Displaying real-time video in cocoa app
Displaying real-time video in cocoa app
- Subject: Displaying real-time video in cocoa app
- From: Juan Pablo Pertierra <email@hidden>
- Date: Sat, 9 Apr 2005 14:56:19 -0500
Hello,
I have a cocoa application which already displays pre-recorded video
using quicktime. I would also like to have it be able to display
real-time video in a box in the main application window. Basically I
already have application code that receives the video data in real
time, and I have RGB values for it. I would like to have, say, a frame
buffer such that I just update the data to the buffer and call a
refresh function. If I need to skip some frames that's fine, i just
need some sort of real-time feedback. I think this sounds like Quartz,
but i'm not sure, if anyone can guide me in the right direction i'd
appreciate it. I'm pretty sure quicktime is not designed to do this in
real-time?
Thanks,
Juan
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