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Old 04-09-2006, 03:13 PM   #1
foucault
LQ Newbie
 
Registered: May 2005
Location: Athens, Greece
Distribution: Ubuntu 6.06 "Dapper Drake"
Posts: 25

Rep: Reputation: 15
MPlayer and Matroska Video: Audio Problem


Hello everyone.
I've recently acquired some matroska video files, so I tried to play them in mplayer. Video and Subtitles work excellent however there seems to be a problem with audio. Sound is "slow" like when you scale down video speed and produces some static as well. Xine seems to have no problem playing the sound however I would like to stick to (g)mplayer as xine crashes randomly on any video file (on my computer. BTW, VLC won't even load the file). Any ideas would be welcome I've tried all the demuxers that were available. Mplayer startup output:

Code:
Matroska file format detected.
VIDEO:  [DX50]  704x384  24bpp  23.976 fps    0.0 kbps ( 0.0 kbyte/s)
==========================================================================
Trying to force audio codec driver family acm...
Opening audio decoder: [faad] AAC (MPEG2/4 Advanced Audio Coding)
FAAD: compressed input bitrate missing, assuming 128kbit/s!
AUDIO: 48000 Hz, 2 ch, s16le, 128.0 kbit/8.33% (ratio: 16000->192000)
Selected audio codec: [faad] afm:faad (FAAD AAC (MPEG-2/MPEG-4 Audio) decoder)
==========================================================================
[gl] Using 4 as slice height (0 means image height).
==========================================================================
Trying to force video codec driver family ffmpeg...
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
==========================================================================
Building audio filter chain for 48000Hz/2ch/s16le -> 0Hz/0ch/??...
AO: [oss] 48000Hz 2ch s16le (2 bps)
Building audio filter chain for 48000Hz/2ch/s16le -> 48000Hz/2ch/s16le...
Starting playback...
VDec: vo config request - 704 x 384 (preferred csp: Planar YV12)
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.83:1 - prescaling to correct movie aspect.
No accelerated colorspace conversion found
VO: [gl] 704x384 => 704x384 RGBA
A: 407.9 V: 409.0 A-V: -1.055 ct: -0.138  63/ 63  6% 15%  2.2% 0 0 47%
Exiting... (Quit)
Thank you in advance.

Last edited by foucault; 04-09-2006 at 04:12 PM.
 
Old 04-10-2006, 09:50 AM   #2
foucault
LQ Newbie
 
Registered: May 2005
Location: Athens, Greece
Distribution: Ubuntu 6.06 "Dapper Drake"
Posts: 25

Original Poster
Rep: Reputation: 15
Issue resolved. I have built the CVS version of player with the CVS version of FFMPEG and everything is smooth now. Thanks anyone that might have stopped by.
 
  


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