ 30 | */ 31 | 32 | /** 33 | * Decode a base64-encoded string. 34 | * 35 | * @param out buffer for decoded data 36 | * @param in null-terminated input string 37 | * @param out_size size in bytes of the out buffer, must be at 38 | * least 3/4 of the length of in, that is AV_BASE64_DECODE_SIZE(strlen(in)) 39 | * @return number of bytes written, or a negative value in case of 40 | * invalid input 41 | */ 42 | int av_base64_decode(uint8_t *out, const char *in, int out_size); 43 | 44 | /** 45 | * Calculate the output size in bytes needed to decode a base64 string 46 | * with length x to a data buffer. 47 | */ 48 | #define AV_BASE64_DECODE_SIZE(x) ((x) * 3LL / 4) 49 | 50 | /** 51 | * Encode data to base64 and null-terminate. 52 | * 53 | * @param out buffer for encoded data 54 | * @param out_size size in bytes of the out buffer (including the 55 | * null terminator), must be at least AV_BASE64_SIZE(in_size) 56 | * @param in input buffer containing the data to encode 57 | * @param in_size size in bytes of the in buffer 58 | * @return out or NULL in case of error 59 | */ 60 | char *av_base64_encode(char *out, int out_size, const uint8_t *in, int in_size); 61 | 62 | /** 63 | * Calculate the output size needed to base64-encode x bytes to a 64 | * null-terminated string. 65 | */ 66 | #define AV_BASE64_SIZE(x) (((x)+2) / 3 * 4 + 1) 67 | 68 | /** 69 | * @} 70 | */ 71 | 72 | #endif /* AVUTIL_BASE64_H */ 73 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/blowfish.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Blowfish algorithm 3 | * Copyright (c) 2012 Samuel Pitoiset 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_BLOWFISH_H 23 | #define AVUTIL_BLOWFISH_H 24 | 25 | #include 26 | 27 | /** 28 | * @defgroup lavu_blowfish Blowfish 29 | * @ingroup lavu_crypto 30 | * @{ 31 | */ 32 | 33 | #define AV_BF_ROUNDS 16 34 | 35 | typedef struct AVBlowfish { 36 | uint32_t p[AV_BF_ROUNDS + 2]; 37 | uint32_t s[4][256]; 38 | } AVBlowfish; 39 | 40 | /** 41 | * Allocate an AVBlowfish context. 42 | */ 43 | AVBlowfish *av_blowfish_alloc(void); 44 | 45 | /** 46 | * Initialize an AVBlowfish context. 47 | * 48 | * @param ctx an AVBlowfish context 49 | * @param key a key 50 | * @param key_len length of the key 51 | */ 52 | void av_blowfish_init(struct AVBlowfish *ctx, const uint8_t *key, int key_len); 53 | 54 | /** 55 | * Encrypt or decrypt a buffer using a previously initialized context. 56 | * 57 | * @param ctx an AVBlowfish context 58 | * @param xl left four bytes halves of input to be encrypted 59 | * @param xr right four bytes halves of input to be encrypted 60 | * @param decrypt 0 for encryption, 1 for decryption 61 | */ 62 | void av_blowfish_crypt_ecb(struct AVBlowfish *ctx, uint32_t *xl, uint32_t *xr, 63 | int decrypt); 64 | 65 | /** 66 | * Encrypt or decrypt a buffer using a previously initialized context. 67 | * 68 | * @param ctx an AVBlowfish context 69 | * @param dst destination array, can be equal to src 70 | * @param src source array, can be equal to dst 71 | * @param count number of 8 byte blocks 72 | * @param iv initialization vector for CBC mode, if NULL ECB will be used 73 | * @param decrypt 0 for encryption, 1 for decryption 74 | */ 75 | void av_blowfish_crypt(struct AVBlowfish *ctx, uint8_t *dst, const uint8_t *src, 76 | int count, uint8_t *iv, int decrypt); 77 | 78 | /** 79 | * @} 80 | */ 81 | 82 | #endif /* AVUTIL_BLOWFISH_H */ 83 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/camellia.h: -------------------------------------------------------------------------------- 1 | /* 2 | * An implementation of the CAMELLIA algorithm as mentioned in RFC3713 3 | * Copyright (c) 2014 Supraja Meedinti 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_CAMELLIA_H 23 | #define AVUTIL_CAMELLIA_H 24 | 25 | #include 26 | 27 | 28 | /** 29 | * @file 30 | * @brief Public header for libavutil CAMELLIA algorithm 31 | * @defgroup lavu_camellia CAMELLIA 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_camellia_size; 37 | 38 | struct AVCAMELLIA; 39 | 40 | /** 41 | * Allocate an AVCAMELLIA context 42 | * To free the struct: av_free(ptr) 43 | */ 44 | struct AVCAMELLIA *av_camellia_alloc(void); 45 | 46 | /** 47 | * Initialize an AVCAMELLIA context. 48 | * 49 | * @param ctx an AVCAMELLIA context 50 | * @param key a key of 16, 24, 32 bytes used for encryption/decryption 51 | * @param key_bits number of keybits: possible are 128, 192, 256 52 | */ 53 | int av_camellia_init(struct AVCAMELLIA *ctx, const uint8_t *key, int key_bits); 54 | 55 | /** 56 | * Encrypt or decrypt a buffer using a previously initialized context 57 | * 58 | * @param ctx an AVCAMELLIA context 59 | * @param dst destination array, can be equal to src 60 | * @param src source array, can be equal to dst 61 | * @param count number of 16 byte blocks 62 | * @paran iv initialization vector for CBC mode, NULL for ECB mode 63 | * @param decrypt 0 for encryption, 1 for decryption 64 | */ 65 | void av_camellia_crypt(struct AVCAMELLIA *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t* iv, int decrypt); 66 | 67 | /** 68 | * @} 69 | */ 70 | #endif /* AVUTIL_CAMELLIA_H */ 71 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/cast5.h: -------------------------------------------------------------------------------- 1 | /* 2 | * An implementation of the CAST128 algorithm as mentioned in RFC2144 3 | * Copyright (c) 2014 Supraja Meedinti 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_CAST5_H 23 | #define AVUTIL_CAST5_H 24 | 25 | #include 26 | 27 | 28 | /** 29 | * @file 30 | * @brief Public header for libavutil CAST5 algorithm 31 | * @defgroup lavu_cast5 CAST5 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_cast5_size; 37 | 38 | struct AVCAST5; 39 | 40 | /** 41 | * Allocate an AVCAST5 context 42 | * To free the struct: av_free(ptr) 43 | */ 44 | struct AVCAST5 *av_cast5_alloc(void); 45 | /** 46 | * Initialize an AVCAST5 context. 47 | * 48 | * @param ctx an AVCAST5 context 49 | * @param key a key of 5,6,...16 bytes used for encryption/decryption 50 | * @param key_bits number of keybits: possible are 40,48,...,128 51 | * @return 0 on success, less than 0 on failure 52 | */ 53 | int av_cast5_init(struct AVCAST5 *ctx, const uint8_t *key, int key_bits); 54 | 55 | /** 56 | * Encrypt or decrypt a buffer using a previously initialized context, ECB mode only 57 | * 58 | * @param ctx an AVCAST5 context 59 | * @param dst destination array, can be equal to src 60 | * @param src source array, can be equal to dst 61 | * @param count number of 8 byte blocks 62 | * @param decrypt 0 for encryption, 1 for decryption 63 | */ 64 | void av_cast5_crypt(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, int decrypt); 65 | 66 | /** 67 | * Encrypt or decrypt a buffer using a previously initialized context 68 | * 69 | * @param ctx an AVCAST5 context 70 | * @param dst destination array, can be equal to src 71 | * @param src source array, can be equal to dst 72 | * @param count number of 8 byte blocks 73 | * @param iv initialization vector for CBC mode, NULL for ECB mode 74 | * @param decrypt 0 for encryption, 1 for decryption 75 | */ 76 | void av_cast5_crypt2(struct AVCAST5 *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 77 | /** 78 | * @} 79 | */ 80 | #endif /* AVUTIL_CAST5_H */ 81 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/des.h: -------------------------------------------------------------------------------- 1 | /* 2 | * DES encryption/decryption 3 | * Copyright (c) 2007 Reimar Doeffinger 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_DES_H 23 | #define AVUTIL_DES_H 24 | 25 | #include 26 | 27 | /** 28 | * @defgroup lavu_des DES 29 | * @ingroup lavu_crypto 30 | * @{ 31 | */ 32 | 33 | typedef struct AVDES { 34 | uint64_t round_keys[3][16]; 35 | int triple_des; 36 | } AVDES; 37 | 38 | /** 39 | * Allocate an AVDES context. 40 | */ 41 | AVDES *av_des_alloc(void); 42 | 43 | /** 44 | * @brief Initializes an AVDES context. 45 | * 46 | * @param key_bits must be 64 or 192 47 | * @param decrypt 0 for encryption/CBC-MAC, 1 for decryption 48 | * @return zero on success, negative value otherwise 49 | */ 50 | int av_des_init(struct AVDES *d, const uint8_t *key, int key_bits, int decrypt); 51 | 52 | /** 53 | * @brief Encrypts / decrypts using the DES algorithm. 54 | * 55 | * @param count number of 8 byte blocks 56 | * @param dst destination array, can be equal to src, must be 8-byte aligned 57 | * @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL 58 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used, 59 | * must be 8-byte aligned 60 | * @param decrypt 0 for encryption, 1 for decryption 61 | */ 62 | void av_des_crypt(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 63 | 64 | /** 65 | * @brief Calculates CBC-MAC using the DES algorithm. 66 | * 67 | * @param count number of 8 byte blocks 68 | * @param dst destination array, can be equal to src, must be 8-byte aligned 69 | * @param src source array, can be equal to dst, must be 8-byte aligned, may be NULL 70 | */ 71 | void av_des_mac(struct AVDES *d, uint8_t *dst, const uint8_t *src, int count); 72 | 73 | /** 74 | * @} 75 | */ 76 | 77 | #endif /* AVUTIL_DES_H */ 78 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/ffversion.h: -------------------------------------------------------------------------------- 1 | /* Automatically generated by version.sh, do not manually edit! */ 2 | #ifndef AVUTIL_FFVERSION_H 3 | #define AVUTIL_FFVERSION_H 4 | #define FFMPEG_VERSION "4.2.3" 5 | #endif /* AVUTIL_FFVERSION_H */ 6 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 | * Unlike mmap this function succeeds with zero sized files, in this 37 | * case *bufptr will be set to NULL and *size will be set to 0. 38 | * The returned buffer must be released with av_file_unmap(). 39 | * 40 | * @param log_offset loglevel offset used for logging 41 | * @param log_ctx context used for logging 42 | * @return a non negative number in case of success, a negative value 43 | * corresponding to an AVERROR error code in case of failure 44 | */ 45 | av_warn_unused_result 46 | int av_file_map(const char *filename, uint8_t **bufptr, size_t *size, 47 | int log_offset, void *log_ctx); 48 | 49 | /** 50 | * Unmap or free the buffer bufptr created by av_file_map(). 