d8983f0dd7
Uses block-based motion fields with ransac to find transformation between frames. Change-Id: I6293fbb690cdad854a1140fb6af76b326abfe964
35 lines
1.0 KiB
C
35 lines
1.0 KiB
C
/*
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* Copyright (c) 2010 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 VP9_ENCODER_VP9_MOTIONMODEL_H_
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#define VP9_ENCODER_VP9_MOTIONMODEL_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct VP9_COMP;
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void get_frame_motionfield(struct VP9_COMP *cpi,
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YV12_BUFFER_CONFIG *buf,
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YV12_BUFFER_CONFIG *ref,
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int blocksize,
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MV *motionfield,
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double *confidence);
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void vp9_get_motionfield(struct VP9_COMP *cpi, int ref,
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int blocksize, MV *motionfield, double *confidence);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // VP9_ENCODER_VP9_MOTIONMODEL_H_
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