forked from KolibriOS/kolibrios
75 lines
2.7 KiB
C
75 lines
2.7 KiB
C
/*
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* Copyright © 2010 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors:
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* Zhou chang <chang.zhou@intel.com>
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*
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*/
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#ifndef _I965_ENCODER_H_
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#define _I965_ENCODER_H_
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#include <drm.h>
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#include <i915_drm.h>
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#include <intel_bufmgr.h>
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#include "i965_structs.h"
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#include "i965_drv_video.h"
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struct intel_encoder_context
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{
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struct hw_context base;
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int codec;
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VASurfaceID input_yuv_surface;
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int is_tmp_id;
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unsigned int rate_control_mode;
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unsigned int quality_level;
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unsigned int quality_range;
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void *vme_context;
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void *mfc_context;
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void (*vme_context_destroy)(void *vme_context);
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VAStatus (*vme_pipeline)(VADriverContextP ctx,
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VAProfile profile,
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struct encode_state *encode_state,
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struct intel_encoder_context *encoder_context);
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void (*mfc_context_destroy)(void *mfc_context);
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VAStatus (*mfc_pipeline)(VADriverContextP ctx,
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VAProfile profile,
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struct encode_state *encode_state,
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struct intel_encoder_context *encoder_context);
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void (*mfc_brc_prepare)(struct encode_state *encode_state,
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struct intel_encoder_context *encoder_context);
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};
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extern struct hw_context *
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gen75_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config);
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extern struct hw_context *
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gen8_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config);
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extern struct hw_context *
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gen9_enc_hw_context_init(VADriverContextP ctx, struct object_config *obj_config);
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#endif /* _I965_ENCODER_H_ */
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