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starting and stopping a ASF Writer
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Dave
Nov 13, 2009, 12:57:13 PM11/13/09
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Hi,
I need to display live video from a video capture device and then be
able to selectively (at the push of a button) record sections of video
(to .wmv format files). I've created a graph which uses an 'Infinite
Tee' to split the video to a renderer and also to an instance of 'WM
ASF Writer'. This works OK.. However, having done this I can't work
out how to stop and start the ASF Writer without stopping the whole
graph. Is it possible for me to stop and start the ASF Writer so that
I can record video sections whilst the live video is shown continually
by the renderer?.
I need to display live video from a video capture device and then be
able to selectively (at the push of a button) record sections of video
(to .wmv format files). I've created a graph which uses an 'Infinite
Tee' to split the video to a renderer and also to an instance of 'WM
ASF Writer'. This works OK.. However, having done this I can't work
out how to stop and start the ASF Writer without stopping the whole
graph. Is it possible for me to stop and start the ASF Writer so that
I can record video sections whilst the live video is shown continually
by the renderer?.
Thanks for any help in advance,
Dave
Tsviatko Jongov
Dec 14, 2009, 4:51:25 PM12/14/09
to
Hi,
You can change the ASF Writer Filter sinks, while the graph is
running. I guess it is be possible to remove all sinks.
Also, it is possible to use two separate graphs.
Regards,
Tsviatko Jongov
http://tsviatko.jongov.com
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