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Diffstat (limited to 'media/libaom/src/av1/encoder/ransac.h')
| -rw-r--r-- | media/libaom/src/av1/encoder/ransac.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/media/libaom/src/av1/encoder/ransac.h b/media/libaom/src/av1/encoder/ransac.h new file mode 100644 index 000000000..c429f2ce5 --- /dev/null +++ b/media/libaom/src/av1/encoder/ransac.h @@ -0,0 +1,35 @@ +/* + * Copyright (c) 2016, Alliance for Open Media. All rights reserved + * + * This source code is subject to the terms of the BSD 2 Clause License and + * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License + * was not distributed with this source code in the LICENSE file, you can + * obtain it at www.aomedia.org/license/software. If the Alliance for Open + * Media Patent License 1.0 was not distributed with this source code in the + * PATENTS file, you can obtain it at www.aomedia.org/license/patent. + */ + +#ifndef AOM_AV1_ENCODER_RANSAC_H_ +#define AOM_AV1_ENCODER_RANSAC_H_ + +#include <stdio.h> +#include <stdlib.h> +#include <math.h> +#include <memory.h> + +#include "av1/common/warped_motion.h" + +typedef int (*RansacFunc)(int *matched_points, int npoints, + int *num_inliers_by_motion, double *params_by_motion, + int num_motions); + +/* Each of these functions fits a motion model from a set of + corresponding points in 2 frames using RANSAC. */ +int ransac_affine(int *matched_points, int npoints, int *num_inliers_by_motion, + double *params_by_motion, int num_motions); +int ransac_rotzoom(int *matched_points, int npoints, int *num_inliers_by_motion, + double *params_by_motion, int num_motions); +int ransac_translation(int *matched_points, int npoints, + int *num_inliers_by_motion, double *params_by_motion, + int num_motions); +#endif // AOM_AV1_ENCODER_RANSAC_H_ |