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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:
* Zhou chang <chang.zhou@intel.com>
*
*/
#ifndef _I965_ENCODER_H_
#define _I965_ENCODER_H_
#include <drm.h>
#include <i915_drm.h>
#include <intel_bufmgr.h>
#include "i965_structs.h"
#include "i965_drv_video.h"
struct intel_encoder_context
{
struct hw_context base;
int codec;
VASurfaceID input_yuv_surface;
int is_tmp_id;
unsigned int rate_control_mode;
unsigned int quality_level;
unsigned int quality_range;
void *vme_context;
void *mfc_context;
void (*vme_context_destroy)(void *vme_context);
VAStatus (*vme_pipeline)(VADriverContextP ctx,
VAProfile profile,
struct encode_state *encode_state,
struct intel_encoder_context *encoder_context);
void (*mfc_context_destroy)(void *mfc_context);
VAStatus (*mfc_pipeline)(VADriverContextP ctx,
VAProfile profile,
struct encode_state *encode_state,
struct intel_encoder_context *encoder_context);
void (*mfc_brc_prepare)(struct encode_state *encode_state,
struct intel_encoder_context *encoder_context);
VAStatus (*get_status)(VADriverContextP ctx,
struct intel_encoder_context *encoder_context,
struct i965_coded_buffer_segment *coded_buffer_segment);
};
extern struct hw_context *
gen75_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config);
extern struct hw_context *
gen8_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config);
extern struct hw_context *
gen9_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config);
#endif /* _I965_ENCODER_H_ */
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