Service Documentation
-Copyright (C) 2004 Ushodaya Enterprises Limited
Authors: Charles Yates <charles.yates@pandora.be>
Dan Dennedy <dan@dennedy.org>
-Last Revision: 2004-11-07
+Last Revision: $Date$
SERVICES
--------
- Services marked as "(Proprietary)" are not distributed with the GPL version
- of mlt.
+ Services marked as "(Proprietary)" are not distributed with the LGPL
+ version of mlt.
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
int in - in point
int out - out point
+ int begin - when using an image sequence, this sets the starting
+ number.
Mutable Properties
Known Bugs
+ Currently, due to timing and synchronisation issues, the audio
+ is distorted with repeated samples and latency clicks.
+ no encapsulated resampling and jack runs at a fixed frequency
+
+ ladspa
+
+ Description
+
+ Runs a JackRack project to process audio through a stack of
+ LADSPA filters without using Jack.
+
+ Constructor Argument
+
+ src - a JackRack file
+
+ Details
+
+ Due to audio integrity issues with the jackrack filter, this
+ filter is better for runtime, while jackrack is more suitable
+ for prototyping a rack file using the Jack Rack GUI.
+
+ Initialisation Properties
+
+ int in - in point
+ int out - out point
+
+ Read Only Properties
+
+ none
+
+ Mutable Properties
+
+ none
+
+ Dependencies
+
+ Jack, LADSPA, glib-2.0, libxml2
+ Jack is still required because this coexists with the jackrack
+ filter.
+
+ Known Bugs
+
no encapsulated resampling and jack runs at a fixed frequency
luma
none
+ mono
+
+ Description
+
+ Mix all channels of audio into a mono signal and output it as
+ N channels.
+
+ Constructor Argument
+
+ channels - the number of output channels (default 2)
+
+ Initialisation Properties
+
+ none
+
+ Read Only Properties
+
+ none
+
+ Mutable Properties
+
+ none
+
+ Dependencies
+
+ none
+
+ Known Bugs
+
+ none
+
+
obscure
Description