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Audacity 3.2.0
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Audacity 3.2.0
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The old default playback policy plays once and consumes no messages. More...
Public Member Functions | |
| ~OldDefaultPlaybackPolicy () override=default | |
 Public Member Functions inherited from PlaybackPolicy | |
| virtual | ~PlaybackPolicy ()=0 |
| virtual void | Initialize (PlaybackSchedule &schedule, double rate) |
| Called before starting an audio stream. More... | |
| virtual void | Finalize (PlaybackSchedule &schedule) |
| Called after stopping of an audio stream or an unsuccessful start. More... | |
| virtual Mixer::WarpOptions | MixerWarpOptions (PlaybackSchedule &schedule) |
| Options to use when constructing mixers for each playback track. More... | |
| virtual BufferTimes | SuggestedBufferTimes (PlaybackSchedule &schedule) |
| Provide hints for construction of playback RingBuffer objects. More... | |
| virtual bool | AllowSeek (PlaybackSchedule &schedule) |
| Whether repositioning commands are allowed during playback. More... | |
| virtual bool | Done (PlaybackSchedule &schedule, unsigned long outputFrames) |
| Returns true if schedule.GetSequenceTime() has reached the end of playback. More... | |
| virtual double | OffsetSequenceTime (PlaybackSchedule &schedule, double offset) |
| Called when the play head needs to jump a certain distance. More... | |
| virtual std::chrono::milliseconds | SleepInterval (PlaybackSchedule &schedule) |
| How long to wait between calls to AudioIO::SequenceBufferExchange. More... | |
| virtual PlaybackSlice | GetPlaybackSlice (PlaybackSchedule &schedule, size_t available) |
| Choose length of one fetch of samples from tracks in a call to AudioIO::FillPlayBuffers. More... | |
| virtual std::pair< double, double > | AdvancedTrackTime (PlaybackSchedule &schedule, double trackTime, size_t nSamples) |
| Compute a new point in a track's timeline from an old point and a real duration. More... | |
| virtual bool | RepositionPlayback (PlaybackSchedule &schedule, const Mixers &playbackMixers, size_t frames, size_t available) |
| AudioIO::FillPlayBuffers calls this to update its cursors into tracks for changes of position or speed. More... | |
| virtual bool | Looping (const PlaybackSchedule &schedule) const |
Additional Inherited Members | |
| Public Types inherited from PlaybackPolicy | |
| using | Duration = std::chrono::duration< double > |
| using | Mixers = std::vector< std::unique_ptr< Mixer > > |
| Protected Attributes inherited from PlaybackPolicy | |
| double | mRate = 0 |
The old default playback policy plays once and consumes no messages.
Definition at line 149 of file PlaybackSchedule.cpp.
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overridedefault |
1.9.3