51 | * 52 | * @param size size in bytes of bufptr, must be the same as returned 53 | * by av_file_map() 54 | */ 55 | void av_file_unmap(uint8_t *bufptr, size_t size); 56 | 57 | /** 58 | * Wrapper to work around the lack of mkstemp() on mingw. 59 | * Also, tries to create file in /tmp first, if possible. 60 | * *prefix can be a character constant; *filename will be allocated internally. 61 | * @return file descriptor of opened file (or negative value corresponding to an 62 | * AVERROR code on error) 63 | * and opened file name in **filename. 64 | * @note On very old libcs it is necessary to set a secure umask before 65 | * calling this, av_tempfile() can't call umask itself as it is used in 66 | * libraries and could interfere with the calling application. 67 | * @deprecated as fd numbers cannot be passed saftely between libs on some platforms 68 | */ 69 | int av_tempfile(const char *prefix, char **filename, int log_offset, void *log_ctx); 70 | 71 | #endif /* AVUTIL_FILE_H */ 72 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/hwcontext_cuda.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | 20 | #ifndef AVUTIL_HWCONTEXT_CUDA_H 21 | #define AVUTIL_HWCONTEXT_CUDA_H 22 | 23 | #ifndef CUDA_VERSION 24 | #include 25 | #endif 26 | 27 | #include "pixfmt.h" 28 | 29 | /** 30 | * @file 31 | * An API-specific header for AV_HWDEVICE_TYPE_CUDA. 32 | * 33 | * This API supports dynamic frame pools. AVHWFramesContext.pool must return 34 | * AVBufferRefs whose data pointer is a CUdeviceptr. 35 | */ 36 | 37 | typedef struct AVCUDADeviceContextInternal AVCUDADeviceContextInternal; 38 | 39 | /** 40 | * This struct is allocated as AVHWDeviceContext.hwctx 41 | */ 42 | typedef struct AVCUDADeviceContext { 43 | CUcontext cuda_ctx; 44 | CUstream stream; 45 | AVCUDADeviceContextInternal *internal; 46 | } AVCUDADeviceContext; 47 | 48 | /** 49 | * AVHWFramesContext.hwctx is currently not used 50 | */ 51 | 52 | #endif /* AVUTIL_HWCONTEXT_CUDA_H */ 53 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/hwcontext_dxva2.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | 20 | #ifndef AVUTIL_HWCONTEXT_DXVA2_H 21 | #define AVUTIL_HWCONTEXT_DXVA2_H 22 | 23 | /** 24 | * @file 25 | * An API-specific header for AV_HWDEVICE_TYPE_DXVA2. 26 | * 27 | * Only fixed-size pools are supported. 28 | * 29 | * For user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs 30 | * with the data pointer set to a pointer to IDirect3DSurface9. 31 | */ 32 | 33 | #include 34 | #include 35 | 36 | /** 37 | * This struct is allocated as AVHWDeviceContext.hwctx 38 | */ 39 | typedef struct AVDXVA2DeviceContext { 40 | IDirect3DDeviceManager9 *devmgr; 41 | } AVDXVA2DeviceContext; 42 | 43 | /** 44 | * This struct is allocated as AVHWFramesContext.hwctx 45 | */ 46 | typedef struct AVDXVA2FramesContext { 47 | /** 48 | * The surface type (e.g. DXVA2_VideoProcessorRenderTarget or 49 | * DXVA2_VideoDecoderRenderTarget). Must be set by the caller. 50 | */ 51 | DWORD surface_type; 52 | 53 | /** 54 | * The surface pool. When an external pool is not provided by the caller, 55 | * this will be managed (allocated and filled on init, freed on uninit) by 56 | * libavutil. 57 | */ 58 | IDirect3DSurface9 **surfaces; 59 | int nb_surfaces; 60 | 61 | /** 62 | * Certain drivers require the decoder to be destroyed before the surfaces. 63 | * To allow internally managed pools to work properly in such cases, this 64 | * field is provided. 65 | * 66 | * If it is non-NULL, libavutil will call IDirectXVideoDecoder_Release() on 67 | * it just before the internal surface pool is freed. 68 | * 69 | * This is for convenience only. Some code uses other methods to manage the 70 | * decoder reference. 71 | */ 72 | IDirectXVideoDecoder *decoder_to_release; 73 | } AVDXVA2FramesContext; 74 | 75 | #endif /* AVUTIL_HWCONTEXT_DXVA2_H */ 76 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/hwcontext_mediacodec.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_MEDIACODEC_H 20 | #define AVUTIL_HWCONTEXT_MEDIACODEC_H 21 | 22 | /** 23 | * MediaCodec details. 24 | * 25 | * Allocated as AVHWDeviceContext.hwctx 26 | */ 27 | typedef struct AVMediaCodecDeviceContext { 28 | /** 29 | * android/view/Surface handle, to be filled by the user. 30 | * 31 | * This is the default surface used by decoders on this device. 32 | */ 33 | void *surface; 34 | } AVMediaCodecDeviceContext; 35 | 36 | #endif /* AVUTIL_HWCONTEXT_MEDIACODEC_H */ 37 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/hwcontext_qsv.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_QSV_H 20 | #define AVUTIL_HWCONTEXT_QSV_H 21 | 22 | #include 23 | 24 | /** 25 | * @file 26 | * An API-specific header for AV_HWDEVICE_TYPE_QSV. 27 | * 28 | * This API does not support dynamic frame pools. AVHWFramesContext.pool must 29 | * contain AVBufferRefs whose data pointer points to an mfxFrameSurface1 struct. 30 | */ 31 | 32 | /** 33 | * This struct is allocated as AVHWDeviceContext.hwctx 34 | */ 35 | typedef struct AVQSVDeviceContext { 36 | mfxSession session; 37 | } AVQSVDeviceContext; 38 | 39 | /** 40 | * This struct is allocated as AVHWFramesContext.hwctx 41 | */ 42 | typedef struct AVQSVFramesContext { 43 | mfxFrameSurface1 *surfaces; 44 | int nb_surfaces; 45 | 46 | /** 47 | * A combination of MFX_MEMTYPE_* describing the frame pool. 48 | */ 49 | int frame_type; 50 | } AVQSVFramesContext; 51 | 52 | #endif /* AVUTIL_HWCONTEXT_QSV_H */ 53 | 54 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/hwcontext_vdpau.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_VDPAU_H 20 | #define AVUTIL_HWCONTEXT_VDPAU_H 21 | 22 | #include 23 | 24 | /** 25 | * @file 26 | * An API-specific header for AV_HWDEVICE_TYPE_VDPAU. 27 | * 28 | * This API supports dynamic frame pools. AVHWFramesContext.pool must return 29 | * AVBufferRefs whose data pointer is a VdpVideoSurface. 30 | */ 31 | 32 | /** 33 | * This struct is allocated as AVHWDeviceContext.hwctx 34 | */ 35 | typedef struct AVVDPAUDeviceContext { 36 | VdpDevice device; 37 | VdpGetProcAddress *get_proc_address; 38 | } AVVDPAUDeviceContext; 39 | 40 | /** 41 | * AVHWFramesContext.hwctx is currently not used 42 | */ 43 | 44 | #endif /* AVUTIL_HWCONTEXT_VDPAU_H */ 45 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/hwcontext_videotoolbox.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H 20 | #define AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H 21 | 22 | #include 23 | 24 | #include 25 | 26 | #include "pixfmt.h" 27 | 28 | /** 29 | * @file 30 | * An API-specific header for AV_HWDEVICE_TYPE_VIDEOTOOLBOX. 31 | * 32 | * This API currently does not support frame allocation, as the raw VideoToolbox 33 | * API does allocation, and FFmpeg itself never has the need to allocate frames. 34 | * 35 | * If the API user sets a custom pool, AVHWFramesContext.pool must return 36 | * AVBufferRefs whose data pointer is a CVImageBufferRef or CVPixelBufferRef. 37 | * 38 | * Currently AVHWDeviceContext.hwctx and AVHWFramesContext.hwctx are always 39 | * NULL. 40 | */ 41 | 42 | /** 43 | * Convert a VideoToolbox (actually CoreVideo) format to AVPixelFormat. 44 | * Returns AV_PIX_FMT_NONE if no known equivalent was found. 45 | */ 46 | enum AVPixelFormat av_map_videotoolbox_format_to_pixfmt(uint32_t cv_fmt); 47 | 48 | /** 49 | * Convert an AVPixelFormat to a VideoToolbox (actually CoreVideo) format. 50 | * Returns 0 if no known equivalent was found. 51 | */ 52 | uint32_t av_map_videotoolbox_format_from_pixfmt(enum AVPixelFormat pix_fmt); 53 | 54 | #endif /* AVUTIL_HWCONTEXT_VIDEOTOOLBOX_H */ 55 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/lfg.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Lagged Fibonacci PRNG 3 | * Copyright (c) 2008 Michael Niedermayer 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_LFG_H 23 | #define AVUTIL_LFG_H 24 | 25 | #include 26 | 27 | /** 28 | * Context structure for the Lagged Fibonacci PRNG. 29 | * The exact layout, types and content of this struct may change and should 30 | * not be accessed directly. Only its sizeof() is guranteed to stay the same 31 | * to allow easy instanciation. 32 | */ 33 | typedef struct AVLFG { 34 | unsigned int state[64]; 35 | int index; 36 | } AVLFG; 37 | 38 | void av_lfg_init(AVLFG *c, unsigned int seed); 39 | 40 | /** 41 | * Seed the state of the ALFG using binary data. 42 | * 43 | * Return value: 0 on success, negative value (AVERROR) on failure. 44 | */ 45 | int av_lfg_init_from_data(AVLFG *c, const uint8_t *data, unsigned int length); 46 | 47 | /** 48 | * Get the next random unsigned 32-bit number using an ALFG. 49 | * 50 | * Please also consider a simple LCG like state= state*1664525+1013904223, 51 | * it may be good enough and faster for your specific use case. 52 | */ 53 | static inline unsigned int av_lfg_get(AVLFG *c){ 54 | unsigned a = c->state[c->index & 63] = c->state[(c->index-24) & 63] + c->state[(c->index-55) & 63]; 55 | c->index += 1U; 56 | return a; 57 | } 58 | 59 | /** 60 | * Get the next random unsigned 32-bit number using a MLFG. 61 | * 62 | * Please also consider av_lfg_get() above, it is faster. 63 | */ 64 | static inline unsigned int av_mlfg_get(AVLFG *c){ 65 | unsigned int a= c->state[(c->index-55) & 63]; 66 | unsigned int b= c->state[(c->index-24) & 63]; 67 | a = c->state[c->index & 63] = 2*a*b+a+b; 68 | c->index += 1U; 69 | return a; 70 | } 71 | 72 | /** 73 | * Get the next two numbers generated by a Box-Muller Gaussian 74 | * generator using the random numbers issued by lfg. 75 | * 76 | * @param out array where the two generated numbers are placed 77 | */ 78 | void av_bmg_get(AVLFG *lfg, double out[2]); 79 | 80 | #endif /* AVUTIL_LFG_H */ 81 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/macros.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | /** 20 | * @file 21 | * @ingroup lavu 22 | * Utility Preprocessor macros 23 | */ 24 | 25 | #ifndef AVUTIL_MACROS_H 26 | #define AVUTIL_MACROS_H 27 | 28 | /** 29 | * @addtogroup preproc_misc Preprocessor String Macros 30 | * 31 | * String manipulation macros 32 | * 33 | * @{ 34 | */ 35 | 36 | #define AV_STRINGIFY(s) AV_TOSTRING(s) 37 | #define AV_TOSTRING(s) #s 38 | 39 | #define AV_GLUE(a, b) a ## b 40 | #define AV_JOIN(a, b) AV_GLUE(a, b) 41 | 42 | /** 43 | * @} 44 | */ 45 | 46 | #define AV_PRAGMA(s) _Pragma(#s) 47 | 48 | #define FFALIGN(x, a) (((x)+(a)-1)&~((a)-1)) 49 | 50 | #endif /* AVUTIL_MACROS_H */ 51 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/md5.h: -------------------------------------------------------------------------------- 1 | /* 2 | * copyright (c) 2006 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * @ingroup lavu_md5 24 | * Public header for MD5 hash function implementation. 