[FFmpeg-trac] #2634(avformat:new): no apev2 metadata support for .aac files
FFmpeg
trac at avcodec.org
Mon Jun 3 23:57:57 CEST 2013
#2634: no apev2 metadata support for .aac files
----------------------------------+---------------------------------------
Reporter: cyril | Type: enhancement
Status: new | Priority: normal
Component: avformat | Version: unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Summary of the bug:
It's possible to write apev2 metadata and attach cover arts to .aac files
using mp3tag v2.55a. But ffprobe doesn't detect any metadata nor cover
art.
How to reproduce:
{{{
% ffprobe.exe music.aac
ffprobe version N-53758-g5711e4f Copyright (c) 2007-2013 the FFmpeg
developers
built on Jun 2 2013 02:33:52 with gcc 4.7.3 (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-libcaca --enable-
libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame
--ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
--enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr
--enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvo-aacenc --enable-
libvo-
amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
libxavs --
enable-libxvid --enable-zlib
libavutil 52. 34.100 / 52. 34.100
libavcodec 55. 13.100 / 55. 13.100
libavformat 55. 8.102 / 55. 8.102
libavdevice 55. 2.100 / 55. 2.100
libavfilter 3. 74.101 / 3. 74.101
libswscale 2. 3.100 / 2. 3.100
libswresample 0. 17.102 / 0. 17.102
libpostproc 52. 3.100 / 52. 3.100
[aac @ 00000000026aef60] max_analyze_duration 5000000 reached at 5013333
microse
conds
[aac @ 00000000026aef60] Estimating duration from bitrate, this may be
inaccurat
e
Input #0, aac, from 'music.aac':
Duration: 41:06:02.08, bitrate: 6 kb/s
Stream #0:0: Audio: aac, 48000 Hz, stereo, fltp, 6 kb/s
}}}
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2634>
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