36 строки
1.3 KiB
C
36 строки
1.3 KiB
C
/*
|
|
* Copyright (c) 2013 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 VP9_ENCODER_VP9_SUBEXP_H_
|
|
#define VP9_ENCODER_VP9_SUBEXP_H_
|
|
|
|
void vp9_compute_update_table();
|
|
|
|
|
|
void vp9_write_prob_diff_update(vp9_writer *w,
|
|
vp9_prob newp, vp9_prob oldp);
|
|
|
|
void vp9_cond_prob_diff_update(vp9_writer *w, vp9_prob *oldp,
|
|
unsigned int *ct);
|
|
|
|
int vp9_prob_diff_update_savings_search(const unsigned int *ct,
|
|
vp9_prob oldp, vp9_prob *bestp,
|
|
vp9_prob upd);
|
|
|
|
|
|
int vp9_prob_diff_update_savings_search_model(const unsigned int *ct,
|
|
const vp9_prob *oldp,
|
|
vp9_prob *bestp,
|
|
vp9_prob upd,
|
|
int b, int r);
|
|
|
|
#endif // VP9_ENCODER_VP9_SUBEXP_H_
|