[Libav-user] HW decoding on Android

Carl Eugen Hoyos cehoyos at ag.or.at
Fri Jul 5 12:49:31 CEST 2013

Abel Alonso <abelalon at ...> writes:

> > Could you test again?
> libstagefright.cpp compiles now, but I'm still getting 
> the posix_memalign error when compiling libavutil/mem.c, 
> but I guess that is something related with my 
> environment configuration.

Iirc, you were able to work-around that problem:
Does libstagefright decoding with ffmpeg work now or not?


> Despite the compilation issue, after being working with 
> stagefright these days, I think (because I didn't test it), 
> that the FFmpeg libstagefright_h264 decoder will have 
> problems when the libstagefright decoder returns a  buffer in 
> QOMX_COLOR_FormatYUV420PackedSemiPlanar64x32Tile2m8ka format.

Why is this used sometimes and sometimes not?

Carl Eugen

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