Synchro am�lior�e X et Y, dans les 2 sens

include/config.h

@@ -236,6 +236,10 @@
 #define VOUT_WIDTH_DEFAULT              640
 #define VOUT_HEIGHT_DEFAULT             480
 
+/* Maximum width of a scaled source picture - this should be relatively high, 
+ * since higher stream values will result in no display at all. */
+#define VOUT_MAX_WIDTH                  4096
+
 /* Video heap size - remember that a decompressed picture is big 
  * (~1 Mbyte) before using huge values */
 #define VOUT_MAX_PICTURES               10

include/video_output.h

@@ -41,7 +41,7 @@ typedef struct vout_yuv_s
     vout_yuv_convert_t *        p_Convert444;           /* YUV 4:4:4 converter */
 
     /* Pre-calculated convertion tables */
-    void *              p_base;             /* base for all translation tables */    
+    void *              p_base;              /* base for all convertion tables */    
     union 
     {        
         struct { u16 *p_red, *p_green, *p_blue; } rgb16;   /* color 15, 16 bpp */
@@ -55,9 +55,9 @@ typedef struct vout_yuv_s
         u32 *           p_rgb32;        
     } yuv2;//??    
 
-    /* Temporary convertion buffer - this buffer may be used by convertion
-     * functions and should be 2 screen lines width */
+    /* Temporary convertion buffer and offset array */
     void *              p_buffer;                         /* convertion buffer */    
+    int *               p_offset;                              /* offset array */    
 } vout_yuv_t;
 
 /*******************************************************************************

src/video_output/video_fb.c

@@ -128,9 +128,7 @@ void vout_SysDisplay( vout_thread_t *p_vout )
 {
     /* tout est bien affich, on peut changer les 2 crans */
     p_vout->p_sys->var_info.xoffset = 0;
-    p_vout->p_sys->var_info.yoffset =
-        0;
-        //p_vout->p_sys->i_buffer_index ? 0 : p_vout->p_sys->var_info.yres;
+    p_vout->p_sys->var_info.yoffset = p_vout->i_buffer_index ? p_vout->p_sys->var_info.yres : 0;
 
     //ioctl( p_vout->p_sys->i_fb_dev, FBIOPUT_VSCREENINFO, &p_vout->p_sys->var_info );	
     ioctl( p_vout->p_sys->i_fb_dev, FBIOPAN_DISPLAY, &p_vout->p_sys->var_info );