Opened 13 years ago
Closed 13 years ago
#3146 closed defect (fixed)
Some MP3 files don't detect any streams
| Reported by: | catd | Owned by: | |
|---|---|---|---|
| Priority: | important | Component: | avformat |
| Version: | git-master | Keywords: | mp3 id3 regression |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | yes | |
| Analyzed by developer: | no |
Description
Summary of the bug:
When trying to play back certain mp3 files, ffplay only plays silence and prints the messages:
[mp3 @ 0x7f0974000920] Format mp3 detected only with low score of 24, misdetection possible! [mjpeg @ 0x7f09740024e0] mjpeg: error, decode_app parser read over the end [mp3 @ 0x7f0974000920] Stream #0: not enough frames to estimate rate; consider increasing probesize [mp3 @ 0x7f0974000920] Stream #1: not enough frames to estimate rate; consider increasing probesize [mp3 @ 0x7f0974000920] Could not find codec parameters for stream 0 (Audio: mp3, 0 channels, s16p): unspecified frame size Consider increasing the value for the 'analyzeduration' and 'probesize' options
And on these files, ffprobe does not report any bitrate or channels for the audio stream:
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Audio: mp3, 0 channels, s16p
Stream #0:1: Video: mjpeg, yuvj420p(pc), 160x160, 90k tbr, 90k tbn, 90k tbc
The file plays fine with mpg123 and alsaplayer.
How to reproduce:
% ffprobe Stuntin_\#39\;_By_The_floozies.mp3 % ffplay Stuntin_\#39\;_By_The_floozies.mp3
ffmpeg --version:
ffmpeg version 2.1 Copyright (c) 2000-2013 the FFmpeg developers built on Nov 2 2013 07:46:01 with gcc 4.8.2 (GCC) configuration: --prefix=/usr --disable-debug --disable-static --enable-avresample --enable-dxva2 --enable-fontconfig --enable-gnutls --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore_amrnb --enable-libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libv4l2 --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxvid --enable-pic --enable-postproc --enable-runtime-cpudetect --enable-shared --enable-swresample --enable-vdpau --enable-version3 --enable-x11grab libavutil 52. 48.100 / 52. 48.100 libavcodec 55. 39.100 / 55. 39.100 libavformat 55. 19.104 / 55. 19.104 libavdevice 55. 5.100 / 55. 5.100 libavfilter 3. 90.100 / 3. 90.100 libavresample 1. 1. 0 / 1. 1. 0 libswscale 2. 5.101 / 2. 5.101 libswresample 0. 17.104 / 0. 17.104 libpostproc 52. 3.100 / 52. 3.100
Change History (3)
comment:1 by , 13 years ago
comment:2 by , 13 years ago
| Component: | undetermined → avformat |
|---|---|
| Keywords: | id3 regression added; detect removed |
| Priority: | normal → important |
| Reproduced by developer: | set |
| Status: | new → open |
| Version: | 2.1 → git-master |
For future tickets: Please always test current git head and if a problem is reproducible with ffmpeg (the application), please provide the failing ffmpeg command line together with the complete, uncut console output.
Workaround is to increase analyzeduration / probesize as suggested by FFmpeg.
Regression since 11a1033c / 385ec296
$ ffmpeg -i Stuntin_#39\;_By_The_floozies.mp3
ffmpeg version N-58200-g92cbd77 Copyright (c) 2000-2013 the FFmpeg developers
built on Nov 17 2013 04:21:45 with gcc 4.7 (SUSE Linux)
configuration: --enable-gpl
libavutil 52. 53.100 / 52. 53.100
libavcodec 55. 43.100 / 55. 43.100
libavformat 55. 21.100 / 55. 21.100
libavdevice 55. 5.100 / 55. 5.100
libavfilter 3. 91.100 / 3. 91.100
libswscale 2. 5.101 / 2. 5.101
libswresample 0. 17.104 / 0. 17.104
libpostproc 52. 3.100 / 52. 3.100
[mp3 @ 0x2d95100] Format mp3 detected only with low score of 24, misdetection possible!
[mjpeg @ 0x2d96c20] mjpeg: error, decode_app parser read over the end
[mp3 @ 0x2d95100] Stream #0: not enough frames to estimate rate; consider increasing probesize
[mp3 @ 0x2d95100] Stream #1: not enough frames to estimate rate; consider increasing probesize
[mp3 @ 0x2d95100] Could not find codec parameters for stream 0 (Audio: mp3, 0 channels, s16p): unspecified frame size
Consider increasing the value for the 'analyzeduration' and 'probesize' options
Input #0, mp3, from 'Stuntin_#39;_By_The_floozies.mp3':
Metadata:
TSS : Logic Pro 9.1.7
title : Stuntin'
artist : The Floozies
album_artist : The Floozies
album : Stuntin'
genre : Funkstep
date : 2013
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Audio: mp3, 0 channels, s16p
Stream #0:1: Video: mjpeg, yuvj420p(pc), 160x160, 90k tbr, 90k tbn, 90k tbc
Metadata:
title : ÿØÿá"WExif
comment : Other
At least one output file must be specified
comment:3 by , 13 years ago
| Resolution: | → fixed |
|---|---|
| Status: | open → closed |
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The file listed in the bug can be found at http://ubuntuone.com/7YnkjEN2IduQxi3VA5unek