Opened 4 years ago

Closed 4 years ago

#2649 closed defect (fixed)

Unsupported qcelp file

Reported by: cehoyos Owned by:
Priority: normal Component: avformat
Version: git-master Keywords: mov qclp
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

As reported by Compn on irc:
I will upload a mov file containing svq1 and qcelp, FFmpeg fails to decode audio.

$ ffmpeg -i clip43qt3-hi.mov -f null -t 1 -
ffmpeg version N-53882-g61d900f Copyright (c) 2000-2013 the FFmpeg developers
  built on Jun  6 2013 22:32:46 with gcc 4.7 (SUSE Linux)
  configuration: --enable-gpl --disable-indev=jack
  libavutil      52. 35.100 / 52. 35.100
  libavcodec     55. 15.100 / 55. 15.100
  libavformat    55.  8.102 / 55.  8.102
  libavdevice    55.  2.100 / 55.  2.100
  libavfilter     3. 75.101 /  3. 75.101
  libswscale      2.  3.100 /  2.  3.100
  libswresample   0. 17.102 /  0. 17.102
  libpostproc    52.  3.100 / 52.  3.100
[mov,mp4,m4a,3gp,3g2,mj2 @ 0x17dc880] max_analyze_duration 5000000 reached at 5000000 microseconds
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'clip43qt3-hi.mov':
  Metadata:
    creation_time   : 1998-10-27 11:37:23
    copyright       : Copyright AmericaOne © 1998
    copyright-eng   : Copyright AmericaOne © 1998
    title           : Vincent Casalaina
    title-eng       : Vincent Casalaina
    comment         : Image Integration
    comment-eng     : Image Integration
  Duration: 00:02:28.91, start: 0.000000, bitrate: 49 kb/s
    Stream #0:0(eng): Video: svq1 (SVQ1 / 0x31515653), yuv410p, 320x240, 225 kb/s, 4.87 fps, 14.92 tbr, 600 tbn, 600 tbc
    Metadata:
      creation_time   : 1998-10-27 11:37:23
      handler_name    : Apple Alias Data Handler
    Stream #0:1(eng): Audio: qcelp (Qclp / 0x706C6351), 8000 Hz, mono, flt
    Metadata:
      creation_time   : 1998-10-27 11:37:23
      handler_name    : Apple Alias Data Handler
Output #0, null, to 'pipe:':
  Metadata:
    comment-eng     : Image Integration
    copyright       : Copyright AmericaOne © 1998
    copyright-eng   : Copyright AmericaOne © 1998
    title           : Vincent Casalaina
    title-eng       : Vincent Casalaina
    comment         : Image Integration
    encoder         : Lavf55.8.102
    Stream #0:0(eng): Video: rawvideo (YUV9 / 0x39565559), yuv410p, 320x240, q=2-31, 200 kb/s, 90k tbn, 14.92 tbc
    Metadata:
      creation_time   : 1998-10-27 11:37:23
      handler_name    : Apple Alias Data Handler
    Stream #0:1(eng): Audio: pcm_s16le, 8000 Hz, mono, s16, 128 kb/s
    Metadata:
      creation_time   : 1998-10-27 11:37:23
      handler_name    : Apple Alias Data Handler
Stream mapping:
  Stream #0:0 -> #0:0 (svq1 -> rawvideo)
  Stream #0:1 -> #0:1 (qcelp -> pcm_s16le)
Press [q] to stop, [?] for help
[qcelp @ 0x17deca0] Frame #0, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #1, IFQ: bitrate cannot be determined.
[null @ 0x17e0220] Encoder did not produce proper pts, making some up.
[qcelp @ 0x17deca0] Frame #2, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #3, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #4, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #5, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #6, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #7, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #8, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #9, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #10, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #11, IFQ: bitrate cannot be determined.
[qcelp @ 0x17deca0] Frame #12, IFQ: bitrate cannot be determined.
frame=   15 fps=0.0 q=0.0 Lsize=N/A time=00:00:01.02 bitrate=N/A dup=10 drop=0
video:1kB audio:3kB subtitle:0 global headers:0kB muxing overhead -100.509259%

Patch sent:
http://thread.gmane.org/gmane.comp.video.ffmpeg.devel/164646/focus=164659

Attachments (1)

clip43qt3-hi.mov (900.0 KB) - added by cehoyos 4 years ago.

Download all attachments as: .zip

Change History (2)

Changed 4 years ago by cehoyos

comment:1 Changed 4 years ago by cehoyos

  • Component changed from undetermined to avformat
  • Resolution set to fixed
  • Status changed from new to closed

Fixed in 5d6fac11

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