mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-29 23:53:55 +08:00
2495f39ce1
Add structs and definitions needed to implement stateless decoder for fwht and add I/P-frames QP controls to the public api. Signed-off-by: Dafna Hirschfeld <dafna3@gmail.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
32 lines
680 B
C
32 lines
680 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* These are the FWHT state controls for use with stateless FWHT
|
|
* codec drivers.
|
|
*
|
|
* It turns out that these structs are not stable yet and will undergo
|
|
* more changes. So keep them private until they are stable and ready to
|
|
* become part of the official public API.
|
|
*/
|
|
|
|
#ifndef _FWHT_CTRLS_H_
|
|
#define _FWHT_CTRLS_H_
|
|
|
|
#define V4L2_CTRL_TYPE_FWHT_PARAMS 0x0105
|
|
|
|
#define V4L2_CID_MPEG_VIDEO_FWHT_PARAMS (V4L2_CID_MPEG_BASE + 292)
|
|
|
|
struct v4l2_ctrl_fwht_params {
|
|
__u64 backward_ref_ts;
|
|
__u32 version;
|
|
__u32 width;
|
|
__u32 height;
|
|
__u32 flags;
|
|
__u32 colorspace;
|
|
__u32 xfer_func;
|
|
__u32 ycbcr_enc;
|
|
__u32 quantization;
|
|
};
|
|
|
|
|
|
#endif
|