1*495ae853SAndroid Build Coastguard Worker /****************************************************************************** 2*495ae853SAndroid Build Coastguard Worker * 3*495ae853SAndroid Build Coastguard Worker * Copyright (C) 2022 The Android Open Source Project 4*495ae853SAndroid Build Coastguard Worker * 5*495ae853SAndroid Build Coastguard Worker * Licensed under the Apache License, Version 2.0 (the "License"); 6*495ae853SAndroid Build Coastguard Worker * you may not use this file except in compliance with the License. 7*495ae853SAndroid Build Coastguard Worker * You may obtain a copy of the License at: 8*495ae853SAndroid Build Coastguard Worker * 9*495ae853SAndroid Build Coastguard Worker * http://www.apache.org/licenses/LICENSE-2.0 10*495ae853SAndroid Build Coastguard Worker * 11*495ae853SAndroid Build Coastguard Worker * Unless required by applicable law or agreed to in writing, software 12*495ae853SAndroid Build Coastguard Worker * distributed under the License is distributed on an "AS IS" BASIS, 13*495ae853SAndroid Build Coastguard Worker * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14*495ae853SAndroid Build Coastguard Worker * See the License for the specific language governing permissions and 15*495ae853SAndroid Build Coastguard Worker * limitations under the License. 16*495ae853SAndroid Build Coastguard Worker * 17*495ae853SAndroid Build Coastguard Worker ***************************************************************************** 18*495ae853SAndroid Build Coastguard Worker * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19*495ae853SAndroid Build Coastguard Worker */ 20*495ae853SAndroid Build Coastguard Worker /****************************************************************************/ 21*495ae853SAndroid Build Coastguard Worker /* */ 22*495ae853SAndroid Build Coastguard Worker /* File Name : psnr.h */ 23*495ae853SAndroid Build Coastguard Worker /* */ 24*495ae853SAndroid Build Coastguard Worker /* Description : Contains functions for psnr computation */ 25*495ae853SAndroid Build Coastguard Worker /* */ 26*495ae853SAndroid Build Coastguard Worker /* List of Functions : */ 27*495ae853SAndroid Build Coastguard Worker /* compute_psnr */ 28*495ae853SAndroid Build Coastguard Worker /* print_average_psnr */ 29*495ae853SAndroid Build Coastguard Worker /* Issues / Problems : */ 30*495ae853SAndroid Build Coastguard Worker /* */ 31*495ae853SAndroid Build Coastguard Worker /* Revision History : */ 32*495ae853SAndroid Build Coastguard Worker /* */ 33*495ae853SAndroid Build Coastguard Worker /* DD MM YYYY Author(s) Changes (Describe the changes) */ 34*495ae853SAndroid Build Coastguard Worker /* */ 35*495ae853SAndroid Build Coastguard Worker /****************************************************************************/ 36*495ae853SAndroid Build Coastguard Worker #ifndef _SVCE_APP_PSNR_H_ 37*495ae853SAndroid Build Coastguard Worker #define _SVCE_APP_PSNR_H_ 38*495ae853SAndroid Build Coastguard Worker 39*495ae853SAndroid Build Coastguard Worker /*****************************************************************************/ 40*495ae853SAndroid Build Coastguard Worker /* Function Declarations */ 41*495ae853SAndroid Build Coastguard Worker /*****************************************************************************/ 42*495ae853SAndroid Build Coastguard Worker void init_psnr(app_ctxt_t *ps_app_ctxt); 43*495ae853SAndroid Build Coastguard Worker 44*495ae853SAndroid Build Coastguard Worker void compute_psnr(app_ctxt_t *ps_app_ctxt, iv_raw_buf_t *ps_buf1, iv_raw_buf_t *ps_buf2); 45*495ae853SAndroid Build Coastguard Worker 46*495ae853SAndroid Build Coastguard Worker void print_average_psnr(app_ctxt_t *ps_app_ctxt); 47*495ae853SAndroid Build Coastguard Worker 48*495ae853SAndroid Build Coastguard Worker #if COMPUTE_PSNR 49*495ae853SAndroid Build Coastguard Worker 50*495ae853SAndroid Build Coastguard Worker #define GET_AVERAGE_PSNR_Y(print) print_average_psnr(print) 51*495ae853SAndroid Build Coastguard Worker 52*495ae853SAndroid Build Coastguard Worker #else /* COMPUTE_PSNR */ 53*495ae853SAndroid Build Coastguard Worker 54*495ae853SAndroid Build Coastguard Worker #define GET_AVERAGE_PSNR_Y(print) 0 55*495ae853SAndroid Build Coastguard Worker 56*495ae853SAndroid Build Coastguard Worker #endif /* COMPUTE_PSNR */ 57*495ae853SAndroid Build Coastguard Worker 58*495ae853SAndroid Build Coastguard Worker #endif 59