[MPlayer-dev-eng] Bug in GUI of MPlayer

[김승정]

i think wmapro itself  have no problem because this pr0n plays well
before recent changes in
ffmpeg by Michael .what did you do on ffmpeg? Michael

2009/9/27, 김승정 <kuh3h3 at gmail.com>:
> :) that video file is pr0n.so difficult to upload somewhere.
>
> 2009/9/27, Sascha Sommer <saschasommer at freenet.de>:
>> Hi,
>>
>> On Samstag, 26. September 2009, Grozdan wrote:
>>> 2009/9/26 김승정 <kuh3h3 at gmail.com>:
>>> > as well as gmplayer, mplayer has avcodec  bug in new wmapro.
>>> >
>>> > $ mplayer "vid12v4.avi"
>>> > MPlayer SVN-r29718-4.3.3 (C) 2000-2009 MPlayer Team
>>> > mplayer: could not connect to socket
>>> > mplayer: No such file or directory
>>> > Failed to open LIRC support. You will not be able to use your remote
>>> > control.
>>> >
>>> > Playing vid12v4.avi.
>>> > AVI file format detected.
>>> > [aviheader] Video stream found, -vid 0
>>> > [aviheader] Audio stream found, -aid 1
>>> > VIDEO:  [DX50]  640x352  24bpp  24.865 fps  953.2 kbps (116.4 kbyte/s)
>>> > Clip info:
>>> >  Creation Date: April 7, 2006
>>> > =========================================================================
>>> >= Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
>>> > Selected video codec: [ffodivx] vfm: ffmpeg (FFmpeg MPEG-4)
>>> > =========================================================================
>>> >=
>>> > =========================================================================
>>> >= Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
>>> > AUDIO:
>>> > 44100 Hz, 2 ch, floatle, 128.0 kbit/4.54% (ratio: 16002->352800)
>>> > Selected
>>> > audio codec: [ffwmapro] afm: ffmpeg (WMA Pro audio (FFmpeg))
>>> >
>>> > AO: [null] 44100Hz 2ch floatle (4 bytes per sample)
>>> > Starting playback...
>>> > [mpeg4 @ 0x89ecaa0]Invalid and inefficient vfw-avi packed B frames
>>> > detected VDec: vo config request - 640 x 352 (preferred colorspace:
>>> > Planar YV12) VDec: using Planar YV12 as output csp (no 0)
>>> > Movie-Aspect is 1.82:1 - prescaling to correct movie aspect.
>>> > VO: [xv] 640x352 => 640x352 Planar YV12
>>> > [wmapro @ 0x89ecaa0]frame[7] would have to skip -2684 bits?,?% 0 0
>>>
>>> It's not a bug in mplayer but in libavcodec's wmapro decoder. Mans was
>>> yesterday talking about how bad this decoder is and he intends to
>>> improve it
>>>
>>
>> This problem looks like it caused by a misinterpreted bitstream. This may
>> happen for samples that contain not yet discovered coding features.
>> Can you upload the file somewhere? I don't know what Mans wants to
>> improve
>> but
>> it probably will not fix this issue unlike he has access to the wmapro
>> specification.
>>
>> Regards
>>
>> Sascha
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>