msm: vidc: Add control to configure latency hint

The control would hint the video driver to prepare
for latency mode during the video session.

CRs-Fixed: 2681306
Change-Id: Ied0307ff66b755005dcd4fe05189d7e864be208e
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
This commit is contained in:
Vikash Garodia 2020-05-08 02:58:56 +05:30
commit 8e325f5302

View file

@ -252,6 +252,9 @@ enum v4l2_mpeg_vidc_video_roi_type {
V4L2_CID_MPEG_VIDC_VIDEO_ROI_TYPE_2BIT = 1,
V4L2_CID_MPEG_VIDC_VIDEO_ROI_TYPE_2BYTE = 2,
};
#define V4L2_CID_MPEG_VIDC_VIDEO_LOWLATENCY_HINT \
(V4L2_CID_MPEG_MSM_VIDC_BASE + 133)
#define V4L2_CID_MPEG_VIDC_VIDEO_UNKNOWN \
(V4L2_CID_MPEG_MSM_VIDC_BASE + 0xFFF)
/* vendor controls end */