*Added a b_force flag to picture_t so that we can force the display

of an image even if it is late.

include/video.h

@@ -4,7 +4,7 @@
  * includes all common video types and constants.
  *****************************************************************************
  * Copyright (C) 1999, 2000 VideoLAN
- * $Id: video.h,v 1.51 2002/05/13 21:55:30 fenrir Exp $
+ * $Id: video.h,v 1.52 2002/05/28 18:34:42 stef Exp $
  *
  * Authors: Vincent Seguin <seguin@via.ecp.fr>
  *
@@ -73,6 +73,7 @@ typedef struct picture_s
      * the video output thread API, but should never be written directly */
     int             i_refcount;                    /* link reference counter */
     mtime_t         date;                                    /* display date */
+    boolean_t       b_force;
 
     /* Picture dynamic properties - those properties can be changed by the
      * decoder */

plugins/mpeg_vdec/vpar_headers.c

@@ -2,7 +2,7 @@
  * vpar_headers.c : headers parsing
  *****************************************************************************
  * Copyright (C) 1999-2001 VideoLAN
- * $Id: vpar_headers.c,v 1.20 2002/05/18 17:47:47 sam Exp $
+ * $Id: vpar_headers.c,v 1.21 2002/05/28 18:34:42 stef Exp $
  *
  * Authors: Christophe Massiot <massiot@via.ecp.fr>
  *          Stphane Borel <stef@via.ecp.fr>
@@ -279,6 +279,7 @@ int vpar_ParseHeader( vpar_thread_t * p_vpar )
     case SEQUENCE_END_CODE:
         intf_WarnMsg(3, "vpar warning: sequence end code received");
 
+        p_vpar->sequence.p_backward->b_force = 1;
         ReferenceUpdate( p_vpar, I_CODING_TYPE, NULL );
 
         return 1;

src/video_output/video_output.c

@@ -5,7 +5,7 @@
  * thread, and destroy a previously oppened video output thread.
  *****************************************************************************
  * Copyright (C) 2000-2001 VideoLAN
- * $Id: video_output.c,v 1.178 2002/05/23 22:21:14 sam Exp $
+ * $Id: video_output.c,v 1.179 2002/05/28 18:34:42 stef Exp $
  *
  * Authors: Vincent Seguin <seguin@via.ecp.fr>
  *
@@ -549,7 +549,8 @@ static void RunThread( vout_thread_t *p_vout)
             p_vout->p_fps_sample[ p_vout->c_fps_samples++ % VOUT_FPS_SAMPLES ]
                 = display_date;
 
-            if( display_date < current_date + p_vout->render_time )
+            if( !p_picture->b_force &&
+                display_date < current_date + p_vout->render_time )
             {
                 /* Picture is late: it will be destroyed and the thread
                  * will directly choose the next picture */

src/video_output/vout_pictures.c

@@ -2,7 +2,7 @@
  * vout_pictures.c : picture management functions
  *****************************************************************************
  * Copyright (C) 2000 VideoLAN
- * $Id: vout_pictures.c,v 1.25 2002/05/20 19:34:58 sam Exp $
+ * $Id: vout_pictures.c,v 1.26 2002/05/28 18:34:42 stef Exp $
  *
  * Authors: Vincent Seguin <seguin@via.ecp.fr>
  *          Samuel Hocevar <sam@zoy.org>
@@ -142,6 +142,7 @@ picture_t *vout_CreatePicture( vout_thread_t *p_vout,
                  * memory allocation needs to be done */
                 p_pic->i_status   = RESERVED_PICTURE;
                 p_pic->i_refcount = 0;
+                p_pic->b_force    = 0;
 
                 p_pic->b_progressive        = b_progressive;
                 p_pic->b_repeat_first_field = b_repeat_first_field;
@@ -177,6 +178,7 @@ picture_t *vout_CreatePicture( vout_thread_t *p_vout,
             p_freepic->i_type     = MEMORY_PICTURE;
 
             p_freepic->i_refcount = 0;
+            p_freepic->b_force = 0;
 
             p_freepic->b_progressive        = b_progressive;
             p_freepic->b_repeat_first_field = b_repeat_first_field;