 Mplayer Audio Sync |
OESF Forums > Distros, Development, and Model Specific Forums > Model Specific Forums > Cxx0 General discussions
 Jan 8 2007, 09:39 AM
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#1
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Group: Members Posts: 12 Joined: 4-January 07 Member No.: 13,693  |
Hello,
I have a C760 running Cacko 1.23. I have encoded a DVD using mencoder and various other retail dvd encoders from pinnacle, Intervideo, and 123 Copy DVD. My problem is that when I play the ripped/encoded dvd file on my desktop the audio and video are synced perfectly, but when I play the video on my Z in mplayer the audio is 2-3 seconds faster than the video. What gives? How are others playing video on their Z? I have also encoded a .mpg file shot with my handycam and it does the same thing. It appears that mplayer has the ability to resync the audio using either the + and - keys or by using a '-delay' switch on startup, but it appears that the mplayer for the Z either doesn't support this or doesn't have the input key mapping file. Does anyone know about this file? ~Rodre |
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Jan 10 2007, 11:47 PM
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#2
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Group: Members Posts: 12 Joined: 4-January 07 Member No.: 13,693 |
I Encoded it using these instructions:
http://www.oesf.org/index.php?title=Mencoder_Encoding Specifically: mencoder dvd://1 -srate 24000 -vop scale=320:240 -o office_space.avi -oac mp3lame -lameopts preset=15:mode=3 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=150 -ofps 15 -sws 2 and it does the same thing. I still have to try and re-encode using CBR. I guess I'll see what happens then. Thanks for your advice, it still really helped me. ~Rodre |
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Jan 23 2007, 11:14 PM
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#3
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Group: Members Posts: 25 Joined: 25-December 06 From: japan Member No.: 13,405 |
QUOTE(Rodre @ Jan 10 2007, 11:47 PM) I Encoded it using these instructions: http://www.oesf.org/index.php?title=Mencoder_Encoding Specifically: mencoder dvd://1 -srate 24000 -vop scale=320:240 -o office_space.avi -oac mp3lame -lameopts preset=15:mode=3 -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=150 -ofps 15 -sws 2 and it does the same thing. I still have to try and re-encode using CBR. I guess I'll see what happens then. Thanks for your advice, it still really helped me. ~Rodre  Rodre, any luck? I've got the exact same issue: audio faster than video (out of sync) issues with my c700. I've been trying a bunch of different encoding options in ffmpeg and mencoder and haven't quite go t it yet. please let me know if you find the magical encoder combination. I'll post if I stumble on the answer. bubox |
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Posts in this topic
Rodre Mplayer Audio Sync Jan 8 2007, 09:39 AM
Serge AFAIK mplayer has troubles with variable bitrate m... Jan 8 2007, 03:05 PM Rodre Hi Serge, thanks for your response.
I tried the ... Jan 8 2007, 05:12 PM
Serge QUOTE(Rodre @ Jan 8 2007, 05:12 PM)I tried th... Jan 8 2007, 10:38 PM Rodre Hi Serge,
It ran but the audio was still faster t... Jan 9 2007, 12:00 AM Serge Well, don't know then, ffmp3 decoder should ha... Jan 10 2007, 02:13 PM Rodre Hi Serge,
Yes the file plays fine on my deskyop u... Jan 10 2007, 07:43 PM Serge Well, now I think everything can have quite a simp... Jan 10 2007, 11:14 PM bubox Rodre,
I've got video playing on my c700 with... Jan 25 2007, 05:26 AM |
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