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Looks like locking the mutex in SF2 player is needed around a few more

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operations than before, at least while importing MIDI. Should fix #1544
This commit is contained in:
Raine M. Ekman
2015-01-05 17:40:14 +02:00
parent e5c4df372e
commit 2818bd736a
1 changed files with 5 additions and 0 deletions
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5
plugins/sf2_player/sf2_player.cpp
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@@ -649,14 +649,19 @@ void sf2Instrument::play( sampleFrame * _working_buffer )
if( m_lastMidiPitch != currentMidiPitch )
{
m_lastMidiPitch = currentMidiPitch;
m_synthMutex.lock();
fluid_synth_pitch_bend( m_synth, m_channel, m_lastMidiPitch );
m_synthMutex.unlock();
}
const int currentMidiPitchRange = instrumentTrack()->midiPitchRange();
if( m_lastMidiPitchRange != currentMidiPitchRange )
{
m_lastMidiPitchRange = currentMidiPitchRange;
m_synthMutex.lock();
fluid_synth_pitch_wheel_sens( m_synth, m_channel, m_lastMidiPitchRange );
m_synthMutex.unlock();
}
// if we have no new noteons/noteoffs, just render a period and call it a day
if( m_playingNotes.isEmpty() )