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
95 lines
3.1 KiB
C
95 lines
3.1 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_modify_frm_rate.h
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*
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* @brief
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* Handle source frame rate pulldown
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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_MODIFY_FRM_RATE_H_
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#define _IH264E_MODIFY_FRM_RATE_H_
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/*****************************************************************************/
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/* Constant Definitions */
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/*****************************************************************************/
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#define MAX_NUM_FRAME 120
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/*****************************************************************************/
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/* Structures */
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/*****************************************************************************/
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typedef struct pd_frm_rate_t
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{
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/*
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* The input frame rate set in the encoder (per 1000 sec)
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*/
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UWORD32 u4_input_frm_rate;
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/*
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* Frame rate of current frame due to pull down
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*/
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UWORD32 u4_cur_frm_rate[MAX_NUM_FRAME];
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/*
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* current frame num in the above buffer
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*/
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UWORD32 u4_frm_num;
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/*
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* Total number of frames encoded.
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* if greater than input frame rate stays at input frame rate
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*/
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UWORD32 u4_tot_frm_encoded;
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}pd_frm_rate_t;
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typedef struct pd_frm_rate_t *pd_frm_rate_handle;
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/*****************************************************************************/
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/* Function Declarations */
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/*****************************************************************************/
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WORD32 ih264e_pd_frm_rate_get_init_free_memtab(pd_frm_rate_handle *pps_pd_frm_rate,
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itt_memtab_t *ps_memtab,
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ITT_FUNC_TYPE_E e_func_type);
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void ih264e_init_pd_frm_rate(pd_frm_rate_handle ps_pd_frm_rate,
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UWORD32 u4_input_frm_rate);
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void ih264e_update_pd_frm_rate(pd_frm_rate_handle ps_pd_frm_rate,
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UWORD32 u4_cur_frm_rate);
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UWORD32 ih264e_get_pd_avg_frm_rate(pd_frm_rate_handle ps_pd_frm_rate);
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#endif /* _IH264E_MODIFY_FRM_RATE_H_ */
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