[mythtv-firehose] mythtv/master commit: 33be4fc94 by Mark Kendall (mark-kendall)

[MythTV]

      Author:  Mark Kendall <mkendall at mythtv.org>
 Change Date:  2011-06-12T03:14:13-07:00
   Push Date:  2011/06/12 03:14:25 -0700
  Repository:  mythtv
      Branch:  master
New Revision:  33be4fc94b2c9bc7cbd08e01df0c7d93853300d6
   Changeset:  https://github.com/MythTV/mythtv/commit/33be4fc94

Log:

Disallow seeking in http:// streams.

Seeking backwards in http streams will always fail and seeking forward
only works on a small minority of files, with no obvious rationale for
success. Attempting to allow seeking will almost certainly lead to a
raft of user issues once UPnP Media Server support is added.

A further fix is needed to disable rewinding and limit fast forward to
3x or less (i.e. avoid actually seeking).

Refs #9722

Modified:

   mythtv/libs/libmythtv/ringbuffer.h
   mythtv/libs/libmythtv/streamingringbuffer.h
   mythtv/libs/libmythtv/tv_play.cpp