Opened 10 years ago
Closed 10 years ago
#2191 closed defect (fixed)
UT-Video 4:2:2 support fails due to FOURCC
| Reported by: | Owned by: | ||
|---|---|---|---|
| Priority: | normal | Component: | libavcodec |
| Version: | unspecified | Severity: | blocker |
| Keywords: | ULH2 ut-video | Cc: | |
| Blocked By: | Blocking: | ||
| Reproduced by developer: | yes | Analyzed by developer: | no |
Description
Summary of the bug:
MPlayer fails to playback 4:2:2 UT-Video which uses the FOURCC ULH2.
How to reproduce:
mplayer "UT-422~1.AVI" -forcedsubsonly -v m ffmpeg -nosub -noautosub -fps 50 -vo direct3d -lavdopts threads=1 -mc 0 -nosound MPlayer SVN-r37218-4.9.0 (C) 2000-2014 MPlayer Team Playing C:\Users\Selur\DOWNLO~1\UT-422~1.AVI. libavformat version 55.42.100 (internal) AVI file format detected. [aviheader] Video stream found, -vid 0 VIDEO: [ULH2] 1920x1080 24bpp 50.000 fps 981208.8 kbps (119776.5 kbyte/s) ========================================================================== Trying to force video codec driver family ffmpeg... Cannot find codec matching selected -vo and video format 0x32484C55. ========================================================================== Exiting... (End of file)
sample file: https://mega.co.nz/#!UdEhjZCZ!_SMiU-Z3bAnH9tBvwh1OsmO-wr_YqWm9i44C11R4YGQ
Since ffplay/ffmpeg&libav in general support the content and it seems to be identified properly, the problem seem to be that fourcc 0x32484C55 isn't associated to the ffutvideo codec.
Change History (5)
comment:1 by , 10 years ago
comment:2 by , 10 years ago
Analog problem happens with ut-video which has a ULH0 fourcc:
VIDEO: [ULH0] 1920x1080 24bpp 25.000 fps 278453.4 kbps (33990.9 kbyte/s)
Clip info:
Creation Date: 2014-06-29T17:56:33+02:00
Software: Adobe Premiere Pro CC (Windows)
==========================================================================
Trying to force video codec driver family ffmpeg...
Cannot find codec matching selected -vo and video format 0x30484C55.
==========================================================================
same problem: not supported fourcc
comment:3 by , 10 years ago
are there any other fourccs which utvideo uses ?
added ULH0 and ULH1 to mplayer/etc/codecs.conf
comment:4 by , 10 years ago
According to the current read me of the UT Video Codec Suite (http://umezawa.dyndns.info/archive/utvideo/utvideo-14.2.0-readme.en.html)
only the following FOURCCs are used:
ULRA, ULRG, ULY2, ULY0, ULH2, ULH0, UQY2
so there is no ULH1 ;)
comment:5 by , 10 years ago
| Reproduced by developer: | set |
|---|---|
| Resolution: | → fixed |
| Status: | new → closed |
damnit! ok, closing this bug. thanks for the link.
should be fixed. thanks.