blob: 00a1676a617793f9a2ddf5df8ed222919c7b5753 [file] [log] [blame]
* Copyright (c) 2014 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 RATE_HIST_H_
#define RATE_HIST_H_
#include "vpx/vpx_encoder.h"
#ifdef __cplusplus
extern "C" {
struct rate_hist;
struct rate_hist *init_rate_histogram(const vpx_codec_enc_cfg_t *cfg,
const vpx_rational_t *fps);
void destroy_rate_histogram(struct rate_hist *hist);
void update_rate_histogram(struct rate_hist *hist,
const vpx_codec_enc_cfg_t *cfg,
const vpx_codec_cx_pkt_t *pkt);
void show_q_histogram(const int counts[64], int max_buckets);
void show_rate_histogram(struct rate_hist *hist, const vpx_codec_enc_cfg_t *cfg,
int max_buckets);
#ifdef __cplusplus
} // extern "C"
#endif // RATE_HIST_H_