Index: encoder/encoder.c
===================================================================
--- encoder/encoder.c	(revision 650)
+++ encoder/encoder.c	(working copy)
@@ -61,6 +61,8 @@
 
 #define NALU_OVERHEAD 5 // startcode + NAL type costs 5 bytes per frame
 
+#define dbg_printf(id) fprintf(stderr, "[%p] f=%d t=%ld"id, h, h->fdec->i_frame, x264_mdate());
+
 static void x264_encoder_frame_end( x264_t *h, x264_t *thread_current,
                                     x264_nal_t **pp_nal, int *pi_nal,
                                     x264_picture_t *pic_out );
@@ -1215,6 +1217,8 @@
 {
     int i_frame_size;
 
+    dbg_printf(" start\n");
+
 #if VISUALIZE
     if( h->param.b_visualize )
         x264_visualize_init( h );
@@ -1232,6 +1236,8 @@
     }
 #endif
 
+    dbg_printf(" stop\n");
+
     h->out.i_frame_size = i_frame_size;
     return 0;
 }
@@ -1600,8 +1606,10 @@
 
     if( h->b_thread_active )
     {
+        dbg_printf(" join?\n");
         pthread_join( h->thread_handle, NULL );
         h->b_thread_active = 0;
+        dbg_printf(" join.\n");
     }
     if( !h->out.i_nal )
     {