[mythtv-firehose] mythtv/master commit: f81f71253 by Daniel Kristjansson (daniel-kristjansson)

[MythTV]

      Author:  Daniel Kristjansson <danielk at cuymedia.net>
 Change Date:  2012-04-02T15:03:40-07:00
   Push Date:  2012/04/02 16:06:34 -0700
  Repository:  mythtv
      Branch:  master
New Revision:  f81f712537b63502814d1f274c7da14196cedd8c
   Changeset:  https://github.com/MythTV/mythtv/commit/f81f71253

Log:

Fixes #9830. Refs #10519. Fixes channel change on PVR350.

The drivers for some V4L devices require you to explicitly stop and restart streaming when sending certain ioctl's to the device. We already pause and unpause the recorder when issuing these commands so this adds a close(readfd) to the code that is run on pause and reopens readfd on the unpause code. This also means the DeviceReadBuffer needs to be reset with the new readfd, so we do that as well.

Modified:

   mythtv/libs/libmythtv/mpegrecorder.cpp
   mythtv/libs/libmythtv/mpegrecorder.h