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Side by Side Diff: source/libvpx/vp9/encoder/vp9_denoiser.h

Issue 554673004: libvpx: Pull from upstream (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/deps/third_party/libvpx/
Patch Set: Created 6 years, 3 months ago
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1 /* 1 /*
2 * Copyright (c) 2012 The WebM project authors. All Rights Reserved. 2 * Copyright (c) 2012 The WebM project authors. All Rights Reserved.
3 * 3 *
4 * Use of this source code is governed by a BSD-style license 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 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 6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may 7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree. 8 * be found in the AUTHORS file in the root of the source tree.
9 */ 9 */
10 10
11 #ifndef VP9_ENCODER_DENOISER_H_ 11 #ifndef VP9_ENCODER_DENOISER_H_
12 #define VP9_ENCODER_DENOISER_H_ 12 #define VP9_ENCODER_DENOISER_H_
13 13
14 #include "vp9/encoder/vp9_block.h" 14 #include "vp9/encoder/vp9_block.h"
15 #include "vpx_scale/yv12config.h" 15 #include "vpx_scale/yv12config.h"
16 16
17 #ifdef __cplusplus 17 #ifdef __cplusplus
18 extern "C" { 18 extern "C" {
19 #endif 19 #endif
20 20
21 #define MOTION_MAGNITUDE_THRESHOLD (8*3)
22
21 typedef enum vp9_denoiser_decision { 23 typedef enum vp9_denoiser_decision {
22 COPY_BLOCK, 24 COPY_BLOCK,
23 FILTER_BLOCK 25 FILTER_BLOCK
24 } VP9_DENOISER_DECISION; 26 } VP9_DENOISER_DECISION;
25 27
26 typedef struct vp9_denoiser { 28 typedef struct vp9_denoiser {
27 YV12_BUFFER_CONFIG running_avg_y[MAX_REF_FRAMES]; 29 YV12_BUFFER_CONFIG running_avg_y[MAX_REF_FRAMES];
28 YV12_BUFFER_CONFIG mc_running_avg_y; 30 YV12_BUFFER_CONFIG mc_running_avg_y;
29 int increase_denoising; 31 int increase_denoising;
30 } VP9_DENOISER; 32 } VP9_DENOISER;
31 33
32 void vp9_denoiser_update_frame_info(VP9_DENOISER *denoiser, 34 void vp9_denoiser_update_frame_info(VP9_DENOISER *denoiser,
33 YV12_BUFFER_CONFIG src, 35 YV12_BUFFER_CONFIG src,
34 FRAME_TYPE frame_type, 36 FRAME_TYPE frame_type,
35 int refresh_alt_ref_frame, 37 int refresh_alt_ref_frame,
36 int refresh_golden_frame, 38 int refresh_golden_frame,
37 int refresh_last_frame); 39 int refresh_last_frame);
38 40
39 void vp9_denoiser_denoise(VP9_DENOISER *denoiser, MACROBLOCK *mb, 41 void vp9_denoiser_denoise(VP9_DENOISER *denoiser, MACROBLOCK *mb,
40 int mi_row, int mi_col, BLOCK_SIZE bs, 42 int mi_row, int mi_col, BLOCK_SIZE bs,
41 PICK_MODE_CONTEXT *ctx); 43 PICK_MODE_CONTEXT *ctx);
42 44
43 void vp9_denoiser_reset_frame_stats(PICK_MODE_CONTEXT *ctx); 45 void vp9_denoiser_reset_frame_stats(PICK_MODE_CONTEXT *ctx);
44 46
45 void vp9_denoiser_update_frame_stats(VP9_DENOISER *denoiser, MB_MODE_INFO *mbmi, 47 void vp9_denoiser_update_frame_stats(MB_MODE_INFO *mbmi,
46 unsigned int sse, PREDICTION_MODE mode, 48 unsigned int sse, PREDICTION_MODE mode,
47 PICK_MODE_CONTEXT *ctx); 49 PICK_MODE_CONTEXT *ctx);
48 50
49 int vp9_denoiser_alloc(VP9_DENOISER *denoiser, int width, int height, 51 int vp9_denoiser_alloc(VP9_DENOISER *denoiser, int width, int height,
50 int ssx, int ssy, int border); 52 int ssx, int ssy,
53 #if CONFIG_VP9_HIGHBITDEPTH
54 int use_highbitdepth,
55 #endif
56 int border);
51 57
52 void vp9_denoiser_free(VP9_DENOISER *denoiser); 58 void vp9_denoiser_free(VP9_DENOISER *denoiser);
53 59
54 #ifdef __cplusplus 60 #ifdef __cplusplus
55 } // extern "C" 61 } // extern "C"
56 #endif 62 #endif
57 63
58 #endif // VP9_ENCODER_DENOISER_H_ 64 #endif // VP9_ENCODER_DENOISER_H_
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