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dev:midi_dataflows [2013/03/27 20:20] tedfelix Add function details |
dev:midi_dataflows [2013/07/02 10:55] |
====== Rosegarden MIDI Dataflows ====== | |
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These were assembled March 2013, so they may be out of date. | |
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===== Playback Dataflow (Old) ===== | |
{{dev:rg-midi-playback-dataflow-old.png}} | |
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Specfic routines involved: | |
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* Segment (which is part of the document) | |
* SegmentMapper::dump() | |
* MappedSegment::getBuffer() | |
* MappedSegment::m_buffer | |
* MappedSegment::iterator::peek() | |
* MappedSegmentsMetaIterator::fillCompositionWithEventsUntil() | |
* RosegardenSequencer::getSlice() | |
* RosegardenSequencer::fetchEvents() | |
* RosegardenSequencer::keepPlaying() | |
* AlsaDriver::processEventsOut() | |
* AlsaDriver::processMIDIOut() | |
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===== Playback Dataflow (New) ===== | |
{{dev:rg-midi-playback-dataflow-new.png}} | |
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Specfic routines involved: | |
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* Segment | |
* InternalSegmentMapper::fillBuffer() | |
* MappedEventBuffer::mapAnEvent() | |
* MappedEventBuffer::getBuffer() | |
* MappedEventBuffer::m_buffer | |
* MappedEventBuffer::iterator::peek() | |
* MappedBufMetaIterator::fetchEventsNoncompeting() | |
* MappedBufMetaIterator::fetchEvents() | |
* RosegardenSequencer::getSlice() | |
* RosegardenSequencer::fetchEvents() | |
* RosegardenSequencer::keepPlaying() | |
* AlsaDriver::processEventsOut() | |
* AlsaDriver::processMIDIOut() | |
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===== Record Dataflow ===== | |
{{dev:rg-midi-record-dataflow.png}} | |
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Specfic routines involved: | |
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* AlsaDriver::getMappedEventList() | |
* RosegardenSequencer::processRecordedMidi() | |
* SequencerDataBlock::addRecordedEvents() | |
* SequencerDataBlock::getRecordedEvents() | |
* RosegardenMainWindow::processRecordedEvents() | |
* RosegardenDocument::insertRecordedMidi() | |
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