25 | */ 26 | 27 | #ifndef AVUTIL_MD5_H 28 | #define AVUTIL_MD5_H 29 | 30 | #include 31 | #include 32 | 33 | #include "attributes.h" 34 | #include "version.h" 35 | 36 | /** 37 | * @defgroup lavu_md5 MD5 38 | * @ingroup lavu_hash 39 | * MD5 hash function implementation. 40 | * 41 | * @{ 42 | */ 43 | 44 | extern const int av_md5_size; 45 | 46 | struct AVMD5; 47 | 48 | /** 49 | * Allocate an AVMD5 context. 50 | */ 51 | struct AVMD5 *av_md5_alloc(void); 52 | 53 | /** 54 | * Initialize MD5 hashing. 55 | * 56 | * @param ctx pointer to the function context (of size av_md5_size) 57 | */ 58 | void av_md5_init(struct AVMD5 *ctx); 59 | 60 | /** 61 | * Update hash value. 62 | * 63 | * @param ctx hash function context 64 | * @param src input data to update hash with 65 | * @param len input data length 66 | */ 67 | #if FF_API_CRYPTO_SIZE_T 68 | void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, int len); 69 | #else 70 | void av_md5_update(struct AVMD5 *ctx, const uint8_t *src, size_t len); 71 | #endif 72 | 73 | /** 74 | * Finish hashing and output digest value. 75 | * 76 | * @param ctx hash function context 77 | * @param dst buffer where output digest value is stored 78 | */ 79 | void av_md5_final(struct AVMD5 *ctx, uint8_t *dst); 80 | 81 | /** 82 | * Hash an array of data. 83 | * 84 | * @param dst The output buffer to write the digest into 85 | * @param src The data to hash 86 | * @param len The length of the data, in bytes 87 | */ 88 | #if FF_API_CRYPTO_SIZE_T 89 | void av_md5_sum(uint8_t *dst, const uint8_t *src, const int len); 90 | #else 91 | void av_md5_sum(uint8_t *dst, const uint8_t *src, size_t len); 92 | #endif 93 | 94 | /** 95 | * @} 96 | */ 97 | 98 | #endif /* AVUTIL_MD5_H */ 99 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/motion_vector.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_MOTION_VECTOR_H 20 | #define AVUTIL_MOTION_VECTOR_H 21 | 22 | #include 23 | 24 | typedef struct AVMotionVector { 25 | /** 26 | * Where the current macroblock comes from; negative value when it comes 27 | * from the past, positive value when it comes from the future. 28 | * XXX: set exact relative ref frame reference instead of a +/- 1 "direction". 29 | */ 30 | int32_t source; 31 | /** 32 | * Width and height of the block. 33 | */ 34 | uint8_t w, h; 35 | /** 36 | * Absolute source position. Can be outside the frame area. 37 | */ 38 | int16_t src_x, src_y; 39 | /** 40 | * Absolute destination position. Can be outside the frame area. 41 | */ 42 | int16_t dst_x, dst_y; 43 | /** 44 | * Extra flag information. 45 | * Currently unused. 46 | */ 47 | uint64_t flags; 48 | /** 49 | * Motion vector 50 | * src_x = dst_x + motion_x / motion_scale 51 | * src_y = dst_y + motion_y / motion_scale 52 | */ 53 | int32_t motion_x, motion_y; 54 | uint16_t motion_scale; 55 | } AVMotionVector; 56 | 57 | #endif /* AVUTIL_MOTION_VECTOR_H */ 58 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/pixelutils.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_PIXELUTILS_H 20 | #define AVUTIL_PIXELUTILS_H 21 | 22 | #include 23 | #include 24 | #include "common.h" 25 | 26 | /** 27 | * Sum of abs(src1[x] - src2[x]) 28 | */ 29 | typedef int (*av_pixelutils_sad_fn)(const uint8_t *src1, ptrdiff_t stride1, 30 | const uint8_t *src2, ptrdiff_t stride2); 31 | 32 | /** 33 | * Get a potentially optimized pointer to a Sum-of-absolute-differences 34 | * function (see the av_pixelutils_sad_fn prototype). 35 | * 36 | * @param w_bits 1< 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_RANDOM_SEED_H 22 | #define AVUTIL_RANDOM_SEED_H 23 | 24 | #include 25 | /** 26 | * @addtogroup lavu_crypto 27 | * @{ 28 | */ 29 | 30 | /** 31 | * Get a seed to use in conjunction with random functions. 32 | * This function tries to provide a good seed at a best effort bases. 33 | * Its possible to call this function multiple times if more bits are needed. 34 | * It can be quite slow, which is why it should only be used as seed for a faster 35 | * PRNG. The quality of the seed depends on the platform. 36 | */ 37 | uint32_t av_get_random_seed(void); 38 | 39 | /** 40 | * @} 41 | */ 42 | 43 | #endif /* AVUTIL_RANDOM_SEED_H */ 44 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/rc4.h: -------------------------------------------------------------------------------- 1 | /* 2 | * RC4 encryption/decryption/pseudo-random number generator 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_RC4_H 22 | #define AVUTIL_RC4_H 23 | 24 | #include 25 | 26 | /** 27 | * @defgroup lavu_rc4 RC4 28 | * @ingroup lavu_crypto 29 | * @{ 30 | */ 31 | 32 | typedef struct AVRC4 { 33 | uint8_t state[256]; 34 | int x, y; 35 | } AVRC4; 36 | 37 | /** 38 | * Allocate an AVRC4 context. 39 | */ 40 | AVRC4 *av_rc4_alloc(void); 41 | 42 | /** 43 | * @brief Initializes an AVRC4 context. 44 | * 45 | * @param key_bits must be a multiple of 8 46 | * @param decrypt 0 for encryption, 1 for decryption, currently has no effect 47 | * @return zero on success, negative value otherwise 48 | */ 49 | int av_rc4_init(struct AVRC4 *d, const uint8_t *key, int key_bits, int decrypt); 50 | 51 | /** 52 | * @brief Encrypts / decrypts using the RC4 algorithm. 53 | * 54 | * @param count number of bytes 55 | * @param dst destination array, can be equal to src 56 | * @param src source array, can be equal to dst, may be NULL 57 | * @param iv not (yet) used for RC4, should be NULL 58 | * @param decrypt 0 for encryption, 1 for decryption, not (yet) used 59 | */ 60 | void av_rc4_crypt(struct AVRC4 *d, uint8_t *dst, const uint8_t *src, int count, uint8_t *iv, int decrypt); 61 | 62 | /** 63 | * @} 64 | */ 65 | 66 | #endif /* AVUTIL_RC4_H */ 67 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/replaygain.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | #ifndef AVUTIL_REPLAYGAIN_H 20 | #define AVUTIL_REPLAYGAIN_H 21 | 22 | #include 23 | 24 | /** 25 | * ReplayGain information (see 26 | * http://wiki.hydrogenaudio.org/index.php?title=ReplayGain_1.0_specification). 27 | * The size of this struct is a part of the public ABI. 28 | */ 29 | typedef struct AVReplayGain { 30 | /** 31 | * Track replay gain in microbels (divide by 100000 to get the value in dB). 32 | * Should be set to INT32_MIN when unknown. 33 | */ 34 | int32_t track_gain; 35 | /** 36 | * Peak track amplitude, with 100000 representing full scale (but values 37 | * may overflow). 0 when unknown. 38 | */ 39 | uint32_t track_peak; 40 | /** 41 | * Same as track_gain, but for the whole album. 42 | */ 43 | int32_t album_gain; 44 | /** 45 | * Same as track_peak, but for the whole album, 46 | */ 47 | uint32_t album_peak; 48 | } AVReplayGain; 49 | 50 | #endif /* AVUTIL_REPLAYGAIN_H */ 51 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/ripemd.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Michael Niedermayer 3 | * Copyright (C) 2013 James Almer 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | /** 23 | * @file 24 | * @ingroup lavu_ripemd 25 | * Public header for RIPEMD hash function implementation. 26 | */ 27 | 28 | #ifndef AVUTIL_RIPEMD_H 29 | #define AVUTIL_RIPEMD_H 30 | 31 | #include 32 | 33 | #include "attributes.h" 34 | #include "version.h" 35 | 36 | /** 37 | * @defgroup lavu_ripemd RIPEMD 38 | * @ingroup lavu_hash 39 | * RIPEMD hash function implementation. 40 | * 41 | * @{ 42 | */ 43 | 44 | extern const int av_ripemd_size; 45 | 46 | struct AVRIPEMD; 47 | 48 | /** 49 | * Allocate an AVRIPEMD context. 50 | */ 51 | struct AVRIPEMD *av_ripemd_alloc(void); 52 | 53 | /** 54 | * Initialize RIPEMD hashing. 55 | * 56 | * @param context pointer to the function context (of size av_ripemd_size) 57 | * @param bits number of bits in digest (128, 160, 256 or 320 bits) 58 | * @return zero if initialization succeeded, -1 otherwise 59 | */ 60 | int av_ripemd_init(struct AVRIPEMD* context, int bits); 61 | 62 | /** 63 | * Update hash value. 64 | * 65 | * @param context hash function context 66 | * @param data input data to update hash with 67 | * @param len input data length 68 | */ 69 | #if FF_API_CRYPTO_SIZE_T 70 | void av_ripemd_update(struct AVRIPEMD* context, const uint8_t* data, unsigned int len); 71 | #else 72 | void av_ripemd_update(struct AVRIPEMD* context, const uint8_t* data, size_t len); 73 | #endif 74 | 75 | /** 76 | * Finish hashing and output digest value. 77 | * 78 | * @param context hash function context 79 | * @param digest buffer where output digest value is stored 80 | */ 81 | void av_ripemd_final(struct AVRIPEMD* context, uint8_t *digest); 82 | 83 | /** 84 | * @} 85 | */ 86 | 87 | #endif /* AVUTIL_RIPEMD_H */ 88 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/sha.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Michael Niedermayer 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | /** 22 | * @file 23 | * @ingroup lavu_sha 24 | * Public header for SHA-1 & SHA-256 hash function implementations. 25 | */ 26 | 27 | #ifndef AVUTIL_SHA_H 28 | #define AVUTIL_SHA_H 29 | 30 | #include 31 | #include 32 | 33 | #include "attributes.h" 34 | #include "version.h" 35 | 36 | /** 37 | * @defgroup lavu_sha SHA 38 | * @ingroup lavu_hash 39 | * SHA-1 and SHA-256 (Secure Hash Algorithm) hash function implementations. 40 | * 41 | * This module supports the following SHA hash functions: 42 | * 43 | * - SHA-1: 160 bits 44 | * - SHA-224: 224 bits, as a variant of SHA-2 45 | * - SHA-256: 256 bits, as a variant of SHA-2 46 | * 47 | * @see For SHA-384, SHA-512, and variants thereof, see @ref lavu_sha512. 48 | * 49 | * @{ 50 | */ 51 | 52 | extern const int av_sha_size; 53 | 54 | struct AVSHA; 55 | 56 | /** 57 | * Allocate an AVSHA context. 58 | */ 59 | struct AVSHA *av_sha_alloc(void); 60 | 61 | /** 62 | * Initialize SHA-1 or SHA-2 hashing. 