Opened 5 years ago

Closed 5 years ago

Last modified 5 years ago

#1245 closed defect (fixed)

musepack8: regression with decoding of "thumb" and "radio" modes

Reported by: ami_stuff Owned by:
Priority: important Component: avcodec
Version: git-master Keywords: mpc8 regression
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

git-a254452 (19-Sep-2011) - ok

git-cbf914c (25-Sep-2011) - bad

C:\>ffmpeg -i thumb.mpc out.wav
ffmpeg version N-40040-gc047afb Copyright (c) 2000-2012 the FFmpeg developers
  built on Apr 22 2012 02:36:31 with gcc 4.5.0 20100414 (Fedora MinGW 4.5.0-1.fc
14)
  configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build --arch=
x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686-pc-min
gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-cpudetect
--enable-cross-compile --enable-static --disable-shared --extra-libs='-lws2_32 -
lwinmm' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snapshots/buil
d/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/snapshots/b
uild/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-version3 --enable-n
onfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-libvorbis
--enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-libopencor
e-amrwb --enable-libmp3lame --enable-libvpx --disable-decoder=libvpx
  libavutil      51. 47.100 / 51. 47.100
  libavcodec     54. 15.100 / 54. 15.100
  libavformat    54.  3.100 / 54.  3.100
  libavdevice    53.  4.100 / 53.  4.100
  libavfilter     2. 71.102 /  2. 71.102
  libswscale      2.  1.100 /  2.  1.100
  libswresample   0. 11.100 /  0. 11.100
  libpostproc    52.  0.100 / 52.  0.100
Input #0, mpc8, from 'thumb.mpc':
  Duration: 00:00:29.18, start: 0.000000, bitrate: 107 kb/s
    Stream #0:0: Audio: musepack8, 48000 Hz, stereo, s16
Output #0, wav, to 'out.wav':
  Metadata:
    encoder         : Lavf54.3.100
    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
Stream mapping:
  Stream #0:0 -> #0:0 (mpc8 -> pcm_s16le)
Press [q] to stop, [?] for help
Multiple frames in a packet from stream 0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
    Last message repeated 2 times
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
Error while decoding stream #0:0
    Last message repeated 1 times
DTS 0, next:24000 st:0 invalid dropping
PTS 0, next:24000 invalid dropping st:0
size=    1422kB time=00:00:00.02 bitrate=485391.3kbits/s
video:0kB audio:1422kB global headers:0kB muxing overhead 0.003159%
C:\>ffmpeg -i thumb.mpc out.wav
ffmpeg version N-32726-ga254452, Copyright (c) 2000-2011 the FFmpeg developers
  built on Sep 19 2011 19:49:13 with gcc 4.6.1
  configuration: --enable-gpl --enable-version3 --enable-runtime-cpudetect --ena
ble-avisynth --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-
libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --ena
ble-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --en
able-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib

  libavutil    51. 16. 1 / 51. 16. 1
  libavcodec   53. 16. 0 / 53. 16. 0
  libavformat  53. 12. 0 / 53. 12. 0
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 43. 2 /  2. 43. 2
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0
Input #0, mpc8, from 'thumb.mpc':
  Duration: 00:00:29.18, start: 0.000000, bitrate: 107 kb/s
    Stream #0.0: Audio: musepack8, 48000 Hz, stereo, s16y
Output #0, wav, to 'out.wav':
  Metadata:
    encoder         : Lavf53.12.0
    Stream #0.0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
Stream mapping:
  Stream #0.0 -> #0.0 (mpc8 -> pcm_s16le)
Press [q] to stop, [?] for help
Multiple frames in a packet from stream 0
size=    5639kB time=00:00:30.07 bitrate=1536.0kbits/s
video:0kB audio:5639kB global headers:0kB muxing overhead 0.000762%
C:\>ffmpeg -i thumb.mpc out.wav
ffmpeg version N-32962-gcbf914c, Copyright (c) 2000-2011 the FFmpeg developers
  built on Sep 25 2011 21:35:29 with gcc 4.6.1
  configuration: --enable-gpl --enable-version3 --enable-runtime-cpudetect --ena
ble-avisynth --enable-bzlib --enable-frei0r --enable-libopencore-amrnb --enable-
libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --ena
ble-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --en
able-libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
--enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib

  libavutil    51. 17. 0 / 51. 17. 0
  libavcodec   53. 17. 0 / 53. 17. 0
  libavformat  53. 13. 0 / 53. 13. 0
  libavdevice  53.  4. 0 / 53.  4. 0
  libavfilter   2. 43. 5 /  2. 43. 5
  libswscale    2.  1. 0 /  2.  1. 0
  libpostproc  51.  2. 0 / 51.  2. 0
Input #0, mpc8, from 'thumb.mpc':
  Duration: 00:00:29.18, start: 0.000000, bitrate: 107 kb/s
    Stream #0:0: Audio: musepack8, 48000 Hz, stereo, s16
Output #0, wav, to 'out.wav':
  Metadata:
    encoder         : Lavf53.13.0
    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 48000 Hz, stereo, s16
, 1536 kb/s
Stream mapping:
  Stream #0.0 -> #0.0 (mpc8 -> pcm_s16le)
Press [q] to stop, [?] for help
Multiple frames in a packet from stream 0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
Error while decoding stream #0.0
size=    1422kB time=00:00:07.58 bitrate=1536.0kbits/s
video:0kB audio:1422kB global headers:0kB muxing overhead 0.003022%

Attachments (2)

thumb.mpc (384.5 KB) - added by ami_stuff 5 years ago.
radio.mpc (537.4 KB) - added by ami_stuff 5 years ago.

Download all attachments as: .zip

Change History (6)

Changed 5 years ago by ami_stuff

Changed 5 years ago by ami_stuff

comment:1 Changed 5 years ago by cehoyos

  • Component changed from undetermined to avcodec
  • Keywords musepack regression added
  • Priority changed from normal to important
  • Reproduced by developer set
  • Status changed from new to open
  • Version changed from unspecified to git-master

Regression since 508e47a.

comment:2 Changed 5 years ago by michael

  • Resolution set to fixed
  • Status changed from open to closed

comment:3 Changed 5 years ago by cehoyos

  • Keywords mpc added; musepack removed

comment:4 Changed 5 years ago by cehoyos

  • Keywords mpc8 added; mpc removed
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