[FFmpeg-trac] #5401(undetermined:new): ipmovie: problem with demuxer

FFmpeg trac at avcodec.org
Sun Apr 3 13:42:05 CEST 2016


#5401: ipmovie: problem with demuxer
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 attached file fails to decode (decodes ok with mve2avi)

 {{{
 C:\>ffmpeg -i vopen.mve out.avi
 ffmpeg version N-78758-g5156578 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 5.3.0 (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-libbs2b --enable-
 libcaca --
 enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm
 --enable-l
 ibilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb
 --enab
 le-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-
 librtmp --en
 able-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora
 --ena
 ble-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-
 libvorbis --
 enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-lib
 x265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma
 --enable-d
 ecklink --enable-zlib
   libavutil      55. 19.100 / 55. 19.100
   libavcodec     57. 27.100 / 57. 27.100
   libavformat    57. 26.100 / 57. 26.100
   libavdevice    57.  0.101 / 57.  0.101
   libavfilter     6. 37.100 /  6. 37.100
   libswscale      4.  0.100 /  4.  0.100
   libswresample   2.  0.101 /  2.  0.101
   libpostproc    54.  0.100 / 54.  0.100
 Input #0, ipmovie, from 'vopen.mve':
   Duration: N/A, bitrate: N/A
     Stream #0:0: Video: interplayvideo, pal8, 320x128, 1000k tbr, 1000k
 tbn, 100
 0k tbc
 [avi @ 038f15a0] Frame rate very high for a muxer not efficiently
 supporting it.

 Please consider specifying a lower framerate, a different muxer or -vsync
 2
 [mpeg4 @ 038df5c0] too many threads/slices (9), reducing to 8
 Output #0, avi, to 'out.avi':
   Metadata:
     ISFT            : Lavf57.26.100
     Stream #0:0: Video: mpeg4 (FMP4 / 0x34504D46), yuv420p, 320x128,
 q=2-31, 200
  kb/s, 65535 fps, 600 tbn, 65535 tbc
     Metadata:
       encoder         : Lavc57.27.100 mpeg4
     Side data:
       cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
 Stream mapping:
   Stream #0:0 -> #0:0 (interplayvideo (native) -> mpeg4 (native))
 Press [q] to stop, [?] for help
 vopen.mve: Invalid data found when processing input
 frame=    0 fps=0.0 q=0.0 Lsize=       6kB time=00:00:00.00 bitrate=N/A
 speed=N/
 A
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing ove
 rhead: unknown
 Output file is empty, nothing was encoded (check -ss / -t / -frames
 parameters i
 f used)
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5401>
FFmpeg <https://ffmpeg.org>
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