1 files changed, 81 insertions, 0 deletions
diff --git a/intern/libmv/intern/track_region.h b/intern/libmv/intern/track_region.h
new file mode 100644
index 00000000000..7ed3e443e40
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+++ b/intern/libmv/intern/track_region.h
@@ -0,0 +1,81 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2011 Blender Foundation.
+ * All rights reserved.
+ *
+ * Contributor(s): Blender Foundation,
+ *                 Sergey Sharybin
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#ifndef LIBMV_C_API_TRACK_REGION_H_
+#define LIBMV_C_API_TRACK_REGION_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct libmv_TrackRegionOptions {
+  int motion_model;
+  int num_iterations;
+  int use_brute;
+  int use_normalization;
+  double minimum_correlation;
+  double sigma;
+  float *image1_mask;
+} libmv_TrackRegionOptions;
+
+typedef struct libmv_TrackRegionResult {
+  int termination;
+  const char* termination_reason;
+  double correlation;
+} libmv_TrackRegionResult;
+
+#ifdef __cplusplus
+namespace libmv {
+  struct TrackRegionOptions;
+  struct TrackRegionResult;
+}
+void libmv_configureTrackRegionOptions(
+    const libmv_TrackRegionOptions& options,
+    libmv::TrackRegionOptions* track_region_options);
+
+void libmv_regionTrackergetResult(
+    const libmv::TrackRegionResult& track_region_result,
+    libmv_TrackRegionResult* result);
+#endif
+
+int libmv_trackRegion(const libmv_TrackRegionOptions* options,
+                      const float* image1,
+                      int image1_width,
+                      int image1_height,
+                      const float* image2,
+                      int image2_width,
+                      int image2_height,
+                      const double* x1,
+                      const double* y1,
+                      libmv_TrackRegionResult* result,
+                      double* x2,
+                      double* y2);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif  // LIBMV_C_API_PLANAR_TRACKER_H_