50fd862b8d
This commit does not introduce any new functionality w.r.t previous commit. But it fixes few things. They are listed below: 1. Guard Bands in header files are fixed 2. Header files contains function definition comments. These are same as in source file. Maintaining same comment at two locations is unnecessary. These are removed. 3. Improved consistency and code indentation 4. Removed comments that dont align with implementation 5. Grouped headers of a workspace together
106 lines
4.6 KiB
C
106 lines
4.6 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_intra_modes_eval.h
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*
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* @brief
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* This file contains declarations of routines that perform rate distortion
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* analysis on a macroblock if coded as intra.
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*
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* @author
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* ittiam
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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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#ifndef _IH264E_INTRA_MODES_EVAL_H_
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#define _IH264E_INTRA_MODES_EVAL_H_
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/*****************************************************************************/
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/* Function Declarations */
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/*****************************************************************************/
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void ih264e_derive_nghbr_avbl_of_mbs(process_ctxt_t *ps_proc_ctxt);
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UWORD8 ih264e_derive_ngbr_avbl_of_mb_partitions(block_neighbors_t *s_ngbr_avbl,
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WORD8 i1_pel_pos_x,
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WORD8 i1_pel_pos_y);
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void ih264e_evaluate_intra16x16_modes_for_least_cost_rdoptoff(process_ctxt_t *ps_proc);
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void ih264e_evaluate_intra8x8_modes_for_least_cost_rdoptoff(process_ctxt_t *ps_proc);
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void ih264e_evaluate_intra4x4_modes_for_least_cost_rdoptoff(process_ctxt_t *ps_proc);
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void ih264e_evaluate_intra4x4_modes_for_least_cost_rdopton(process_ctxt_t *ps_proc);
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void ih264e_evaluate_chroma_intra8x8_modes_for_least_cost_rdoptoff(process_ctxt_t *ps_proc);
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void ih264e_evaluate_intra8x8_modes_for_least_cost_rdoptoff(process_ctxt_t *ps_proc_ctxt);
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typedef void ih264e_evaluate_intra_modes_ft(UWORD8 *pu1_src,
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UWORD8 *pu1_ngbr_pels_i16,
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UWORD8 *pu1_dst,
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UWORD32 src_strd,
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UWORD32 dst_strd,
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WORD32 u4_n_avblty,
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UWORD32 *u4_intra_mode,
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WORD32 *pu4_sadmin,
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UWORD32 u4_valid_intra_modes);
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typedef void ih264e_evaluate_intra_4x4_modes_ft(UWORD8 *pu1_src,
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UWORD8 *pu1_ngbr_pels,
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UWORD8 *pu1_dst,
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UWORD32 src_strd,
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UWORD32 dst_strd,
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WORD32 u4_n_avblty,
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UWORD32 *u4_intra_mode,
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WORD32 *pu4_sadmin,
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UWORD32 u4_valid_intra_modes,
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UWORD32 u4_lambda,
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UWORD32 u4_predictd_mode);
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/* C Declarations */
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra16x16_modes;
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra_chroma_modes;
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ih264e_evaluate_intra_4x4_modes_ft ih264e_evaluate_intra_4x4_modes;
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/* A9 Declarations */
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra16x16_modes_a9q;
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra_chroma_modes_a9q;
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ih264e_evaluate_intra_4x4_modes_ft ih264e_evaluate_intra_4x4_modes_a9q;
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/* AV8 Declarations */
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra16x16_modes_av8;
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra_chroma_modes_av8;
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ih264e_evaluate_intra_4x4_modes_ft ih264e_evaluate_intra_4x4_modes_av8;
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/* SSSE3 Declarations */
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra16x16_modes_ssse3;
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ih264e_evaluate_intra_modes_ft ih264e_evaluate_intra_chroma_modes_ssse3;
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ih264e_evaluate_intra_4x4_modes_ft ih264e_evaluate_intra_4x4_modes_ssse3;
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#endif /* _IH264E_INTRA_MODES_EVAL_H_ */
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