[mythtv-firehose] mythtv/master commit: f7d050b80 by Mark Kendall (mark-kendall)

[MythTV]

      Author:  Mark Kendall <mkendall at mythtv.org>
 Change Date:  2011-05-20T02:26:06-07:00
   Push Date:  2011/05/20 04:34:06 -0700
  Repository:  mythtv
      Branch:  master
New Revision:  f7d050b80731dbd1d7a42840041c7ad9032256a4
   Changeset:  https://github.com/MythTV/mythtv/commit/f7d050b80

Log:

Enable local playback of video files.

- Extend ProgramInfo::GetPlaybackURL to check whether the underlying
video file is local or not and use the local path if available. The
logic for selecting local playback mirrors the existing recording logic.

- Refactor RingBuffer::Create to check local paths for the correct DVD
and bluray directory structures.

The main benefit here is a sizeable performance improvement when using
local playback for bluray and dvd.

Modified:

   mythtv/libs/libmyth/programinfo.cpp
   mythtv/libs/libmythtv/ringbuffer.cpp
   mythtv/libs/libmythtv/tv_play.cpp