X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Frescale.h;fp=cinelerra-5.1%2Fcinelerra%2Frescale.h;h=046a9c7d8cc8af99925b0b21d5cc1777922be453;hb=29cc4023b50d6f7f9ab518978d8c9e839832b900;hp=0000000000000000000000000000000000000000;hpb=d15e0002dd6aa24de8e899b3551d247ac2128811;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/rescale.h b/cinelerra-5.1/cinelerra/rescale.h
new file mode 100644
index 00000000..046a9c7d
--- /dev/null
+++ b/cinelerra-5.1/cinelerra/rescale.h
@@ -0,0 +1,21 @@
+#ifndef __RESCALE_H__
+#define __RESCALE_H__
+#include "indexable.inc"
+
+class Rescale {
+public:
+  	enum { none, scaled, cropped, filled, horiz_edge, vert_edge, n_scale_types };
+	static const char *scale_types[];
+
+	Rescale(int w, int h, double aspect);
+	Rescale(Indexable *in);
+	~Rescale();
+
+	int w, h;
+	double aspect;
+
+	void rescale(Rescale &out, int type,
+		float &src_w,float &src_h, float &dst_w,float &dst_h);
+};
+
+#endif