(61d00a474) v0.9.7.1

2020-03-04 13:04:10 +01:00
parent 3c50efa5c9
commit 3c09ebe02f
5086 changed files with 786063 additions and 295871 deletions
@@ -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 VPX_RATE_HIST_H_
+#define VPX_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  // VPX_RATE_HIST_H_