From 0693d097c487a2ec83e62d1e5a5bbd8e99bd31f4 Mon Sep 17 00:00:00 2001
From: Rainer Keller <rainer.keller@digia.com>
Date: Thu, 17 Oct 2013 16:02:00 +0200
Subject: Add getter functions for audio levels

Change-Id: Icba2c03d946768b43503b167890e6d826e4fecc6
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
---
 src/utils/qdroidutils.cpp | 51 +++++++++++++++++++++++++++++++++++++++++++++++
 src/utils/qdroidutils.h   |  5 +++++
 2 files changed, 56 insertions(+)

(limited to 'src/utils')

diff --git a/src/utils/qdroidutils.cpp b/src/utils/qdroidutils.cpp
index 9a5d18d..4d05937 100644
--- a/src/utils/qdroidutils.cpp
+++ b/src/utils/qdroidutils.cpp
@@ -238,3 +238,54 @@ bool QDroidUtils::setHostname(QString hostname)
 #endif
     return true;
 }
+
+float QDroidUtils::masterVolume() const
+{
+
+    qDebug() << android::AudioSystem::NUM_STREAM_TYPES;
+
+    float volume = NAN;
+#ifdef Q_OS_ANDROID_NO_SDK
+    android::status_t rc;
+    rc = android::AudioSystem::getMasterVolume(&volume);
+    if (rc != android::NO_ERROR)
+        qWarning() << Q_FUNC_INFO << "Error while getting audio properties.";
+#endif
+    return volume;
+}
+
+bool QDroidUtils::masterMute() const
+{
+    bool mute = false;
+#ifdef Q_OS_ANDROID_NO_SDK
+    android::status_t rc;
+    rc = android::AudioSystem::getMasterMute(&mute);
+    if (rc != android::NO_ERROR)
+        qWarning() << Q_FUNC_INFO << "Error while getting audio properties.";
+#endif
+    return mute;
+}
+
+float QDroidUtils::streamVolume(AudioStreamType stream) const
+{
+    float volume = NAN;
+#ifdef Q_OS_ANDROID_NO_SDK
+    android::status_t rc;
+    rc = android::AudioSystem::getStreamVolume(audio_stream_type_t(stream), &volume, 0);
+    if (rc != android::NO_ERROR)
+        qWarning() << Q_FUNC_INFO << "Error while getting audio properties.";
+#endif
+    return volume;
+}
+
+bool QDroidUtils::streamMute(AudioStreamType stream) const
+{
+    bool mute = false;
+#ifdef Q_OS_ANDROID_NO_SDK
+    android::status_t rc;
+    rc = android::AudioSystem::getStreamMute(audio_stream_type_t(stream), &mute);
+    if (rc != android::NO_ERROR)
+        qWarning() << Q_FUNC_INFO << "Error while getting audio properties.";
+#endif
+    return mute;
+}
diff --git a/src/utils/qdroidutils.h b/src/utils/qdroidutils.h
index 7f37f70..339a529 100644
--- a/src/utils/qdroidutils.h
+++ b/src/utils/qdroidutils.h
@@ -41,6 +41,11 @@ public Q_SLOTS:
     void setStreamVolume(AudioStreamType stream, int volume);
     void setStreamMute(AudioStreamType stream, bool mute);
 
+    float masterVolume() const;
+    bool masterMute() const;
+    float streamVolume(AudioStreamType stream) const;
+    bool streamMute(AudioStreamType stream) const;
+
     bool setDisplayBrightness(quint8 value);
 
     QString getIPAddress();
-- 
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