Hi,
On Wednesday 12 December 2001 06:35, Li Tan wrote:
> Hi, I am using Philips ToU usb cam in redhat 7.2. After I fixed
> VIDIOCMCAPTURE, I met another problem that VIDIOCSYNC is not working, and
> the error is invalid argument. while(i<0){
>
> i= ioctl(cam,VIDIOCSYNC, &frame);
> if(i < 0 && errno == EINTR) continue;
> if (i < 0) { // it start to capture to
> perror ("VIDIOCSYNC"); // the other buffer.
> exit(-1);
> }
> break;
>
> What's wrong with it, is there any special thing for ToU cam?
No. Please send me your code, and I can have a look at it. It's probably
related to your 'fix' to VIDIOCMCAPTURE.
- Nemosoft
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