This patch allows you to use fractional values for specifying a zoom.

(based on) patch by Panagiotis Issaris <[email protected]>


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7453 b3059339-0415-0410-9bf9-f77b7e298cf2

cfg-common.h

@@ -131,7 +131,7 @@
         {"nozoom", &softzoom, CONF_TYPE_FLAG, 0, 1, 0, NULL},
 	{"aspect", &movie_aspect, CONF_TYPE_FLOAT, CONF_RANGE, 0.2, 3.0, NULL},
 	{"noaspect", &movie_aspect, CONF_TYPE_FLAG, 0, 0, 0, NULL},
-	{"xy", &screen_size_xy, CONF_TYPE_INT, CONF_RANGE, 0, 4096, NULL},
+	{"xy", &screen_size_xy, CONF_TYPE_FLOAT, CONF_RANGE, 0.001, 4096, NULL},
 
         {"flip", &flip, CONF_TYPE_FLAG, 0, -1, 1, NULL},
         {"noflip", &flip, CONF_TYPE_FLAG, 0, -1, 0, NULL},
@@ -180,7 +180,7 @@
 #include "config.h"
 
 // codec/filter opts: (defiend at libmpcodecs/vd.c)
-extern int screen_size_xy;
+extern float screen_size_xy;
 extern float movie_aspect;
 extern int softzoom;
 extern int flip;

libmpcodecs/vd.c

@@ -121,7 +121,7 @@ int softzoom=0;
 int flip=-1;
 int opt_screen_size_x=0;
 int opt_screen_size_y=0;
-int screen_size_xy=0;
+float screen_size_xy=0;
 float movie_aspect=-1.0;
 int vo_flags=0;
 int vd_use_slices=1;