[MPlayer-users] Converting to divx but not getting any sound

Udi Kalifon udikalifon at junglemate.com
Sat Mar 30 21:14:02 CET 2002


Sorry I didn't see your post until now. Too much volume on this list. I already answered myself that I found out that "-oac copy" works - but I would still like to get better compressions. 

It didn't help me to specify -aid 128 etc... I am attaching the output of mencoder:

DVD successfully opened!
DVD start=0 end=1887936  
success: format: 0  data: 0x0 - 0xE6760000
header block 1 size: 0
Detected MPEG-PS file format!
VIDEO:  MPEG2  720x576  (aspect 3)  25.00 fps  12225.0 kbps (1528.1 kbyte/s)
[V] filefmt:2  fourcc:0x10000002  size:720x576  fps:25.00  ftime:=0.0400
==========================================================================
Opening Video Decoder: [libmpeg2] MPEG 1/2 Video decoder
mpeg2dec-0.2.0-release (C) 2000-2001 Aaron Holtzman & Michel Lespinasse
libmpeg2: Using MMXEXT for IDCT transform
libmpeg2: Using MMXEXT for motion compensation
VDec: vo config request - 720 x 576, Planar YV12  
Sorry, selected video_out device is incompatible with this codec.
VDecoder init failed :(
Opening Video Decoder: [libmpeg2] MPEG 1/2 Video decoder
mpeg2dec-0.2.0-release (C) 2000-2001 Aaron Holtzman & Michel Lespinasse
VDec: vo config request - 720 x 576, Planar YV12  
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
vo.config(720 x 576, Planar YV12) called!
Detected video codec: [mpeg12] drv:1 prio:0 (MPEG 1 or 2)
==========================================================================
x0: 0 y0: 0 crop_width: 720 crop_height: 576

SwScaler: BICUBIC scaler, from Planar YV12 to Planar YV12 using MMX2
Detected audio codec: [a52] drv:14 (AC3-liba52)
Selecting Audio Decoder: [liba52] AC3-liba52
Using 3DNowEx optimized IMDCT transform
AC3: 2.0 (stereo)  48000 Hz  320.0 kbit/s
Using MMX optimized resampler
AUDIO: srate=48000  chans=2  bps=2  sfmt=0x10  ratio: 40000->192000
MP3 audio selected
Writing AVI header...
Internal buffer inconsistency. flushbits <> ResvSizebit reservoir error: 
l3_side->main_data_begin: 336 
Resvoir size:             328 
resv drain (post)         3 
resv drain (pre)          0 
header and sideinfo:      288 
data bits:                1655 
total bits:               1946 (remainder: 2) 
bitsperframe:             1920 


--------------- Original Message Follows ------------------

> mencoder -ovc divx4 -divx4opts br=2500 -oac mp3lame -lameopts br=64 -x 480 -y 270 -endpos 60 -o powers.divx -dvd 1 /dev/dvd

just a guess:
try to specify -aid 128 (or 129 or 130 or whatever)
maybe output of mencoder would be useful.

regards
Wernfried



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