Ticket #1049 (closed defect: fixed)
bad sound (clicks + low pitch / slower speed)
|Reported by:||goblin||Owned by:|
|Blocking:||Reproduced by developer:||yes|
|Analyzed by developer:||no|
Since I've upgraded mplayer from debian squeeze's 2:1.0~rc3++final.dfsg1-1, sound in one of my .mkv files became weird - hearing lots of clicks and lower pitch and possibly slower speed than it should have (like if you played a vinyl record on too slow RPM).
In squeeze-backports' mplayer version 2:1.0~rc4.dfsg1+svn33713-2~bpo60+1 it was logging lots of messages similar to:
[aac @0x7f1e7b4acbe0]Not evaluating a further program_config_element as this construct is dubious at best.
With latest mplayer with latest ffmpeg, I instead see lots of this (and the problem is the same):
[aac @0x125c100]Evaluating a further program_config_element.
Here's the full output of latest ffplay (version git-2012-03-09-d07de6d) when trying to play the file:
ffplay version git-2012-03-09-d07de6d Copyright (c) 2003-2012 the FFmpeg developers
built on Mar 9 2012 18:52:30 with gcc 4.4.5
libavutil 51. 42.100 / 51. 42.100
libavcodec 54. 10.100 / 54. 10.100
libavformat 54. 2.100 / 54. 2.100
libavdevice 53. 4.100 / 53. 4.100
libavfilter 2. 63.100 / 2. 63.100
libswscale 2. 1.100 / 2. 1.100
libswresample 0. 7.100 / 0. 7.100
[h264 @ 0x207be00] Increasing reorder buffer to 1
Input #0, matroska,webm, from 'file.mkv':
title : <cut>
creation_time : 2006-03-30 <cut>
Duration: <cut>, start: 0.000000, bitrate: 1811 kb/s
[aac @ 0x207c480] Evaluating a further program_config_element.1/0 f=0/0
1.70 A-V: -0.016 fd= 2 aq= 320KB vq= 1141KB sq= 0B f=1/0
Last message repeated 2 times
When playing the file with latest mplayer with -ac faad (as suggested by someone on IRC), the sound is fine.
- Status changed from new to open
- Component changed from undetermined to avcodec
- Reproduced by developer set