From 9310c8ae9b8a1f317dcf652a1aa13c1452d5750f Mon Sep 17 00:00:00 2001
From: Paul Licameli <paul.licameli@audacityteam.org>
Date: Sun, 18 Sep 2016 17:31:43 -0400
Subject: [PATCH] Fix warning about missing field initializers

---
 src/effects/audiounits/AudioUnitEffect.cpp | 38 ++++++++++++++++------
 1 file changed, 28 insertions(+), 10 deletions(-)

diff --git a/src/effects/audiounits/AudioUnitEffect.cpp b/src/effects/audiounits/AudioUnitEffect.cpp
index cb428c8eb..9d94562a9 100644
--- a/src/effects/audiounits/AudioUnitEffect.cpp
+++ b/src/effects/audiounits/AudioUnitEffect.cpp
@@ -1948,17 +1948,35 @@ bool AudioUnitEffect::SetRateAndChannels()
       mUnitInitialized = false;
    }
 
-   AudioStreamBasicDescription streamFormat = {0};
+   AudioStreamBasicDescription streamFormat {
+      // Float64 mSampleRate;
+      mSampleRate,
 
-   streamFormat.mSampleRate = mSampleRate;
-   streamFormat.mFormatID = kAudioFormatLinearPCM;
-   streamFormat.mFormatFlags = kAudioFormatFlagsNativeFloatPacked |
-                               kAudioFormatFlagIsNonInterleaved;
-   streamFormat.mBitsPerChannel = sizeof(float) * 8;
-   streamFormat.mChannelsPerFrame = mAudioIns;
-   streamFormat.mFramesPerPacket = 1;
-   streamFormat.mBytesPerFrame = sizeof(float);
-   streamFormat.mBytesPerPacket = sizeof(float);
+      // UInt32  mFormatID;
+      kAudioFormatLinearPCM,
+
+      // UInt32  mFormatFlags;
+      (kAudioFormatFlagsNativeFloatPacked |
+          kAudioFormatFlagIsNonInterleaved),
+
+      // UInt32  mBytesPerPacket;
+      sizeof(float),
+
+      // UInt32  mFramesPerPacket;
+      1,
+
+      // UInt32  mBytesPerFrame;
+      sizeof(float),
+
+      // UInt32  mChannelsPerFrame;
+      mAudioIns,
+
+      // UInt32  mBitsPerChannel;
+      sizeof(float) * 8,
+
+      // UInt32  mReserved;
+      0
+   };
 
    result = AudioUnitSetProperty(mUnit,
                                  kAudioUnitProperty_SampleRate,