2 * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
12 #ifndef VP9_ENCODER_VP9_ENCODEFRAME_H_
13 #define VP9_ENCODER_VP9_ENCODEFRAME_H_
20 struct yv12_buffer_config;
23 // Constants used in SOURCE_VAR_BASED_PARTITION
24 #define VAR_HIST_MAX_BG_VAR 1000
25 #define VAR_HIST_FACTOR 10
26 #define VAR_HIST_BINS (VAR_HIST_MAX_BG_VAR / VAR_HIST_FACTOR + 1)
27 #define VAR_HIST_LARGE_CUT_OFF 75
28 #define VAR_HIST_SMALL_CUT_OFF 45
30 void vp9_setup_src_planes(struct macroblock *x,
31 const struct yv12_buffer_config *src,
32 int mi_row, int mi_col);
34 void vp9_encode_frame(struct VP9_COMP *cpi);
40 #endif // VP9_ENCODER_VP9_ENCODEFRAME_H_