kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

media: uapi: Add VP9 stateless decoder controls

Browse source 
Add the VP9 stateless decoder controls plus the documentation that goes
with it.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Co-developed-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
Signed-off-by: Adrian Ratiu <adrian.ratiu@collabora.com>
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Co-developed-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Daniel Almeida <daniel.almeida@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Andrzej Pietrasiewicz 2021-11-16 14:38:35 +00:00 • committed by Mauro Carvalho Chehab
parent bb91e46eb0
commit b88dbe38dc
12 changed files with 1103 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
include/uapi/linux/videodev2.h
View file

@ -703,6 +703,7 @@ struct v4l2_pix_format {
#define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */
#define V4L2_PIX_FMT_VP8_FRAME v4l2_fourcc('V', 'P', '8', 'F') /* VP8 parsed frame */
#define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') /* VP9 */
#define V4L2_PIX_FMT_VP9_FRAME v4l2_fourcc('V', 'P', '9', 'F') /* VP9 parsed frame */
#define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') /* HEVC aka H.265 */
#define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') /* Fast Walsh Hadamard Transform (vicodec) */
#define V4L2_PIX_FMT_FWHT_STATELESS v4l2_fourcc('S', 'F', 'W', 'H') /* Stateless FWHT (vicodec) */
@ -1759,6 +1760,8 @@ struct v4l2_ext_control {
struct v4l2_ctrl_mpeg2_sequence __user *p_mpeg2_sequence;
struct v4l2_ctrl_mpeg2_picture __user *p_mpeg2_picture;
struct v4l2_ctrl_mpeg2_quantisation __user *p_mpeg2_quantisation;
struct v4l2_ctrl_vp9_compressed_hdr __user *p_vp9_compressed_hdr_probs;
struct v4l2_ctrl_vp9_frame __user *p_vp9_frame;
void __user *ptr;
};
} __attribute__ ((packed));
@ -1823,6 +1826,9 @@ enum v4l2_ctrl_type {
V4L2_CTRL_TYPE_MPEG2_QUANTISATION = 0x0250,
V4L2_CTRL_TYPE_MPEG2_SEQUENCE = 0x0251,
V4L2_CTRL_TYPE_MPEG2_PICTURE = 0x0252,
V4L2_CTRL_TYPE_VP9_COMPRESSED_HDR = 0x0260,
V4L2_CTRL_TYPE_VP9_FRAME = 0x0261,
};
/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */