[mythtv-commits] Ticket #12522: v4l2 recorders incorrectly call VIDIOC_STREAMON when not using streaming mode

[MythTV]

#12522: v4l2 recorders incorrectly call VIDIOC_STREAMON when not using streaming
mode
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     Reporter:  stuarta               |      Owner:  stuarta
         Type:  Bug Report - General  |     Status:  new
     Priority:  minor                 |  Milestone:  0.27.6
    Component:  MythTV - General      |    Version:  0.27.5
     Severity:  medium                |   Keywords:
Ticket locked:  0                     |
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 As per discussion on irc

 http://irc.mythtv.org/ircLog/channel/4/2015-10-05

 if V4LChannel::SetInputAndFormat(int inputNum, QString newFmt)
 needs to swap to a different input in order to record
 from the tuner, it ends up blindly calling VIDIOC_STREAMON
 (the V4L2 streaming API) on the tuner, when it has not been
 correctly setup for streaming mode.

 The V4L2 recording has no support for the streaming API, so this
 could never have worked

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Ticket URL: <https://code.mythtv.org/trac/ticket/12522>
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