reinstate Ye Olde MIDI (input) thread; fix up a few startup warnings

git-svn-id: svn://localhost/ardour2/branches/3.0@3156 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 7 insertions, 6 deletions

diff --git a/libs/midi++2/midi++/port.h b/libs/midi++2/midi++/port.h
index dcae446c42..74ed206932 100644
--- a/libs/midi++2/midi++/port.h
+++ b/libs/midi++2/midi++/port.h
@@ -67,14 +67,15 @@ class Port : public sigc::trackable {
 	 */
 	virtual int write (byte *msg, size_t msglen, timestamp_t timestamp) = 0;	
 
-	/** Read a message from port.
-	 * @param buf Raw MIDI message to send
-	 * @param max Max size to write to @a buf
-	 * @param timestamp Time stamp in frames of this message (relative to cycle start)
-	 * @return number of bytes successfully written to \a buf
+	/** Read raw bytes from a port.
+	 * @param buf memory to store read data in
+	 * @param bufsize size of @a buf
+	 * @return number of bytes successfully read, negative if error
 	 */
-	virtual int read (byte *buf, size_t max, timestamp_t timestamp) = 0;
+	virtual int read (byte *buf, size_t bufsize) = 0;
 
+	void parse ();
+	
 	/** Write a message to port.
 	 * @return true on success.
 	 * FIXME: describe semantics here