a36017e007
If 2 or more 8x8 blocks are identified as skin, the macroblock will be labeled as skin. Change-Id: I596542c81a2df9e96270cab39d920bbfeb02bc6e
48 lines
1.4 KiB
C
48 lines
1.4 KiB
C
/*
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* Copyright (c) 2015 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef VP8_COMMON_SKIN_DETECTION_H_
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#define VP8_COMMON_SKIN_DETECTION_H_
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#include "vp8/encoder/onyx_int.h"
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#include "vpx/vpx_integer.h"
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#include "vpx_dsp/skin_detection.h"
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#include "vpx_scale/yv12config.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct VP8_COMP;
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typedef enum {
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// Skin detection based on 8x8 block. If two of them are identified as skin,
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// the macroblock is marked as skin.
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SKIN_8X8,
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// Skin detection based on 16x16 block.
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SKIN_16X16
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} SKIN_DETECTION_BLOCK_SIZE;
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int vp8_compute_skin_block(const uint8_t *y, const uint8_t *u, const uint8_t *v,
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int stride, int strideuv,
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SKIN_DETECTION_BLOCK_SIZE bsize, int consec_zeromv,
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int curr_motion_magn);
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#ifdef OUTPUT_YUV_SKINMAP
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// For viewing skin map on input source.
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void vp8_compute_skin_map(struct VP8_COMP *const cpi, FILE *yuv_skinmap_file);
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#endif
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP8_COMMON_SKIN_DETECTION_H_
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