Extract QAudioProbe code snippet

Adding the code to a snippet file

Change-Id: Iee3a24a1d2f28bc8863cf321b0b55c0459708995
Reviewed-by: Venugopal Shivashankar <Venugopal.Shivashankar@qt.io>

2 files changed, 52 insertions, 12 deletions

diff --git a/src/multimedia/audio/qaudioprobe.cpp b/src/multimedia/audio/qaudioprobe.cpp
index b6fe86b11..7fb57242f 100644
--- a/src/multimedia/audio/qaudioprobe.cpp
+++ b/src/multimedia/audio/qaudioprobe.cpp
@@ -46,18 +46,7 @@
 
     \brief The QAudioProbe class allows you to monitor audio being played or recorded.
 
-    \code
-        QAudioRecorder *recorder = new QAudioRecorder();
-        QAudioProbe *probe = new QAudioProbe;
-
-        // ... configure the audio recorder (skipped)
-
-        connect(probe, SIGNAL(audioBufferProbed(QAudioBuffer)), this, SLOT(processBuffer(QAudioBuffer)));
-
-        probe->setSource(recorder); // Returns true, hopefully.
-
-        recorder->record(); // Now we can do things like calculating levels or performing an FFT
-    \endcode
+    \snippet multimedia-snippets/qaudioprobe.cpp desc
 
     \sa QVideoProbe, QMediaPlayer, QCamera
 */
diff --git a/src/multimedia/doc/snippets/multimedia-snippets/qaudioprobe.cpp b/src/multimedia/doc/snippets/multimedia-snippets/qaudioprobe.cpp
new file mode 100644
index 000000000..8543395f3
--- /dev/null
+++ b/src/multimedia/doc/snippets/multimedia-snippets/qaudioprobe.cpp
@@ -0,0 +1,51 @@
+/****************************************************************************
+**
+** Copyright (C) 2019 The Qt Company Ltd.
+** Contact: https://www.qt.io/licensing/
+**
+** This file is part of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company. For licensing terms
+** and conditions see https://www.qt.io/terms-conditions. For further
+** information use the contact form at https://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or (at your option) the GNU General
+** Public license version 3 or any later version approved by the KDE Free
+** Qt Foundation. The licenses are as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
+** included in the packaging of this file. Please review the following
+** information to ensure the GNU General Public License requirements will
+** be met: https://www.gnu.org/licenses/gpl-2.0.html and
+** https://www.gnu.org/licenses/gpl-3.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+//! [desc]
+QAudioRecorder *recorder = new QAudioRecorder();
+QAudioProbe *probe = new QAudioProbe;
+
+// ... configure the audio recorder (skipped)
+
+connect(probe, SIGNAL(audioBufferProbed(QAudioBuffer)), this, SLOT(processBuffer(QAudioBuffer)));
+
+probe->setSource(recorder); // Returns true, hopefully.
+
+recorder->record(); // Now we can do things like calculating levels or performing an FFT
+//! [desc]