From: Márton Németh <nm127@xxxxxxxxxxx> Webcams may return -1 and errno=EINVAL when there is no standard which they support. Handle this case in pixfmt-test. Signed-off-by: Márton Németh <nm127@xxxxxxxxxxx> --- diff -r 43878f8dbfb0 v4l2-apps/test/pixfmt-test.c --- a/v4l2-apps/test/pixfmt-test.c Sun Nov 01 07:17:46 2009 -0200 +++ b/v4l2-apps/test/pixfmt-test.c Tue Nov 03 05:10:52 2009 +0100 @@ -1741,8 +1741,10 @@ /* Errors ignored. */ } + /* Webcams may not support any standard at all, see + http://v4l2spec.bytesex.org/spec/x448.htm for details */ if (-1 == xioctl (dev_fd, VIDIOC_G_STD, &std_id)) - errno_exit ("VIDIOC_G_STD"); + std_id = 0; } static void -- 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
