FFmpeg Basics

This is a Visual Studio 2017 solution.
FFmpeg version: ffmpeg-3.2.4-win64

Introduction

This is the ffmpeg introductory tutorial with code samples. The tutorial focuses on ffmpeg API basic usage, such as encoding, decoding, muxing, demuxing, scaling and transcoding.

Configure Environment

This solution has been configured.
此解决方案已经配置好了x64平台开发环境。

Configure VS2017 FFmpeg project.

• Properties - C/C++ - General - Additional Include Directories
  ../include;%(AdditionalIncludeDirectories)
• Properties - Linker - General - Additional Library Directories
  ../include;%(AdditionalIncludeDirectories)
• Properties - Linker - Input - Additional Dependencies
  avcodec.lib;avformat.lib;avutil.lib;swscale.lib;swresample.lib;postproc.lib;avfilter.lib;avdevice.lib;%(AdditionalDependencies)

配置VS2017 FFmpeg开发环境

• 属性 - C/C++ - 常规 - 附加包含目录
  ../include;%(AdditionalIncludeDirectories)
• 属性 - 链接器 - 常规 - 附加库目录
  ../lib;%(AdditionalLibraryDirectories)
• 属性 - 链接器 - 输入 - 附加依赖项
  avcodec.lib;avformat.lib;avutil.lib;swscale.lib;swresample.lib;postproc.lib;avfilter.lib;avdevice.lib;%(AdditionalDependencies)

Project Description

0. Test Environment

读取视频文件Sample.mkv，输出文件信息。

1. Video Decoding

读取视频文件Sample.mkv，提取视频流，解码为YUV420P像素格式，并保存为原始YUV420P格式视频文件Sample.yuv。

2. Video Encoding

读取未压缩的YUV420P视频文件Sample.yuv，编码为H.264视频格式，并保存为H.264裸流文件Sample.h264。

3. Audio Decoding

读取音频文件Sample.acc，提取音频流，解码为PCM格式，并保存为Sample.pcm，可以使用ffplay进行播放。

4. Audio Encoding

读取视频文件Sample.pcm，编码为mp3格式，并保存为Sample.mp3。

5. Remuxing

读取视频文件Sample.mkv，解复用抽取媒体流，封装为MP4容器格式文件Sample.mp4。

Changing the "container" format used for a given file. For example from MKV to TS or from MP4 to MKV.

6. Tanscoding

读取视频文件Sample.mkv，解复用抽取音视流，分别编码为HEVC/H.265视频流和OGG音频流，并封装为Sample.ts。