Is the issue a performance issue. I calculate 640x480 at 120 fps in YUV
format to be almost 75 MBytes/sec of data. What is the cpu load at lower
frame rates. Is this data going over some bus?
The answer to your question might be, use faster hardware?
- Jan
I have developed a stream class mini driver, which talks to bus drivers for
getting video data. In this case, I have a specific need in which I need to
achieve upto 120 frames/second in 640x480 display mode. Till now, I am
unable to do so. I am able to achieve around 120 frames/second ONLY in
160x120 video mode. As the frame size increase, the frame rate decreases
drastically.Can anyone let me know how to achieve higher frame rate (120 frames/sec) in
640x480 video mode?
You are currently subscribed to ntdev as: $subst(‘Recip.EmailAddr’)
To unsubscribe send a blank email to leave-ntdev-$subst(‘Recip.MemberIDChar’)@lists.osr.com