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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2011 Blender Foundation. All rights reserved. */
// TODO(serrgey): For the time being we're converting simple pipeline
// to an autotrack pipeline we call it tracks.
// Once we've done with porting we remove N.
#ifndef LIBMV_C_API_TRACKSN_H_
#define LIBMV_C_API_TRACKSN_H_
#ifdef __cplusplus
extern "C" {
#endif
typedef struct libmv_TracksN libmv_TracksN;
// Keep order in this enums exactly the same as in mv::Marker.
// Otherwise API wouldn't convert the values properly.
typedef enum libmv_MarkerSource {
LIBMV_MARKER_SOURCE_MANUAL,
LIBMV_MARKER_SOURCE_DETECTED,
LIBMV_MARKER_SOURCE_TRACKED,
LIBMV_MARKER_SOURCE_MATCHED,
LIBMV_MARKER_SOURCE_PREDICTED,
} libmv_MarkerSource;
typedef enum libmv_MarkerStatus {
LIBMV_MARKER_STATUS_UNKNOWN,
LIBMV_MARKER_STATUS_INLIER,
LIBMV_MARKER_STATUS_OUTLIER,
} libmv_MarkerStatus;
typedef enum libmv_MarkerModelType {
LIBMV_MARKER_MODEL_TYPE_POINT,
LIBMV_MARKER_MODEL_TYPE_PLANE,
LIBMV_MARKER_MODEL_TYPE_LINE,
LIBMV_MARKER_MODEL_TYPE_CUBE,
} libmv_MarkerModelType;
enum libmv_MarkerChannel {
LIBMV_MARKER_CHANNEL_R = (1 << 0),
LIBMV_MARKER_CHANNEL_G = (1 << 1),
LIBMV_MARKER_CHANNEL_B = (1 << 2),
};
typedef struct libmv_Marker {
int clip;
int frame;
int track;
float center[2];
float patch[4][2];
float search_region_min[2];
float search_region_max[2];
float weight;
libmv_MarkerSource source;
libmv_MarkerStatus status;
int reference_clip;
int reference_frame;
libmv_MarkerModelType model_type;
int model_id;
int disabled_channels;
} libmv_Marker;
#ifdef __cplusplus
namespace mv {
struct Marker;
}
void libmv_apiMarkerToMarker(const libmv_Marker& libmv_marker,
mv::Marker* marker);
void libmv_markerToApiMarker(const mv::Marker& marker,
libmv_Marker* libmv_marker);
#endif
libmv_TracksN* libmv_tracksNewN(void);
void libmv_tracksDestroyN(libmv_TracksN* libmv_tracks);
void libmv_tracksAddMarkerN(libmv_TracksN* libmv_tracks,
const libmv_Marker* libmv_marker);
void libmv_tracksGetMarkerN(libmv_TracksN* libmv_tracks,
int clip,
int frame,
int track,
libmv_Marker* libmv_marker);
void libmv_tracksRemoveMarkerN(libmv_TracksN* libmv_tracks,
int clip,
int frame,
int track);
void libmv_tracksRemoveMarkersForTrack(libmv_TracksN* libmv_tracks, int track);
int libmv_tracksMaxClipN(libmv_TracksN* libmv_tracks);
int libmv_tracksMaxFrameN(libmv_TracksN* libmv_tracks, int clip);
int libmv_tracksMaxTrackN(libmv_TracksN* libmv_tracks);
int libmv_tracksNumMarkersN(libmv_TracksN* libmv_tracks);
#ifdef __cplusplus
}
#endif
#endif // LIBMV_C_API_TRACKS_H_
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