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added remuxing example
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‎.gitignore‎

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/source/ffmpeg-cpp/filter_video/obj
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/include
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/source/ffmpeg-cpp/remuxing/obj

‎source/ffmpeg-cpp/remuxing/remuxing.cpp‎

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#include <iostream>
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#include "ffmpegcpp.h"
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using namespace std;
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using namespace ffmpegcpp;
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int main()
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{
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// This example will take a raw audio file and encode it into as MP3.
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try
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{
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// Create a muxer that will output the video as MKV.
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Muxer* muxer = new Muxer("output.mkv");
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// Create a codec that will encode video as VP9
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VP9Codec* videoCodec = new VP9Codec();
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// Configure the codec to not do compression, to use multiple CPU's and to go as fast as possible.
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videoCodec->SetLossless(true);
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videoCodec->SetCpuUsed(5);
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videoCodec->SetDeadline("realtime");
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// Create a codec that will encode audio as AAC
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AudioCodec* audioCodec = new AudioCodec(AV_CODEC_ID_AAC);
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// Create encoders for both
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VideoEncoder* videoEncoder = new VideoEncoder(videoCodec, muxer);
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AudioEncoder* audioEncoder = new AudioEncoder(audioCodec, muxer);
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// Load both audio and video from a container
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Demuxer* videoContainer = new Demuxer("samples/big_buck_bunny.mp4");
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Demuxer* audioContainer = new Demuxer("samples/DesiJourney.wav");
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// Tie the best stream from each container to the output
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videoContainer->DecodeBestVideoStream(videoEncoder);
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audioContainer->DecodeBestAudioStream(audioEncoder);
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videoContainer->PreparePipeline();
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audioContainer->PreparePipeline();
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/*while (!videoContainer->IsDone())
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{
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videoContainer->Step();
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}*/
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// Pump the audio and video fully through.
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// To avoid big buffers, we interleave these calls so that the container
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// can be written to disk efficiently.
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while (!videoContainer->IsDone() || !audioContainer->IsDone())
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{
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if (!videoContainer->IsDone()) videoContainer->Step();
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if (!audioContainer->IsDone()) audioContainer->Step();
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}
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// Save everything to disk by closing the muxer.
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muxer->Close();
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}
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catch (const char* bla)
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{
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}
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/*catch (FFmpegException e)
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{
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cerr << "Exception caught!" << endl;
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cerr << e.what() << endl;
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throw e;
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}*/
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cout << "Encoding complete!" << endl;
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cout << "Press any key to continue..." << endl;
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getchar();
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}

‎source/ffmpeg-cpp/remuxing/remuxing.vcxproj‎

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<?xml version="1.0" encoding="utf-8"?>
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<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Configuration>Debug</Configuration>
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</ProjectConfiguration>
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<Configuration>Release</Configuration>
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<Platform>Win32</Platform>
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</ProjectConfiguration>
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<Configuration>Debug</Configuration>
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<Platform>x64</Platform>
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</ProjectConfiguration>
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<Configuration>Release</Configuration>
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<Platform>x64</Platform>
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</ItemGroup>
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<PropertyGroup Label="Globals">
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<VCProjectVersion>15.0</VCProjectVersion>
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<ProjectGuid>{B337D322-355B-4348-A2A8-270471BE2C95}</ProjectGuid>
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<Keyword>Win32Proj</Keyword>
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<RootNamespace>decodeaudio</RootNamespace>
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<WindowsTargetPlatformVersion>10.0.17763.0</WindowsTargetPlatformVersion>
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</PropertyGroup>
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<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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<ConfigurationType>Application</ConfigurationType>
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<UseDebugLibraries>true</UseDebugLibraries>
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<PlatformToolset>v141</PlatformToolset>
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<Import Project="..\FFmpegLibraryLocationProperty.props" />
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<Import Project="..\FFmpegLibraryLocationProperty.props" />
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<Import Project="..\FFmpegLibraryLocationProperty.props" />
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<ClCompile>
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<PrecompiledHeader>NotUsing</PrecompiledHeader>
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<WarningLevel>Level3</WarningLevel>
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<Optimization>Disabled</Optimization>
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<SDLCheck>false</SDLCheck>
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<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
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<AdditionalIncludeDirectories>$(FFmpegLibraryDir)include;..\ffmpeg-cpp;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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<AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
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</Link>
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<PostBuildEvent>
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<Command>xcopy $(SamplesDir) $(OutDir)samples /s /y /i
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xcopy $(FFmpegLibraryDir)bin $(OutDir) /s /y /i</Command>
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</PostBuildEvent>
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<Optimization>Disabled</Optimization>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
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<AdditionalIncludeDirectories>$(FFmpegLibraryDir)include;..\ffmpeg-cpp;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ClCompile>
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<Link>
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<SubSystem>Console</SubSystem>
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<GenerateDebugInformation>true</GenerateDebugInformation>
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</Link>
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<PostBuildEvent>
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<Command>xcopy $(SamplesDir) $(OutDir)samples /s /y /i
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<Optimization>MaxSpeed</Optimization>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
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<AdditionalIncludeDirectories>$(FFmpegLibraryDir)include;..\ffmpeg-cpp;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ClCompile>
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<EnableCOMDATFolding>true</EnableCOMDATFolding>
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<AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
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</Link>
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<PostBuildEvent>
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<Command>xcopy $(SamplesDir) $(OutDir)samples /s /y /i
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xcopy $(FFmpegLibraryDir)bin $(OutDir) /s /y /i</Command>
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<Optimization>MaxSpeed</Optimization>
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<FunctionLevelLinking>true</FunctionLevelLinking>
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<IntrinsicFunctions>true</IntrinsicFunctions>
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<SDLCheck>true</SDLCheck>
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<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
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<ConformanceMode>true</ConformanceMode>
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<PrecompiledHeaderFile>pch.h</PrecompiledHeaderFile>
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<AdditionalIncludeDirectories>$(FFmpegLibraryDir)include;..\ffmpeg-cpp;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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</ClCompile>
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<AdditionalDependencies>%(AdditionalDependencies)</AdditionalDependencies>
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<PostBuildEvent>
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<Command>xcopy $(SamplesDir) $(OutDir)samples /s /y /i
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xcopy $(FFmpegLibraryDir)bin $(OutDir) /s /y /i</Command>
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</ItemGroup>
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<ImportGroup Label="ExtensionTargets">
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</ImportGroup>
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‎source/ffmpeg-cpp/remuxing/remuxing.vcxproj.filters‎

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<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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</Filter>
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<Filter Include="Resource Files">
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<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
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<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
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</Filter>
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<Filter>Source Files</Filter>
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‎source/ffmpeg-cpp/remuxing/remuxing.vcxproj.user‎

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