While working on another patch I noticed a flaw I think is preventing VBI capture on saa7146 from working. The v4l2-ioctl code will not allow VIDIOC_(Q|DQ|REQ|QUERY)BUFS ioctls for a given buffer type unless the driver provides a ->vidioc_try_fmt_foo() method for that buffer type. SAA7146 only provides try_fmt methods for video_capture and video_overlay, NOT vbi_capture. Has anyone actually used saa7146 for VBI capture? -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
