From 869ba3c8bba7aa1f0d33bf1979c8b81c2bfe2c93 Mon Sep 17 00:00:00 2001 From: Benjamin Gaignard Date: Fri, 8 Jul 2022 17:21:48 +0100 Subject: media: uapi: HEVC: Define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS as a dynamic array Make explicit that V4L2_CID_STATELESS_HEVC_SLICE_PARAMS control is a dynamic array control type. Some drivers may be able to receive multiple slices in one control to improve decoding performance. Signed-off-by: Benjamin Gaignard Reviewed-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- include/media/hevc-ctrls.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/media') diff --git a/include/media/hevc-ctrls.h b/include/media/hevc-ctrls.h index 57053cfa099b..341fc795d550 100644 --- a/include/media/hevc-ctrls.h +++ b/include/media/hevc-ctrls.h @@ -314,6 +314,9 @@ struct v4l2_hevc_pred_weight_table { /** * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters * + * This control is a dynamically sized 1-dimensional array, + * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it. + * * @bit_size: size (in bits) of the current slice data * @data_bit_offset: offset (in bits) to the video data in the current slice data * @nal_unit_type: specifies the coding type of the slice (B, P or I) -- cgit v1.2.3