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Rev	Author	Line No.	Line
3769	Serge	1	/*
		2	* Copyright © 2010 Intel Corporation
		3	*
		4	* Permission is hereby granted, free of charge, to any person obtaining a
		5	* copy of this software and associated documentation files (the
		6	* "Software"), to deal in the Software without restriction, including
		7	* without limitation the rights to use, copy, modify, merge, publish,
		8	* distribute, sub license, and/or sell copies of the Software, and to
		9	* permit persons to whom the Software is furnished to do so, subject to
		10	* the following conditions:
		11	*
		12	* The above copyright notice and this permission notice (including the
		13	* next paragraph) shall be included in all copies or substantial portions
		14	* of the Software.
		15	*
		16	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
		17	* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
		18	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
		19	* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
		20	* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
		21	* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
		22	* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
		23	*
		24	* Authors:
		25	* Zhou Chang
		26	*
		27	*/
		28
		29	#ifndef _GEN6_MFC_H_
		30	#define _GEN6_MFC_H_
		31
		32	#include
		33	#include
		34	#include
		35	#include
		36
		37	struct encode_state;
		38
		39	#define MAX_MFC_REFERENCE_SURFACES 16
		40	#define NUM_MFC_DMV_BUFFERS 34
		41
		42	struct gen6_mfc_context
		43	{
		44	struct {
		45	unsigned int width;
		46	unsigned int height;
		47	unsigned int w_pitch;
		48	unsigned int h_pitch;
		49	} surface_state;
		50
		51
		52	//MFX_PIPE_BUF_ADDR_STATE
		53	struct {
		54	dri_bo *bo;
		55	} post_deblocking_output; //OUTPUT: reconstructed picture
		56
		57	struct {
		58	dri_bo *bo;
		59	} pre_deblocking_output; //OUTPUT: reconstructed picture with deblocked
		60
		61	struct {
		62	dri_bo *bo;
		63	} uncompressed_picture_source; //INPUT: original compressed image
		64
		65	struct {
		66	dri_bo *bo;
		67	} intra_row_store_scratch_buffer; //INTERNAL:
		68
		69	struct {
		70	dri_bo *bo;
		71	} deblocking_filter_row_store_scratch_buffer; //INTERNAL:
		72
		73	struct {
		74	dri_bo *bo;
		75	} reference_surfaces[MAX_MFC_REFERENCE_SURFACES]; //INTERNAL: refrence surfaces
		76
		77	//MFX_IND_OBJ_BASE_ADDR_STATE
		78	struct{
		79	dri_bo *bo;
		80	} mfc_indirect_mv_object; //INPUT: the blocks' mv info
		81
		82	struct {
		83	dri_bo *bo;
		84	int offset;
		85	} mfc_indirect_pak_bse_object; //OUTPUT: the compressed bitstream
		86
		87	//MFX_BSP_BUF_BASE_ADDR_STATE
		88	struct {
		89	dri_bo *bo;
		90	}bsd_mpc_row_store_scratch_buffer; //INTERNAL:
		91
		92	//MFX_AVC_DIRECTMODE_STATE
		93	struct {
		94	dri_bo *bo;
		95	}direct_mv_buffers[NUM_MFC_DMV_BUFFERS]; //INTERNAL: 0-31 as input,32 and 33 as output
		96	};
		97
		98	VAStatus
		99	gen6_mfc_pipeline(VADriverContextP ctx,
		100	VAProfile profile,
		101	struct encode_state *encode_state,
		102	struct gen6_encoder_context *gen6_encoder_context);
		103	Bool gen6_mfc_context_init(VADriverContextP ctx, struct gen6_mfc_context *mfc_context);
		104	Bool gen6_mfc_context_destroy(struct gen6_mfc_context *mfc_context);
		105
		106	VAStatus
		107	gen75_mfc_pipeline(VADriverContextP ctx,
		108	VAProfile profile,
		109	struct encode_state *encode_state,
		110	struct gen6_encoder_context *gen6_encoder_context);
		111	Bool gen75_mfc_context_init(VADriverContextP ctx, struct gen6_mfc_context *mfc_context);
		112	Bool gen75_mfc_context_destroy(struct gen6_mfc_context *mfc_context);
		113
		114	#endif /* _GEN6_MFC_BCS_H_ */

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(root)/drivers/video/i965/gen6_mfc.h – Rev 3769