1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/media/libvpx/vp9/encoder/vp9_subexp.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,35 @@
1.4 +/*
1.5 + * Copyright (c) 2013 The WebM project authors. All Rights Reserved.
1.6 + *
1.7 + * Use of this source code is governed by a BSD-style license
1.8 + * that can be found in the LICENSE file in the root of the source
1.9 + * tree. An additional intellectual property rights grant can be found
1.10 + * in the file PATENTS. All contributing project authors may
1.11 + * be found in the AUTHORS file in the root of the source tree.
1.12 + */
1.13 +
1.14 +
1.15 +#ifndef VP9_DECODER_VP9_SUBEXP_H_
1.16 +#define VP9_DECODER_VP9_SUBEXP_H_
1.17 +
1.18 +void vp9_compute_update_table();
1.19 +
1.20 +
1.21 +void vp9_write_prob_diff_update(vp9_writer *w,
1.22 + vp9_prob newp, vp9_prob oldp);
1.23 +
1.24 +void vp9_cond_prob_diff_update(vp9_writer *w, vp9_prob *oldp,
1.25 + unsigned int *ct);
1.26 +
1.27 +int vp9_prob_diff_update_savings_search(const unsigned int *ct,
1.28 + vp9_prob oldp, vp9_prob *bestp,
1.29 + vp9_prob upd);
1.30 +
1.31 +
1.32 +int vp9_prob_diff_update_savings_search_model(const unsigned int *ct,
1.33 + const vp9_prob *oldp,
1.34 + vp9_prob *bestp,
1.35 + vp9_prob upd,
1.36 + int b, int r);
1.37 +
1.38 +#endif // VP9_DECODER_VP9_SUBEXP_H_
