[MPlayer-users] Video - Audio Sync

Michael Rasmussen michael at jamhome.us
Sun Sep 20 23:40:31 CEST 2009


With a compiled from SVN source the video in question now plays but the audio and video get horribly out of sync.  I "know" they are in sync because the same file uploaded to YouTube plays in sync from there. 

Information about my new mplayer installation:
michael at hive:~/Videos/sotm3$ mplayer -v
MPlayer SVN-r29699-4.3.3 (C) 2000-2009 MPlayer Team
CPU vendor name: AuthenticAMD  max cpuid level: 5  
CPU: AMD Phenom(tm) II X2 545 Processor (Family: 16, Model: 4, Stepping: 2)
extended cpuid-level: 27                                                   
extended cache-info: 33587520                                              
Detected cache-line size is 64 bytes                                       
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNowExt: 1 SSE: 1 SSE2: 1 SSSE3: 0     
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowExt SSE SSE2 CMOV

The video file information as reported by mediainfo:
General                                                             
Complete name                    : sotm_universe_benevolent.mp4     
Format                           : MPEG-4                           
Format profile                   : Base Media                       
Codec ID                         : isom                             
File size                        : 35.6 MiB                         
Duration                         : 58s 91ms                         
Overall bit rate                 : 5 135 Kbps                       
Encoded date                     : UTC 1970-01-01 00:00:00          
Tagged date                      : UTC 1970-01-01 00:00:00          
Writing application              : Lavf52.31.0                      

Video
ID                               : 1
Format                           : AVC
Format/Info                      : Advanced Video Codec
Format profile                   : Baseline at L5.1       
Format settings, CABAC           : No                  
Format settings, ReFrames        : 1 frame             
Codec ID                         : avc1                
Codec ID/Info                    : Advanced Video Coding
Duration                         : 58s 91ms             
Bit rate mode                    : Variable             
Bit rate                         : 5 002 Kbps           
Width                            : 1 280 pixels         
Height                           : 720 pixels           
Display aspect ratio             : 16:9                 
Frame rate mode                  : Constant             
Frame rate                       : 29.970 fps           
Resolution                       : 24 bits
Colorimetry                      : 4:2:0
Scan type                        : MBAFF
Bits/(Pixel*Frame)               : 0.181
Stream size                      : 34.6 MiB (97%)
Encoded date                     : UTC 1970-01-01 00:00:00
Tagged date                      : UTC 1970-01-01 00:00:00

Audio
ID                               : 2
Format                           : AAC
Format/Info                      : Advanced Audio Codec
Format version                   : Version 4
Format profile                   : LC
Format settings, SBR             : No
Codec ID                         : 40
Duration                         : 58s 73ms
Bit rate mode                    : Variable
Bit rate                         : 128 Kbps
Channel(s)                       : 2 channels
Channel positions                : L R
Sampling rate                    : 44.1 KHz
Resolution                       : 16 bits
Stream size                      : 907 KiB (2%)
Encoded date                     : UTC 1970-01-01 00:00:00
Tagged date                      : UTC 1970-01-01 00:00:00


-- 
      Michael Rasmussen, Portland Oregon  
    Be appropriate && Follow your curiosity
          http://www.jamhome.us/
  The fortune cookie says:
There is a great discovery still to be made in Literature: that of
paying literary men by the quantity they do NOT write.



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