1 /* 2 * Copyright (c) 2016, Alliance for Open Media. All rights reserved. 3 * 4 * This source code is subject to the terms of the BSD 2 Clause License and 5 * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License 6 * was not distributed with this source code in the LICENSE file, you can 7 * obtain it at www.aomedia.org/license/software. If the Alliance for Open 8 * Media Patent License 1.0 was not distributed with this source code in the 9 * PATENTS file, you can obtain it at www.aomedia.org/license/patent. 10 */ 11 12 #ifndef AOM_AV1_ENCODER_AQ_VARIANCE_H_ 13 #define AOM_AV1_ENCODER_AQ_VARIANCE_H_ 14 15 #include "av1/encoder/encoder.h" 16 #include "config/aom_config.h" 17 18 #ifdef __cplusplus 19 extern "C" { 20 #endif 21 22 #if !CONFIG_REALTIME_ONLY 23 void av1_vaq_frame_setup(AV1_COMP *cpi); 24 25 int av1_log_block_avg(const AV1_COMP *cpi, const MACROBLOCK *x, BLOCK_SIZE bs, 26 int mi_row, int mi_col); 27 int av1_compute_q_from_energy_level_deltaq_mode(const AV1_COMP *const cpi, 28 int block_var_level); 29 int av1_block_wavelet_energy_level(const AV1_COMP *cpi, const MACROBLOCK *x, 30 BLOCK_SIZE bs); 31 32 unsigned int av1_get_variance_boost_block_variance(const AV1_COMP *cpi, 33 const MACROBLOCK *x); 34 #endif // !CONFIG_REALTIME_ONLY 35 36 int av1_log_block_var(const AV1_COMP *cpi, const MACROBLOCK *x, BLOCK_SIZE bs); 37 38 #ifdef __cplusplus 39 } // extern "C" 40 #endif 41 42 #endif // AOM_AV1_ENCODER_AQ_VARIANCE_H_ 43