From 162112a5c001ca8f4ade49541ddb7961e3f6bed9 Mon Sep 17 00:00:00 2001
From: Jon Beniston <jon@beniston.com>
Date: Mon, 9 Nov 2020 15:52:25 +0000
Subject: [PATCH] Allow volume to be set after start()

---
 sdrbase/audio/audioinput.cpp | 6 ++++++
 sdrbase/audio/audioinput.h   | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/sdrbase/audio/audioinput.cpp b/sdrbase/audio/audioinput.cpp
index 261e9a440..1c8db7838 100644
--- a/sdrbase/audio/audioinput.cpp
+++ b/sdrbase/audio/audioinput.cpp
@@ -189,3 +189,9 @@ qint64 AudioInput::writeData(const char *data, qint64 len)
 	return len;
 }
 
+void AudioInput::setVolume(float volume)
+{
+    m_volume = volume;
+    if (m_audioInput != nullptr)
+         m_audioInput->setVolume(m_volume);
+}
diff --git a/sdrbase/audio/audioinput.h b/sdrbase/audio/audioinput.h
index 9b086791b..78f706edc 100644
--- a/sdrbase/audio/audioinput.h
+++ b/sdrbase/audio/audioinput.h
@@ -44,7 +44,7 @@ public:
 
 	uint getRate() const { return m_audioFormat.sampleRate(); }
 	void setOnExit(bool onExit) { m_onExit = onExit; }
-	void setVolume(float volume) { m_volume = volume; }
+	void setVolume(float volume);
 
 private:
 	QMutex m_mutex;