ardour/livetrax
13
0
Fork 0
Code

allow to switch from/to dummy-backend

Browse Source 
partos of this may become unnecessary once
libardour handles backend changes properly^Wdifferently.
This commit is contained in:
Robin Gareus 2014-05-25 00:23:14 +02:00
parent 2b9fa31241
commit c022f32bcd
1 changed files with 5 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libs/backends/dummy/dummy_audiobackend.cc
View File

@ -317,6 +317,7 @@ DummyAudioBackend::_start (bool /*for_latency_measurement*/)
return -1;
}
engine.buffer_size_change (_samples_per_period);
engine.reconnect_ports ();
if (pthread_create (&_main_thread, NULL, pthread_process, this)) {
@ -339,7 +340,7 @@ DummyAudioBackend::stop ()
{
void *status;
if (!_running) {
return -1;
return 0;
}
_running = false;
@ -844,14 +845,14 @@ DummyAudioBackend::midi_event_put (
uint32_t
DummyAudioBackend::get_midi_event_count (void* port_buffer)
{
assert (port_buffer && _running);
assert (port_buffer);
return static_cast<DummyMidiBuffer*>(port_buffer)->size ();
}
void
DummyAudioBackend::midi_clear (void* port_buffer)
{
assert (port_buffer && _running);
assert (port_buffer);
DummyMidiBuffer * buf = static_cast<DummyMidiBuffer*>(port_buffer);
assert (buf);
buf->clear ();
@ -988,7 +989,7 @@ DummyAudioBackend::n_physical_inputs () const
void*
DummyAudioBackend::get_buffer (PortEngine::PortHandle port, pframes_t nframes)
{
assert (port && _running);
assert (port);
assert (valid_port (port));
return static_cast<DummyPort*>(port)->get_buffer (nframes);
}