do we care anymore?
** Changed in: canonical-devices-system-image
Importance: Undecided => Low
** Changed in: canonical-devices-system-image
Status: New => Confirmed
** Changed in: canonical-devices-system-image
Assignee: (unassigned) => Michał Sawicz (saviq)
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Touch seeded packages, which is subscribed to unity-notifications in
Ubuntu.
https://bugs.launchpad.net/bugs/1442473
Title:
Notification instantiates qt.mediaplayer even when not playing any
sound
Status in Canonical System Image:
Confirmed
Status in qtubuntu-media package in Ubuntu:
Invalid
Status in unity-notifications package in Ubuntu:
Invalid
Status in unity8 package in Ubuntu:
Confirmed
Bug description:
phablet@ubuntu-phablet:~$ system-image-cli -i
current build number: 166
device name: mako
channel: ubuntu-touch/devel-proposed
alias: ubuntu-touch/vivid-proposed
last update: 2015-04-09 16:57:42
version version: 166
version ubuntu: 20150409
version device: 20150210
version custom: 20150409
This is specially annoying as it happens every time you change the
volume without an active notification. Side effect is that it fires up
media-hub, that initializes gstreamer for not really playing anything.
Just press volume up/down and check the unity8/media-hub logs:
$ tail -f ./.cache/upstart/unity8.log
virtual QMediaService* AalServicePlugin::create(const QString&)
"org.qt-project.qt.mediaplayer"
Creating a new static Service instance
virtual int AalMediaPlayerControl::volume() const
void AalMediaPlayerService::createMetaDataReaderControl()
virtual QMediaPlayer::State AalMediaPlayerControl::state() const
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual void AalMediaPlayerControl::setAudioRole(QMediaPlayer::AudioRole)
void AalMediaPlayerService::setAudioRole(QMediaPlayer::AudioRole)
virtual void AalMediaPlayerControl::stop()
PlaybackStatusChanged signal arrived via the bus.
virtual void AalMediaPlayerControl::setMedia(const QMediaContent&,
QIODevice*)
void AalMetaDataReaderControl::onMediaChanged(const QMediaContent&)
void AalMetaDataReaderControl::updateMetaData()
Not updating metadata since the source has not been set.
void AalMediaPlayerControl::playbackComplete()
virtual void AalMediaPlayerControl::stop()
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual void AalMediaPlayerControl::play()
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual void AalMediaPlayerControl::stop()
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
virtual QMediaPlayer::MediaStatus AalMediaPlayerControl::mediaStatus() const
$ tail -f ./.cache/upstart/media-hub.log
audio_sink: pulsesink
video_sink: mirsink
Creating a new Engine instance in gstreamer::Engine::Engine()
Private parent instance: 0xabc4c2a4
Audio stream role: props,media.role=multimedia
Audio stream role: props,media.role=alert
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent =
core::ubuntu::media::PlayerSkeleton]
bool gstreamer::Playbin::set_state_and_wait(GstState): requested state change.
Setting state for parent: 0xabc4c2a4
virtual bool gstreamer::Engine::stop()
Emiting playback_status_changed for parent: 0xabc4c2a4
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent =
core::ubuntu::media::PlayerSkeleton]
void core::ubuntu::media::PlayerImplementation<Parent>::stop() [with Parent =
core::ubuntu::media::PlayerSkeleton]
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