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/*
* Copyright © 2010 Intel 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, 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.
*
* Authors:
* Xiang Haihao <haihao.xiang@intel.com>
*
*/
#ifndef __I965_AVC_ILDB_H__
#define __I965_AVC_ILDB_H__
#define SURFACE_EDGE_CONTROL_DATA 0
#define SURFACE_SRC_Y 1
#define SURFACE_SRC_UV 2
#define SURFACE_DEST_Y 3
#define SURFACE_DEST_UV 4
#define NUM_AVC_ILDB_SURFACES 5
#define EDGE_CONTROL_DATA_IN_DWS 16
#define EDGE_CONTROL_DATA_IN_BTYES 64
struct i965_avc_ildb_context {
struct {
dri_bo *bo;
} curbe;
struct {
dri_bo *ss_bo;
dri_bo *s_bo;
unsigned long offset;
int surface_type;
int width;
int height;
int depth;
int pitch;
int format;
int vert_line_stride;
int vert_line_stride_ofs;
int is_target;
} surface[NUM_AVC_ILDB_SURFACES];
struct {
dri_bo *bo;
} binding_table;
struct {
dri_bo *bo;
} idrt;
struct {
dri_bo *bo;
} vfe_state;
struct {
unsigned int vfe_start;
unsigned int cs_start;
unsigned int num_vfe_entries;
unsigned int num_cs_entries;
unsigned int size_vfe_entry;
unsigned int size_cs_entry;
} urb;
int picture_type;
int mbs_per_picture;
};
void i965_avc_ildb(VADriverContextP, struct decode_state *, void *h264_context);
void i965_avc_ildb_decode_init(VADriverContextP, void *h264_context);
Bool i965_avc_ildb_ternimate(struct i965_avc_ildb_context *);
#endif /* __I965_AVC_ILDB_H__ */
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