X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=docs%2Fservices.txt;h=86a9ab6366be2e2caa36943eb99dc0e73374fa9a;hb=91fb4d73caa09a606c46393c7565462bf926e6a8;hp=f5565a39a02e653e63201cf2bda871c55c2ce3e6;hpb=427b602b441536159d491930d5f28b41bb896664;p=melted

diff --git a/docs/services.txt b/docs/services.txt
index f5565a3..86a9ab6 100644
--- a/docs/services.txt
+++ b/docs/services.txt
@@ -324,6 +324,7 @@ Producers
 	                      default "Sans 48". FreeType2 renders at 72 dpi.
 	        string encoding - the text encoding type of the input if not UTF-8.
 	                        - see 'iconv --list' for a list of possible inputs.
+			int weight - the weight of the font (default is 400)
 
 	    Read Only Properties
 
@@ -688,6 +689,53 @@ Filters
 
 	        none
 
+	jackrack
+	
+	    Description
+	    
+	        Creates Jack ports and runs a JackRack project to process audio
+			through a stack of LADSPA filters.
+	        
+	    Constructor Argument
+	    
+	        src - a JackRack file
+			
+		Details
+		
+			If you are using a consumer that uses ALSA, then you should start
+			jacks with the dummy driver: jackd -d dummy.
+			I also recommend using a period size of 2048: -p 2048.
+			
+			jackd -ddummy -r48000 -p2048
+	        
+	    Initialisation Properties
+	    
+	        int in - in point
+	        int out - out point
+			
+			The following can be used without a rack file in order to connect
+			filter_jackrack to a running instance of JackRack:
+			string out_1 - Jack port to connect MLT's output port (JackRack's input)
+			string out_2 - Jack port to connect MLT's output port (JackRack's input)
+			string in_1 - Jack port to connect MLT's input port (JackRack's output)
+			string in_2 - Jack port to connect MLT's input port (JackRack's output)
+	        
+	    Read Only Properties
+	    
+	        none
+	        
+	    Mutable Properties
+
+			none
+	        
+	    Dependencies
+	    
+	        Jack, LADSPA, glib-2.0, libxml2
+	        
+	    Known Bugs
+	    
+	        no encapsulated resampling and jack runs at a fixed frequency
+	    
 	luma
 	
 	    Description