190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber/* 2f71323e297a928af368937089d3ed71239786f86Andreas Huber * Copyright (c) 2010 The WebM project authors. All Rights Reserved. 390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber * 4f71323e297a928af368937089d3ed71239786f86Andreas Huber * Use of this source code is governed by a BSD-style license 5f71323e297a928af368937089d3ed71239786f86Andreas Huber * that can be found in the LICENSE file in the root of the source 6f71323e297a928af368937089d3ed71239786f86Andreas Huber * tree. An additional intellectual property rights grant can be found 7f71323e297a928af368937089d3ed71239786f86Andreas Huber * in the file PATENTS. All contributing project authors may 8f71323e297a928af368937089d3ed71239786f86Andreas Huber * be found in the AUTHORS file in the root of the source tree. 990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber */ 1090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#if !defined __INC_RATECTRL_H 1390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#include "onyx_int.h" 1590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_save_coding_context(VP8_COMP *cpi); 1790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_restore_coding_context(VP8_COMP *cpi); 1890d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 1990d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_setup_key_frame(VP8_COMP *cpi); 2090d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_calc_iframe_target_size(VP8_COMP *cpi); 2190d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_calc_pframe_target_size(VP8_COMP *cpi); 2290d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_update_rate_correction_factors(VP8_COMP *cpi, int damp_var); 2390d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern int vp8_regulate_q(VP8_COMP *cpi, int target_bits_per_frame); 2490d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_adjust_key_frame_context(VP8_COMP *cpi); 2590d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huberextern void vp8_compute_frame_size_bounds(VP8_COMP *cpi, int *frame_under_shoot_limit, int *frame_over_shoot_limit); 2690d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber 2790d3ed91ae9228e1c8bab561b6138d4cb8c1e4fdAndreas Huber#endif 28