Merge branch 'redwood' into 28.9-platform

1 files changed, 20 insertions, 0 deletions

diff --git a/media/libaom/src/third_party/fastfeat/fast.h b/media/libaom/src/third_party/fastfeat/fast.h
new file mode 100644
index 000000000..a00730e3d
--- /dev/null
+++ b/media/libaom/src/third_party/fastfeat/fast.h
@@ -0,0 +1,20 @@
+// clang-format off
+#ifndef FAST_H
+#define FAST_H
+
+typedef struct { int x, y; } xy;
+typedef unsigned char byte;
+
+int fast9_corner_score(const byte* p, const int pixel[], int bstart);
+
+xy* fast9_detect(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners);
+
+int* fast9_score(const byte* i, int stride, xy* corners, int num_corners, int b);
+
+xy* fast9_detect_nonmax(const byte* im, int xsize, int ysize, int stride, int b, int* ret_num_corners);
+
+xy* nonmax_suppression(const xy* corners, const int* scores, int num_corners, int* ret_num_nonmax);
+
+
+#endif
+// clang-format on