| Dafna Hirschfeld | 2495f39 | 2019-03-06 16:13:40 -0500 | [diff] [blame] | 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 |