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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_POST_PROCESSING_H__
#define __I965_POST_PROCESSING_H__
#define MAX_PP_SURFACES 32
#define I965_PP_FLAG_DEINTERLACING 1
#define I965_PP_FLAG_AVS 2
enum
{
PP_NULL = 0,
PP_NV12_LOAD_SAVE,
PP_NV12_SCALING,
PP_NV12_AVS,
PP_NV12_DNDI,
};
struct pp_load_save_context
{
int dest_w;
int dest_h;
};
struct pp_scaling_context
{
int dest_w;
int dest_h;
};
struct pp_avs_context
{
int dest_w;
int dest_h;
int src_w;
int src_h;
};
struct pp_dndi_context
{
int dest_w;
int dest_h;
};
struct i965_post_processing_context
{
int current_pp;
struct {
dri_bo *bo;
} curbe;
struct {
dri_bo *ss_bo;
dri_bo *s_bo;
} surfaces[MAX_PP_SURFACES];
struct {
dri_bo *bo;
} binding_table;
struct {
dri_bo *bo;
} idrt;
struct {
dri_bo *bo;
} vfe_state;
struct {
dri_bo *bo;
dri_bo *bo_8x8;
dri_bo *bo_8x8_uv;
} sampler_state_table;
struct {
unsigned int size;
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;
struct {
dri_bo *bo;
} stmm;
union {
struct pp_load_save_context pp_load_save_context;
struct pp_scaling_context pp_scaling_context;
struct pp_avs_context pp_avs_context;
struct pp_dndi_context pp_dndi_context;
} private_context;
int (*pp_x_steps)(void *private_context);
int (*pp_y_steps)(void *private_context);
int (*pp_set_block_parameter)(void *private_context, int x, int y);
};
void
i965_post_processing(VADriverContextP ctx,
VASurfaceID surface,
short srcx,
short srcy,
unsigned short srcw,
unsigned short srch,
short destx,
short desty,
unsigned short destw,
unsigned short desth,
unsigned int pp_index);
void
i965_post_processing_once_init(VADriverContextP ctx);
Bool
i965_post_processing_terminate(VADriverContextP ctx);
#endif /* __I965_POST_PROCESSING_H__ */
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