audio decoder cleanup, tell the audio part of metronom that there are still images so it can increment it's internal pts counters

CVS patchset: 833
CVS date: 2001/10/18 18:50:53

1 files changed, 54 insertions, 0 deletions

diff --git a/src/xine-engine/lrb.h b/src/xine-engine/lrb.h
new file mode 100644
index 000000000..debe77a84
--- /dev/null
+++ b/src/xine-engine/lrb.h
@@ -0,0 +1,54 @@
+/*
+ * Copyright (C) 2001 the xine project
+ * 
+ * This file is part of xine, a unix video player.
+ * 
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * 
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
+ *
+ * $Id: lrb.h,v 1.1 2001/10/18 18:50:53 guenter Exp $
+ *
+ * lrb : limited ring buffer
+ * used for temporal buffer, limited to n elements
+ *
+ */
+
+#ifndef HAVE_LRB_H
+#define HAVE_LRB_H
+
+#include "buffer.h"
+
+typedef struct {
+
+  int   max_num_entries;
+  int   cur_num_entries;
+
+  buf_element_t *newest, *oldest;
+  fifo_buffer_t *fifo;
+
+} lrb_t;
+
+
+lrb_t *lrb_new (int max_num_entries,
+		fifo_buffer_t *fifo) ;
+
+void lrb_drop (lrb_t *this) ;
+
+void lrb_add (lrb_t *this, buf_element_t *buf) ;
+
+void lrb_feedback (lrb_t *this, fifo_buffer_t *fifo) ;
+
+void lrb_flush (lrb_t *this) ;
+
+#endif