From 3db822b03fb763f84a1bf54912ce069f467453ac Mon Sep 17 00:00:00 2001
From: Arpi <arpi@thot.banki.hu>
Date: Mon, 15 Oct 2001 19:06:16 +0000
Subject: [PATCH] header for swscale.c

Originally committed as revision 2218 to svn://svn.mplayerhq.hu/mplayer/trunk/postproc
---
 postproc/swscale.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 postproc/swscale.h

diff --git a/postproc/swscale.h b/postproc/swscale.h
new file mode 100644
index 0000000..d770e02
--- /dev/null
+++ b/postproc/swscale.h
@@ -0,0 +1,12 @@
+
+// *** bilinear scaling and yuv->rgb conversion of yv12 slices:
+// *** Note: it's called multiple times while decoding a frame, first time y==0
+// *** Designed to upscale, but may work for downscale too.
+// s_xinc = (src_width << 8) / dst_width
+// s_yinc = (src_height << 16) / dst_height
+void SwScale_YV12slice_brg24(unsigned char* srcptr[],int stride[], int y, int h,
+			     unsigned char* dstptr, int dststride, int dstw, int dstbpp,
+			     unsigned int s_xinc,unsigned int s_yinc);
+
+// generating tables
+void SwScale_Init();
-- 
2.7.4