Hi Arun,
On 06/10/2013 03:23 PM, Arun Kumar K wrote:
> diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c
> b/drivers/media/v4l2-core/v4l2-ctrls.c
> index fccd08b..2cf17d4 100644
> --- a/drivers/media/v4l2-core/v4l2-ctrls.c
> +++ b/drivers/media/v4l2-core/v4l2-ctrls.c
> @@ -456,6 +456,23 @@ const char * const *v4l2_ctrl_get_menu(u32 id)
> "RGB full range (0-255)",
> NULL,
> };
> + static const char * const vpx_num_partitions[] = {
> + "1 partition",
> + "2 partitions",
> + "4 partitions",
> + "8 partitions",
> + NULL,
> + };
> + static const char * const vpx_num_ref_frames[] = {
> + "1 reference frame",
> + "2 reference frame",
> + NULL,
> + };
Have you considered using V4L2_CTRL_TYPE_INTEGER_MENU control type for this ?
One example is V4L2_CID_ISO_SENSITIVITY control.
> +/* VPX streams, specific to multiplexed streams */
> +#define V4L2_CID_VPX_NUM_PARTITIONS (V4L2_CID_VPX_BASE+0)
> +enum v4l2_vp8_num_partitions {
> + V4L2_VPX_1_PARTITION = 0,
> + V4L2_VPX_2_PARTITIONS = (1 << 1),
> + V4L2_VPX_4_PARTITIONS = (1 << 2),
> + V4L2_VPX_8_PARTITIONS = (1 << 3),
> +};
I think we could still have such standard value definitions if needed,
but rather in form of:
#define V4L2_VPX_1_PARTITION 1
#define V4L2_VPX_2_PARTITIONS 2
#define V4L2_VPX_4_PARTITIONS 4
#define V4L2_VPX_8_PARTITIONS 8
> +#define V4L2_CID_VPX_IMD_DISABLE_4X4 (V4L2_CID_VPX_BASE+1)
> +#define V4L2_CID_VPX_NUM_REF_FRAMES (V4L2_CID_VPX_BASE+2)
> +enum v4l2_vp8_num_ref_frames {
> + V4L2_VPX_1_REF_FRAME = 0,
> + V4L2_VPX_2_REF_FRAME = 1,
> +};
Regards,
Sylwester
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