1 /* 2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 12 #if !defined __INC_RATECTRL_H 13 14 #include "onyx_int.h" 15 16 extern void vp8_save_coding_context(VP8_COMP *cpi); 17 extern void vp8_restore_coding_context(VP8_COMP *cpi); 18 19 extern void vp8_setup_key_frame(VP8_COMP *cpi); 20 extern void vp8_calc_iframe_target_size(VP8_COMP *cpi); 21 extern void vp8_calc_pframe_target_size(VP8_COMP *cpi); 22 extern void vp8_update_rate_correction_factors(VP8_COMP *cpi, int damp_var); 23 extern int vp8_regulate_q(VP8_COMP *cpi, int target_bits_per_frame); 24 extern void vp8_adjust_key_frame_context(VP8_COMP *cpi); 25 extern void vp8_compute_frame_size_bounds(VP8_COMP *cpi, int *frame_under_shoot_limit, int *frame_over_shoot_limit); 26 27 #endif 28
