diff options
Diffstat (limited to 'libs/ardour/ardour/async_midi_port.h')
| -rw-r--r-- | libs/ardour/ardour/async_midi_port.h | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/libs/ardour/ardour/async_midi_port.h b/libs/ardour/ardour/async_midi_port.h index 26946e3016..373d6b7668 100644 --- a/libs/ardour/ardour/async_midi_port.h +++ b/libs/ardour/ardour/async_midi_port.h @@ -57,15 +57,19 @@ class LIBARDOUR_API AsyncMIDIPort : public ARDOUR::MidiPort, public MIDI::Port { void parse (framecnt_t timestamp); int write (const MIDI::byte *msg, size_t msglen, MIDI::timestamp_t timestamp); int read (MIDI::byte *buf, size_t bufsize); + /* waits for output to be cleared */ void drain (int check_interval_usecs); - int selectable () const { -#ifdef PLATFORM_WINDOWS - return false; -#else - return xthread.selectable(); -#endif + + /* clears async request communication channel */ + void clear () { + return xthread.drain (); } + /* Not selectable; use ios() */ + int selectable() const { return -1; } + Glib::RefPtr<Glib::IOSource> ios() { + return xthread.ios(); + } void set_timer (boost::function<framecnt_t (void)>&); static void set_process_thread (pthread_t); @@ -80,9 +84,7 @@ class LIBARDOUR_API AsyncMIDIPort : public ARDOUR::MidiPort, public MIDI::Port { RingBuffer< Evoral::Event<double> > output_fifo; Evoral::EventRingBuffer<MIDI::timestamp_t> input_fifo; Glib::Threads::Mutex output_fifo_lock; -#ifndef PLATFORM_WINDOWS CrossThreadChannel xthread; -#endif int create_port (); |