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/*
* Copyright (c) 2011 Intel Corporation. All Rights Reserved.
*
* 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, sub license, 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 NON-INFRINGEMENT.
* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS 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 _PSB_SURFACE_ATTRIB_H_
#define _PSB_SURFACE_ATTRIB_H_
#include <va/va_tpi.h>
#include "psb_drv_video.h"
#include "psb_surface.h"
/*
* Create surface from virtual address
* flags: 0 indicates cache, PSB_USER_BUFFER_UNCACHED, PSB_USER_BUFFER_WC
*/
VAStatus psb_surface_create_from_ub(
psb_driver_data_p driver_data,
int width, int height, int fourcc, VASurfaceAttributeTPI *graphic_buffers,
psb_surface_p psb_surface, /* out */
void *vaddr,
int fd,
unsigned int flags
);
VAStatus psb_surface_create_for_userptr(
psb_driver_data_p driver_data,
int width, int height,
unsigned size, /* total buffer size need to be allocated */
unsigned int fourcc, /* expected fourcc */
unsigned int luma_stride, /* luma stride, could be width aligned with a special value */
unsigned int chroma_u_stride, /* chroma stride */
unsigned int chroma_v_stride,
unsigned int luma_offset, /* could be 0 */
unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */
unsigned int chroma_v_offset,
psb_surface_p psb_surface /* out */
);
VAStatus psb_surface_create_from_kbuf(
psb_driver_data_p driver_data,
int width, int height,
unsigned size, /* total buffer size need to be allocated */
unsigned int fourcc, /* expected fourcc */
int kbuf_handle, /*kernel handle */
unsigned int luma_stride, /* luma stride, could be width aligned with a special value */
unsigned int chroma_u_stride, /* chroma stride */
unsigned int chroma_v_stride,
unsigned int luma_offset, /* could be 0 */
unsigned int chroma_u_offset, /* UV offset from the beginning of the memory */
unsigned int chroma_v_offset,
psb_surface_p psb_surface /* out */
);
VAStatus psb_surface_create_camera(
psb_driver_data_p driver_data,
int width, int height, int stride, int size,
psb_surface_p psb_surface, /* out */
int is_v4l2,
unsigned int id_or_ofs
);
/* id_or_ofs: it is frame ID or frame offset in camear device memory
* for CI frame: it it always frame offset currently
* for v4l2 buf: it is offset used in V4L2 buffer mmap
* user_ptr: virtual address of user buffer.
*/
VAStatus psb_surface_create_camera_from_ub(
psb_driver_data_p driver_data,
int width, int height, int stride, int size,
psb_surface_p psb_surface, /* out */
int is_v4l2,
unsigned int id_or_ofs,
const unsigned long *user_ptr
);
#ifdef ANDROID
VAStatus psb_DestroySurfaceGralloc(object_surface_p obj_surface);
VAStatus psb_CreateSurfacesFromGralloc(
VADriverContextP ctx,
int width,
int height,
int format,
int num_surfaces,
VASurfaceID *surface_list, /* out */
PsbSurfaceAttributeTPI *attribute_tpi
);
#else
static VAStatus psb_DestroySurfaceGralloc(object_surface_p obj_surface)
{
return VA_STATUS_ERROR_INVALID_PARAMETER;
}
static VAStatus psb_CreateSurfacesFromGralloc(
VADriverContextP ctx,
int width,
int height,
int format,
int num_surfaces,
VASurfaceID *surface_list, /* out */
PsbSurfaceAttributeTPI *attribute_tpi
)
{
return VA_STATUS_ERROR_INVALID_PARAMETER;
}
#endif
VAStatus psb_CreateSurfacesWithAttribute(
VADriverContextP ctx,
int width,
int height,
int format,
int num_surfaces,
VASurfaceID *surface_list, /* out */
VASurfaceAttributeTPI *attribute_tpi
);
#endif
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