1 files changed, 4 insertions, 1 deletions
diff --git a/src/multimedia/pulseaudio/qpulseaudiosink_p.h b/src/multimedia/pulseaudio/qpulseaudiosink_p.h
index d7c320f7c..cf0b181ec 100644
--- a/src/multimedia/pulseaudio/qpulseaudiosink_p.h
+++ b/src/multimedia/pulseaudio/qpulseaudiosink_p.h
@@ -80,6 +80,8 @@ private Q_SLOTS:
     PAOperationUPtr exchangeDrainOperation(pa_operation *newOperation);
 
 private:
+    qsizetype defaultBufferSize() const;
+
     pa_sample_spec m_spec = {};
     // calculate timing manually, as pulseaudio doesn't give us good enough data
     mutable timeval lastTimingInfo = {};
@@ -102,8 +104,9 @@ private:
     qreal m_volume = 1.0;
 
     std::atomic<pa_operation *> m_drainOperation = nullptr;
+    qsizetype m_bufferSize = 0;
+    std::optional<qsizetype> m_userBufferSize = std::nullopt;
     int m_pullingPeriodSize = 0;
-    int m_bufferSize = 0;
     int m_pullingPeriodTime = 0;
     bool m_pullMode = true;
     bool m_opened = false;