include/media/fwht-ctrls.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * These are the FWHT state controls for use with stateless FWHT
   4  * codec drivers.
   5  *
   6  * It turns out that these structs are not stable yet and will undergo
   7  * more changes. So keep them private until they are stable and ready to
   8  * become part of the official public API.
   9  */
  10
  11 #ifndef _FWHT_CTRLS_H_
  12 #define _FWHT_CTRLS_H_
  13
  14 #define V4L2_CTRL_TYPE_FWHT_PARAMS 0x0105
  15
  16 #define V4L2_CID_MPEG_VIDEO_FWHT_PARAMS (V4L2_CID_MPEG_BASE + 292)
  17
  18 struct v4l2_ctrl_fwht_params {
  19         __u64 backward_ref_ts;
  20         __u32 version;
  21         __u32 width;
  22         __u32 height;
  23         __u32 flags;
  24         __u32 colorspace;
  25         __u32 xfer_func;
  26         __u32 ycbcr_enc;
  27         __u32 quantization;
  28 };
  29
  30
  31 #endif