Jack2  1.9.9
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Jack::JackALSARawMidiSendQueue Class Reference
Inheritance diagram for Jack::JackALSARawMidiSendQueue:
Jack::JackMidiSendQueue Jack::JackMidiWriteQueue

Public Member Functions

 JackALSARawMidiSendQueue (snd_rawmidi_t *rawmidi, size_t bytes_per_poll=0)
 
JackMidiWriteQueue::EnqueueResult EnqueueEvent (jack_nframes_t time, size_t size, jack_midi_data_t *buffer)
 
bool IsBlocked ()
 
void ResetPollByteCount ()
 
- Public Member Functions inherited from Jack::JackMidiSendQueue
virtual jack_nframes_t GetNextScheduleFrame ()
 
- Public Member Functions inherited from Jack::JackMidiWriteQueue
EnqueueResult EnqueueEvent (jack_midi_event_t *event, jack_nframes_t frame_offset=0)
 

Additional Inherited Members

- Public Types inherited from Jack::JackMidiWriteQueue
enum  EnqueueResult {
  BUFFER_FULL, BUFFER_TOO_SMALL, EVENT_EARLY, EN_ERROR,
  OK
}
 

Detailed Description

Definition at line 29 of file JackALSARawMidiSendQueue.h.

Member Function Documentation

Jack::JackMidiWriteQueue::EnqueueResult JackALSARawMidiSendQueue::EnqueueEvent ( jack_nframes_t  time,
size_t  size,
jack_midi_data_t *  buffer 
)
virtual

Enqueues a data packet in the write queue of size bytes contained in buffer that will be sent the absolute time specified by time. This method should not block unless 1.) this write queue represents the actual outbound MIDI connection, 2.) the MIDI event is being sent now, meaning that time is less than or equal to now, and 3.) the method is not being called in the process thread. The method should return OK if the event was enqueued, BUFFER_FULL if the write queue isn't able to accept the event right now, BUFFER_TOO_SMALL if this write queue will never be able to accept the event because the event is too large, EVENT_EARLY if this queue cannot schedule events ahead of time, and EN_ERROR if an error occurs that cannot be specified by another return code.

Implements Jack::JackMidiWriteQueue.

Definition at line 39 of file JackALSARawMidiSendQueue.cpp.


The documentation for this class was generated from the following files: