From d73e32e9c939bd5d06a1eee3c178b27b8f75cf94 Mon Sep 17 00:00:00 2001
From: shun-iwasawa <shun-iwasawa@users.noreply.github.com>
Date: Mar 15 2021 21:52:17 +0000
Subject: fix macos audio recording (#3763)



---

diff --git a/toonz/cmake/BundleInfo.plist.in b/toonz/cmake/BundleInfo.plist.in
index d56c1fb..0f50b98 100644
--- a/toonz/cmake/BundleInfo.plist.in
+++ b/toonz/cmake/BundleInfo.plist.in
@@ -34,5 +34,7 @@
 	<string>This Open Source Program is developed from Toonz, a software originally created by Digital Video, S.p.A., Rome Italy</string>
 	<key>NSCameraUsageDescription</key>
   <string>OpenToonz needs access to the camera in order to use Camera Capture</string>
+  <key>NSMicrophoneUsageDescription</key>
+  <string>OpenToonz needs access to the microphone in order to use Record Audio</string>
 </dict>
 </plist>
diff --git a/toonz/sources/toonz/audiorecordingpopup.cpp b/toonz/sources/toonz/audiorecordingpopup.cpp
index a71e78c..be966dc 100644
--- a/toonz/sources/toonz/audiorecordingpopup.cpp
+++ b/toonz/sources/toonz/audiorecordingpopup.cpp
@@ -51,13 +51,11 @@
 #include <QPainter>
 #include <QElapsedTimer>
 
-//
 //=============================================================================
 
 AudioRecordingPopup::AudioRecordingPopup()
     : Dialog(TApp::instance()->getMainWindow(), false, true, "AudioRecording") {
   setWindowTitle(tr("Audio Recording"));
-
   m_isPlaying            = false;
   m_syncPlayback         = true;
   m_currentFrame         = 0;
@@ -175,7 +173,11 @@ AudioRecordingPopup::AudioRecordingPopup()
   m_probe->setSource(m_audioRecorder);
   QAudioEncoderSettings audioSettings;
   audioSettings.setCodec("audio/PCM");
+#ifdef MACOSX
+  audioSettings.setSampleRate(-1);
+#else
   audioSettings.setSampleRate(44100);
+#endif
   audioSettings.setChannelCount(1);
   audioSettings.setBitRate(16);
   audioSettings.setEncodingMode(QMultimedia::ConstantBitRateEncoding);
@@ -512,7 +514,7 @@ void AudioRecordingPopup::processBuffer(const QAudioBuffer &buffer) {
   qreal maxValue     = 0;
   qreal tempValue    = 0;
   for (int i = 0; i < buffer.frameCount(); ++i) {
-    tempValue                          = qAbs(qreal(data[i]));
+    tempValue = qAbs(qreal(data[i]));
     if (tempValue > maxValue) maxValue = tempValue;
   }
   maxValue /= SHRT_MAX;
@@ -606,4 +608,4 @@ void AudioLevelsDisplay::paintEvent(QPaintEvent *event) {
 //-----------------------------------------------------------------------------
 
 OpenPopupCommandHandler<AudioRecordingPopup> openAudioRecordingPopup(
-    MI_AudioRecording);
\ No newline at end of file
+    MI_AudioRecording);