View Full Version : Buffering video of certain interval before writing into AVI?

December 21, 2004, 10:58:38
I am new to MotiVision. I am evaluating this SDK and not sure whether it can buffer a certain length of video before writing into an AVI file. My intension is to keep a few seconds of video into a buffer and when the capturing starts, the buffered portion is written into an avi file followed by the video stream from the live camera.


Marc Cymontkowski
December 23, 2004, 09:09:12

It is not yet possible to record the buffered video and the following live video in one go.

Our MV Block Recording filter is able to buffer a few seconds of video. It buffers a few seconds before and after a trigger event. When it finished to record the range, it writes the data to its recording output pin.

An example would be to configure the filter to save 6 seconds of video beginning 3 seconds before the trigger and ending 3 seconds after the trigger.

Best Regards,

Marc Cymontkowski