Opened 11 years ago
Closed 10 years ago
#2913 closed enhancement (fixed)
Bitstream filter to fix "invalid and inefficient vfw-avi packed B frames"
| Reported by: | Cigaes | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avcodec |
| Version: | git-master | Keywords: | asp |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
FFmpeg needs a bitstream filter to fix files with "invalid and inefficient vfw-avi packed B frames".
Sample: http://samples.mplayerhq.hu/V-codecs/MPEG4/pegasus-1958-chiptune.avi
Discussions: http://ffmpeg.org/pipermail/ffmpeg-devel/2008-November/054385.html http://ffmpeg.org/pipermail/ffmpeg-devel/2013-August/147652.html
GPL c++ implementation: avidemux_2.6.5/avidemux_plugins/ADM_demuxers/OpenDml/ADM_openDMLDepack.cpp
Change History (2)
comment:1 by , 11 years ago
| Keywords: | asp added |
|---|---|
| Status: | new → open |
comment:2 by , 10 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
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The mpeg4_unpack_bframes bitstream filter was added in 0224b35c89e9e75f156962c93b37adab75d8df6a.