libv4l1: Handle devices with overlay capability too

This may need more testing, but with the kernel compatibility gone,
libv4l1 now *must* handle these devices too.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/lib/libv4l1/libv4l1.c b/lib/libv4l1/libv4l1.c
index 3774cda..9eb9684 100644 (file)
--- a/lib/libv4l1/libv4l1.c
+++ b/lib/libv4l1/libv4l1.c
@@ -321,11 +321,6 @@ int v4l1_open(const char *file, int oflag, ...)
        if (SYS_IOCTL(fd, VIDIOC_QUERYCAP, &cap2))
                return fd;
 
-       /* IMPROVEME */
-       /* we only support simple video capture devices which do not do overlay */
-       if ((cap2.capabilities & 0x0F) != V4L2_CAP_VIDEO_CAPTURE)
-               return fd;
-
        /* If no log file was set by the app, see if one was specified through the
           environment */
        if (!v4l1_log_file) {