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63 lines
2.7 KiB
63 lines
2.7 KiB
7 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 Name : psnr.h */
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/* */
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/* Description : Contains functions for psnr computation */
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/* */
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/* List of Functions : ih264e_api_function */
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/* compute_psnr */
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/* print_average_psnr */
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/* Issues / Problems : */
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/* */
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/* Revision History : */
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/* */
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/* DD MM YYYY Author(s) Changes (Describe the changes) */
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/* */
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/****************************************************************************/
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#ifndef PSNR_H
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#define PSNR_H
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/*****************************************************************************/
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/* Function Declarations */
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/*****************************************************************************/
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void init_psnr(app_ctxt_t *ps_app_ctxt);
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void compute_psnr(app_ctxt_t *ps_app_ctxt,
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iv_raw_buf_t *ps_buf1,
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iv_raw_buf_t *ps_buf2);
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void print_average_psnr(app_ctxt_t *ps_app_ctxt);
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#if COMPUTE_PSNR
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#define GET_AVERAGE_PSNR_Y(print) print_average_psnr(print)
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#else /* COMPUTE_PSNR */
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#define GET_AVERAGE_PSNR_Y(print) 0
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#endif /* COMPUTE_PSNR */
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#endif
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