summaryrefslogtreecommitdiff
path: root/include/media
diff options
context:
space:
mode:
authorDaniel Almeida <daniel.almeida@collabora.com>2023-03-06 16:18:50 +0000
committerMauro Carvalho Chehab <mchehab@kernel.org>2023-06-09 16:13:01 +0100
commit9de30f579980b498606a9c2440b73ae3b670771b (patch)
treecb0e031facf39a89b65b0653cb7355a7b43965b7 /include/media
parent2104793233c2b803107fa39baa9fa149648adce7 (diff)
media: Add AV1 uAPI
This patch adds the AOMedia Video 1 (AV1) kernel uAPI. This design is based on currently available AV1 API implementations and aims to support the development of AV1 stateless video codecs on Linux. Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com> Co-developed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Nicolas Dufresne <nicolas.dufresne@collabora.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/v4l2-ctrls.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/media/v4l2-ctrls.h b/include/media/v4l2-ctrls.h
index 7788eeb3e2bb..59679a42b3e7 100644
--- a/include/media/v4l2-ctrls.h
+++ b/include/media/v4l2-ctrls.h
@@ -52,6 +52,10 @@ struct video_device;
* @p_hdr10_cll: Pointer to an HDR10 Content Light Level structure.
* @p_hdr10_mastering: Pointer to an HDR10 Mastering Display structure.
* @p_area: Pointer to an area.
+ * @p_av1_sequence: Pointer to an AV1 sequence structure.
+ * @p_av1_tile_group_entry: Pointer to an AV1 tile group entry structure.
+ * @p_av1_frame: Pointer to an AV1 frame structure.
+ * @p_av1_film_grain: Pointer to an AV1 film grain structure.
* @p: Pointer to a compound value.
* @p_const: Pointer to a constant compound value.
*/
@@ -81,6 +85,10 @@ union v4l2_ctrl_ptr {
struct v4l2_ctrl_hdr10_cll_info *p_hdr10_cll;
struct v4l2_ctrl_hdr10_mastering_display *p_hdr10_mastering;
struct v4l2_area *p_area;
+ struct v4l2_ctrl_av1_sequence *p_av1_sequence;
+ struct v4l2_ctrl_av1_tile_group_entry *p_av1_tile_group_entry;
+ struct v4l2_ctrl_av1_frame *p_av1_frame;
+ struct v4l2_ctrl_av1_film_grain *p_av1_film_grain;
void *p;
const void *p_const;
};