diff options
Diffstat (limited to 'src/engine/JackDriver.cpp')
| -rw-r--r-- | src/engine/JackDriver.cpp | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/src/engine/JackDriver.cpp b/src/engine/JackDriver.cpp index 8eada7c..2bf24de 100644 --- a/src/engine/JackDriver.cpp +++ b/src/engine/JackDriver.cpp @@ -111,6 +111,11 @@ JackDriver::attach(const std::string& client_name) void JackDriver::detach() { + if (_is_activated) { + _is_activated = false; + _stop.timed_wait(1000); + } + if (_input_port) { jack_port_unregister(jack_client(), _input_port); _input_port = NULL; @@ -294,14 +299,15 @@ JackDriver::write_event(Raul::TimeStamp time, void JackDriver::on_process(jack_nframes_t nframes) { + if (!_is_activated) { + _stop.post(); + return; + } + _context.time().set_bpm(_bpm.get()); assert(_output_port); -#ifdef JACK_MIDI_NEEDS_NFRAMES - jack_midi_clear_buffer(jack_port_get_buffer(_output_port, nframes), nframes); -#else jack_midi_clear_buffer(jack_port_get_buffer(_output_port, nframes)); -#endif TimeStamp length_ticks(TimeStamp(_context.time().ticks_unit(), nframes)); TimeStamp length_beats(_context.time().ticks_to_beats(length_ticks)); @@ -325,7 +331,7 @@ JackDriver::on_process(jack_nframes_t nframes) if (!machine) { _last_machine = machine; - return; + goto end; } if (_stop_flag) { @@ -455,11 +461,7 @@ int JackDriver::jack_process_cb(jack_nframes_t nframes, void* jack_driver) { JackDriver* me = reinterpret_cast<JackDriver*>(jack_driver); - - assert(me); - me->on_process(nframes); - return 0; } @@ -467,8 +469,6 @@ void JackDriver::jack_shutdown_cb(void* jack_driver) { JackDriver* me = reinterpret_cast<JackDriver*>(jack_driver); - assert(me); - me->_client = NULL; } |