mirror of
https://gitlab.freedesktop.org/wayland/weston.git
synced 2025-12-20 04:40:07 +01:00
c8f71ff503
Which is the correct place for them.
Currently they cause warnings like:
```
/usr/include/libdrm/drm_fourcc.h:389:9: warning: ‘DRM_FORMAT_S010’ redefined
```
with libdrm >= 2.4.125.
Fixes: 3dce9e8c2 (pixel-formats: Add Sx1x software decoder formats)
Signed-off-by: Robert Mader <robert.mader@collabora.com>
124 lines
4.8 KiB
C
124 lines
4.8 KiB
C
/*
|
|
* Copyright © 2012 Intel Corporation
|
|
* Copyright © 2015,2019 Collabora, Ltd.
|
|
* Copyright © 2016 NVIDIA Corporation
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice (including the
|
|
* next paragraph) shall be included in all copies or substantial
|
|
* portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
|
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
|
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
|
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
|
* SOFTWARE.
|
|
*/
|
|
|
|
#ifndef WESTON_DRM_FOURCC_H
|
|
#define WESTON_DRM_FOURCC_H
|
|
|
|
#include <drm_fourcc.h>
|
|
|
|
/* The kernel header drm_fourcc.h defines the DRM formats below. We duplicate
|
|
* some of the definitions here so that building Weston won't require
|
|
* bleeding-edge kernel headers.
|
|
*/
|
|
#ifndef DRM_FORMAT_XYUV8888
|
|
#define DRM_FORMAT_XYUV8888 fourcc_code('X', 'Y', 'U', 'V') /* [31:0] X:Y:Cb:Cr 8:8:8:8 little endian */
|
|
#endif
|
|
|
|
#ifndef DRM_FORMAT_XBGR16161616
|
|
#define DRM_FORMAT_XBGR16161616 fourcc_code('X', 'B', '4', '8') /* [63:0] x:B:G:R 16:16:16:16 little endian */
|
|
#endif
|
|
|
|
#ifndef DRM_FORMAT_ABGR16161616
|
|
#define DRM_FORMAT_ABGR16161616 fourcc_code('A', 'B', '4', '8') /* [63:0] A:B:G:R 16:16:16:16 little endian */
|
|
#endif
|
|
|
|
/*
|
|
* 2 plane YCbCr
|
|
* index 0 = Y plane, [39:0] Y3:Y2:Y1:Y0 little endian
|
|
* index 1 = Cr:Cb plane, [39:0] Cr1:Cb1:Cr0:Cb0 little endian
|
|
*/
|
|
#ifndef DRM_FORMAT_NV15
|
|
#define DRM_FORMAT_NV15 fourcc_code('N', 'V', '1', '5') /* 2x2 subsampled Cr:Cb plane */
|
|
#endif
|
|
|
|
#ifndef DRM_FORMAT_NV20
|
|
#define DRM_FORMAT_NV20 fourcc_code('N', 'V', '2', '0') /* 2x1 subsampled Cr:Cb plane */
|
|
#endif
|
|
|
|
#ifndef DRM_FORMAT_NV30
|
|
#define DRM_FORMAT_NV30 fourcc_code('N', 'V', '3', '0') /* non-subsampled Cr:Cb plane */
|
|
#endif
|
|
|
|
#ifndef DRM_FORMAT_P030
|
|
#define DRM_FORMAT_P030 fourcc_code('P', '0', '3', '0') /* 2x2 subsampled Cr:Cb plane 10 bits per channel packed */
|
|
#endif
|
|
|
|
/*
|
|
* 3 plane YCbCr LSB aligned
|
|
* In order to use these formats in a similar fashion to MSB aligned ones
|
|
* implementation can multiply the values by 2^6=64. For that reason the padding
|
|
* must only contain zeros.
|
|
* index 0 = Y plane, [15:0] z:Y [6:10] little endian
|
|
* index 1 = Cr plane, [15:0] z:Cr [6:10] little endian
|
|
* index 2 = Cb plane, [15:0] z:Cb [6:10] little endian
|
|
*/
|
|
#ifndef DRM_FORMAT_S010
|
|
#define DRM_FORMAT_S010 fourcc_code('S', '0', '1', '0') /* 2x2 subsampled Cb (1) and Cr (2) planes 10 bits per channel */
|
|
#endif
|
|
#ifndef DRM_FORMAT_S210
|
|
#define DRM_FORMAT_S210 fourcc_code('S', '2', '1', '0') /* 2x1 subsampled Cb (1) and Cr (2) planes 10 bits per channel */
|
|
#endif
|
|
#ifndef DRM_FORMAT_S410
|
|
#define DRM_FORMAT_S410 fourcc_code('S', '4', '1', '0') /* non-subsampled Cb (1) and Cr (2) planes 10 bits per channel */
|
|
#endif
|
|
|
|
/*
|
|
* 3 plane YCbCr LSB aligned
|
|
* In order to use these formats in a similar fashion to MSB aligned ones
|
|
* implementation can multiply the values by 2^4=16. For that reason the padding
|
|
* must only contain zeros.
|
|
* index 0 = Y plane, [15:0] z:Y [4:12] little endian
|
|
* index 1 = Cr plane, [15:0] z:Cr [4:12] little endian
|
|
* index 2 = Cb plane, [15:0] z:Cb [4:12] little endian
|
|
*/
|
|
#ifndef DRM_FORMAT_S012
|
|
#define DRM_FORMAT_S012 fourcc_code('S', '0', '1', '2') /* 2x2 subsampled Cb (1) and Cr (2) planes 12 bits per channel */
|
|
#endif
|
|
#ifndef DRM_FORMAT_S212
|
|
#define DRM_FORMAT_S212 fourcc_code('S', '2', '1', '2') /* 2x1 subsampled Cb (1) and Cr (2) planes 12 bits per channel */
|
|
#endif
|
|
#ifndef DRM_FORMAT_S412
|
|
#define DRM_FORMAT_S412 fourcc_code('S', '4', '1', '2') /* non-subsampled Cb (1) and Cr (2) planes 12 bits per channel */
|
|
#endif
|
|
|
|
/*
|
|
* 3 plane YCbCr
|
|
* index 0 = Y plane, [15:0] Y little endian
|
|
* index 1 = Cr plane, [15:0] Cr little endian
|
|
* index 2 = Cb plane, [15:0] Cb little endian
|
|
*/
|
|
#ifndef DRM_FORMAT_S016
|
|
#define DRM_FORMAT_S016 fourcc_code('S', '0', '1', '6') /* 2x2 subsampled Cb (1) and Cr (2) planes 16 bits per channel */
|
|
#endif
|
|
#ifndef DRM_FORMAT_S216
|
|
#define DRM_FORMAT_S216 fourcc_code('S', '2', '1', '6') /* 2x1 subsampled Cb (1) and Cr (2) planes 16 bits per channel */
|
|
#endif
|
|
#ifndef DRM_FORMAT_S416
|
|
#define DRM_FORMAT_S416 fourcc_code('S', '4', '1', '6') /* non-subsampled Cb (1) and Cr (2) planes 16 bits per channel */
|
|
#endif
|
|
|
|
#endif
|