63 | * 64 | * @param context pointer to the function context (of size av_sha_size) 65 | * @param bits number of bits in digest (SHA-1 - 160 bits, SHA-2 224 or 256 bits) 66 | * @return zero if initialization succeeded, -1 otherwise 67 | */ 68 | int av_sha_init(struct AVSHA* context, int bits); 69 | 70 | /** 71 | * Update hash value. 72 | * 73 | * @param ctx hash function context 74 | * @param data input data to update hash with 75 | * @param len input data length 76 | */ 77 | #if FF_API_CRYPTO_SIZE_T 78 | void av_sha_update(struct AVSHA *ctx, const uint8_t *data, unsigned int len); 79 | #else 80 | void av_sha_update(struct AVSHA *ctx, const uint8_t *data, size_t len); 81 | #endif 82 | 83 | /** 84 | * Finish hashing and output digest value. 85 | * 86 | * @param context hash function context 87 | * @param digest buffer where output digest value is stored 88 | */ 89 | void av_sha_final(struct AVSHA* context, uint8_t *digest); 90 | 91 | /** 92 | * @} 93 | */ 94 | 95 | #endif /* AVUTIL_SHA_H */ 96 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/sha512.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2007 Michael Niedermayer 3 | * Copyright (C) 2013 James Almer 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | /** 23 | * @file 24 | * @ingroup lavu_sha512 25 | * Public header for SHA-512 implementation. 26 | */ 27 | 28 | #ifndef AVUTIL_SHA512_H 29 | #define AVUTIL_SHA512_H 30 | 31 | #include 32 | #include 33 | 34 | #include "attributes.h" 35 | #include "version.h" 36 | 37 | /** 38 | * @defgroup lavu_sha512 SHA-512 39 | * @ingroup lavu_hash 40 | * SHA-512 (Secure Hash Algorithm) hash function implementations. 41 | * 42 | * This module supports the following SHA-2 hash functions: 43 | * 44 | * - SHA-512/224: 224 bits 45 | * - SHA-512/256: 256 bits 46 | * - SHA-384: 384 bits 47 | * - SHA-512: 512 bits 48 | * 49 | * @see For SHA-1, SHA-256, and variants thereof, see @ref lavu_sha. 50 | * 51 | * @{ 52 | */ 53 | 54 | extern const int av_sha512_size; 55 | 56 | struct AVSHA512; 57 | 58 | /** 59 | * Allocate an AVSHA512 context. 60 | */ 61 | struct AVSHA512 *av_sha512_alloc(void); 62 | 63 | /** 64 | * Initialize SHA-2 512 hashing. 65 | * 66 | * @param context pointer to the function context (of size av_sha512_size) 67 | * @param bits number of bits in digest (224, 256, 384 or 512 bits) 68 | * @return zero if initialization succeeded, -1 otherwise 69 | */ 70 | int av_sha512_init(struct AVSHA512* context, int bits); 71 | 72 | /** 73 | * Update hash value. 74 | * 75 | * @param context hash function context 76 | * @param data input data to update hash with 77 | * @param len input data length 78 | */ 79 | #if FF_API_CRYPTO_SIZE_T 80 | void av_sha512_update(struct AVSHA512* context, const uint8_t* data, unsigned int len); 81 | #else 82 | void av_sha512_update(struct AVSHA512* context, const uint8_t* data, size_t len); 83 | #endif 84 | 85 | /** 86 | * Finish hashing and output digest value. 87 | * 88 | * @param context hash function context 89 | * @param digest buffer where output digest value is stored 90 | */ 91 | void av_sha512_final(struct AVSHA512* context, uint8_t *digest); 92 | 93 | /** 94 | * @} 95 | */ 96 | 97 | #endif /* AVUTIL_SHA512_H */ 98 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/tea.h: -------------------------------------------------------------------------------- 1 | /* 2 | * A 32-bit implementation of the TEA algorithm 3 | * Copyright (c) 2015 Vesselin Bontchev 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_TEA_H 23 | #define AVUTIL_TEA_H 24 | 25 | #include 26 | 27 | /** 28 | * @file 29 | * @brief Public header for libavutil TEA algorithm 30 | * @defgroup lavu_tea TEA 31 | * @ingroup lavu_crypto 32 | * @{ 33 | */ 34 | 35 | extern const int av_tea_size; 36 | 37 | struct AVTEA; 38 | 39 | /** 40 | * Allocate an AVTEA context 41 | * To free the struct: av_free(ptr) 42 | */ 43 | struct AVTEA *av_tea_alloc(void); 44 | 45 | /** 46 | * Initialize an AVTEA context. 47 | * 48 | * @param ctx an AVTEA context 49 | * @param key a key of 16 bytes used for encryption/decryption 50 | * @param rounds the number of rounds in TEA (64 is the "standard") 51 | */ 52 | void av_tea_init(struct AVTEA *ctx, const uint8_t key[16], int rounds); 53 | 54 | /** 55 | * Encrypt or decrypt a buffer using a previously initialized context. 56 | * 57 | * @param ctx an AVTEA context 58 | * @param dst destination array, can be equal to src 59 | * @param src source array, can be equal to dst 60 | * @param count number of 8 byte blocks 61 | * @param iv initialization vector for CBC mode, if NULL then ECB will be used 62 | * @param decrypt 0 for encryption, 1 for decryption 63 | */ 64 | void av_tea_crypt(struct AVTEA *ctx, uint8_t *dst, const uint8_t *src, 65 | int count, uint8_t *iv, int decrypt); 66 | 67 | /** 68 | * @} 69 | */ 70 | 71 | #endif /* AVUTIL_TEA_H */ 72 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/time.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (c) 2000-2003 Fabrice Bellard 3 | * 4 | * This file is part of FFmpeg. 5 | * 6 | * FFmpeg is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * FFmpeg is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with FFmpeg; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef AVUTIL_TIME_H 22 | #define AVUTIL_TIME_H 23 | 24 | #include 25 | 26 | /** 27 | * Get the current time in microseconds. 28 | */ 29 | int64_t av_gettime(void); 30 | 31 | /** 32 | * Get the current time in microseconds since some unspecified starting point. 33 | * On platforms that support it, the time comes from a monotonic clock 34 | * This property makes this time source ideal for measuring relative time. 35 | * The returned values may not be monotonic on platforms where a monotonic 36 | * clock is not available. 37 | */ 38 | int64_t av_gettime_relative(void); 39 | 40 | /** 41 | * Indicates with a boolean result if the av_gettime_relative() time source 42 | * is monotonic. 43 | */ 44 | int av_gettime_relative_is_monotonic(void); 45 | 46 | /** 47 | * Sleep for a period of time. Although the duration is expressed in 48 | * microseconds, the actual delay may be rounded to the precision of the 49 | * system timer. 50 | * 51 | * @param usec Number of microseconds to sleep. 52 | * @return zero on success or (negative) error code. 53 | */ 54 | int av_usleep(unsigned usec); 55 | 56 | #endif /* AVUTIL_TIME_H */ 57 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/timestamp.h: -------------------------------------------------------------------------------- 1 | /* 2 | * This file is part of FFmpeg. 3 | * 4 | * FFmpeg is free software; you can redistribute it and/or 5 | * modify it under the terms of the GNU Lesser General Public 6 | * License as published by the Free Software Foundation; either 7 | * version 2.1 of the License, or (at your option) any later version. 8 | * 9 | * FFmpeg is distributed in the hope that it will be useful, 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 | * Lesser General Public License for more details. 13 | * 14 | * You should have received a copy of the GNU Lesser General Public 15 | * License along with FFmpeg; if not, write to the Free Software 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 | */ 18 | 19 | /** 20 | * @file 21 | * timestamp utils, mostly useful for debugging/logging purposes 22 | */ 23 | 24 | #ifndef AVUTIL_TIMESTAMP_H 25 | #define AVUTIL_TIMESTAMP_H 26 | 27 | #include "common.h" 28 | 29 | #if defined(__cplusplus) && !defined(__STDC_FORMAT_MACROS) && !defined(PRId64) 30 | #error missing -D__STDC_FORMAT_MACROS / #define __STDC_FORMAT_MACROS 31 | #endif 32 | 33 | #define AV_TS_MAX_STRING_SIZE 32 34 | 35 | /** 36 | * Fill the provided buffer with a string containing a timestamp 37 | * representation. 38 | * 39 | * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE 40 | * @param ts the timestamp to represent 41 | * @return the buffer in input 42 | */ 43 | static inline char *av_ts_make_string(char *buf, int64_t ts) 44 | { 45 | if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); 46 | else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%" PRId64, ts); 47 | return buf; 48 | } 49 | 50 | /** 51 | * Convenience macro, the return value should be used only directly in 52 | * function arguments but never stand-alone. 53 | */ 54 | #define av_ts2str(ts) av_ts_make_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts) 55 | 56 | /** 57 | * Fill the provided buffer with a string containing a timestamp time 58 | * representation. 59 | * 60 | * @param buf a buffer with size in bytes of at least AV_TS_MAX_STRING_SIZE 61 | * @param ts the timestamp to represent 62 | * @param tb the timebase of the timestamp 63 | * @return the buffer in input 64 | */ 65 | static inline char *av_ts_make_time_string(char *buf, int64_t ts, AVRational *tb) 66 | { 67 | if (ts == AV_NOPTS_VALUE) snprintf(buf, AV_TS_MAX_STRING_SIZE, "NOPTS"); 68 | else snprintf(buf, AV_TS_MAX_STRING_SIZE, "%.6g", av_q2d(*tb) * ts); 69 | return buf; 70 | } 71 | 72 | /** 73 | * Convenience macro, the return value should be used only directly in 74 | * function arguments but never stand-alone. 75 | */ 76 | #define av_ts2timestr(ts, tb) av_ts_make_time_string((char[AV_TS_MAX_STRING_SIZE]){0}, ts, tb) 77 | 78 | #endif /* AVUTIL_TIMESTAMP_H */ 79 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/twofish.h: -------------------------------------------------------------------------------- 1 | /* 2 | * An implementation of the TwoFish algorithm 3 | * Copyright (c) 2015 Supraja Meedinti 4 | * 5 | * This file is part of FFmpeg. 6 | * 7 | * FFmpeg is free software; you can redistribute it and/or 8 | * modify it under the terms of the GNU Lesser General Public 9 | * License as published by the Free Software Foundation; either 10 | * version 2.1 of the License, or (at your option) any later version. 11 | * 12 | * FFmpeg is distributed in the hope that it will be useful, 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 15 | * Lesser General Public License for more details. 