KDE 4.7 PyKDE API Reference
VideoPlayer Class Reference
from PyKDE4.phonon import *
Inherits: QWidget → QObject
Namespace: Phonon
Detailed Description
\class VideoPlayer videoplayer.h phonon/VideoPlayer Playback class for simple tasks.
With %VideoPlayer you can get results quickly and easily. You can do the standard playback tasks like play, pause and stop, but also set a playback volume and seek (there's no guarantee that the seek will work, though).
Keep in mind that when the %VideoPlayer instance is deleted the playback will stop.
A play and forget code example:
VideoPlayer *player = new VideoPlayer(parentWidget); connect(player, SIGNAL(finished()), player, SLOT(deleteLater())); player->play(url);
Signals | |
| finished () | |
Methods | |
| __init__ (self, Phonon::Category category, QWidget parent=0) | |
| __init__ (self, QWidget parent=0) | |
| Phonon.AudioOutput | audioOutput (self) |
| long | currentTime (self) |
| bool | event (self, QEvent a0) |
| bool | isPaused (self) |
| bool | isPlaying (self) |
| load (self, Phonon.MediaSource source) | |
| Phonon.MediaObject | mediaObject (self) |
| pause (self) | |
| play (self, Phonon.MediaSource source) | |
| play (self) | |
| seek (self, long ms) | |
| setVolume (self, float volume) | |
| stop (self) | |
| long | totalTime (self) |
| Phonon.VideoWidget | videoWidget (self) |
| float | volume (self) |
Signal Documentation
| finished | ( | ) |
This signal is emitted when the playback finished.
- Signal syntax:
QObject.connect(source, SIGNAL("finished()"), target_slot)
Method Documentation
| __init__ | ( | self, | ||
| Phonon::Category | category, | |||
| QWidget | parent=0 | |||
| ) |
Constructs a new %VideoPlayer instance.
- Parameters:
-
category The category used for the audio output device.
- Parameters:
-
parent The QObject parent.
| __init__ | ( | self, | ||
| QWidget | parent=0 | |||
| ) |
Constructs a new video widget with a parent using Phonon.VideoCategory as its category.
- Parameters:
-
parent The QObject parent.
| Phonon.AudioOutput audioOutput | ( | self ) |
getter for the AudioOutput.
| long currentTime | ( | self ) |
Get the current time (in milliseconds) of the file currently being played.
| bool event | ( | self, | ||
| QEvent | a0 | |||
| ) |
| bool isPaused | ( | self ) |
- Returns:
- true if it is currently paused
- Returns:
- false if it is currently playing or stopped
| bool isPlaying | ( | self ) |
- Returns:
- true if it is currently playing
- Returns:
- false if it is currently stopped or paused
| load | ( | self, | ||
| Phonon.MediaSource | source | |||
| ) |
Starts preloading the media data and fill audiobuffers in the backend.
When there's already a media playing (or paused) it will be stopped (the finished signal will not be emitted).
| Phonon.MediaObject mediaObject | ( | self ) |
getter for the MediaObject.
| pause | ( | self ) |
Pauses the playback.
| play | ( | self, | ||
| Phonon.MediaSource | source | |||
| ) |
Continues playback of a paused media. Restarts playback of a stopped media.
| play | ( | self ) |
Continues playback of a paused media. Restarts playback of a stopped media.
| seek | ( | self, | ||
| long | ms | |||
| ) |
Seeks to the requested time. Note that the backend is free to ignore the seek request if the media source isn't seekable.
- Parameters:
-
ms Time in milliseconds from the start of the media.
| setVolume | ( | self, | ||
| float | volume | |||
| ) |
Sets the volume of the output as voltage factor.
1.0 means 100%, 0.5 means 50% voltage/25% power, 0.0 means 0%
| stop | ( | self ) |
Stops the playback.
| long totalTime | ( | self ) |
Get the total time (in milliseconds) of the file currently being played.
| Phonon.VideoWidget videoWidget | ( | self ) |
getter for the VideoWidget.
| float volume | ( | self ) |
This is the current volume of the output as voltage factor.
1.0 means 100%, 0.5 means 50% voltage/25% power, 0.0 means 0%
