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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
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tree10027f336435511475e392454359edea8e25895d /media/libvpx/vp9/encoder/vp9_subexp.h
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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1 files changed, 44 insertions, 0 deletions
diff --git a/media/libvpx/vp9/encoder/vp9_subexp.h b/media/libvpx/vp9/encoder/vp9_subexp.h
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+/*
+ * 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_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "vp9/common/vp9_prob.h"
+
+struct vp9_writer;
+
+void vp9_write_prob_diff_update(struct vp9_writer *w,
+ vp9_prob newp, vp9_prob oldp);
+
+void vp9_cond_prob_diff_update(struct vp9_writer *w, vp9_prob *oldp,
+ const unsigned int ct[2]);
+
+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 stepsize);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // VP9_ENCODER_VP9_SUBEXP_H_