[Ffmpeg-devel] [BUG] h.264 b-refs seems broken

[Jeff Clagg]

See http://ikaruga.co.uk/~snacky/mt1.264 (57KB).

This stream decoded with no problem, using mplayer prior to the changes
this month, but now:

[h264 @ 0x8675a20]reference picture missing during reorder
mplayer: h264.c:2316: mc_dir_part: Assertion `pic->data[0]' failed.

The file was created with x264 via mencoder using the following options:
-x264encopts b_pyramid:bframes=2:frameref=5:subq=1:bitrate=275:pass=1

Take out "b_pyramid" and the resulting file plays fine with latest cvs
mplayer and libavcodec.

Note: mt1.264 decodes fine using JM's decoder.