[FFmpeg-trac] #269(FFmpeg:new): webm/libvpx Conversion bug

[FFmpeg]

#269: webm/libvpx Conversion bug
----------------------+---------------------
  Reporter:  yxmline  |      Owner:  michael
      Type:  defect   |     Status:  new
  Priority:  normal   |  Component:  FFmpeg
   Version:  git      |   Keywords:
Blocked By:           |   Blocking:
Reproduced:  0        |   Analyzed:  0
----------------------+---------------------
 D:\WinLinux\Minsys\temp\ffmpeg>gdb ffmpeg_g
 GNU gdb (GDB) 7.2
 Copyright (C) 2010 Free Software Foundation, Inc.
 License GPLv3+: GNU GPL version 3 or later
 <http://gnu.org/licenses/gpl.html>
 This is free software: you are free to change and redistribute it.
 There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
 and "show warranty" for details.
 This GDB was configured as "mingw32".
 For bug reporting instructions, please see:
 <http://www.gnu.org/software/gdb/bugs/>...
 Reading symbols from D:\WinLinux\Minsys\temp\ffmpeg/ffmpeg_g.exe...done.
 <mpg" "E:\Program Files\TSA\Resource\Movie\test5.webm"
 Starting program: D:\WinLinux\Minsys\temp\ffmpeg/ffmpeg_g.exe -i
 "E:\Program Fil
 es\TSA\Resource\Movie\op.mpg" "E:\Program
 Files\TSA\Resource\Movie\test5.webm"
 [New Thread 4888.0x109c]
 ffmpeg version git-N-30606-g40da61e, Copyright (c) 2000-2011 the FFmpeg
 develope
 rs
   built on Jun  7 2011 14:24:42 with gcc 4.5.2
   configuration: --prefix=/ffmpeg2 --enable-gpl --enable-version3
 --enable-nonfr
 ee --enable-postproc --arch=x86 --cpu=i686 --enable-w32threads --enable-
 runtime-
 cpudetect --enable-hardcoded-tables --enable-memalign-hack --enable-
 avisynth --e
 nable-bzlib --enable-frei0r --enable-libaacplus --enable-libopencore-amrnb
 --ena
 ble-libopencore-amrwb --enable-libdirac --enable-libfaac --enable-
 libfreetype --
 enable-libgsm --enable-libmp3lame --enable-libnut --enable-libopenjpeg
 --enable-
 libschroedinger --enable-libspeex --enable-libtheora --enable-libvo-
 amrwbenc --e
 nable-libvorbis --enable-libvpx --enable-libxvid --enable-libxavs
 --enable-libx2
 64 --enable-zlib --enable-libopencv --enable-librtmp --extra-libs='-lrtmp
 -lpola
 rssl -lws2_32 -lwinmm' --disable-decoder=vp8
   libavutil    51.  6. 1 / 51.  6. 1
   libavcodec   53.  6. 1 / 53.  6. 1
   libavformat  53.  2. 0 / 53.  2. 0
   libavdevice  53.  1. 1 / 53.  1. 1
   libavfilter   2. 14. 0 /  2. 14. 0
   libswscale    0. 14. 1 /  0. 14. 1
   libpostproc  51.  2. 0 / 51.  2. 0
 [mpeg @ 24ccd360] max_analyze_duration 5000000 reached at 5000000
 Input #0, mpeg, from 'E:\Program Files\TSA\Resource\Movie\op.mpg':
   Duration: 00:01:49.89, start: 0.395178, bitrate: 7120 kb/s
     Stream #0.0[0x1e0]: Video: mpeg1video, yuv420p, 640x480 [PAR 1:1 DAR
 4:3], 1
 04857 kb/s, 30 fps, 30 tbr, 90k tbn, 30 tbc
     Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 128 kb/s
 [buffer @ 2584d680] w:640 h:480 pixfmt:yuv420p tb:1/1000000 sar:1/1
 sws_param:
 [libvpx @ 24ce1fe0] v0.9.6
 [libvorbis @ 2584d260] The requested thread algorithm is not supported
 with this
  thread library.
 Output #0, webm, to 'E:\Program Files\TSA\Resource\Movie\test5.webm':
   Metadata:
     encoder         : Lavf53.2.0
     Stream #0.0: Video: libvpx, yuv420p, 640x480 [PAR 1:1 DAR 4:3],
 q=2-31, 200
 kb/s, 1k tbn, 30 tbc
     Stream #0.1: Audio: libvorbis, 48000 Hz, stereo, s16, 64 kb/s
 Stream mapping:
   Stream #0.0 -> #0.0
   Stream #0.1 -> #0.1
 Press [q] to stop, [?] for help
 frame=   36 fps=  0 q=0.0 size=       4kB time=00:00:00.18 bitrate=
 191.8kbits/s
 frame=   46 fps= 45 q=0.0 size=       4kB time=00:00:00.69 bitrate=
 50.5kbits/s
 frame=   54 fps= 35 q=0.0 size=      37kB time=00:00:00.95 bitrate=
 318.0kbits/s
 frame=   64 fps= 31 q=0.0 size=      68kB time=00:00:01.33 bitrate=
 416.1kbits/s
 frame=   73 fps= 28 q=0.0 size=      81kB time=00:00:01.63 bitrate=
 404.2kbits/s
 frame=   82 fps= 26 q=0.0 size=     128kB time=00:00:01.93 bitrate=
 542.1kbits/s
 frame=   90 fps= 25 q=0.0 size=     160kB time=00:00:02.20 bitrate=
 595.5kbits/s
 frame=   99 fps= 24 q=0.0 size=     174kB time=00:00:02.50 bitrate=
 570.9kbits/s
 frame=  106 fps= 18 q=0.0 Lsize=     309kB time=00:00:02.90 bitrate=
 872.3kbits/
 s
 video:285kB audio:18kB global headers:4kB muxing overhead 0.871596%

 Program received signal SIGSEGV, Segmentation fault.
 0x0095981d in av_next_option (obj=0x258832e0) at libavutil/opt.c:48
 48          else if (last || !(*(AVClass**)obj)->option->name) return
 NULL;

 ps:git://git.videolan.org/ffmpeg.git

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/269>
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