Suite des images I.

include/config.h

@@ -293,10 +293,10 @@
 /* Number of macroblock buffers available. It should be always greater than
  * twice the number of macroblocks in a picture. VFIFO_SIZE + 1 should also
  * be a power of two. */
-#define VFIFO_SIZE                      4095
+#define VFIFO_SIZE                      8191
 
 /* Maximum number of macroblocks in a picture. */
-#define MAX_MB                          32767
+#define MAX_MB                          2048
 
 /*******************************************************************************
  * Video decoder configuration

src/video_decoder/video_decoder.c

@@ -186,7 +186,7 @@ static void RunThread( vdec_thread_t *p_vdec )
         return;
     }
     p_vdec->b_run = 1;
-p_vdec->b_error = 1;
+
     /*
      * Main loop - it is not executed if an error occured during
      * initialization
@@ -230,9 +230,6 @@ static void ErrorThread( vdec_thread_t *p_vdec )
     {
         p_mb = vpar_GetMacroblock( &p_vdec->p_vpar->vfifo );
         vpar_DestroyMacroblock( &p_vdec->p_vpar->vfifo, p_mb );
-
-        /* Sleep a while */
-        msleep( VDEC_IDLE_SLEEP );                
     }
 }
 

src/video_parser/vpar_headers.c

@@ -668,11 +668,17 @@ static void PictureHeader( vpar_thread_t * p_vpar )
     if( !p_vpar->picture.i_current_structure )
     {
         /* This is a new frame. Get a structure from the video_output. */
-        P_picture = vout_CreatePicture( p_vpar->p_vout,
+        if( ( P_picture = vout_CreatePicture( p_vpar->p_vout,
                                         99+p_vpar->sequence.i_chroma_format, /*???*/
                                         p_vpar->sequence.i_width,
                                         p_vpar->sequence.i_height,
-                                        p_vpar->sequence.i_width*sizeof(yuv_data_t) );
+                                        p_vpar->sequence.i_width*sizeof(yuv_data_t) ) )
+             == NULL )
+        {
+            intf_ErrMsg("vpar debug: allocation error in vout_CreatePicture\n");
+            p_vpar->b_error = 1;
+            return;
+        }
 
         /* Initialize values. */
         P_picture->date = vpar_SynchroDecode( p_vpar,
@@ -757,6 +763,7 @@ fprintf(stderr, "Image parsee\n");
 
         /* Link referenced pictures for the decoder 
          * They are unlinked in vpar_ReleaseMacroblock() & vpar_DestroyMacroblock() */
+#if 0
         if( p_vpar->sequence.p_forward != NULL )
         {
             vout_LinkPicture( p_vpar->p_vout, p_vpar->sequence.p_forward );
@@ -765,6 +772,9 @@ fprintf(stderr, "Image parsee\n");
         {
             vout_LinkPicture( p_vpar->p_vout, p_vpar->sequence.p_backward );
         } 
+#endif
+        /* Send signal to the video_decoder. */
+        vlc_cond_signal( &p_vpar->vfifo.wait );
         
         /* Prepare context for the next picture. */
         P_picture = NULL;

src/video_parser/vpar_synchro.c

@@ -67,7 +67,7 @@ void vpar_SynchroTrash( vpar_thread_t * p_vpar, int i_coding_type,
 mtime_t vpar_SynchroDecode( vpar_thread_t * p_vpar, int i_coding_type,
                             int i_structure )
 {
-
+    return mdate() + 500000;
 }
 
 /*****************************************************************************