[FFmpeg-trac] #2942(undetermined:new): libopenjpeg enc: crash

[FFmpeg]

#2942: libopenjpeg enc: crash
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 this seems to crash here (have no libopenjpeg-enabled debug build)

 {{{
 C:\>ffmpeg -ss 20 -i u263.avi -vcodec libopenjpeg -pix_fmt yuv420p
 out%2d.jp2
 ffmpeg version N-55957-g21dc3a3 Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Sep  1 2013 18:01:18 with gcc 4.7.3 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-av
 isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls
 --enab
 le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-
 libfreetyp
 e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
 --ena
 ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-l
 ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
 --enable-libsp
 eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-
 libvo-
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
 libxavs --
 enable-libxvid --enable-zlib
   libavutil      52. 43.100 / 52. 43.100
   libavcodec     55. 30.100 / 55. 30.100
   libavformat    55. 15.100 / 55. 15.100
   libavdevice    55.  3.100 / 55.  3.100
   libavfilter     3. 82.102 /  3. 82.102
   libswscale      2.  5.100 /  2.  5.100
   libswresample   0. 17.103 /  0. 17.103
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, avi, from 'u263.avi':
   Duration: 00:00:12.64, start: 0.000000, bitrate: 275 kb/s
     Stream #0:0: Video: h263 (U263 / 0x33363255), yuv420p, 320x240, 23.97
 tbr, 2
 3.97 tbn, 23.97 tbc
 Output #0, image2, to 'out%2d.jp2':
   Metadata:
     encoder         : Lavf55.15.100
     Stream #0:0: Video: jpeg2000 (libopenjpeg), yuv420p, 320x240, q=2-31,
 200 kb
 /s, 90k tbn, 23.97 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (h263 -> libopenjpeg)
 Press [q] to stop, [?] for help
 frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.00 bitrate=N/A
 video:0kB audio:0kB subtitle:0 global headers:0kB muxing overhead -inf%
 Output file is empty, nothing was encoded (check -ss / -t / -frames
 parameters i
 f used)
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2942>
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