X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=docs%2Fservices.txt;h=07b6d01ec9c5547ea6150ea379f688f8bb5de072;hb=3531bc485623608b5ecc6e780710251d32d6161c;hp=5d6c8001664f08989ed21af920fa78ea4aa24e94;hpb=5b59ce704d4f317e845afa30c5ade12c0fd22d43;p=melted diff --git a/docs/services.txt b/docs/services.txt index 5d6c800..07b6d01 100644 --- a/docs/services.txt +++ b/docs/services.txt @@ -298,8 +298,6 @@ Producers pango producer interprets the filename as pango text. This is a shortcut to embed titles in inigo commands. For westley, it is recommended that you embed the title text in the property value. - If you need to embed Pango markup in a westley XML file, then - enclose the value inside "". Pango has builtin scaling. It will rescale the originally rendered title to whatever the consumer requests. Therefore, it will lose @@ -313,7 +311,7 @@ Producers Mutable Properties - string markup - a UTF-8 string containing Pango markup see: + string markup - a string containing Pango markup see: http://developer.gnome.org/doc/API/2.0/pango/PangoMarkupFormat.html - requires xml-like encoding special chars from: <, >, & -to- <, >, & @@ -329,6 +327,8 @@ Producers markup chars un-encoded) string font - the default typeface to use when not using markup. 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. Read Only Properties @@ -368,9 +368,7 @@ Producers load all pictures with matching extension from a directory. - If filename contains the string ""). + for inigo commands. Details @@ -1219,11 +1217,18 @@ Consumers Constructor Argument - string video_standard - "PAL" (default) or "NTSC" + card - a numeric card id starting at 1, default is 1. Initialisation Properties - int video_standard - 0 = PAL, 1 = NTSC + string standard - "PAL" (default) or "NTSC" + - default is based upon MLT_NORMALISATION + environment variable, which defaults to PAL. + int frames - the number of DMA video frames. default is 8. + minimum is 2. maximum on my system is 11. + int buffer - the number of frames to buffer within MLT, minimum 1, + default 25. + string rescale - a rescale method, see the Filters/rescale. Read Only Properties @@ -1237,10 +1242,10 @@ Consumers Does not work with any service that uses pipes! - If mlt crashes, you must reload the BlueDriver kernel module - due to unreleased DMA buffers. + If mlt crashes, you might need to reload the BlueDriver kernel + module due to unreleased DMA buffers. - Needs an argument or property for multi-card address. + Only supports 2 channel audio at the moment. libdv