16 | * 17 | * You should have received a copy of the GNU Lesser General Public 18 | * License along with FFmpeg; if not, write to the Free Software 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 20 | */ 21 | 22 | #ifndef AVUTIL_TWOFISH_H 23 | #define AVUTIL_TWOFISH_H 24 | 25 | #include 26 | 27 | 28 | /** 29 | * @file 30 | * @brief Public header for libavutil TWOFISH algorithm 31 | * @defgroup lavu_twofish TWOFISH 32 | * @ingroup lavu_crypto 33 | * @{ 34 | */ 35 | 36 | extern const int av_twofish_size; 37 | 38 | struct AVTWOFISH; 39 | 40 | /** 41 | * Allocate an AVTWOFISH context 42 | * To free the struct: av_free(ptr) 43 | */ 44 | struct AVTWOFISH *av_twofish_alloc(void); 45 | 46 | /** 47 | * Initialize an AVTWOFISH context. 48 | * 49 | * @param ctx an AVTWOFISH context 50 | * @param key a key of size ranging from 1 to 32 bytes used for encryption/decryption 51 | * @param key_bits number of keybits: 128, 192, 256 If less than the required, padded with zeroes to nearest valid value; return value is 0 if key_bits is 128/192/256, -1 if less than 0, 1 otherwise 52 | */ 53 | int av_twofish_init(struct AVTWOFISH *ctx, const uint8_t *key, int key_bits); 54 | 55 | /** 56 | * Encrypt or decrypt a buffer using a previously initialized context 57 | * 58 | * @param ctx an AVTWOFISH context 59 | * @param dst destination array, can be equal to src 60 | * @param src source array, can be equal to dst 61 | * @param count number of 16 byte blocks 62 | * @paran iv initialization vector for CBC mode, NULL for ECB mode 63 | * @param decrypt 0 for encryption, 1 for decryption 64 | */ 65 | void av_twofish_crypt(struct AVTWOFISH *ctx, uint8_t *dst, const uint8_t *src, int count, uint8_t* iv, int decrypt); 66 | 67 | /** 68 | * @} 69 | */ 70 | #endif /* AVUTIL_TWOFISH_H */ 71 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libavutil/tx.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_TX_H 20 | #define AVUTIL_TX_H 21 | 22 | #include 23 | #include 24 | 25 | typedef struct AVTXContext AVTXContext; 26 | 27 | typedef struct AVComplexFloat { 28 | float re, im; 29 | } AVComplexFloat; 30 | 31 | enum AVTXType { 32 | /** 33 | * Standard complex to complex FFT with sample data type AVComplexFloat. 34 | * Scaling currently unsupported 35 | */ 36 | AV_TX_FLOAT_FFT = 0, 37 | /** 38 | * Standard MDCT with sample data type of float and a scale type of 39 | * float. Length is the frame size, not the window size (which is 2x frame) 40 | */ 41 | AV_TX_FLOAT_MDCT = 1, 42 | }; 43 | 44 | /** 45 | * Function pointer to a function to perform the transform. 46 | * 47 | * @note Using a different context than the one allocated during av_tx_init() 48 | * is not allowed. 49 | * 50 | * @param s the transform context 51 | * @param out the output array 52 | * @param in the input array 53 | * @param stride the input or output stride (depending on transform direction) 54 | * in bytes, currently implemented for all MDCT transforms 55 | */ 56 | typedef void (*av_tx_fn)(AVTXContext *s, void *out, void *in, ptrdiff_t stride); 57 | 58 | /** 59 | * Initialize a transform context with the given configuration 60 | * Currently power of two lengths from 4 to 131072 are supported, along with 61 | * any length decomposable to a power of two and either 3, 5 or 15. 62 | * 63 | * @param ctx the context to allocate, will be NULL on error 64 | * @param tx pointer to the transform function pointer to set 65 | * @param type type the type of transform 66 | * @param inv whether to do an inverse or a forward transform 67 | * @param len the size of the transform in samples 68 | * @param scale pointer to the value to scale the output if supported by type 69 | * @param flags currently unused 70 | * 71 | * @return 0 on success, negative error code on failure 72 | */ 73 | int av_tx_init(AVTXContext **ctx, av_tx_fn *tx, enum AVTXType type, 74 | int inv, int len, const void *scale, uint64_t flags); 75 | 76 | /** 77 | * Frees a context and sets ctx to NULL, does nothing when ctx == NULL 78 | */ 79 | void av_tx_uninit(AVTXContext **ctx); 80 | 81 | #endif /* AVUTIL_TX_H */ 82 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libfaac/faac.h: -------------------------------------------------------------------------------- 1 | /* 2 | * FAAC - Freeware Advanced Audio Coder 3 | * Copyright (C) 2001 Menno Bakker 4 | * 5 | * This library 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 | * This library 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 this library; if not, write to the Free Software 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 | * 19 | * $Id: faac.h,v 1.36 2009/01/25 18:50:32 menno Exp $ 20 | */ 21 | 22 | #ifndef _FAAC_H_ 23 | #define _FAAC_H_ 24 | 25 | #ifdef __cplusplus 26 | extern "C" { 27 | #endif /* __cplusplus */ 28 | 29 | #if defined(_WIN32) && !defined(__MINGW32__) 30 | # ifndef FAACAPI 31 | # define FAACAPI __stdcall 32 | # endif 33 | #else 34 | # ifndef FAACAPI 35 | # define FAACAPI 36 | # endif 37 | #endif 38 | 39 | #pragma pack(push, 1) 40 | 41 | typedef struct { 42 | void *ptr; 43 | char *name; 44 | } 45 | psymodellist_t; 46 | 47 | #include "faaccfg.h" 48 | 49 | 50 | typedef void *faacEncHandle; 51 | 52 | #ifndef HAVE_INT32_T 53 | typedef signed int int32_t; 54 | #endif 55 | 56 | /* 57 | Allows an application to get FAAC version info. This is intended 58 | purely for informative purposes. 59 | 60 | Returns FAAC_CFG_VERSION. 61 | */ 62 | int FAACAPI faacEncGetVersion(char **faac_id_string, 63 | char **faac_copyright_string); 64 | 65 | 66 | faacEncConfigurationPtr FAACAPI 67 | faacEncGetCurrentConfiguration(faacEncHandle hEncoder); 68 | 69 | 70 | int FAACAPI faacEncSetConfiguration(faacEncHandle hEncoder, 71 | faacEncConfigurationPtr config); 72 | 73 | 74 | faacEncHandle FAACAPI faacEncOpen(unsigned long sampleRate, 75 | unsigned int numChannels, 76 | unsigned long *inputSamples, 77 | unsigned long *maxOutputBytes); 78 | 79 | 80 | int FAACAPI faacEncGetDecoderSpecificInfo(faacEncHandle hEncoder, unsigned char **ppBuffer, 81 | unsigned long *pSizeOfDecoderSpecificInfo); 82 | 83 | 84 | int FAACAPI faacEncEncode(faacEncHandle hEncoder, int32_t * inputBuffer, unsigned int samplesInput, 85 | unsigned char *outputBuffer, 86 | unsigned int bufferSize); 87 | 88 | 89 | int FAACAPI faacEncClose(faacEncHandle hEncoder); 90 | 91 | 92 | 93 | #pragma pack(pop) 94 | 95 | #ifdef __cplusplus 96 | } 97 | #endif /* __cplusplus */ 98 | 99 | #endif /* _FAAC_H_ */ 100 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/libswresample/version.h: -------------------------------------------------------------------------------- 1 | /* 2 | * Version macros. 3 | * 4 | * This file is part of libswresample 5 | * 6 | * libswresample is free software; you can redistribute it and/or 7 | * modify it under the terms of the GNU Lesser General Public 8 | * License as published by the Free Software Foundation; either 9 | * version 2.1 of the License, or (at your option) any later version. 10 | * 11 | * libswresample is distributed in the hope that it will be useful, 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 | * Lesser General Public License for more details. 15 | * 16 | * You should have received a copy of the GNU Lesser General Public 17 | * License along with libswresample; if not, write to the Free Software 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 19 | */ 20 | 21 | #ifndef SWRESAMPLE_VERSION_H 22 | #define SWRESAMPLE_VERSION_H 23 | 24 | /** 25 | * @file 26 | * Libswresample version macros 27 | */ 28 | 29 | #include "libavutil/avutil.h" 30 | 31 | #define LIBSWRESAMPLE_VERSION_MAJOR 3 32 | #define LIBSWRESAMPLE_VERSION_MINOR 5 33 | #define LIBSWRESAMPLE_VERSION_MICRO 100 34 | 35 | #define LIBSWRESAMPLE_VERSION_INT AV_VERSION_INT(LIBSWRESAMPLE_VERSION_MAJOR, \ 36 | LIBSWRESAMPLE_VERSION_MINOR, \ 37 | LIBSWRESAMPLE_VERSION_MICRO) 38 | #define LIBSWRESAMPLE_VERSION AV_VERSION(LIBSWRESAMPLE_VERSION_MAJOR, \ 39 | LIBSWRESAMPLE_VERSION_MINOR, \ 40 | LIBSWRESAMPLE_VERSION_MICRO) 41 | #define LIBSWRESAMPLE_BUILD LIBSWRESAMPLE_VERSION_INT 42 | 43 | #define LIBSWRESAMPLE_IDENT "SwR" AV_STRINGIFY(LIBSWRESAMPLE_VERSION) 44 | 45 | #endif /* SWRESAMPLE_VERSION_H */ 46 | -------------------------------------------------------------------------------- /app/src/main/cpp/includes/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 5 30 | #define LIBSWSCALE_VERSION_MINOR 5 31 | #define LIBSWSCALE_VERSION_MICRO 100 32 | 33 | #define LIBSWSCALE_VERSION_INT AV_VERSION_INT(LIBSWSCALE_VERSION_MAJOR, \ 34 | LIBSWSCALE_VERSION_MINOR, \ 35 | LIBSWSCALE_VERSION_MICRO) 36 | #define LIBSWSCALE_VERSION AV_VERSION(LIBSWSCALE_VERSION_MAJOR, \ 37 | LIBSWSCALE_VERSION_MINOR, \ 38 | LIBSWSCALE_VERSION_MICRO) 39 | #define LIBSWSCALE_BUILD LIBSWSCALE_VERSION_INT 40 | 41 | #define LIBSWSCALE_IDENT "SwS" AV_STRINGIFY(LIBSWSCALE_VERSION) 42 | 43 | /** 44 | * FF_API_* defines may be placed below to indicate public API that will be 45 | * dropped at a future version bump. The defines themselves are not part of 46 | * the public API and may change, break or disappear at any time. 47 | */ 48 | 49 | #ifndef FF_API_SWS_VECTOR 50 | #define FF_API_SWS_VECTOR (LIBSWSCALE_VERSION_MAJOR < 6) 51 | #endif 52 | 53 | #endif /* SWSCALE_VERSION_H */ 54 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/CoreApplication.java: -------------------------------------------------------------------------------- 1 | package com.explain.media; 2 | 3 | import android.app.Application; 4 | import android.content.Context; 5 | 6 | /** 7 | * 
 8 |  *     author : panbeixing
 9 |  *     time : 2018/9/21
10 |  *     desc :
11 |  *     version : 1.0
12 |  *
13 | */ 14 | 15 | public class CoreApplication extends Application { 16 | private static Context context; 17 | 18 | public static Context getContent() { 19 | return context; 20 | } 21 | 22 | @Override 23 | public void onCreate() { 24 | super.onCreate(); 25 | context = getApplicationContext(); 26 | } 27 | } 28 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media; 2 | 3 | import android.app.Activity; 4 | import android.content.Intent; 5 | import android.os.Bundle; 6 | import android.support.annotation.Nullable; 7 | import android.util.Log; 8 | import android.view.View; 9 | 10 | import com.explain.media.activity.AudioHandleActivity; 11 | import com.explain.media.activity.second.ARecordActivity; 12 | import com.explain.media.activity.second.MRecordActivity; 13 | import com.explain.media.activity.RecordHandleActivity; 14 | import com.explain.media.activity.VideoHandleActivity; 15 | import com.explain.media.utils.FFmpegCmd; 16 | 17 | /** 18 | * 
