Commit 269b4dd3 authored by John Cox's avatar John Cox Committed by Mauro Carvalho Chehab
Browse files

media: hevc: Add sps_max_sub_layers_minus1 to v4l2_ctrl_hevc_sps 



sps_max_sub_layers_minus1 is needed if the driver wishes to determine
whether or not a frame might be used for reference.

Signed-off-by: default avatarJohn Cox <jc@kynesim.co.uk>
Reviewed-by: default avatarBenjamin Gaignard <benjamin.gaignard@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent c9cbf021

Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst

+3 −0
Original line number Diff line number Diff line
@@ -2707,6 +2707,9 @@ enum v4l2_mpeg_video_hevc_size_of_length_field - 
    * - __u8

      - ``chroma_format_idc``

      -

    * - __u8

      - ``sps_max_sub_layers_minus1``

      -

    * - __u64

      - ``flags``

      - See :ref:`Sequence Parameter Set Flags <hevc_sps_flags>`

include/media/hevc-ctrls.h

+1 −2
Original line number Diff line number Diff line
@@ -75,8 +75,7 @@ struct v4l2_ctrl_hevc_sps { 
	__u8	num_short_term_ref_pic_sets;

	__u8	num_long_term_ref_pics_sps;

	__u8	chroma_format_idc;



	__u8	padding;

	__u8	sps_max_sub_layers_minus1;



	__u64	flags;

};