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[Michael Terry <michael.terry@xxxxxxxxxxxxx>]

No change with 5.5.1-1ubuntu1~xenial1~test1 from the PPA on mako image
353 (devel-proposed).

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https://bugs.launchpad.net/bugs/1514263

Title:
  [touch] Can't record camera video to a file

Status in Canonical System Image:
  Confirmed
Status in qtmultimedia-opensource-src package in Ubuntu:
  New

Bug description:
  I can't seem to get a Camera qml object to record to a file.  I get
  the error "Could not open file for video recording".  I'm using the
  sample code below [1] and get the output below [2].

  I'm using the camera, microphone, and video apparmor profiles.
  "/home/phablet/Videos/testing.testing/" did not exist.  I tried making
  that directory in case that was the problem, but it didn't help (and I
  feel like QtMultimedia should make that if needed anyway).

  === [0] Environment ===

  current build number: 154
  device name: mako
  channel: ubuntu-touch/rc-proposed/bq-aquaris.en
  last update: 2015-11-08 11:33:25
  version version: 154
  version ubuntu: 20151106.1
  version device: 20150911
  version custom: mako-1.1

  === [1] Code ===

  import QtQuick 2.4
  import QtMultimedia 5.4
  import Ubuntu.Components 1.3

  MainView {
      id: root
      applicationName: "testing.testing"

      width: units.gu(100)
      height: units.gu(75)

      Component.onCompleted: {
          camera.videoRecorder.record();
          console.log("location:", camera.videoRecorder.actualLocation);
      }

      Page {
          title: i18n.tr("Testing")

          VideoOutput {
              anchors.fill: parent
              source: camera

              Camera {
                  id: camera
              }
          }
      }
  }

  === [2] Output ===

  Loading module: 'libubuntu_application_api_touch_mirclient.so.3.0.0'
  virtual QMediaService* AalServicePlugin::create(const QString&) "org.qt-project.qt.mediaplayer"
  Creating a new static Service instance
  virtual QMediaPlayer::State AalMediaPlayerControl::state() const 

  virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus()
  const

  virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus()
  const

  void QMediaPlayer::setMedia(const QMediaContent&, QIODevice*)
  virtual void AalMediaPlayerControl::stop() 

  PlaybackStatusChanged signal arrived via the bus (Status: PlaybackStatus::stopped)
  virtual void AalMediaPlayerControl::setMedia(const QMediaContent&, QIODevice*) 

  Local file URI:  "file:///system/media/audio/ui/camera_click.ogg"
  setMedia() media:   QUrl( "file:///system/media/audio/ui/camera_click.ogg" ) 
  virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const 

  Local file URI:  "file:///system/media/audio/ui/camera_click.ogg"
  Setting media to:   QUrl( "file:///system/media/audio/ui/camera_click.ogg" ) 
  Setting player as current player
  virtual void AalMediaPlayerControl::setAudioRole(QMediaPlayer::AudioRole)
  Setting image resolution:  QSize(3264, 1836)
  Image aspect ratio:  1.77778
  Setting thumbnail resolution:  QSize(512, 288)
  Thumbnail aspect ratio:  1.77778
  virtual void AalMediaRecorderControl::applySettings()  is not used
  shm_open() failed: Permission denied
  void AudioCapture::stopCapture()
  QMediaRecorder error: "Could not open file for video recording"
  qml: location: /home/phablet/Videos/testing.testing/video20151108_180108559.mp4
  ** Application is now active
  virtual QSGVideoNode* ShaderVideoNodePlugin::createNode(const QVideoSurfaceFormat&)
  PlaybackStatus changed to:  "stopped"
  Rendering not enabled, returning without presenting frame
  UbuntuWindow::handleSurfaceFocusChange(focused=true)
  UbuntuClipboard - Got invalid serialized mime data. Ignoring it.

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