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/****************************************************************************
*
* The MIT License (MIT)
*
* Copyright (c) 2014 - 2018 Vivante 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 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.
*
*****************************************************************************
*
* The GPL License (GPL)
*
* Copyright (C) 2014 - 2018 Vivante Corporation
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*****************************************************************************
*
* Note: This software is released under dual MIT and GPL licenses. A
* recipient may use this file under the terms of either the MIT license or
* GPL License. If you wish to use only one license not the other, you can
* indicate your decision by deleting one of the above license notices in your
* version of this file.
*
*****************************************************************************/
#ifndef __VIV_METADATA_H__
#define __VIV_METADATA_H__
#ifdef __cplusplus
extern "C" {
#endif
/* Macro to combine four characters into a Character Code. */
#define __FOURCC(a, b, c, d) \
((uint32_t)(a) | ((uint32_t)(b) << 8) | ((uint32_t)(c) << 16) | ((uint32_t)(d) << 24))
#define VIV_VIDMEM_METADATA_MAGIC __FOURCC('v', 'i', 'v', 'm')
/* Compressed format now was defined same as dec400d, should be general. */
typedef enum _VIV_COMPRESS_FMT
{
_VIV_CFMT_ARGB8 = 0,
_VIV_CFMT_XRGB8,
_VIV_CFMT_AYUV,
_VIV_CFMT_UYVY,
_VIV_CFMT_YUY2,
_VIV_CFMT_YUV_ONLY,
_VIV_CFMT_UV_MIX,
_VIV_CFMT_ARGB4,
_VIV_CFMT_XRGB4,
_VIV_CFMT_A1R5G5B5,
_VIV_CFMT_X1R5G5B5,
_VIV_CFMT_R5G6B5,
_VIV_CFMT_Z24S8,
_VIV_CFMT_Z24,
_VIV_CFMT_Z16,
_VIV_CFMT_A2R10G10B10,
_VIV_CFMT_BAYER,
_VIV_CFMT_SIGNED_BAYER,
_VIV_CFMT_VAA16,
_VIV_CFMT_S8,
_VIV_CFMT_MAX,
} _VIV_COMPRESS_FMT;
/* Metadata for cross-device fd share with additional (ts) info. */
typedef struct _VIV_VIDMEM_METADATA
{
uint32_t magic;
int32_t ts_fd;
void * ts_dma_buf;
uint32_t fc_enabled;
uint32_t fc_value;
uint32_t fc_value_upper;
uint32_t compressed;
uint32_t compress_format;
} _VIV_VIDMEM_METADATA;
#ifdef __cplusplus
}
#endif
#endif /* __VIV_METADATA_H__ */
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