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/******************************************************************************
*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
/**
*******************************************************************************
* @file
* ih264_weighted_pred.h
*
* @brief
* Declarations of functions used for weighted prediction
*
* @author
* ittiam
*
* @remarks
* none
*
*******************************************************************************
*/
#ifndef _IH264_WEIGHTED_PRED_H_
#define _IH264_WEIGHTED_PRED_H_
/*****************************************************************************/
/* Extern Function Declarations */
/*****************************************************************************/
typedef void ih264_default_weighted_pred_ft(UWORD8 *puc_src1,
UWORD8 *puc_src2,
UWORD8 *puc_dst,
WORD32 src_strd1,
WORD32 src_strd2,
WORD32 dst_strd,
WORD32 ht,
WORD32 wd);
typedef void ih264_weighted_pred_ft(UWORD8 *puc_src,
UWORD8 *puc_dst,
WORD32 src_strd,
WORD32 dst_strd,
WORD32 log_wd,
WORD32 wt,
WORD32 ofst,
WORD32 ht,
WORD32 wd);
typedef void ih264_weighted_bi_pred_ft(UWORD8 *puc_src1,
UWORD8 *puc_src2,
UWORD8 *puc_dst,
WORD32 src_strd1,
WORD32 src_strd2,
WORD32 dst_strd,
WORD32 log_wd,
WORD32 wt1,
WORD32 wt2,
WORD32 ofst1,
WORD32 ofst2,
WORD32 ht,
WORD32 wd);
/* C Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma;
ih264_weighted_pred_ft ih264_weighted_pred_luma;
ih264_weighted_pred_ft ih264_weighted_pred_chroma;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma;
/* A9 NEON Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_a9q;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_a9q;
ih264_weighted_pred_ft ih264_weighted_pred_luma_a9q;
ih264_weighted_pred_ft ih264_weighted_pred_chroma_a9q;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_a9q;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_a9q;
/* AV8 NEON Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_av8;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_av8;
ih264_weighted_pred_ft ih264_weighted_pred_luma_av8;
ih264_weighted_pred_ft ih264_weighted_pred_chroma_av8;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_av8;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_av8;
/* SSE42 Intrinsic Declarations */
ih264_default_weighted_pred_ft ih264_default_weighted_pred_luma_sse42;
ih264_default_weighted_pred_ft ih264_default_weighted_pred_chroma_sse42;
ih264_weighted_pred_ft ih264_weighted_pred_luma_sse42;
ih264_weighted_pred_ft ih264_weighted_pred_chroma_sse42;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_luma_sse42;
ih264_weighted_bi_pred_ft ih264_weighted_bi_pred_chroma_sse42;
#endif /* _IH264_WEIGHTED_PRED_H_ */
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