[FFmpeg-trac] #5478(undetermined:new): Musepack decoder problems

[FFmpeg]

#5478: Musepack decoder problems
-------------------------------------+-------------------------------------
             Reporter:  q3cpma       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:  git-
  undetermined                       |  master
             Keywords:  musepack     |               Blocked By:
  mpc                                |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 https://trac.ffmpeg.org/ticket/2459
 Same problem as this ticket, but I get another error too (the maxband 30
 one).
 {{{
 ffmpeg -i out.mpc out.wav
 ffmpeg version 2.8.6 Copyright (c) 2000-2016 the FFmpeg developers
   built with gcc 4.9.3 (Gentoo 4.9.3 p1.5, pie-0.6.4)
   configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64
 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc
 --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar
 --optflags='-march=native -O2 -pipe' --disable-static --enable-avfilter
 --enable-avresample --disable-stripping --enable-nonfree --enable-version3
 --disable-indev=v4l2 --disable-outdev=v4l2 --disable-indev=oss --disable-
 indev=jack --disable-outdev=oss --enable-bzlib --disable-runtime-cpudetect
 --disable-debug --enable-doc --disable-gnutls --enable-gpl --enable-
 hardcoded-tables --enable-iconv --disable-lzma --enable-network --enable-
 openssl --enable-postproc --disable-libsmbclient --enable-ffplay --enable-
 sdl --disable-vaapi --disable-vdpau --enable-xlib --disable-libxcb
 --disable-libxcb-shm --disable-libxcb-xfixes --enable-zlib --disable-
 libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca
 --disable-openal --enable-opengl --disable-libv4l2 --disable-libpulse
 --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libfdk-
 aac --disable-libopenjpeg --enable-libbluray --disable-libcelt --disable-
 libgme --disable-libgsm --disable-libmodplug --enable-libopus --disable-
 libquvi --disable-librtmp --disable-libssh --disable-libschroedinger
 --disable-libspeex --enable-libvorbis --enable-libvpx --disable-libzvbi
 --disable-libbs2b --disable-libflite --disable-frei0r --disable-libfribidi
 --disable-fontconfig --disable-ladspa --enable-libass --disable-
 libfreetype --disable-libsoxr --enable-pthreads --enable-libvo-aacenc
 --disable-libvo-amrwbenc --enable-libmp3lame --disable-libaacplus
 --disable-libfaac --disable-libsnappy --disable-libtheora --disable-
 libtwolame --enable-libwavpack --disable-libwebp --enable-libx264
 --disable-libx265 --disable-libxvid --enable-x11grab --disable-amd3dnow
 --disable-amd3dnowext --disable-avx2 --cpu=host
   libavutil      54. 31.100 / 54. 31.100
   libavcodec     56. 60.100 / 56. 60.100
   libavformat    56. 40.101 / 56. 40.101
   libavdevice    56.  4.100 / 56.  4.100
   libavfilter     5. 40.101 /  5. 40.101
   libavresample   2.  1.  0 /  2.  1.  0
   libswscale      3.  1.101 /  3.  1.101
   libswresample   1.  2.101 /  1.  2.101
   libpostproc    53.  3.100 / 53.  3.100
 Input #0, mpc8, from 'out.mpc':
   Duration: 00:03:27.31, start: 0.000000, bitrate: 173 kb/s
     Stream #0:0: Audio: musepack8, 44100 Hz, stereo, s16p
 Output #0, wav, to 'out.wav':
   Metadata:
     ISFT            : Lavf56.40.101
     Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz,
 stereo, s16, 1411 kb/s
     Metadata:
       encoder         : Lavc56.60.100 pcm_s16le
 Stream mapping:
   Stream #0:0 -> #0:0 (musepack8 (mpc8) -> pcm_s16le (native))
 Press [q] to stop, [?] for help
 Multiple frames in a packet from stream 0
 [mpc8 @ 0x231a300] maxband 30 too largee=1411.2kbits/s
 Error while decoding stream #0:0: Invalid data found when processing input
 out.mpc: Input/output error
 size=   35681kB time=00:03:27.12 bitrate=1411.2kbits/s
 video:0kB audio:35680kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: 0.000213%
 }}}

 Note, these problems also happens with mpc 475 and ffmpeg-git. Sorry if I
 wasn't supposed to open a new ticket for this.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/5478>
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