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gstreamer/ext/kate
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Vincent Penquerc'h 9eb79984a8 kate: support for rendering on several YUV formats 
This speeds up rendering a fair bit by not requiring colorspace
conversion, whether there is anything to overlay or not.

The blending code was nicked from textoverlay. I would think
this might be a helpful thing to put in, say, libgstvideo at
some point.

https://bugzilla.gnome.org/show_bug.cgi?id=660528
2011-11-28 15:28:39 +00:00
..
gstkate.c tiger: Give tiger primary rank 2010-12-25 17:00:22 +01:00
gstkate.h kate: fix up for additional subtitle/x-kate media type 2009-07-19 22:29:19 +01:00
gstkatedec.c various: fix pad template ref leaks 2011-11-28 13:08:27 +00:00
gstkatedec.h kate: add segment tracking, and various other improvements 2010-12-25 16:59:22 +01:00
gstkateenc.c various: fix pad template ref leaks 2011-11-28 13:08:27 +00:00
gstkateenc.h kateenc: keep bitmap/palette/region around when on the spot encoding is not possible due to an unknown end time 2009-07-20 11:59:40 +01:00
gstkateparse.c various: fix pad template ref leaks 2011-11-28 13:08:27 +00:00
gstkateparse.h kateparse: fix crap in object macros 2011-09-07 15:50:42 +02:00
gstkatespu.c kate: do not consider an empty SPU to be a fatal error 2011-08-23 10:16:30 +02:00
gstkatespu.h kate: fix time conversion from DVD style timestamps. 2009-07-21 12:57:31 +01:00
gstkatetag.c various (ext): add missing G_PARAM_STATIC_STRINGS flags 2010-10-19 17:13:26 +03:00
gstkatetag.h add new Kate plugin, for Kate overlay streams 2009-07-19 16:04:32 +01:00
gstkatetiger.c kate: support for rendering on several YUV formats 2011-11-28 15:28:39 +00:00
gstkatetiger.h kate: support for rendering on several YUV formats 2011-11-28 15:28:39 +00:00
gstkateutil.c kate: make gst_kate_util_is_utf8_string() inline to fix compiler warning with older libkate versions 2011-08-24 16:54:31 +01:00
gstkateutil.h kate: add segment tracking, and various other improvements 2010-12-25 16:59:22 +01:00
Makefile.am kate: add segment tracking, and various other improvements 2010-12-25 16:59:22 +01:00
README katedec: create SPU format images from suitable background images 2009-07-21 00:01:17 +01:00

README 

Kate is a free codec for text based data, which can also carry images.
It is typically used to create overlays on a video.

libkate, a codec for Kate streams, is required to build this plugin:
http://libkate.googlecode.com/

libtiger, a rendering library for Kate streams, is optional:
http://libtiger.googlecode.com/

The Kate plugin contains various elements to manipulate Kate streams:

 - katedec: decodes Kate streams to text and SPU images
 - kateenc: encodes Kate streams from text and SPU images
 - kateparse: parses Kate streams
 - katetag: allows changing metadata in Kate streams
 - tiger: decodes and renders Kate streams using libtiger (needs libtiger)

More information about Kate can be found at:
http://wiki.xiph.org/index.php/OggKate