| /****************************************************************************** |
| * |
| * 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 |
| |
| |