xavs2

xavs2 is an open-source AVS2/IEEE1857.4 video encoder.

Compile it

Windows

Use VS2013 or latest version of visual studio open the ./build/vs2013/xavs2.sln solution and set the xavs2 as the start project.

Notes

1. A shell executor, i.e. the bash in git for windows, is needed and should be found in PATH variable. For example, the path C:\Program Files\Git\bin can be added if git-for-windows is installed.
2. vsyasm is needed and 1.2.0 is suggested for windows platform. It can be downloaded through: http://yasm.tortall.net/Download.html . A later version 1.3.0, can be found in https://github.com/luofalei/yasm/tree/vs2013 .

Linux

Makefile is a simple way to organize code compilation and it had already exitst in the ./build/linux. You can perform the following commands.

$ cd build/linux
$ ./configure
$ make

Try it

./xavs2 [-f encoder.cfg [-f seq.cfg]] [-p ParameterName=value] [--ParameterName=value]

Encode with configuration files

./xavs2 -f encoder.cfg -f seq4K.cfg -p InputFile=input.yuv -p FramesToBeEncoded=500 \
  -p preset=0 -p recon=. -p initial_qp=32 -p OutputFile=test.avs

Enocde without configuraton files

./xavs2 -p InputFile=input.yuv --FramesToBeEncoded=500 --FrameRate=6 \
  --SourceWidth=3840 --SourceHeight=2160 --InputSampleBitDepth=8 --SampleBitDepth=8 \
  --thread_frames=1 --thread_rows=1 --preset=0 \
  --recon=. --initial_qp=32 --OutputFile=test.avs

Homepages

PKU-VCL

git repository on Gitee.com

git repository on Github.com