Hi!

> From: Florin Andrei <[EMAIL PROTECTED]>
> Re: mjpegtools 1.6.2 release candidate 3 online  
        
        Sorry for breaking the subject threading  - dealing with a cut&pasted
        copy of the original message mangled things...

>  mplex -O is still broken. See these files:

        Seems to work for me.

>  mplex -f 8 -O -500 test.m2v test.mpa -o test-minu.vob

        I ran:

                mplex -f 8 -O -500 -o foo.mpg foo.m2v foo.mp2

        And using mplayer to view the movie showed the expected 
        disconcerting A/V sync slip - see the lips move and then the 
        sound arrives.

        And for the transcode folks:

tcprobe -i foo.mpg
[tcprobe] MPEG program stream (PS)
[tcprobe] summary for foo.mpg, (*) = not default, 0 = not detected
import frame size: -g 720x480 [720x576] (*)
     aspect ratio: 4:3 (*)
       frame rate: -f 23.976 [25.000] frc=1 (*)
                   PTS=0.1780, frame_time=41 ms, bitrate=7500 kbps
      audio track: -a 0 [0] -e 48000,16,2 [48000,16,2] -n 0x50 [0x2000] (*)
                   PTS=0.6780, bitrate=192 kbps
                   -D -11 --av_fine_ms -41 (frames & ms) [0] [0]

        0.178 - 0.678 sure looks like -0.500 to me

>  Yet, the time-shifted VOBs do not show the expected time-shifting,
>  neither when playing them with a media player (i made the movies so that

        By media player do you mean software or hardware (settop box)?  
        Software says that -O is working fine.    I could author that out
        to a DVD+RW disc and try it there - but if tcprobe says the offset
        is -0.500 and MPlayer shows the effect I'm fairly certain the Philips
        DVD player will show it also.

>  In fact, as far as i can remember, mplex -O never worked for me. I
>  always thought it was an option that doesn't work :-) only recently i've

        It's always worked for me - there were times I needed to adjust
        the delay with "-O -100" for some broken movies.

        Cheers,
        Steven Schultz


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