msm: vidc: Add support for slice delivery mode
Add support to enable slice delivery mode feature. Driver will now be
getting one slice in each buffer. This mode is valid only for h264 and
when slicing is MB based. This will improve the performance in
streaming scenario as client can start streaming each slice instead
of waiting for the entire frame.
Change-Id: Iffc03a951f94a543a905cad4c15ad08b6b5718af
Signed-off-by: Ashray Kulkarni <ashrayk@codeaurora.org>
diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h
index a1d0445..272c990 100644
--- a/include/linux/videodev2.h
+++ b/include/linux/videodev2.h
@@ -1851,6 +1851,8 @@
};
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_GOB \
(V4L2_CID_MPEG_MSM_VIDC_BASE+27)
+#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_DELIVERY_MODE \
+ (V4L2_CID_MPEG_MSM_VIDC_BASE+28)
/* Camera class control IDs */
#define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
#define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)