From: Vaibhav Hiremath <hvaibhav@xxxxxx>
Added ioctl support for query std, set std, enum input,
get input, set input, enum output, get output and set output.
For sensor kind of slave drivers v4l2-int-device.h provides
necessary ioctl support, but the ioctls required to interface
with decoders and encoders are missing. Most of the decoders
and encoders supports multiple inputs and outputs, like
S-Video or Composite.
With these ioctl''s user can select the specific input/output.
Signed-off-by: Brijesh Jadav <brijesh.j@xxxxxx>
Hardik Shah <hardik.shah@xxxxxx>
Manjunath Hadli <mrh@xxxxxx>
R Sivaraj <sivaraj@xxxxxx>
Vaibhav Hiremath <hvaibhav@xxxxxx>
Karicheri Muralidharan <m-karicheri2@xxxxxx>
---
include/media/v4l2-int-device.h | 16 ++++++++++++++++
1 files changed, 16 insertions(+), 0 deletions(-)
diff --git a/include/media/v4l2-int-device.h b/include/media/v4l2-int-device.h
index 9c2df41..d73a11b 100644
--- a/include/media/v4l2-int-device.h
+++ b/include/media/v4l2-int-device.h
@@ -183,6 +183,14 @@ enum v4l2_int_ioctl_num {
vidioc_int_s_crop_num,
vidioc_int_g_parm_num,
vidioc_int_s_parm_num,
+ vidioc_int_querystd_num,
+ vidioc_int_s_std_num,
+ vidioc_int_enum_input_num,
+ vidioc_int_g_input_num,
+ vidioc_int_s_input_num,
+ vidioc_int_enumoutput_num,
+ vidioc_int_g_output_num,
+ vidioc_int_s_output_num,
/*
*
@@ -284,6 +292,14 @@ V4L2_INT_WRAPPER_1(g_crop, struct v4l2_crop, *);
V4L2_INT_WRAPPER_1(s_crop, struct v4l2_crop, *);
V4L2_INT_WRAPPER_1(g_parm, struct v4l2_streamparm, *);
V4L2_INT_WRAPPER_1(s_parm, struct v4l2_streamparm, *);
+V4L2_INT_WRAPPER_1(querystd, v4l2_std_id, *);
+V4L2_INT_WRAPPER_1(s_std, v4l2_std_id, *);
+V4L2_INT_WRAPPER_1(enum_input, struct v4l2_input, *);
+V4L2_INT_WRAPPER_1(g_input, int, *);
+V4L2_INT_WRAPPER_1(s_input, int, );
+V4L2_INT_WRAPPER_1(enumoutput, struct v4l2_output, *);
+V4L2_INT_WRAPPER_1(g_output, int, *);
+V4L2_INT_WRAPPER_1(s_output, int, );
V4L2_INT_WRAPPER_0(dev_init);
V4L2_INT_WRAPPER_0(dev_exit);
--
1.5.6
--
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