[Live-devel] Video and audio completely out of sync
Ross Finlayson
finlayson at live555.com
Thu Feb 19 02:07:10 PST 2009
>I'm using openRTSP to connect to an axis camera and record the video
>and audio to an .mp4 file
>I do this:
>
>openRTSP.exe -4 -y -l -w 640 -h 480 -f 30 -b 100000 -d 10
>rtsp://<http://192.168.10.56/mpeg4/media.amp>192.168.10.56/mpeg4/media.amp >
>a.mp4
Are you *sure* that the video's frame rate is 30 frames-per-second.
You can't just guess this if you want to get an output file that
plays properly; you need to specify the correct frame rate.
--
Ross Finlayson
Live Networks, Inc.
http://www.live555.com/
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