When I run ffprobe against this mp3 file [1], I see the following error:
$ ffprobe -i example-with-error.mp3
ffprobe version 2.8.5 Copyright (c) 2007-2016 the FFmpeg developers
built with Apple LLVM version 7.0.2 (clang-700.1.81)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.8.5
--enable-shared --enable-pthreads --enable-gpl --enable-version3
--enable-hardcoded-tables --enable-avresample --cc=clang
--host-cflags= --host-ldflags= --enable-opencl --enable-libx264
--enable-libmp3lame --enable-libvo-aacenc --enable-libxvid
--enable-vda
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
example-with-error.mp3: Invalid data found when processing input
The file has an ID3 tag including an artwork PNG image of ~1MB.
If I reduce the size of this PNG image slightly by cropping it [2],
then the error no longer occurs:
$ ffprobe -i example-without-error.mp3
ffprobe version 2.8.5 Copyright (c) 2007-2016 the FFmpeg developers
built with Apple LLVM version 7.0.2 (clang-700.1.81)
configuration: --prefix=/usr/local/Cellar/ffmpeg/2.8.5
--enable-shared --enable-pthreads --enable-gpl --enable-version3
--enable-hardcoded-tables --enable-avresample --cc=clang
--host-cflags= --host-ldflags= --enable-opencl --enable-libx264
--enable-libmp3lame --enable-libvo-aacenc --enable-libxvid
--enable-vda
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
[mp3 @ 0x7f9b62802a00] Skipping 0 bytes of junk at 930770.
Input #0, mp3, from 'example-without-error.mp3':
Metadata:
encoder : Sony Sound Forge 7.0
artist : John Fairhurst
composer : John Fairhurst
album : John Fairhurst for Hookline
genre : Blues
title : At The River_HL
track : 1
Duration: 00:04:26.40, start: 0.025056, bitrate: 347 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
Metadata:
encoder : LAME3.97
Side data:
replaygain: track gain - -2.800000, track peak - unknown,
album gain - unknown, album peak - unknown,
Stream #0:1: Video: png, rgb24(pc), 993x992, 90k tbr, 90k tbn, 90k tbc
Metadata:
comment : Other
Can anyone tell me why I see the error for the first track and not the second?
Note: I believe this is why the first track cannot be played from
within Google Chrome using an HTML5 audio element, whereas the second
track can.
Thanks, James.
[1]: https://www.dropbox.com/s/qcfn6p4wpy4rz8s/example-with-error.mp3?dl=0
[2]: https://www.dropbox.com/s/drbc95b4vrh185l/example-without-error.mp3?dl=0
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user
