/* *  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 VPX_RATE_HIST_H_#define VPX_RATE_HIST_H_ #include "vpx/vpx_encoder.h" #ifdef __cplusplusextern "C" {#endif 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 #endif  // VPX_RATE_HIST_H_