added vidix_start() and vidix_stop() for better runtime-resize support ;)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4199 b3059339-0415-0410-9bf9-f77b7e298cf2

libvo/vo_fbdev.c

@@ -1105,7 +1105,7 @@ static uint32_t init(uint32_t width, uint32_t height, uint32_t d_width,
 		    return -1;
 		}
 		else printf(FBDEV "Using VIDIX\n");
-	    
+		vidix_start();
 	}
 	else
 #endif

libvo/vo_vesa.c

@@ -928,6 +928,7 @@ init(uint32_t width, uint32_t height, uint32_t d_width, uint32_t d_height, uint3
 		    return -1;
 		  }
 		  else printf("vo_vesa: Using VIDIX\n");
+		  vidix_start();
 		}
 #endif
 	}

libvo/vo_xvidix.c

@@ -78,9 +78,9 @@ static void resize(int x, int y)
 	window_y = drwcY;
 	window_width = drwWidth;
 	window_height = drwHeight;
+
 	/* FIXME: implement runtime resize/move if possible, this way is very ugly! */
-	vidix_term();
-	vidix_preinit(vidix_name, &video_out_xvidix);
+	vidix_stop();
 	if (vidix_init(image_width, image_height, window_x, window_y,
 	    window_width, window_height, image_format, vo_depthonscreen, vo_screenwidth, vo_screenheight) != 0)
         {
@@ -89,9 +89,10 @@ static void resize(int x, int y)
 	    vidix_term();
 	    uninit();
     	    exit(1); /* !!! */
-	    x = window_width;
-	    y = window_height;
 	}
+	vidix_start();
+        x = window_width;
+        y = window_height;
     }
     
     mp_msg(MSGT_VO, MSGL_INFO, "[xvidix] window properties: pos: %dx%d, size: %dx%d\n",

libvo/vosub_vidix.c

@@ -145,11 +145,6 @@ int      vidix_init(unsigned src_width,unsigned src_height,
 		printf("vosub_vidix: Can't configure playback: %s\n",strerror(err));
 		return -1;
 	}
-	if((err=vdlPlaybackOn(vidix_handler))!=0)
-	{
-                printf("vosub_vidix: Can't start playback: %s\n",strerror(err));
-		return -1;
-	}
 
 	next_frame = 0;
 	vidix_mem =vidix_play.dga_addr;
@@ -159,10 +154,35 @@ int      vidix_init(unsigned src_width,unsigned src_height,
 	return 0;  
 }
 
+void vidix_start(void)
+{
+    int err;
+
+    if((err=vdlPlaybackOn(vidix_handler))!=0)
+    {
+	printf("vosub_vidix: Can't start playback: %s\n",strerror(err));
+	return -1;
+    }
+    return 0;
+}
+
+void vidix_stop(void)
+{
+    int err;
+
+    if((err=vdlPlaybackOff(vidix_handler))!=0)
+    {
+	printf("vosub_vidix: Can't stop playback: %s\n",strerror(err));
+	return -1;
+    }
+    return 0;
+}
+
 void vidix_term( void )
 {
   if(verbose > 1) printf("vosub_vidix: vidix_term() was called\n");
-	vdlPlaybackOff(vidix_handler);
+//	vdlPlaybackOff(vidix_handler);
+	vidix_stop();
 	vdlClose(vidix_handler);
 }
 

libvo/vosub_vidix.h

@@ -19,6 +19,8 @@ int      vidix_init(unsigned src_width,unsigned src_height,
 		    unsigned dest_x,unsigned dest_y,unsigned dst_width,
 		    unsigned dst_height,unsigned format,unsigned dest_bpp,
 		    unsigned vid_w,unsigned vid_h);
+void	 vidix_start(void);
+void	 vidix_stop(void);
 void     vidix_term( void );
 uint32_t vidix_query_fourcc(unsigned fourcc);