Hi,
Thanks, added to my tree and pushed.
Regards,
Hans
On 05/25/2010 12:06 PM, huzai...@redhat.com wrote:
From: Huzaifa Sidhpurwala<huzai...@redhat.com>
move VIDIOCGCHAN to libv4l1
Signed-off-by: Huzaifa Sidhpurwala<huzai...@redhat.com>
---
lib/libv4l1/libv4l1.c | 39 ++++++++++++++++++++++++++++++++++++++-
1 files changed, 38 insertions(+), 1 deletions(-)
diff --git a/lib/libv4l1/libv4l1.c b/lib/libv4l1/libv4l1.c
index 9bfddd3..f64025a 100644
--- a/lib/libv4l1/libv4l1.c
+++ b/lib/libv4l1/libv4l1.c
@@ -624,7 +624,44 @@ int v4l1_ioctl(int fd, unsigned long int request, ...)
if ((devices[index].flags& V4L1_SUPPORTS_ENUMINPUT)&&
(devices[index].flags& V4L1_SUPPORTS_ENUMSTD))
{
- result = SYS_IOCTL(fd, request, arg);
+
+ v4l2_std_id sid;
+
+ input2.index = chan->channel;
+ result = SYS_IOCTL(fd, VIDIOC_ENUMINPUT,&input2);
+ if (result< 0)
+ break;
+
+ chan->channel = input2.index;
+ memcpy(chan->name, input2.name,
+ min(sizeof(chan->name), sizeof(input2.name)));
+
+ chan->name[sizeof(chan->name) - 1] = 0;
+ chan->tuners =
+ (input2.type == V4L2_INPUT_TYPE_TUNER) ? 1 : 0;
+
+ chan->flags = (chan->tuners) ? VIDEO_VC_TUNER : 0;
+ switch (input2.type) {
+ case V4L2_INPUT_TYPE_TUNER:
+ chan->type = VIDEO_TYPE_TV;
+ break;
+ default:
+ case V4L2_INPUT_TYPE_CAMERA:
+ chan->type = VIDEO_TYPE_CAMERA;
+ break;
+ }
+ chan->norm = 0;
+ if (SYS_IOCTL(fd, VIDIOC_G_STD,&sid) == 0) {
+ if (sid& V4L2_STD_PAL)
+ chan->norm = VIDEO_MODE_PAL;
+ if (sid& V4L2_STD_NTSC)
+ chan->norm = VIDEO_MODE_NTSC;
+ if (sid& V4L2_STD_SECAM)
+ chan->norm = VIDEO_MODE_SECAM;
+ if (sid == V4L2_STD_ALL)
+ chan->norm = VIDEO_MODE_AUTO;
+ }
+
break;
}
--
To unsubscribe from this list: send the line "unsubscribe linux-media" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
