[mythtv-commits] Ticket #9830: error changing channel on PVR350

[MythTV]

#9830: error changing channel on PVR350
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 Reporter:  Simon Kenyon <simon@…>  |          Owner:  danielk
     Type:  Bug Report - General    |         Status:  closed
 Priority:  blocker                 |      Milestone:  0.25
Component:  MythTV - General        |        Version:  Master Head
 Severity:  medium                  |     Resolution:  Fixed
 Keywords:                          |  Ticket locked:  0
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Changes (by wagnerrp):

 * status:  assigned => closed
 * resolution:   => Fixed


Comment:

 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.

     Branch: master[[br]]
     Changeset: f81f712537b63502814d1f274c7da14196cedd8c

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Ticket URL: <http://code.mythtv.org/trac/ticket/9830#comment:23>
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