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samgigliotti
January 25, 2006, 22:09:20
Hi -

I am considering using the merge filter to combine two video files. The idea is that we will encode a 720x480 video, and the corresponding 720x6 VBI as separate files, then merge them together on output. The VBI would be encoded uncompressed so that CC and VITC is unaltered.

Anyway, my question is will the merge filter honor the timestamps of the samples such that the two files will play back in sync?

Thanks.

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Sam Gigliotti

Marc Cymontkowski
January 26, 2006, 07:53:18
Hi Sam,

MV Merge Frames doesn't take time stamps into account. You may try to place MV Camera Syncronisation before MV Merge Frames.


Best Regards,

Marc Cymontkowski

samgigliotti
January 26, 2006, 15:11:36
OK, I'll give that a try. Thanks for the quick reply.
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Sam

samgigliotti
January 27, 2006, 14:58:18
Hi again -

It appears that the merge filter requires both frames to be the same size. Is there a way to merge a 720x16 (the VBI) with a 720x480 (video) frame?

Thanks.
--
Sam

Marc Cymontkowski
January 27, 2006, 16:20:32
Sam,

you're right, i absolutely missed that point the first time. I guess we'd need to adapt the filter in order to meet your needs. I will find out what it would take to do that.


Best Regards,

Marc

Marc Cymontkowski
January 30, 2006, 13:57:27
Hi Sam,

We updated the merger filter in order to meet requirements like yours. Please send an eMail to support@montivision.com to get an update.


Best Regards,

Marc