* modules/video_output/directx/directx.c,...

* modules/video_output/directx/directx.c, modules/video_output/directx/glwin32.c, modules/video_output/opengl.c: support on-the-fly aspect-ratio changes.

modules/video_output/directx/directx.c

@@ -539,16 +539,21 @@ static int Manage( vout_thread_t *p_vout )
         }
     }
 
-    /* Check for cropping changes */
-    if( p_vout->fmt_out.i_x_offset != p_vout->fmt_in.i_x_offset ||
-        p_vout->fmt_out.i_y_offset != p_vout->fmt_in.i_y_offset ||
-        p_vout->fmt_out.i_visible_width != p_vout->fmt_in.i_visible_width ||
-        p_vout->fmt_out.i_visible_height != p_vout->fmt_in.i_visible_height )
+    /* Check for cropping / aspect changes */
+    if( p_vout->i_changes & VOUT_CROP_CHANGE ||
+        p_vout->i_changes & VOUT_ASPECT_CHANGE )
     {
+        p_vout->i_changes &= ~VOUT_CROP_CHANGE;
+        p_vout->i_changes &= ~VOUT_ASPECT_CHANGE;
+
         p_vout->fmt_out.i_x_offset = p_vout->fmt_in.i_x_offset;
         p_vout->fmt_out.i_y_offset = p_vout->fmt_in.i_y_offset;
         p_vout->fmt_out.i_visible_width = p_vout->fmt_in.i_visible_width;
         p_vout->fmt_out.i_visible_height = p_vout->fmt_in.i_visible_height;
+        p_vout->fmt_out.i_aspect = p_vout->fmt_in.i_aspect;
+        p_vout->fmt_out.i_sar_num = p_vout->fmt_in.i_sar_num;
+        p_vout->fmt_out.i_sar_den = p_vout->fmt_in.i_sar_den;
+        p_vout->output.i_aspect = p_vout->fmt_in.i_aspect;
         E_(DirectXUpdateRects)( p_vout, VLC_TRUE );
     }
 

modules/video_output/directx/glwin32.c

@@ -302,16 +302,21 @@ static int Manage( vout_thread_t *p_vout )
         vlc_mutex_unlock( &p_vout->p_sys->lock );
     }
 
-    /* Check for cropping changes */
-    if( p_vout->fmt_out.i_x_offset != p_vout->fmt_in.i_x_offset ||
-        p_vout->fmt_out.i_y_offset != p_vout->fmt_in.i_y_offset ||
-        p_vout->fmt_out.i_visible_width != p_vout->fmt_in.i_visible_width ||
-        p_vout->fmt_out.i_visible_height != p_vout->fmt_in.i_visible_height )
+    /* Check for cropping / aspect changes */
+    if( p_vout->i_changes & VOUT_CROP_CHANGE ||
+        p_vout->i_changes & VOUT_ASPECT_CHANGE )
     {
+        p_vout->i_changes &= ~VOUT_CROP_CHANGE;
+        p_vout->i_changes &= ~VOUT_ASPECT_CHANGE;
+
         p_vout->fmt_out.i_x_offset = p_vout->fmt_in.i_x_offset;
         p_vout->fmt_out.i_y_offset = p_vout->fmt_in.i_y_offset;
         p_vout->fmt_out.i_visible_width = p_vout->fmt_in.i_visible_width;
         p_vout->fmt_out.i_visible_height = p_vout->fmt_in.i_visible_height;
+        p_vout->fmt_out.i_aspect = p_vout->fmt_in.i_aspect;
+        p_vout->fmt_out.i_sar_num = p_vout->fmt_in.i_sar_num;
+        p_vout->fmt_out.i_sar_den = p_vout->fmt_in.i_sar_den;
+        p_vout->output.i_aspect = p_vout->fmt_in.i_aspect;
         E_(DirectXUpdateRects)( p_vout, VLC_TRUE );
     }
 

modules/video_output/opengl.c

@@ -466,6 +466,13 @@ static int Manage( vout_thread_t *p_vout )
         p_vout->fmt_in.i_visible_width;
     p_vout->fmt_out.i_visible_height = p_sys->p_vout->fmt_in.i_visible_height =
         p_vout->fmt_in.i_visible_height;
+    p_vout->fmt_out.i_aspect = p_sys->p_vout->fmt_in.i_aspect =
+        p_vout->fmt_in.i_aspect;
+    p_vout->fmt_out.i_sar_num = p_sys->p_vout->fmt_in.i_sar_num =
+        p_vout->fmt_in.i_sar_num;
+    p_vout->fmt_out.i_sar_den = p_sys->p_vout->fmt_in.i_sar_den =
+        p_vout->fmt_in.i_sar_den;
+    p_vout->output.i_aspect = p_vout->fmt_in.i_aspect;
 
     p_sys->p_vout->i_changes = p_vout->i_changes;
     i_ret = p_sys->p_vout->pf_manage( p_sys->p_vout );