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103 lines
3.2 KiB
C
103 lines
3.2 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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/**
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*******************************************************************************
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* @file
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* ih264e_function_selector_generic.c
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*
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* @brief
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* Contains functions to initialize function pointers of codec context
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*
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* @author
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* Ittiam
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*
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* @par List of Functions:
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* - ih264e_init_function_ptr_generic
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*
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* @remarks
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* None
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*
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*******************************************************************************
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*/
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/*****************************************************************************/
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/* File Includes */
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/*****************************************************************************/
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/* System Include files */
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#include <stdio.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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/* User Include files */
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#include "ih264_typedefs.h"
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#include "iv.h"
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#include "ivd.h"
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#include "ih264_defs.h"
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#include "ih264_size_defs.h"
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#include "ih264_error.h"
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#include "ih264_trans_quant_itrans_iquant.h"
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#include "ih264_inter_pred_filters.h"
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#include "ih264d_structs.h"
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#ifdef __GNUC__
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#define ATTRIBUTE_SSE42 __attribute__((target("sse4.2")))
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#else
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#define ATTRIBUTE_SSE42
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#endif
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/**
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*******************************************************************************
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*
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* @brief Initialize the intra/inter/transform/deblk function pointers of
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* codec context
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*
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* @par Description: the current routine initializes the function pointers of
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* codec context basing on the architecture in use
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*
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* @param[in] ps_codec
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* Codec context pointer
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*
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* @returns none
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*
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* @remarks none
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*
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*******************************************************************************
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*/
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ATTRIBUTE_SSE42
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void ih264d_init_function_ptr_sse42(dec_struct_t *ps_codec)
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{
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ps_codec->pf_default_weighted_pred_luma = ih264_default_weighted_pred_luma_sse42;
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ps_codec->pf_default_weighted_pred_chroma = ih264_default_weighted_pred_chroma_sse42;
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ps_codec->pf_weighted_pred_luma = ih264_weighted_pred_luma_sse42;
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ps_codec->pf_weighted_pred_chroma = ih264_weighted_pred_chroma_sse42;
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ps_codec->pf_weighted_bi_pred_luma = ih264_weighted_bi_pred_luma_sse42;
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ps_codec->pf_weighted_bi_pred_chroma = ih264_weighted_bi_pred_chroma_sse42;
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ps_codec->pf_iquant_itrans_recon_luma_4x4 = ih264_iquant_itrans_recon_4x4_sse42;
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ps_codec->pf_iquant_itrans_recon_chroma_4x4 = ih264_iquant_itrans_recon_chroma_4x4_sse42;
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ps_codec->pf_ihadamard_scaling_4x4 = ih264_ihadamard_scaling_4x4_sse42;
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return;
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}
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