19 |  *     author : panbeixing
20 |  *     time : 2018/9/3
21 |  *     desc :
22 |  *     version : 1.0
23 |  *
24 | */ 25 | 26 | public class MainActivity extends Activity implements View.OnClickListener { 27 | 28 | @Override 29 | protected void onCreate(@Nullable Bundle savedInstanceState) { 30 | super.onCreate(savedInstanceState); 31 | setContentView(R.layout.activity_main); 32 | 33 | findViewById(R.id.button1).setOnClickListener(this); 34 | findViewById(R.id.button2).setOnClickListener(this); 35 | findViewById(R.id.button3).setOnClickListener(this); 36 | findViewById(R.id.button4).setOnClickListener(this); 37 | } 38 | 39 | @Override 40 | public void onClick(View v) { 41 | Intent intent = new Intent(); 42 | switch (v.getId()) { 43 | case R.id.button1: 44 | intent.setClass(MainActivity.this, AudioHandleActivity.class); 45 | startActivity(intent); 46 | break; 47 | case R.id.button2: 48 | intent.setClass(MainActivity.this, ARecordActivity.class); 49 | startActivity(intent); 50 | break; 51 | case R.id.button3: 52 | intent.setClass(MainActivity.this, VideoHandleActivity.class); 53 | startActivity(intent); 54 | break; 55 | case R.id.button4: 56 | intent.setClass(MainActivity.this, RecordHandleActivity.class); 57 | startActivity(intent); 58 | break; 59 | } 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/AudioHandleActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity; 2 | 3 | import android.app.Activity; 4 | import android.content.Intent; 5 | import android.os.Bundle; 6 | import android.support.annotation.Nullable; 7 | import android.view.View; 8 | 9 | import com.explain.media.R; 10 | import com.explain.media.activity.second.AudioDecodeActivity; 11 | import com.explain.media.activity.second.AudioEncodeActivity; 12 | import com.explain.media.activity.second.AudioPlayActivity; 13 | import com.explain.media.activity.second.PCMPlayActivity; 14 | import com.explain.media.activity.second.TranscodingActivity; 15 | import com.explain.media.utils.FFmpegCmd; 16 | 17 | /** 18 | * 音频处理 19 | */ 20 | public class AudioHandleActivity extends Activity implements View.OnClickListener { 21 | 22 | @Override 23 | protected void onCreate(@Nullable Bundle savedInstanceState) { 24 | super.onCreate(savedInstanceState); 25 | setContentView(R.layout.activity_audio_handle); 26 | 27 | findViewById(R.id.button0).setOnClickListener(this); 28 | findViewById(R.id.button1).setEnabled(false); 29 | findViewById(R.id.button2).setOnClickListener(this); 30 | findViewById(R.id.button3).setOnClickListener(this); 31 | findViewById(R.id.button4).setEnabled(false); 32 | findViewById(R.id.button5).setEnabled(false); 33 | findViewById(R.id.button6).setEnabled(false); 34 | findViewById(R.id.button7).setOnClickListener(this); 35 | findViewById(R.id.button8).setOnClickListener(this); 36 | } 37 | 38 | @Override 39 | public void onClick(View view) { 40 | switch (view.getId()) { 41 | case R.id.button0://音频解码 42 | Intent intent0 = new Intent(); 43 | intent0.setClass(this, AudioDecodeActivity.class); 44 | startActivity(intent0); 45 | break; 46 | case R.id.button1://PCM合并 47 | break; 48 | case R.id.button2://音频编码 49 | Intent intent2 = new Intent(); 50 | intent2.setClass(this, AudioEncodeActivity.class); 51 | startActivity(intent2); 52 | break; 53 | case R.id.button3://音频转码 54 | Intent intent3 = new Intent(); 55 | intent3.setClass(this, TranscodingActivity.class); 56 | startActivity(intent3); 57 | break; 58 | case R.id.button4://音频剪切 59 | break; 60 | case R.id.button5://音频合并 61 | break; 62 | case R.id.button6://音频混合 63 | break; 64 | case R.id.button7://音频播放 65 | Intent intent7 = new Intent(); 66 | intent7.setClass(this, AudioPlayActivity.class); 67 | startActivity(intent7); 68 | break; 69 | case R.id.button8://PCM文件播放 70 | Intent intent8 = new Intent(); 71 | intent8.setClass(this, PCMPlayActivity.class); 72 | startActivity(intent8); 73 | break; 74 | } 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/VideoHandleActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.view.View; 7 | 8 | import com.explain.media.R; 9 | 10 | public class VideoHandleActivity extends Activity implements View.OnClickListener { 11 | @Override 12 | protected void onCreate(@Nullable Bundle savedInstanceState) { 13 | super.onCreate(savedInstanceState); 14 | setContentView(R.layout.activity_video_handle); 15 | 16 | 17 | findViewById(R.id.button1).setOnClickListener(this); 18 | findViewById(R.id.button2).setOnClickListener(this); 19 | findViewById(R.id.button3).setOnClickListener(this); 20 | findViewById(R.id.button4).setOnClickListener(this); 21 | findViewById(R.id.button5).setOnClickListener(this); 22 | findViewById(R.id.button6).setOnClickListener(this); 23 | findViewById(R.id.button7).setOnClickListener(this); 24 | findViewById(R.id.button8).setOnClickListener(this); 25 | findViewById(R.id.button9).setOnClickListener(this); 26 | findViewById(R.id.button10).setOnClickListener(this); 27 | } 28 | 29 | @Override 30 | public void onClick(View view) { 31 | switch (view.getId()) { 32 | case R.id.button1://视频转码 33 | break; 34 | case R.id.button2://视频剪切 35 | break; 36 | case R.id.button3://视频拼接 37 | break; 38 | case R.id.button4://视频截图 39 | break; 40 | case R.id.button5://合成GIF 41 | break; 42 | case R.id.button6://合成视频 43 | break; 44 | case R.id.button7://画面拼接 45 | break; 46 | case R.id.button8://倒放 47 | break; 48 | case R.id.button9://降噪 49 | break; 50 | case R.id.button10://画中画 51 | break; 52 | } 53 | } 54 | } 55 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/base/BaseActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity.base; 2 | 3 | import android.Manifest; 4 | import android.app.Activity; 5 | import android.content.Intent; 6 | import android.content.pm.PackageManager; 7 | import android.os.Build; 8 | import android.support.v7.app.AppCompatActivity; 9 | import android.util.Log; 10 | 11 | import com.explain.media.utils.SDFileUtil; 12 | import com.explain.media.view.LoadingDialog; 13 | 14 | public class BaseActivity extends AppCompatActivity { 15 | private final static int REQUEST_CODE = 1234; 16 | 17 | private final static String[] permissions = new String[]{ 18 | Manifest.permission.WRITE_EXTERNAL_STORAGE, 19 | Manifest.permission.READ_EXTERNAL_STORAGE, 20 | Manifest.permission.CAMERA, 21 | Manifest.permission.RECORD_AUDIO}; 22 | 23 | /** 24 | * 选择文件 25 | */ 26 | protected void selectFile() { 27 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M 28 | && checkSelfPermission(permissions[0]) == PackageManager.PERMISSION_GRANTED 29 | && checkSelfPermission(permissions[1]) == PackageManager.PERMISSION_GRANTED) { 30 | Intent intent = new Intent(Intent.ACTION_GET_CONTENT); 31 | intent.addCategory(Intent.CATEGORY_OPENABLE); 32 | intent.setType("*/*"); 33 | intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION); 34 | this.startActivityForResult(intent, 123); 35 | } else { 36 | requestPermission(new String[] {permissions[0], permissions[1]}); 37 | } 38 | } 39 | 40 | /** 41 | * 申请权限 42 | * @param permissions 43 | */ 44 | private void requestPermission(String[] permissions) { 45 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) { 46 | requestPermissions(permissions, REQUEST_CODE); 47 | } 48 | } 49 | 50 | @Override 51 | protected void onActivityResult(int requestCode, int resultCode, Intent data) { 52 | super.onActivityResult(requestCode, resultCode, data); 53 | if (data != null && data.getData() != null) { 54 | String filePath = SDFileUtil.getPath(this, data.getData()); 55 | Log.i("AudioHandleActivity", "filePath=" + filePath); 56 | onSelectedFile(filePath); 57 | } 58 | } 59 | 60 | protected void onSelectedFile(String filePath) { } 61 | 62 | private LoadingDialog loadingDialog; 63 | protected void showProgressDialog() { 64 | if (loadingDialog == null) { 65 | loadingDialog = new LoadingDialog(this); 66 | } 67 | loadingDialog.show(); 68 | } 69 | 70 | protected void hideProgressDialog() { 71 | if (loadingDialog != null) { 72 | loadingDialog.dismiss(); 73 | } 74 | } 75 | } 76 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/second/ARecordActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity.second; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.view.Gravity; 7 | import android.view.MotionEvent; 8 | import android.view.View; 9 | import android.widget.Button; 10 | import android.widget.FrameLayout; 11 | 12 | import com.explain.media.audio.record.AudioRecorder; 13 | import com.explain.media.R; 14 | 15 | /** 16 | * 
17 |  *     author : panbeixing
18 |  *     time : 2018/9/20
19 |  *     desc : AudioRecord录制音频
20 |  *     version : 1.0
21 |  *
22 | */ 23 | 24 | public class ARecordActivity extends Activity { 25 | private AudioRecorder audioRecorder; 26 | 27 | private Button button; 28 | @Override 29 | protected void onCreate(@Nullable Bundle savedInstanceState) { 30 | super.onCreate(savedInstanceState); 31 | 32 | FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(140, 33 | 140); 34 | lp.gravity = Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL; 35 | lp.setMargins(0, 0, 0, 50); 36 | FrameLayout layout = new FrameLayout(this); 37 | button = new Button(this); 38 | button.setWidth(80); 39 | button.setHeight(80); 40 | button.setBackgroundResource(R.drawable.bg_record_btn); 41 | layout.addView(button); 42 | 43 | button.setLayoutParams(lp); 44 | 45 | setContentView(layout); 46 | 47 | audioRecorder = new AudioRecorder(); 48 | 49 | button.setOnTouchListener(new TouchListener()); 50 | } 51 | 52 | @Override 53 | protected void onDestroy() { 54 | super.onDestroy(); 55 | audioRecorder.release(); 56 | } 57 | 58 | /** 59 | * Set TouchListener 60 | */ 61 | private class TouchListener implements View.OnTouchListener { 62 | @Override 63 | public boolean onTouch(View v, MotionEvent event) { 64 | switch (event.getAction()) { 65 | case MotionEvent.ACTION_DOWN: 66 | audioRecorder.startRecord(); 67 | break; 68 | case MotionEvent.ACTION_UP: 69 | audioRecorder.stopRecord(); 70 | break; 71 | case MotionEvent.ACTION_MOVE: 72 | break; 73 | } 74 | return false; 75 | } 76 | } 77 | } 78 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/second/AudioDecodeActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity.second; 