Hi,
here is code i used to print width and height from Logitech
Quickcam Pro 5000.
memset(&ccap, 0, sizeof(ccap));
ccap.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
res = ioctl(fd, VIDIOC_CROPCAP, &ccap);
if (res<0) {
perror("VIDIOC_CROPCAP");
}
else
{
printf(" Width=%d\n",ccap.bounds.width);
printf(" Height=%d\n",ccap.bounds.height);
}
and this code returned me
Width=160
Height=120
why it failed to return 640 x 480 ? I have not used v4l2_enumfrmfmt.h .
Regards,
Parag.
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