[FFmpeg-trac] #3886(undetermined:new): imc: read coefficients failed

[FFmpeg]

#3886: imc: read coefficients failed
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 It's unlikely that someone will fix this bug, but I will report it anyway.

 {{{
 C:\>ffmpeg -i imc_44khz.wav out.wav
 ffmpeg version N-65672-g65f05ef Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Aug 15 2014 22:01:33 with gcc 4.8.3 (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-libbs2b --enable-
 libcaca --
 enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc
 --enable-lib
 modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-
 libopencore-amrw
 b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-
 libschroedinge
 r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-
 libtwolame --en
 able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-
 libvorbis
  --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264
 --enable-
 libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib
   libavutil      54.  3.100 / 54.  3.100
   libavcodec     56.  0.101 / 56.  0.101
   libavformat    56.  1.100 / 56.  1.100
   libavdevice    56.  0.100 / 56.  0.100
   libavfilter     5.  0.100 /  5.  0.100
   libswscale      3.  0.100 /  3.  0.100
   libswresample   1.  0.100 /  1.  0.100
   libpostproc    53.  0.100 / 53.  0.100
 Input #0, wav, from 'imc_44khz.wav':
   Duration: 00:00:30.01, bitrate: 88 kb/s
     Stream #0:0: Audio: imc ([1][4][0][0] / 0x0401), 44100 Hz, mono, fltp,
 88 kb
 /s
 Output #0, wav, to 'out.wav':
   Metadata:
     ISFT            : Lavf56.1.100
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, mono,
 s16,
 705 kb/s
     Metadata:
       encoder         : Lavc56.0.101 pcm_s16le
 Stream mapping:
   Stream #0:0 -> #0:0 (imc (native) -> pcm_s16le (native))
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 0
 [imc @ 02f0f6a0] Read coefficients failed
 Error while decoding stream #0:0: Invalid data found when processing input
 [imc @ 02f0f6a0] Read coefficients failed
 Error while decoding stream #0:0: Invalid data found when processing input
 [imc @ 02f0f6a0] Read coefficients failed
 Error while decoding stream #0:0: Invalid data found when processing input
 [imc @ 02f0f6a0] Read coefficients failed
 Error while decoding stream #0:0: Invalid data found when processing input
 [imc @ 02f0f6a0] Read coefficients failed
 Error while decoding stream #0:0: Invalid data found when processing input
 size=    2449kB time=00:00:30.01 bitrate= 668.4kbits/s
 video:0kB audio:2448kB subtitle:0kB other streams:0kB global headers:0kB
 muxing
 overhead: 0.003111%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3886>
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