2 | 3 | import android.os.Bundle; 4 | import android.os.Handler; 5 | import android.os.Message; 6 | import android.support.annotation.NonNull; 7 | import android.support.annotation.Nullable; 8 | import android.text.TextUtils; 9 | import android.util.Log; 10 | import android.view.View; 11 | import android.widget.TextView; 12 | import android.widget.Toast; 13 | 14 | import com.explain.media.R; 15 | import com.explain.media.activity.base.BaseActivity; 16 | import com.explain.media.utils.FFmpegCmd; 17 | import com.explain.media.utils.MediaFile; 18 | 19 | public class AudioDecodeActivity extends BaseActivity implements View.OnClickListener { 20 | private static final String TAG = "AudioDecodeActivity"; 21 | private TextView tvFilePath; 22 | private String filePath; 23 | 24 | private Handler mHandler = new Handler() { 25 | @Override 26 | public void handleMessage(@NonNull Message msg) { 27 | super.handleMessage(msg); 28 | hideProgressDialog(); 29 | if (msg.what == 0) { 30 | Toast.makeText(AudioDecodeActivity.this, "解码成功", Toast.LENGTH_SHORT).show(); 31 | } else { 32 | Toast.makeText(AudioDecodeActivity.this, "解码失败", Toast.LENGTH_SHORT).show(); 33 | } 34 | } 35 | }; 36 | 37 | @Override 38 | protected void onCreate(@Nullable Bundle savedInstanceState) { 39 | super.onCreate(savedInstanceState); 40 | setTitle("音频解码"); 41 | setContentView(R.layout.activity_audio_decode); 42 | findViewById(R.id.tv_select_file).setOnClickListener(this); 43 | findViewById(R.id.tv_start_decode).setOnClickListener(this); 44 | tvFilePath = findViewById(R.id.tv_filepath); 45 | } 46 | 47 | @Override 48 | public void onClick(View v) { 49 | switch (v.getId()) { 50 | case R.id.tv_select_file: 51 | selectFile(); 52 | break; 53 | case R.id.tv_start_decode: 54 | if (TextUtils.isEmpty(filePath)) { 55 | Toast.makeText(this, "还没有选中文件地址", Toast.LENGTH_SHORT).show(); 56 | return; 57 | } 58 | showProgressDialog(); 59 | String type = filePath.substring(filePath.indexOf(".") + 1); 60 | String outFilePath = filePath.replace(type, "pcm"); 61 | Log.i("Logger", TAG + ".onClick type=" + type); 62 | FFmpegCmd.decode(filePath, outFilePath, mHandler); 63 | break; 64 | } 65 | } 66 | 67 | @Override 68 | protected void onSelectedFile(String filePath) { 69 | super.onSelectedFile(filePath); 70 | if (!MediaFile.isAudioFileType(filePath)) { 71 | Toast.makeText(this, "文件格式错误，非音频文件", Toast.LENGTH_SHORT).show(); 72 | return; 73 | } 74 | 75 | this.filePath = filePath; 76 | tvFilePath.setText("文件地址:" + filePath); 77 | } 78 | } 79 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/second/AudioEncodeActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity.second; 2 | 3 | import android.app.Activity; 4 | import android.media.MediaFormat; 5 | import android.os.Bundle; 6 | import android.support.annotation.Nullable; 7 | import android.text.TextUtils; 8 | import android.util.Log; 9 | import android.view.View; 10 | import android.widget.Button; 11 | import android.widget.FrameLayout; 12 | import android.widget.TextView; 13 | import android.widget.Toast; 14 | 15 | import com.explain.media.R; 16 | import com.explain.media.activity.base.BaseActivity; 17 | import com.explain.media.utils.FFmpegCmd; 18 | import com.explain.media.utils.MediaFile; 19 | import com.explain.media.utils.SDFileUtil; 20 | import com.explain.media.audio.encode.AudioEncode; 21 | 22 | /** 23 | * 
24 |  *     author : panbeixing
25 |  *     time : 2018/9/29
26 |  *     desc :
27 |  *     version : 1.0
28 |  *
29 | */ 30 | 31 | public class AudioEncodeActivity extends BaseActivity implements View.OnClickListener { 32 | private static final String TAG = AudioEncodeActivity.class.getSimpleName(); 33 | 34 | private TextView tvFilePath; 35 | private String filePath; 36 | 37 | @Override 38 | protected void onCreate(@Nullable Bundle savedInstanceState) { 39 | super.onCreate(savedInstanceState); 40 | setTitle("音频编码"); 41 | setContentView(R.layout.activity_audio_encode); 42 | 43 | findViewById(R.id.tv_select_file).setOnClickListener(this); 44 | findViewById(R.id.tv_start_encode).setOnClickListener(this); 45 | tvFilePath = findViewById(R.id.tv_filepath); 46 | } 47 | 48 | @Override 49 | public void onClick(View v) { 50 | switch (v.getId()) { 51 | case R.id.tv_select_file: 52 | selectFile(); 53 | break; 54 | case R.id.tv_start_encode: 55 | if (TextUtils.isEmpty(filePath)) { 56 | Toast.makeText(this, "还没有选中文件地址", Toast.LENGTH_SHORT).show(); 57 | return; 58 | } 59 | 60 | Log.i(TAG, "execute pcm to aac"); 61 | String type = filePath.substring(filePath.indexOf(".") + 1); 62 | String outFilePath = filePath.replace(type, "rtttl"); 63 | 64 | AudioEncode audioEncode = new AudioEncode(); 65 | audioEncode.setEncodeType(MediaFormat.MIMETYPE_AUDIO_AAC); 66 | audioEncode.setIOPath(filePath, outFilePath); 67 | audioEncode.prepare(); 68 | audioEncode.startAsync(); 69 | // FFmpegCmd.encode(filePath, outFilePath); 70 | break; 71 | } 72 | } 73 | 74 | @Override 75 | protected void onSelectedFile(String filePath) { 76 | super.onSelectedFile(filePath); 77 | if (!MediaFile.isPCMFileType(filePath)) { 78 | Toast.makeText(this, "文件格式错误，非PCM文件", Toast.LENGTH_SHORT).show(); 79 | return; 80 | } 81 | 82 | this.filePath = filePath; 83 | tvFilePath.setText("文件地址:" + filePath); 84 | } 85 | } 86 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/second/MRecordActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity.second; 2 | 3 | import android.app.Activity; 4 | import android.os.Bundle; 5 | import android.support.annotation.Nullable; 6 | import android.view.Gravity; 7 | import android.view.MotionEvent; 8 | import android.view.View; 9 | import android.widget.Button; 10 | import android.widget.FrameLayout; 11 | 12 | import com.explain.media.audio.record.MAudioRecorder; 13 | import com.explain.media.R; 14 | 15 | /** 16 | * 
17 |  *     author : panbeixing
18 |  *     time : 2018/9/20
19 |  *     desc :
20 |  *     version : 1.0
21 |  *
22 | */ 23 | 24 | public class MRecordActivity extends Activity { 25 | private Button button; 26 | private MAudioRecorder mediaRecorder; 27 | @Override 28 | protected void onCreate(@Nullable Bundle savedInstanceState) { 29 | super.onCreate(savedInstanceState); 30 | FrameLayout.LayoutParams lp = new FrameLayout.LayoutParams(140, 31 | 140); 32 | lp.gravity = Gravity.BOTTOM | Gravity.CENTER_HORIZONTAL; 33 | lp.setMargins(0, 0, 0, 50); 34 | FrameLayout layout = new FrameLayout(this); 35 | button = new Button(this); 36 | button.setWidth(80); 37 | button.setHeight(80); 38 | button.setBackgroundResource(R.drawable.bg_record_btn); 39 | layout.addView(button); 40 | 41 | button.setLayoutParams(lp); 42 | 43 | setContentView(layout); 44 | 45 | mediaRecorder = new MAudioRecorder(); 46 | 47 | button.setOnTouchListener(new TouchListener()); 48 | } 49 | 50 | /** 51 | * Set TouchListener 52 | */ 53 | private class TouchListener implements View.OnTouchListener { 54 | @Override 55 | public boolean onTouch(View v, MotionEvent event) { 56 | switch (event.getAction()) { 57 | case MotionEvent.ACTION_DOWN: 58 | mediaRecorder.startRecord(); 59 | break; 60 | case MotionEvent.ACTION_UP: 61 | mediaRecorder.stopRecord(); 62 | break; 63 | case MotionEvent.ACTION_MOVE: 64 | break; 65 | } 66 | return false; 67 | } 68 | } 69 | } 70 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/activity/second/TranscodingActivity.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.activity.second; 2 | 3 | import android.os.Bundle; 4 | import android.support.annotation.Nullable; 5 | import android.text.TextUtils; 6 | import android.util.Log; 7 | import android.view.View; 8 | import android.widget.TextView; 9 | import android.widget.Toast; 10 | 11 | import com.explain.media.R; 12 | import com.explain.media.activity.base.BaseActivity; 13 | import com.explain.media.utils.MediaFile; 14 | 15 | /** 16 | * 转码 17 | */ 18 | public class TranscodingActivity extends BaseActivity implements View.OnClickListener { 19 | private final String TAG = "TranscodingActivity"; 20 | 21 | private TextView tvFilePath; 22 | private String filePath; 23 | @Override 24 | protected void onCreate(@Nullable Bundle savedInstanceState) { 25 | super.onCreate(savedInstanceState); 26 | setTitle("音频转码"); 27 | 28 | setContentView(R.layout.activity_transcoding); 29 | findViewById(R.id.tv_select_file).setOnClickListener(this); 30 | findViewById(R.id.tv_start_transcode).setOnClickListener(this); 31 | tvFilePath = findViewById(R.id.tv_filepath); 32 | } 33 | 34 | @Override 35 | public void onClick(View v) { 36 | switch (v.getId()) { 37 | case R.id.tv_select_file: 38 | selectFile(); 39 | break; 40 | case R.id.tv_start_transcode: 41 | if (TextUtils.isEmpty(filePath)) { 42 | Toast.makeText(this, "还没有选中文件地址", Toast.LENGTH_SHORT).show(); 43 | return; 44 | } 45 | showProgressDialog(); 46 | String type = filePath.substring(filePath.indexOf(".") + 1); 47 | String outFilePath = filePath.replace(type, "pcm"); 48 | Log.i("Logger", TAG + ".onClick type=" + type); 49 | break; 50 | } 51 | } 52 | 53 | @Override 54 | protected void onSelectedFile(String filePath) { 55 | super.onSelectedFile(filePath); 56 | if (!MediaFile.isAudioFileType(filePath)) { 57 | Toast.makeText(this, "文件格式错误，非音频文件", Toast.LENGTH_SHORT).show(); 58 | return; 59 | } 60 | 61 | this.filePath = filePath; 62 | tvFilePath.setText("文件地址:" + filePath); 63 | } 64 | } 65 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/audio/record/MAudioRecorder.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.audio.record; 2 | 3 | import android.media.AudioFormat; 4 | import android.media.MediaRecorder; 5 | 6 | import com.explain.media.utils.SDFileUtil; 7 | 8 | import java.io.File; 9 | 10 | /** 11 | * 
12 |  *     author : panbeixing
13 |  *     time : 2018/9/20
14 |  *     desc :
15 |  *     version : 1.0
16 |  *
