[FFmpeg-trac] #3881(undetermined:new): wavpack: invalid number of samples

[FFmpeg]

#3881: wavpack: invalid number of samples
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 http://samples.mplayerhq.hu/A-codecs/wavpcm/madbear.wav

 {{{
 C:\>ffmpeg -i madbear.wav -ac 1 -ar 300000 out.wv
 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
 Guessed Channel Layout for  Input Stream #0.0 : stereo
 Input #0, wav, from 'madbear.wav':
   Metadata:
     encoder         : File created by GoldWave.  GoldWave copyright (C)
 Chris Cr
 aig
   Duration: 00:00:06.48, bitrate: 352 kb/s
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 11025 Hz, 2
 channels,
  s16, 352 kb/s
 Output #0, wv, to 'out.wv':
   Metadata:
     encoder         : Lavf56.1.100
     Stream #0:0: Audio: wavpack, 300000 Hz, mono, s16p, 128 kb/s
     Metadata:
       encoder         : Lavc56.0.101 wavpack
 Stream mapping:
   Stream #0:0 -> #0:0 (pcm_s16le (native) -> wavpack (native))
 Press [q] to stop, [?] for help
 size=    1504kB time=00:00:06.50 bitrate=1896.0kbits/s
 video:0kB audio:1504kB subtitle:0kB other streams:0kB global headers:0kB
 muxing
 overhead: 0.005973%
 }}}

 {{{
 C:\>ffmpeg -i out.wv -f null -
 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
 [wavpack @ 02e1c700] Invalid number of samples: 150000
     Last message repeated 11 times
 [wv @ 02e1c020] decoding for stream 0 failed
 [wv @ 02e1c020] Could not find codec parameters for stream 0 (Audio:
 wavpack, 30
 0000 Hz, mono): unspecified sample format
 Consider increasing the value for the 'analyzeduration' and 'probesize'
 options
 out.wv: could not find codec parameters
 Input #0, wv, from 'out.wv':
   Metadata:
     encoder         : Lavf56.1.100
   Duration: 00:00:06.48, start: 0.000000, bitrate: 1901 kb/s
     Stream #0:0: Audio: wavpack, 300000 Hz, mono
 [abuffer @ 02e1a2c0] Unable to parse option value "(null)" as sample
 format
     Last message repeated 1 times
 [abuffer @ 02e1a2c0] Error setting option sample_fmt to value (null).
 [graph 0 input from stream 0:0 @ 02ef6da0] Error applying options to the
 filter.

 Error opening filters!
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3881>
FFmpeg <https://ffmpeg.org>
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