[MPlayer-cvslog] CVS: main/DOCS/tech slave.txt,1.25,1.26

[Diego Biurrun CVS]

CVS change done by Diego Biurrun CVS

Update of /cvsroot/mplayer/main/DOCS/tech
In directory mail:/var2/tmp/cvs-serv31055/DOCS/tech

Modified Files:
	slave.txt 
Log Message:
grab_frame, osd_show_text, sub_step, screenshot documented.


Index: slave.txt
===================================================================
RCS file: /cvsroot/mplayer/main/DOCS/tech/slave.txt,v
retrieving revision 1.25
retrieving revision 1.26
diff -u -r1.25 -r1.26
--- slave.txt	20 Nov 2004 10:51:13 -0000	1.25
+++ slave.txt	3 Jan 2005 10:20:36 -0000	1.26
@@ -41,7 +41,7 @@
     Play one frame, then pause again.
 
 grab_frames
-    ???
+    Currently unimplemented.
 
 pt_step <value> [<force>]
     Go to the next/previous entry in the playtree. The sign of <value> tells
@@ -59,14 +59,16 @@
     Adjust the subtitle delay by +/- <value> seconds or set it to <value>
     seconds when <abs> is nonzero.
 
-sub_step
-    ???
+sub_step <value>
+    Step forward in the subtitle list by <value> steps or backwards if <value>
+    is negative.
 
 osd [<level>]
     Toggle OSD mode or set it to level when <level> >= 0.
 
-osd_show_text <value>
-    ???
+osd_show_text <string>
+    Show <string> on the OSD. Spaces need to be escaped with \, otherwise
+    only the first word will be shown.
 
 volume <value>
     Increase/decrease volume.
@@ -212,7 +214,7 @@
     Set DVB channel.
 
 screenshot
-    Take a screenshot.
+    Take a screenshot. Currently not implemented in any video output driver.
 
 menu <value>
     ???