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110 lines
2.8 KiB
110 lines
2.8 KiB
/****************************************************************************** |
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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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