# ffmpeg_decode_video

**Repository Path**: fefef/ffmpeg_decode_video

## Basic Information

- **Project Name**: ffmpeg_decode_video
- **Description**: 使用ffmpeg解码video模块，包括软解码和硬(gpu)解码
- **Primary Language**: C/C++
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 9
- **Created**: 2021-05-27
- **Last Updated**: 2021-05-27

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# ffmpeg_decode_video

+ 使用ffmpeg解码video模块，包括CPU解码和GPU解码

This project demonstrate how to decode video stream and convert color space by using ffmpeg by CPU and GPU. When hardware decoding video stream, the project use ffmpeg and `h264_cuvid` codec(based on NVIDA GPU). 



+ 封装库只依赖ffmpeg，测试程序中用到了OpenCV 

  The package library only relies on ffmpeg, but OpenCV is also used in test_app.



ref: 

+ https://github.com/FFmpeg/FFmpeg/blob/master/doc/examples/hw_decode.c
+ ref: https://github.com/chinahbcq/ffmpeg_hw_decode