| /* |
| * 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 |
| |