[MPlayer-users] mencoder results broken on windows

[gabor farkas]

could you put those files somewhere online? maybe i could try to play
them back too....

i did some tests with libmp3lame ( cbr, abr, vbr ), and had no problems
on windows...


more precisely abr worked everywhere, and vbr/cbr worked in mplayer2 but
not in wmplayer....


so if you could put them online i could try them...

bye,
gabor




On Wed, Aug 14, 2002 at 12:25:30PM +0300, Alex 'CAVE' Cernat wrote:
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
> hello
> 
> i've made some encoding test these days, and saw a big problem:
> 
> input: vcd : mpeg video / audio mp2 - 224kbps
> output: avi: video divx4 / audio mp3 - 112kbps
> 
> tested with cbr/abr/vbr with various parameters ( bitrate, quality ...
> stuff )
> all the tests we're broken in the below way
> 
> played with mplayer2 on a winsuxx98 box, at first everything ok ( not
> much quality but the source was with poor quality, so ), sound seems ok
> 
> try to seek to a random position, image seek - perfect ( with keyint=30
> ), but the sound does not appear ( sometimes appear after some 20
> seconds but it's 100% desynchronized )
> 
> libraries used we're both divx4linux and libavcoded with same results
> audio codec: libmp3lame
> 
> this is an example of running mencoder ( all runs we're with almoust the
> same parameters )
> mencoder 3x03.mpg -noskip -ovc divx4 -divx4opts br=780000:key=30:q=5
> -oac mp3lame -lameopts cbr:br=112:q=9 -o test.avi
> 
> i believe that the problem is in lame codec, i've read that cbr is
> broken on win, but also abr and vbr does the same problem
> i didn't played the movie in linux, i need to play on winblows machines
> 
> thank you
> 
> Alex
> 
> ps: with transcode i had the same problem with audio desync.
> 
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