17 | */ 18 | 19 | public class MAudioRecorder { 20 | // 音频获取源 21 | private int audioSource = MediaRecorder.AudioSource.MIC; 22 | // 设置音频采样率，44100是目前的标准，但是某些设备仍然支持22050，16000，11025 23 | private static int sampleRateInHz = 44100; 24 | // 设置音频的录制的声道CHANNEL_IN_STEREO为双声道，CHANNEL_CONFIGURATION_MONO为单声道 25 | private static int channelConfig = AudioFormat.CHANNEL_IN_STEREO; 26 | // 音频数据格式:PCM 16位每个样本。保证设备支持。PCM 8位每个样本。不一定能得到设备支持。 27 | private static int audioFormat = AudioFormat.ENCODING_PCM_16BIT; 28 | private MediaRecorder mRecorder; 29 | //AudioName裸音频数据文件 30 | private static final String AudioName = SDFileUtil.getAACPath();//不推荐这么写，可以用Enviroment. 31 | 32 | public void startRecord() { 33 | try { 34 | // 创建AudioRecord对象 35 | mRecorder = new MediaRecorder(); 36 | // 设置录音的声音来源 37 | mRecorder.setAudioSource(audioSource); 38 | // 设置录制的声音的输出格式（必须在设置声音编码格式之前设置） 39 | mRecorder.setOutputFormat(MediaRecorder.OutputFormat.MPEG_4); 40 | // 设置声音编码格式 41 | mRecorder.setAudioEncoder(MediaRecorder.AudioEncoder.HE_AAC); 42 | //所有android系统都支持的适中采样的频率 43 | mRecorder.setAudioSamplingRate(sampleRateInHz); 44 | File file = new File(AudioName); 45 | if (file.exists()) { 46 | file.delete(); 47 | } 48 | mRecorder.setOutputFile(file.getAbsolutePath()); 49 | 50 | mRecorder.prepare(); 51 | 52 | // 开始录音 53 | mRecorder.start(); 54 | } catch (Exception e) { 55 | e.printStackTrace(); 56 | } 57 | } 58 | 59 | public void stopRecord() { 60 | if (mRecorder != null) { 61 | mRecorder.stop(); 62 | mRecorder.release();//释放资源 63 | mRecorder = null; 64 | } 65 | } 66 | 67 | private class AudioRecordThread implements Runnable { 68 | @Override 69 | public void run() { 70 | writeDateTOFile();//往文件中写入裸数据 71 | } 72 | } 73 | 74 | /** 75 | * 这里将数据写入文件，但是并不能播放，因为AudioRecord获得的音频是原始的裸音频， 76 | * 如果需要播放就必须加入一些格式或者编码的头信息。但是这样的好处就是你可以对音频的 裸数据进行处理，比如你要做一个爱说话的TOM 77 | * 猫在这里就进行音频的处理，然后重新封装 所以说这样得到的音频比较容易做一些音频的处理。 78 | */ 79 | private void writeDateTOFile() { 80 | int readsize = 0; 81 | 82 | 83 | } 84 | } 85 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/listener/RecordLisnter.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.listener; 2 | 3 | import android.graphics.Bitmap; 4 | 5 | public interface RecordLisnter { 6 | void onTakePicture(Bitmap bitmap); 7 | } 8 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/manager/AudioTrackManager.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.manager; 2 | 3 | import android.media.AudioFormat; 4 | import android.media.AudioManager; 5 | import android.media.AudioTrack; 6 | import android.util.Log; 7 | 8 | import java.io.BufferedInputStream; 9 | import java.io.File; 10 | import java.io.FileInputStream; 11 | import java.io.FileNotFoundException; 12 | import java.io.IOException; 13 | import java.io.InputStream; 14 | 15 | public class AudioTrackManager { 16 | private static final String TAG = "AudioTrackManager"; 17 | private AudioTrack audioTrack; 18 | private boolean isRecordPlaying = false; 19 | 20 | public void play(final String filePath) { 21 | new Thread(new Runnable() { 22 | @Override 23 | public void run() { 24 | try { 25 | File file = new File(filePath); 26 | InputStream is = new FileInputStream(file); 27 | BufferedInputStream bis = new BufferedInputStream(is); 28 | 29 | int minBufferSize = AudioTrack.getMinBufferSize(44100, 30 | AudioFormat.CHANNEL_IN_STEREO, 31 | AudioFormat.ENCODING_PCM_16BIT); 32 | 33 | audioTrack = new AudioTrack(AudioManager.STREAM_MUSIC, 44100, 34 | AudioFormat.CHANNEL_IN_STEREO, AudioFormat.ENCODING_PCM_16BIT, 35 | minBufferSize, AudioTrack.MODE_STREAM); 36 | Log.d(TAG, "Starting playback"); 37 | audioTrack.play(); 38 | 39 | int readResult = 0; 40 | byte buffer[] = new byte[minBufferSize]; 41 | isRecordPlaying = true; 42 | 43 | while (isRecordPlaying) { 44 | readResult = bis.read(buffer, 0, minBufferSize); 45 | Log.i(TAG, "result= " + readResult); 46 | if (readResult != -1) { 47 | audioTrack.write(buffer, 0, readResult); 48 | } else { 49 | isRecordPlaying = false; 50 | } 51 | } 52 | 53 | audioTrack.stop(); 54 | bis.close(); 55 | } catch (FileNotFoundException e) { 56 | e.printStackTrace(); 57 | } catch (IOException e1) { 58 | e1.printStackTrace(); 59 | } 60 | } 61 | }).start(); 62 | } 63 | 64 | public void release() { 65 | if (audioTrack != null) { 66 | isRecordPlaying = false; 67 | audioTrack.stop(); 68 | audioTrack.release(); 69 | } 70 | } 71 | } 72 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/utils/FFmpegCmd.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.utils; 2 | 3 | import android.os.Handler; 4 | import android.os.Message; 5 | import android.support.annotation.NonNull; 6 | import android.util.Log; 7 | 8 | /** 9 | * 
10 |  *     author : panbeixing
11 |  *     time : 2018/9/29
12 |  *     desc :
13 |  *     version : 1.0
14 |  *
15 | */ 16 | 17 | public class FFmpegCmd { 18 | 19 | static{ 20 | System.loadLibrary("media-handle"); 21 | System.loadLibrary("avcodec"); 22 | System.loadLibrary("avdevice"); 23 | System.loadLibrary("avfilter"); 24 | System.loadLibrary("avformat"); 25 | System.loadLibrary("avresample"); 26 | System.loadLibrary("avutil"); 27 | System.loadLibrary("swresample"); 28 | System.loadLibrary("swscale"); 29 | System.loadLibrary("faac"); 30 | } 31 | 32 | 33 | 34 | //开子线程调用native方法进行音视频编码 35 | public static void encode(final String filePath, final String newFilePath) { 36 | Log.d("FFmpegCmd", filePath + " ," + newFilePath); 37 | new Thread(new Runnable() { 38 | @Override 39 | public void run() { 40 | 41 | // //调用ffmpeg进行处理 42 | int result = audioEncode(filePath, newFilePath); 43 | Log.i("FFmpegCmd", "编码完成 result=" + result); 44 | 45 | } 46 | }).start(); 47 | } 48 | 49 | //开子线程调用native方法进行音视频解码 50 | public static void decode(final String filePath, final String newFilePath, final Handler handler) { 51 | Log.d("FFmpegCmd", filePath + " ," + newFilePath); 52 | new Thread(new Runnable() { 53 | @Override 54 | public void run() { 55 | // //调用ffmpeg进行处理 56 | int code = audioDecode(filePath, newFilePath); 57 | if (handler != null) { 58 | handler.sendEmptyMessage(code); 59 | } 60 | Log.d("FFmpegCmd", "解码完成"); 61 | } 62 | }).start(); 63 | } 64 | 65 | //获取avcodec版本号 66 | public static int getVersion() { 67 | return getAVCodecVersion(); 68 | } 69 | 70 | private native static int getAVCodecVersion(); 71 | private native static int audioEncode(String filePath, String newFilePath); 72 | private native static int audioDecode(String filePath, String newFilePath); 73 | } 74 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/video/MVideoRecorder.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.video; 2 | 3 | /** 4 | * 
 5 |  *     author : panbeixing
 6 |  *     time : 2018/9/21
 7 |  *     desc :
 8 |  *     version : 1.0
 9 |  *
10 | */ 11 | 12 | public class MVideoRecorder { 13 | } 14 | -------------------------------------------------------------------------------- /app/src/main/java/com/explain/media/view/LoadingDialog.java: -------------------------------------------------------------------------------- 1 | package com.explain.media.view; 2 | 3 | import android.app.Dialog; 4 | import android.content.Context; 5 | import android.graphics.Color; 6 | import android.graphics.drawable.ColorDrawable; 7 | import android.os.Bundle; 8 | import android.support.annotation.NonNull; 9 | import android.view.Window; 10 | import android.view.WindowManager; 11 | import android.view.animation.AnimationSet; 12 | import android.view.animation.LinearInterpolator; 13 | import android.view.animation.RotateAnimation; 14 | import android.widget.ImageView; 15 | 16 | import com.explain.media.R; 17 | 18 | public class LoadingDialog extends Dialog { 19 | private ImageView iv_ing; 20 | private AnimationSet animationSet; 21 | 22 | public LoadingDialog(@NonNull Context context) { 23 | super(context); 24 | } 25 | 26 | @Override 27 | protected void onCreate(Bundle savedInstanceState) { 28 | super.onCreate(savedInstanceState); 29 | 30 | //背景透明处理 31 | getWindow().requestFeature(Window.FEATURE_NO_TITLE); 32 | getWindow().setFlags(WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN, 33 | WindowManager.LayoutParams.FLAG_LAYOUT_IN_SCREEN); 34 | getWindow().setBackgroundDrawable(new ColorDrawable(Color.parseColor("#80000000"))); 35 | getWindow().setDimAmount(0f); 36 | 37 | this.setContentView(R.layout.dialog_loading); 38 | 39 | //设置dialog属性 40 | setCancelable(true); 41 | setCanceledOnTouchOutside(false); 42 | 43 | iv_ing = findViewById(R.id.iv_ing); 44 | 45 | //加载动画 46 | loadIng(); 47 | } 48 | 49 | @Override 50 | protected void onStart() { 51 | super.onStart(); 52 | iv_ing.startAnimation(animationSet);//开始播放 53 | } 54 | 55 | @Override 56 | protected void onStop() { 57 | super.onStop(); 58 | } 59 | 60 | //加载动画 61 | private void loadIng() { 62 | animationSet = new AnimationSet(true); 63 | RotateAnimation animation_rotate = new RotateAnimation(0, +359, 64 | RotateAnimation.RELATIVE_TO_SELF, 0.5f, 65 | RotateAnimation.RELATIVE_TO_SELF, 0.5f); 66 | //第一个参数fromDegrees为动画起始时的旋转角度 //第二个参数toDegrees为动画旋转到的角度 67 | //第三个参数pivotXType为动画在X轴相对于物件位置类型 //第四个参数pivotXValue为动画相对于物件的X坐标的开始位置 68 | //第五个参数pivotXType为动画在Y轴相对于物件位置类型 //第六个参数pivotYValue为动画相对于物件的Y坐标的开始位置 69 | animation_rotate.setRepeatCount(-1); 70 | animation_rotate.setStartOffset(0); 71 | animation_rotate.setDuration(1000); 72 | LinearInterpolator lir = new LinearInterpolator(); 73 | animationSet.setInterpolator(lir); 74 | animationSet.addAnimation(animation_rotate); 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_corner6_button.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_record_btn.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/bg_record_circular_ring_button.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 7 | 8 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/src/main/res/drawable/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_switch_camera.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/src/main/res/drawable/ic_switch_camera.png -------------------------------------------------------------------------------- /app/src/main/res/drawable/spinner_0.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AICode-Pan/Media/c7b2e3e1d82e28bad592de1cde28367b659e2aa1/app/src/main/res/drawable/spinner_0.png -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_audio_decode.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 19 | 20 | 30 | 31 | 43 | 44 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_audio_encode.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 19 | 20 | 30 | 31 | 43 | 44 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_audio_handle.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 |