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111 lines
2.8 KiB
111 lines
2.8 KiB
4 months ago
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/******************************************************************************
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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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* ideint_proc_fxns.c
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*
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* @brief
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* This file contains the definitions of the core processing of the de
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* interlacer.
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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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* ideint_corrupt_pic()
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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 <stdint.h>
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#include <string.h>
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#include <stdlib.h>
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#include <assert.h>
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/* User include files */
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#include "icv_datatypes.h"
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#include "icv_macros.h"
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#include "icv_platform_macros.h"
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#include "icv.h"
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#include "icv_variance.h"
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#include "icv_sad.h"
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#include "ideint.h"
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#include "ideint_defs.h"
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#include "ideint_structs.h"
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#include "ideint_utils.h"
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#include "ideint_cac.h"
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#include "ideint_debug.h"
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/**
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*******************************************************************************
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*
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* @brief
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* Corrupt a picture with given value
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*
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* @par Description
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* Corrupt a picture with given value
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*
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* @param[in] ps_pic
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* Picture to be corrupted
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*
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* @param[in] val
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* Value to be used to corrupt the picture
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*
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* @returns
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* None
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*
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* @remarks
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*
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*******************************************************************************
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*/
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void ideint_corrupt_pic(icv_pic_t *ps_pic, WORD32 val)
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{
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WORD32 i, j;
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WORD32 num_comp;
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num_comp = 3;
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for (i = 0; i < num_comp; i++)
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{
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WORD32 wd, ht, strd;
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UWORD8 *pu1_buf;
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wd = ps_pic->ai4_wd[i];
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ht = ps_pic->ai4_ht[i];
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strd = ps_pic->ai4_strd[i];
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pu1_buf = ps_pic->apu1_buf[i];
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for (j = 0; j < ht; j++)
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{
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memset(pu1_buf, val, wd);
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pu1_buf += strd;
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}
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}
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}
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