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/******************************************************************************
*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*****************************************************************************
* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
*/
/****************************************************************************/
/* */
/* File Name : psnr.h */
/* */
/* Description : Contains functions for psnr computation */
/* */
/* List of Functions : ih264e_api_function */
/* compute_psnr */
/* print_average_psnr */
/* Issues / Problems : */
/* */
/* Revision History : */
/* */
/* DD MM YYYY Author(s) Changes (Describe the changes) */
/* */
/****************************************************************************/
#ifndef PSNR_H
#define PSNR_H
/*****************************************************************************/
/* Function Declarations */
/*****************************************************************************/
void init_psnr(app_ctxt_t *ps_app_ctxt);
void compute_psnr(app_ctxt_t *ps_app_ctxt,
iv_raw_buf_t *ps_buf1,
iv_raw_buf_t *ps_buf2);
void print_average_psnr(app_ctxt_t *ps_app_ctxt);
#if COMPUTE_PSNR
#define GET_AVERAGE_PSNR_Y(print) print_average_psnr(print)
#else /* COMPUTE_PSNR */
#define GET_AVERAGE_PSNR_Y(print) 0
#endif /* COMPUTE_PSNR */
#endif
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