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authorHans Verkuil <hans.verkuil@cisco.com>2012-09-05 08:56:55 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2012-10-01 17:13:59 -0300
commitf659f0e7a66245295e1930ad21dfabf80c1403bf (patch)
tree752dd5316d29ba88a151216d323e11ec16384a36 /drivers/media/pci
parent1a806401656129e5fed10da24973e59e9f1d2e88 (diff)
[media] ivtv: fix v4l2-compliance error: inconsistent std reporting
The tuner input has a different standard mask than a S-Video or Composite input. Changing the standard should change tvnorms as well for all device nodes. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci')
-rw-r--r--drivers/media/pci/ivtv/ivtv-ioctl.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-ioctl.c b/drivers/media/pci/ivtv/ivtv-ioctl.c
index 0b0250a7583f..e5ce970266f3 100644
--- a/drivers/media/pci/ivtv/ivtv-ioctl.c
+++ b/drivers/media/pci/ivtv/ivtv-ioctl.c
@@ -987,6 +987,8 @@ static int ivtv_g_input(struct file *file, void *fh, unsigned int *i)
int ivtv_s_input(struct file *file, void *fh, unsigned int inp)
{
struct ivtv *itv = fh2id(fh)->itv;
+ v4l2_std_id std;
+ int i;
if (inp < 0 || inp >= itv->nof_inputs)
return -EINVAL;
@@ -1008,6 +1010,13 @@ int ivtv_s_input(struct file *file, void *fh, unsigned int inp)
input type. */
itv->audio_input = itv->card->video_inputs[inp].audio_index;
+ if (itv->card->video_inputs[inp].video_type == IVTV_CARD_INPUT_VID_TUNER)
+ std = itv->tuner_std;
+ else
+ std = V4L2_STD_ALL;
+ for (i = 0; i <= IVTV_ENC_STREAM_TYPE_VBI; i++)
+ itv->streams[i].vdev->tvnorms = std;
+
/* prevent others from messing with the streams until
we're finished changing inputs. */
ivtv_mute(itv);