ref: 3cd37dfeb5078dd6a84b55e55fa7fe5f8cffa218
dir: /vp8/encoder/ratectrl.h/
/* * Copyright (c) 2010 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #ifndef VP8_ENCODER_RATECTRL_H_ #define VP8_ENCODER_RATECTRL_H_ #include "onyx_int.h" extern void vp8_save_coding_context(VP8_COMP *cpi); extern void vp8_restore_coding_context(VP8_COMP *cpi); extern void vp8_setup_key_frame(VP8_COMP *cpi); extern void vp8_update_rate_correction_factors(VP8_COMP *cpi, int damp_var); extern int vp8_regulate_q(VP8_COMP *cpi, int target_bits_per_frame); extern void vp8_adjust_key_frame_context(VP8_COMP *cpi); extern void vp8_compute_frame_size_bounds(VP8_COMP *cpi, int *frame_under_shoot_limit, int *frame_over_shoot_limit); /* return of 0 means drop frame */ extern int vp8_pick_frame_size(VP8_COMP *cpi); #endif // VP8_ENCODER_RATECTRL_H_