diff options
author | Dmitry Kovalev <dkovalev@google.com> | 2014-01-29 12:28:29 -0800 |
---|---|---|
committer | Dmitry Kovalev <dkovalev@google.com> | 2014-01-29 12:28:29 -0800 |
commit | f11da2b550a72f2c6b8f5515061ab75232a7a797 (patch) | |
tree | 1a23f3e7e7f111f97a3dc33776fc2622fa0ceb47 /rate_hist.h | |
parent | 00bfacb769d95c89b361aa57a9f0da10bc2810a3 (diff) | |
download | libvpx-f11da2b550a72f2c6b8f5515061ab75232a7a797.tar libvpx-f11da2b550a72f2c6b8f5515061ab75232a7a797.tar.gz libvpx-f11da2b550a72f2c6b8f5515061ab75232a7a797.tar.bz2 libvpx-f11da2b550a72f2c6b8f5515061ab75232a7a797.zip |
vpxenc: Relocate rate/quantizer histogram code.
Adding rate_hist.{h, c} files.
Change-Id: Iaa28af6b25ec8982966a7296a073d6017b3a7f96
Diffstat (limited to 'rate_hist.h')
-rw-r--r-- | rate_hist.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/rate_hist.h b/rate_hist.h new file mode 100644 index 000000000..00a1676a6 --- /dev/null +++ b/rate_hist.h @@ -0,0 +1,40 @@ +/* + * 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" { +#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 // RATE_HIST_H_ |