1*fb1b10abSAndroid Build Coastguard Worker /* 2*fb1b10abSAndroid Build Coastguard Worker * Copyright (c) 2013 The WebM project authors. All Rights Reserved. 3*fb1b10abSAndroid Build Coastguard Worker * 4*fb1b10abSAndroid Build Coastguard Worker * Use of this source code is governed by a BSD-style license 5*fb1b10abSAndroid Build Coastguard Worker * that can be found in the LICENSE file in the root of the source 6*fb1b10abSAndroid Build Coastguard Worker * tree. An additional intellectual property rights grant can be found 7*fb1b10abSAndroid Build Coastguard Worker * in the file PATENTS. All contributing project authors may 8*fb1b10abSAndroid Build Coastguard Worker * be found in the AUTHORS file in the root of the source tree. 9*fb1b10abSAndroid Build Coastguard Worker */ 10*fb1b10abSAndroid Build Coastguard Worker 11*fb1b10abSAndroid Build Coastguard Worker #ifndef VPX_VP9_ENCODER_VP9_AQ_VARIANCE_H_ 12*fb1b10abSAndroid Build Coastguard Worker #define VPX_VP9_ENCODER_VP9_AQ_VARIANCE_H_ 13*fb1b10abSAndroid Build Coastguard Worker 14*fb1b10abSAndroid Build Coastguard Worker #include "vp9/encoder/vp9_encoder.h" 15*fb1b10abSAndroid Build Coastguard Worker 16*fb1b10abSAndroid Build Coastguard Worker #ifdef __cplusplus 17*fb1b10abSAndroid Build Coastguard Worker extern "C" { 18*fb1b10abSAndroid Build Coastguard Worker #endif 19*fb1b10abSAndroid Build Coastguard Worker 20*fb1b10abSAndroid Build Coastguard Worker unsigned int vp9_vaq_segment_id(int energy); 21*fb1b10abSAndroid Build Coastguard Worker void vp9_vaq_frame_setup(VP9_COMP *cpi); 22*fb1b10abSAndroid Build Coastguard Worker 23*fb1b10abSAndroid Build Coastguard Worker void vp9_get_sub_block_energy(VP9_COMP *cpi, MACROBLOCK *mb, int mi_row, 24*fb1b10abSAndroid Build Coastguard Worker int mi_col, BLOCK_SIZE bsize, int *min_e, 25*fb1b10abSAndroid Build Coastguard Worker int *max_e); 26*fb1b10abSAndroid Build Coastguard Worker int vp9_block_energy(VP9_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs); 27*fb1b10abSAndroid Build Coastguard Worker 28*fb1b10abSAndroid Build Coastguard Worker double vp9_log_block_var(VP9_COMP *cpi, MACROBLOCK *x, BLOCK_SIZE bs); 29*fb1b10abSAndroid Build Coastguard Worker 30*fb1b10abSAndroid Build Coastguard Worker #ifdef __cplusplus 31*fb1b10abSAndroid Build Coastguard Worker } // extern "C" 32*fb1b10abSAndroid Build Coastguard Worker #endif 33*fb1b10abSAndroid Build Coastguard Worker 34*fb1b10abSAndroid Build Coastguard Worker #endif // VPX_VP9_ENCODER_VP9_AQ_VARIANCE_H_ 35