Wednesday, September 17, 2014

libde265/HEVC Supported features

featurev0.5v0.6v0.7-v0.9
P slicesyesyesyes
B slicesyesyesyes
AMPyesyesyes
PCMyesyesyes
deblockingyesyesyes
SAOyesyesyes
weighted pred.yesyesyes
adaptive quant.incompleteyesyes
multiple slicesnoincompleteyes
dependent slicesnoincompleteyes
scaling listsnoyesyes
long-term MCnoincompleteyes
ref.pic.list modificationnoyesyes
chroma 4:2:2nonono
10 bitnonono
parallel WPPyesyesyes
parallel tilesyesyesyes
parallel framesnonono
SSE accelerationyesyesyes
ARM accelerationnonono
frame-dropping APInonoincomplete(1)
non-conformant speed hacksnonoyes(2)

incomplete = may work for some streams
(1) - streams with multiple temporal sub-streams only
(2) - deblocking and sao can be switched off to increase decoding speed
https://github.com/strukturag/libde265/wiki/Supported-decoding-features

2 comments:

  1. I was told from someone that ARM acceleration would be available but good to know that its not in standard. Looks you have done some great stuff with this cool Standard.

    Thanks for sharing.

    ReplyDelete