vpx/vp9/encoder/vp9_ratectrl.h
John Koleszar fcccbcbb39 Add vp9_ prefix to all vp9 files
Support for gyp which doesn't support multiple objects in the same
static library having the same basename.

Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc
2012-11-27 14:12:30 -08:00

38 lines
1.3 KiB
C

/*
* 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.
*/
#if !defined __INC_RATECTRL_H
#include "vp9_onyx_int.h"
#define FRAME_OVERHEAD_BITS 200
extern void vp9_save_coding_context(VP9_COMP *cpi);
extern void vp9_restore_coding_context(VP9_COMP *cpi);
extern void vp9_setup_key_frame(VP9_COMP *cpi);
extern void vp9_update_rate_correction_factors(VP9_COMP *cpi, int damp_var);
extern int vp9_regulate_q(VP9_COMP *cpi, int target_bits_per_frame);
extern void vp9_adjust_key_frame_context(VP9_COMP *cpi);
extern void vp9_compute_frame_size_bounds(VP9_COMP *cpi,
int *frame_under_shoot_limit,
int *frame_over_shoot_limit);
// return of 0 means drop frame
extern int vp9_pick_frame_size(VP9_COMP *cpi);
extern double vp9_convert_qindex_to_q(int qindex);
extern int vp9_gfboost_qadjust(int qindex);
extern int vp9_bits_per_mb(FRAME_TYPE frame_type, int qindex);
void vp9_setup_inter_frame(VP9_COMP *cpi);
#endif