1*fb1b10abSAndroid Build Coastguard Worker /* 2*fb1b10abSAndroid Build Coastguard Worker * Copyright (c) 2010 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_COMMON_VP9_ALLOCCOMMON_H_ 12*fb1b10abSAndroid Build Coastguard Worker #define VPX_VP9_COMMON_VP9_ALLOCCOMMON_H_ 13*fb1b10abSAndroid Build Coastguard Worker 14*fb1b10abSAndroid Build Coastguard Worker #define INVALID_IDX (-1) // Invalid buffer index. 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 struct VP9Common; 21*fb1b10abSAndroid Build Coastguard Worker struct BufferPool; 22*fb1b10abSAndroid Build Coastguard Worker 23*fb1b10abSAndroid Build Coastguard Worker void vp9_remove_common(struct VP9Common *cm); 24*fb1b10abSAndroid Build Coastguard Worker 25*fb1b10abSAndroid Build Coastguard Worker int vp9_alloc_loop_filter(struct VP9Common *cm); 26*fb1b10abSAndroid Build Coastguard Worker int vp9_alloc_context_buffers(struct VP9Common *cm, int width, int height); 27*fb1b10abSAndroid Build Coastguard Worker void vp9_init_context_buffers(struct VP9Common *cm); 28*fb1b10abSAndroid Build Coastguard Worker void vp9_free_context_buffers(struct VP9Common *cm); 29*fb1b10abSAndroid Build Coastguard Worker 30*fb1b10abSAndroid Build Coastguard Worker void vp9_free_ref_frame_buffers(struct BufferPool *pool); 31*fb1b10abSAndroid Build Coastguard Worker void vp9_free_postproc_buffers(struct VP9Common *cm); 32*fb1b10abSAndroid Build Coastguard Worker 33*fb1b10abSAndroid Build Coastguard Worker int vp9_alloc_state_buffers(struct VP9Common *cm, int width, int height); 34*fb1b10abSAndroid Build Coastguard Worker void vp9_free_state_buffers(struct VP9Common *cm); 35*fb1b10abSAndroid Build Coastguard Worker 36*fb1b10abSAndroid Build Coastguard Worker void vp9_set_mi_size(int *mi_rows, int *mi_cols, int *mi_stride, int width, 37*fb1b10abSAndroid Build Coastguard Worker int height); 38*fb1b10abSAndroid Build Coastguard Worker void vp9_set_mb_size(int *mb_rows, int *mb_cols, int *mb_num, int mi_rows, 39*fb1b10abSAndroid Build Coastguard Worker int mi_cols); 40*fb1b10abSAndroid Build Coastguard Worker 41*fb1b10abSAndroid Build Coastguard Worker void vp9_set_mb_mi(struct VP9Common *cm, int width, int height); 42*fb1b10abSAndroid Build Coastguard Worker 43*fb1b10abSAndroid Build Coastguard Worker void vp9_swap_current_and_last_seg_map(struct VP9Common *cm); 44*fb1b10abSAndroid Build Coastguard Worker 45*fb1b10abSAndroid Build Coastguard Worker #ifdef __cplusplus 46*fb1b10abSAndroid Build Coastguard Worker } // extern "C" 47*fb1b10abSAndroid Build Coastguard Worker #endif 48*fb1b10abSAndroid Build Coastguard Worker 49*fb1b10abSAndroid Build Coastguard Worker #endif // VPX_VP9_COMMON_VP9_ALLOCCOMMON_H_ 50