forked from KolibriOS/kolibrios
97 lines
2.7 KiB
C
97 lines
2.7 KiB
C
/*
|
|
* Copyright © 2009 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>
|
|
* Zou Nan hai <nanhai.zou@intel.com>
|
|
*
|
|
*/
|
|
|
|
#ifndef _I965_MEDIA_H_
|
|
#define _I965_MEDIA_H_
|
|
|
|
#include <xf86drm.h>
|
|
#include <drm.h>
|
|
#include <i915_drm.h>
|
|
#include <intel_bufmgr.h>
|
|
|
|
#include "i965_structs.h"
|
|
|
|
#define MAX_INTERFACE_DESC 16
|
|
#define MAX_MEDIA_SURFACES 34
|
|
|
|
struct decode_state;
|
|
|
|
struct i965_media_context
|
|
{
|
|
struct hw_context base;
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
} surface_state[MAX_MEDIA_SURFACES];
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
} binding_table;
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
} idrt; /* interface descriptor remap table */
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
int enabled;
|
|
} extended_state;
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
} vfe_state;
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
} curbe;
|
|
|
|
struct {
|
|
dri_bo *bo;
|
|
unsigned long offset;
|
|
} indirect_object;
|
|
|
|
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;
|
|
|
|
void *private_context;
|
|
void (*media_states_setup)(VADriverContextP ctx, struct decode_state *decode_state, struct i965_media_context *media_context);
|
|
void (*media_objects)(VADriverContextP ctx, struct decode_state *decode_state, struct i965_media_context *media_context);
|
|
void (*free_private_context)(void **data);
|
|
};
|
|
|
|
#endif /* _I965_MEDIA_H_ */
|