[rtl] slow frame rate

[Laszlo Sturmann <sturmann@earthlink.net>]

Hi there,

First of all, thanks for everyone who let me know that I had to assign
IRQ11 to ISA in the BIOS to be able to use from an ISA slot. It worked.

Now I have a working ISA frame grabber but the frame rate is rather low
(~7.5 frames/sec). The DMA takes only 32 ms but it takes ~100 ms to put
a frame to the screen in an X window. This seems awfully long.

How could I decrease that 100 ms to 15-20 ms?

Thanks in advance,

Laszlo

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