Transcode Streaming - video audio delay

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flashpixx
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Joined: 19 Jan 2010 16:42

Transcode Streaming - video audio delay

Postby flashpixx » 19 Jan 2010 17:28

Hi,

I'm running vlc, version 1.0.4, (streaming server) under my Gentoo (Dual Xeon, 16GB Ram) to stream a television program via VOD.
My use-flags for emerging are:
httpd ncurses optimisememory libv4l2 v4l v4l2 vlm rtsp stream pvr realrtsp sout shout mp3 mpeg libmpeg2 x264 live555 avahi

I had configured my streams like
new prog1 vod enabled
setup prog1 output #transcode{vcodec=h264,vb=768,scale=1,acodec=mpga,ab=128,channels=2}
setup prog1 input pvr://
setup prog1 option pvr-device=/dev/video0
setup prog1 option pvr-channel=0
setup prog1 option pvr-frequency=147250

The transcode options are only for quicktime to show the stream on OSX.
If I watch one program (same at the others), the audio and video running out of sync around some second, neither on vlc or quicktime.
I have tried to set up the bitrate for video and audio lower but it don't work. The stream on /dev/video0 are synchronized perfectly.
The network client (only one) are connect to the server via gigabit network.

Can anyone help me to solve my problem with the delay?

Thanks
Phil

Time-off
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Joined: 18 Jan 2010 15:38

Re: Transcode Streaming - video audio delay

Postby Time-off » 12 Feb 2010 15:09

Problem like this
On Ubuntu 9.04 Server
For now - not solved for me. o(
Any ideas?
Tim


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