[Ffmpeg-devel] [BUG] seeking crash in x264 with b_pyramid
Sun Feb 26 21:32:41 CET 2006
M?ns Rullg?rd wrote:
>Erik Slagter <erik at slagter.name> writes:
>>I also have issues, but not related to b_pyramid. For instance, mplayer
>>(very latest CVS) plays raw h264 files double speed,
>How does mplayer read raw H.264?
it has its own demuxer
>For fixed framerate streams, H.264
>specifies the field rate, even when using progressive encoding. There
>has been some confusion about this in the past, with the result that
>some codecs take the numbers to mean frame rate for progressive
>sequences. Hence the double speed. This was fixed in lavc and x264
>in January. If mplayer uses its own H.264 "demuxer", or uses an old
>version of lavc, it would show this problem.
do you mean that when fixed_frame_rate_flag in vui_parameters() is set
the nominal framerate should be halved?
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