Re: [devel] MythTV

[Pavlov Konstantin <thresh@altlinux.ru>]

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On Fri, Nov 16, 2007 at 06:05:20PM +0300, Valery V. Inozemtsev wrote:
> В сообщении от 16 ноября 2007 Pavlov Konstantin написал(a):
> > On Fri, Nov 16, 2007 at 05:40:17PM +0300, Anton Farygin wrote:
> > > Я не могу сказать с полной уверенностью, но у меня сложилось мнение, что
> > > в branch/4.0 (для которого в первую очередь я этот пакет и собираю)
> > > ffmpeg немного старенький и без поддержки тредов.
> >
> > По поводу тредов впечатление сложилось неверное.
> >
> > А то, что немного старенький -- применимо ко всем сборкам ffmpeg кроме
> > текущей транковой.
> 
> а когда будет работать h264/faac вместе и по отдельности? текущий
>
> $ ffmpeg -i Kursk.submarina.v.mutnoy.vode.avi -vcodec libx264 -b 1000000 -acodec libfaac -ab 192000 kursk.avi
> FFmpeg version 11006, Copyright (c) 2000-2007 Fabrice Bellard, et al.
> All the errors with this package you should report
> to ALT Linux bugzilla (https://bugzilla.altlinux.org)!
>   libavutil version: 49.5.0
>   libavcodec version: 51.48.0
>   libavformat version: 51.19.0
>   built on Nov 13 2007 21:40:49, gcc: 4.1.1 20070105 (ALT Linux, build 4.1.1-alt12)
> Input #0, avi, from 'Kursk.submarina.v.mutnoy.vode.avi':
>   Duration: 01:13:33.2, start: 0.000000, bitrate: 1125 kb/s
>     Stream #0.0: Video: mpeg4, yuv420p, 352x288 [PAR 12:11 DAR 4:3], 25.00 fps(r)
>     Stream #0.1: Audio: mp3, 32000 Hz, stereo, 192 kb/s
> Output #0, avi, to 'kursk.avi':
>     Stream #0.0: Video: libx264, yuv420p, 352x288 [PAR 12:11 DAR 4:3], q=2-31, 1000 kb/s, 25.00 fps(c)
>     Stream #0.1: Audio: libfaac, 32000 Hz, stereo, 192 kb/s
> Stream mapping:
>   Stream #0.0 -> #0.0
>   Stream #0.1 -> #0.1
> [libx264 @ 0xb7d4f490]using SAR=12/11
> [libx264 @ 0xb7d4f490]using cpu capabilities: MMX MMXEXT SSE SSE2
> Press [q] to stop encoding
> zsh: segmentation fault  ffmpeg -i Kursk.submarina.v.mutnoy.vode.avi -vcodec libx264 -b 1000000 -acode

thresh@dell ~/downloads $ ffmpeg -i 16.Blocks.DivX.DTS.DVDRip.Rus.avi.avi -vcodec libx264 -b 1000000 -acodec libfaac -ab 192000 kursk.avi
FFmpeg version 11006, Copyright (c) 2000-2007 Fabrice Bellard, et al.
All the errors with this package you should report
to ALT Linux bugzilla (https://bugzilla.altlinux.org)!
  libavutil version: 49.5.0
  libavcodec version: 51.48.0
  libavformat version: 51.19.0
  built on Nov 13 2007 21:40:58, gcc: 4.1.1 20070105 (ALT Linux, build 4.1.1-alt12)

Seems stream 0 codec frame rate differs from container frame rate: 30000.00 (30000/1) -> 25.00 (25/1)
Input #0, avi, from '16.Blocks.DivX.DTS.DVDRip.Rus.avi.avi':
  Duration: 01:37:37.3, start: 0.000000, bitrate: 1846 kb/s
    Stream #0.0: Video: mpeg4, yuv420p, 720x544 [PAR 1:1 DAR 45:34], 25.00 fps(r)
    Stream #0.1: Audio: dca, 48000 Hz, 5 channels, 754 kb/s
Output #0, avi, to 'kursk.avi':
    Stream #0.0: Video: libx264, yuv420p, 720x544 [PAR 1:1 DAR 45:34], q=2-31, 1000 kb/s, 25.00 fps(c)
    Stream #0.1: Audio: libfaac, 48000 Hz, 5 channels, 192 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
  Stream #0.1 -> #0.1
[libx264 @ 0x2b3132091d40]using SAR=1/1
[libx264 @ 0x2b3132091d40]using cpu capabilities: MMX MMXEXT SSE SSE2 SSSE3
Press [q] to stop encoding
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=43772 bitrate= 195.2kbits/s
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=4377
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=43779 bitrate= 215.0kbits/s
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=4377
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=43194 bitrate= 317.7kbits/s
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=4319
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=43199 bitrate= 403.5kbits/s
[libx264 @ 0x2b3132091d40]OVERFLOW levelcode=4319
frame=   77 fps= 13 q=-1.0 Lsize=     198kB time=3.1 bitrate= 527.1kbits/s
video:129kB audio:52kB global headers:0kB muxing overhead 9.082895%
[libx264 @ 0x2b3132091d40]slice I:7     Avg QP: 4.14  size:  5774
[libx264 @ 0x2b3132091d40]slice P:70    Avg QP: 3.37  size:  1306
[libx264 @ 0x2b3132091d40]mb I  I16..4: 89.6%  0.0% 10.4%
[libx264 @ 0x2b3132091d40]mb P  I16..4:  6.2%  0.0%  0.0%  P16..4:  6.9%  0.0%  0.0%  0.0%  0.0%    skip:86.9%
[libx264 @ 0x2b3132091d40]final ratefactor: 6.00
[libx264 @ 0x2b3132091d40]SSIM Mean Y:0.9999868
[libx264 @ 0x2b3132091d40]kb/s:342.4
Received signal 2: terminating.

libfaac-1.26-alt1
ffmpeg-11006-alt1
libx264-0.56-alt0.682.1

пересобранный с debug backtrace в студию, в общем

-- 
> >огласить весь список rpm -qa | grep ^kde? :)
> >3.2.3, Sisyphus (20040804)
> Ничче не понимаю. У меня вроде то же самое (см. выше). Будем Зерга звать?
пора.

Зееерггггг!!!!!?
		-- shrek in sisyphus@

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