Add PUSH to MVCP doc.

diff --git a/docs/mvcp.txt b/docs/mvcp.txt
index 2fe0e17..722de9e 100644 (file)
--- a/docs/mvcp.txt
+++ b/docs/mvcp.txt
@@ -1,8 +1,9 @@
 MLT Video Control Protocol (MVCP) Reference Documentation
 
 Copyright (C) 2004-2009 Ushodaya Enterprised Limited
+Copyright (C) 2010-2011 Dan R. Dennedy
 Author: Dan Dennedy <dan@dennedy.org>
-Last Revision: 2009-05-15
+Last Revision: 2011-04-17
 
 
 General Format
@@ -125,12 +126,12 @@ RUN {file}
        The response body contains each command sent along with its arguments,
        followed by each command's response status code and response body.
 
-
 STATUS
        Responds with the output of USTA for each unit and accepts no further
        input. Each time the state of the unit changes, a new row is returned by
        the server containing the state of the unit. 
 
+
 Unit Management
 
        The following global commands manage the playout units within the server.
@@ -142,7 +143,6 @@ Unit Management
 NLS
        * NOT IMPLEMENTED IN MELTED YET *
 
-
 UADD mlt-consumer[:argument]
        Add a unit based upon the mlt-consumer id and optional constructor
        argument.
@@ -233,7 +233,7 @@ REMOVE {unit} [ [+|-]clip ]
        currently playing clip index.
        
 CLEAN {unit}
-       Removes all by the playing clip.
+       Removes all but the playing clip.
        
 WIPE {unit}
        Removes all clips before the playing clip.
@@ -335,3 +335,11 @@ XFER {unit} {target-unit}
        Transfer the unit's clip to the target unit.
        The clip inherently includes the in- and out-point information.
        The target unit's "points" configuration property is set to "use."
+
+PUSH {unit}
+{size}
+{XML}
+       Append an in-band MLT XML document to the unit.
+       Do note that the size and XML arguments are on new lines.
+       Size is the size of the XML payload in bytes.
+       Returns 404 if the XML is malformed or if the XML producer fails parsing.