[FFmpeg-devel] [PATCH] H.264/AVCHD interlaced fixes
Tue Feb 3 19:17:50 CET 2009
> Hi *,
> here the patch to correct some problems when working with interlaced
> H.264/AVCHD files. Two primary problems are addressed:
> - lack of key frame support in H.264 decoder (this is also relevant
> for progressive)
> - proper handling of field pictures for interlaced mode (two fields
> coded as separate pictures instead of one picture per frame)
FWIW, I was able to transcode a 1080i clip (or was that 1080mbaff? :)
from HD-PVR just fine with this patch.
MPlayer with the patch was also improved, it was able to maintain A/V
sync when playing with -demuxer lavf. It was unusable previously. It
also played interlaced streams from DVB sources that have been
I'll keep playing with it to see if anything broke.
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