[mythtv-commits] mythtv commit: r24076 by markk

[mythtv at cvs.mythtv.org]

      Author: markk
        Date: 2010-04-12 02:10:43 +0000 (Mon, 12 Apr 2010)
New Revision: 24076
   Changeset: http://svn.mythtv.org/trac/changeset/24076

Modified:

   branches/libmythui-osd/libs/libmythtv/NuppelVideoPlayer.cpp
   branches/libmythui-osd/libs/libmythtv/NuppelVideoPlayer.h
   branches/libmythui-osd/libs/libmythtv/decoderbase.h

Log:

Branch libmythui-osd: Refactor the subtitle/caption code in
NuppelVideoPlayer.

Much of this is a straight re-arrangement of the code to bring the
various captioning methods together with some simplification along the
way.

The only significant change is the new NextCaptionTrack method that adds
some consistency to the selection of the first caption mode/track
(ToggleCaptions) or the next mode/track when cycling through the
available tracks (ChangeCaptionTrack). This prioritises external, text
based subtitles above all others with various prioritisations after that
depending upon PAL/NTSC/other (documented in the code).

Refs #7650.