First stab at porting mplex

Original commit message from CVS:
First stab at porting mplex

1 files changed, 41 insertions, 0 deletions

diff --git a/ext/mplex/aunit.hh b/ext/mplex/aunit.hh
new file mode 100644
index 00000000..0876887b
--- /dev/null
+++ b/ext/mplex/aunit.hh
@@ -0,0 +1,41 @@
+#ifndef __AUNIT_H__
+#define __AUNIT_H__
+
+#include <config.h>
+#include "mjpeg_types.h"
+#include "bits.hh"
+
+typedef int64_t clockticks;	// This value *must* be signed
+
+				// because we frequently compute *offsets*
+
+class Aunit
+{
+public:
+  Aunit ():length (0), PTS (0), DTS (0)
+  {
+  }
+  void markempty ()
+  {
+    length = 0;
+  }
+  bitcount_t start;
+  unsigned int length;
+  clockticks PTS;
+  int dorder;
+
+  // Used only for video AU's but otherwise
+  // you have to go crazy on templates.
+  clockticks DTS;
+  int porder;
+  unsigned int type;
+  bool seq_header;
+  bool end_seq;
+
+};
+
+typedef Aunit VAunit;
+
+typedef Aunit AAunit;
+
+#endif // __AUNIT_H__