Ubuntu
ffmpeg package

FFmpeg cannot decode aac with SBR

Bug #573190 reported by Idler
12
This bug affects 2 people
Affects Status Importance Assigned to Milestone
ffmpeg (Ubuntu)
Fix Released
Undecided
Unassigned

Bug Description

Binary package hint: ffmpeg

lsb_release -rd
Description: Ubuntu 10.04 LTS
Release: 10.04

mplayer does able to play this file correctly

bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
bt_audio_service_open: connect() failed: Connection refused (111)
MPlayer SVN-r1.0~rc3+svn20090426-4.4.3 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing some_aac_music.m4a
libavformat file format detected.
[lavf] Audio stream found, -aid 0
Clip info:

==========================================================================
Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)
FAAD: compressed input bitrate missing, assuming 128kbit/s!
AUDIO: 44100 Hz, 2 ch, s16le, 128.0 kbit/9.07% (ratio: 16000->176400)
Selected audio codec: [faad] afm: faad (FAAD AAC (MPEG-2/MPEG-4 Audio))
==========================================================================
AO: [pulse] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...

root@wxmusic:/mnt/nfs/virgo/media/# ffplay some_aac_music.m4a
FFplay version SVN-r0.5.1-4:0.5.1-1ubuntu1, Copyright (c) 2003-2009 Fabrice Bellard, et al.
  configuration: --extra-version=4:0.5.1-1ubuntu1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
  libavutil 49.15. 0 / 49.15. 0
  libavcodec 52.20. 1 / 52.20. 1
  libavformat 52.31. 0 / 52.31. 0
  libavdevice 52. 1. 0 / 52. 1. 0
  libavfilter 0. 4. 0 / 0. 4. 0
  libswscale 0. 7. 1 / 0. 7. 1
  libpostproc 51. 2. 0 / 51. 2. 0
  built on Mar 4 2010 12:35:30, gcc: 4.4.3
init kbd.
[aac @ 0x95de420]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x95de420]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x95de420]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x95de420]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
SDL: could not set video mode - exiting
^C^Z
[1]+ Stopped ffplay some_aac_music.m4a
root@wxmusic:/mnt/nfs/virgo/media/# killall -9 ffplay
[1]+ Killed ffplay some_aac_music.m4a
root@wxmusic:/mnt/nfs/virgo/media/# killall -9 ffplay
ffplay: no process found
root@wxmusic:/mnt/nfs/virgo/media/#

Revision history for this message
Idler (idler-pcinhk) wrote :

I've just updated from 9.10 and this file can be played without any problem by ffplay before.

Revision history for this message
llogan (loul) wrote :

Please provide a sample of the file you are attempting to play. Are you saying that in 10.04 mplayer can play the file but ffplay does not, but in 9.10 ffplay can play the file?

Revision history for this message
Reinhard Tartler (siretart) wrote : Re: [Bug 573190] [NEW] FFmpeg cannot decode aac with SBR

confirmed, SBR support is not included in 0.5, but is in trunk. The
upcoming 0.6 release will include SBR support.

Revision history for this message
Idler (idler-pcinhk) wrote :

yes, 9.10 ffplay can play
10.04 mplayer can play
10.04 ffplay cannot play

Revision history for this message
Reinhard Tartler (siretart) wrote : Re: [Bug 573190] Re: FFmpeg cannot decode aac with SBR

On Sat, May 01, 2010 at 21:26:19 (CEST), Idler wrote:

> yes, 9.10 ffplay can play
probably because here faad was always used?

> 10.04 mplayer can play

IIRC mplayer always prefers libfaad over ffaac

> 10.04 ffplay cannot play

I cannot confirm this. I do hear sound with the attached sample, but
many warnings about missing SBR support.

--
Gruesse/greetings,
Reinhard Tartler, KeyID 945348A4

Revision history for this message
Idler (idler-pcinhk) wrote :
Download full text (3.8 KiB)

Hi all

I've removed pulseaudio and re-test ffplay, I've got another result.
Instead of totally won't play, it is "Segmentation fault".

And I don't need to killall -9 the ffplay now.

--------------------------------------------------
FFplay version SVN-r0.5.1-4:0.5.1-1ubuntu1, Copyright (c) 2003-2009 Fabrice Bellard, et al.
  configuration: --extra-version=4:0.5.1-1ubuntu1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
  libavutil 49.15. 0 / 49.15. 0
  libavcodec 52.20. 1 / 52.20. 1
  libavformat 52.31. 0 / 52.31. 0
  libavdevice 52. 1. 0 / 52. 1. 0
  libavfilter 0. 4. 0 / 0. 4. 0
  libswscale 0. 7. 1 / 0. 7. 1
  libpostproc 51. 2. 0 / 51. 2. 0
  built on Mar 4 2010 12:35:30, gcc: 4.4.3
init kbd.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x94ed030]SBR not implemented. Update your FFmpeg version to the newest one from SVN. If the problem still occurs, it means that your file has a feature which has not been implemented.
[aac @ 0x9...

Read more...

Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package ffmpeg - 4:0.6~svn20100505-1ubuntu1

---------------
ffmpeg (4:0.6~svn20100505-1ubuntu1) maverick; urgency=low

  * merge from debian/experimental. remaining changes:
    - don't disable encoders
    - don't build against libfaad, libdirac and libopenjpeg (all in universe)

ffmpeg (4:0.6~svn20100505-1) experimental; urgency=low

  * update to new upstream. Closes: #569727
    - fixes various segfaults and other minor feature improvements
      Closes: #374931, #522449, #501891, #559712, #420231, #369127, #538082,
              #298095, #294422, #561553, #525385, #495274, #420230
      LP: #305286, #457106, #529200, #301723, #305315, #336479, #420230,
          #412063, #428912, #432181, #440591, #453732, #453732, #453732,
      #514259, #515243, #521472, #530186, #530186, #197842, #483317,
     #483317, #539407, #280098, #331255, #566107, #569823, #570305,
     #573190
  * Fixup lintian overrides for new upstream snapshot
  * Bump Standards-Version to 3.8.4
  * Many upstream changes, see upstream Changelog for details
 -- Reinhard Tartler <email address hidden> Wed, 26 May 2010 00:01:17 +0200

Changed in ffmpeg (Ubuntu):
status: New → Fix Released
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