[vlc-devel] [PATCH 1/1] avcodec: hw accel with frame multithreading works since libavcodec 55.01.00

Janne Grunau janne-vlc at jannau.net
Wed Mar 27 18:22:24 CET 2013

On 2013-03-27 17:36:22 +0100, Rémi Denis-Courmont wrote:
> On Wed, 27 Mar 2013 17:05:44 +0100, Janne Grunau <janne-vlc at jannau.net>
> wrote:
> > done. mpeg2 decoding is busted with both vdpau and vaapi right now. The
> > Error doesn't differ between single and multi-threaded so I assume it's
> > unrelated. I'll investigate and fix it.
> Last I checked (55.1.0), all forms of video decoding were busted. Lots of
> frames got lost regardless of hardware acceleration.

Can't reproduce, mpeg2 software decoding works as expected and mpeg4 asp
sw and h264 hw/sw too. mpeg2 hw decoding problems looks like frame
buffer management problems.

If you still have sample that doesn't play I can look at them.


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