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Dummy backend, revise small things

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This commit is contained in:
Robin Gareus 2014-06-01 18:18:08 +02:00
parent b800a01ea6
commit dc1a7a15fa
1 changed files with 5 additions and 3 deletions
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8
libs/backends/dummy/dummy_audiobackend.cc
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@ -274,13 +274,13 @@ DummyAudioBackend::set_midi_option (const std::string& opt)
else {
_n_midi_inputs = _n_midi_outputs = 0;
}
return -1;
return 0;
}
std::string
DummyAudioBackend::midi_option () const
{
return "";
return ""; // TODO
}
/* State Control */
@ -374,7 +374,7 @@ DummyAudioBackend::raw_buffer_size (DataType t)
{
switch (t) {
case DataType::AUDIO:
return _max_buffer_size * sizeof(Sample);
return _samples_per_period * sizeof(Sample);
case DataType::MIDI:
return _max_buffer_size; // XXX not really limited
}
@ -424,8 +424,10 @@ DummyAudioBackend::create_process_thread (boost::function<void()> func)
if (pthread_create (&thread_id, &attr, dummy_process_thread, td)) {
PBD::error << _("AudioEngine: cannot create process thread.") << endmsg;
pthread_attr_destroy (&attr);
return -1;
}
pthread_attr_destroy (&attr);
_threads.push_back (thread_id);
return 0;