diff options
| -rw-r--r-- | src/multimedia/audio/qsoundeffect_pulse_p.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/multimedia/audio/qsoundeffect_pulse_p.cpp b/src/multimedia/audio/qsoundeffect_pulse_p.cpp index 48f3333c2..1fb10d121 100644 --- a/src/multimedia/audio/qsoundeffect_pulse_p.cpp +++ b/src/multimedia/audio/qsoundeffect_pulse_p.cpp @@ -736,6 +736,10 @@ void QSoundEffectPrivate::prepare() if (!m_pulseStream || !m_sampleReady) return; PulseDaemonLocker locker; + + if (pa_stream_get_state(m_pulseStream) != PA_STREAM_READY) + return; + pa_stream_set_write_callback(m_pulseStream, stream_write_callback, this); pa_stream_set_underflow_callback(m_pulseStream, stream_underrun_callback, this); m_stopping = false; |