From f76d93112738771f597c684a06347676cb8f90ee Mon Sep 17 00:00:00 2001
From: falkTX <falktx@falktx.com>
Date: Sun, 18 Sep 2022 22:06:59 +0100
Subject: [PATCH] Add patch to fix initial AU sample rate mismatch

---
 .github/workflows/build.yml                   |  2 +
 ...b6dcc7d17d35ed31dc9761a46eb510a668ac.patch | 51 +++++++++++++++++++
 2 files changed, 53 insertions(+)
 create mode 100644 jucewrapper/bf85b6dcc7d17d35ed31dc9761a46eb510a668ac.patch

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 5c4833b..4f20a47 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -532,6 +532,7 @@ jobs:
           if [ "${{ env.WITH_LTO }}" != "true" ]; then export PAWPAW_SKIP_LTO=1; fi
           pushd deps/PawPaw; source local.env macos; popd
           git clone --depth=1 -b 6.1.6 https://github.com/juce-framework/JUCE.git jucewrapper/JUCE
+          patch -d jucewrapper/JUCE -p1 -i ../bf85b6dcc7d17d35ed31dc9761a46eb510a668ac.patch
           sed -i -e 's/kAudioUnitProperty_SupportsMPE/kAudioUnitProperty_ignore_SupportsMPE/' jucewrapper/JUCE/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.h
           mkdir -p jucewrapper/build
           pushd jucewrapper/build; cmake -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_OSX_ARCHITECTURES=x86_64 -DCMAKE_OSX_DEPLOYMENT_TARGET=10.8 -DCMAKE_OSX_SYSROOT="macosx" -DCMAKE_BUILD_TYPE=Release .. && make VERBOSE=1 -j $(sysctl -n hw.logicalcpu); popd
@@ -621,6 +622,7 @@ jobs:
           if [ "${{ env.WITH_LTO }}" != "true" ]; then export PAWPAW_SKIP_LTO=1; fi
           pushd deps/PawPaw; source local.env macos-universal; popd
           git clone --depth=1 -b 6.1.6 https://github.com/juce-framework/JUCE.git jucewrapper/JUCE
+          patch -d jucewrapper/JUCE -p1 -i ../bf85b6dcc7d17d35ed31dc9761a46eb510a668ac.patch
           mkdir -p jucewrapper/build
           pushd jucewrapper/build; cmake -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_OSX_ARCHITECTURES='arm64;x86_64' -DCMAKE_OSX_DEPLOYMENT_TARGET=10.12 -DCMAKE_OSX_SYSROOT="macosx" -DCMAKE_BUILD_TYPE=Release .. && make VERBOSE=1 -j $(sysctl -n hw.logicalcpu); popd
           mv jucewrapper/build/*_artefacts/Release/AU/*.component bin/
diff --git a/jucewrapper/bf85b6dcc7d17d35ed31dc9761a46eb510a668ac.patch b/jucewrapper/bf85b6dcc7d17d35ed31dc9761a46eb510a668ac.patch
new file mode 100644
index 0000000..9476e37
--- /dev/null
+++ b/jucewrapper/bf85b6dcc7d17d35ed31dc9761a46eb510a668ac.patch
@@ -0,0 +1,51 @@
+From bf85b6dcc7d17d35ed31dc9761a46eb510a668ac Mon Sep 17 00:00:00 2001
+From: Sebastian Kraft <sebastian.kraft@nektartech.com>
+Date: Fri, 6 May 2022 09:09:34 +0200
+Subject: [PATCH] Always set sample rate of hosted AU plugins, fixes a bug with
+ plugins reporting incorrect sample rates
+
+---
+ .../juce_AudioUnitPluginFormat.mm             | 25 ++++++++-----------
+ 1 file changed, 11 insertions(+), 14 deletions(-)
+
+diff --git a/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm b/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
+index 59c0e06d368..8ee8f9a465c 100644
+--- a/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
++++ b/modules/juce_audio_processors/format_types/juce_AudioUnitPluginFormat.mm
+@@ -1057,25 +1057,22 @@ void prepareToPlay (double newSampleRate, int estimatedSamplesPerBlock) override
+ 
+                     AudioUnitGetProperty (audioUnit, kAudioUnitProperty_SampleRate, scope, static_cast<UInt32> (i), &sampleRate, &sampleRateSize);
+ 
+-                    if (sampleRate != sr)
++                    if (isAUv3) // setting kAudioUnitProperty_SampleRate fails on AUv3s
+                     {
+-                        if (isAUv3) // setting kAudioUnitProperty_SampleRate fails on AUv3s
+-                        {
+-                            AudioStreamBasicDescription stream;
+-                            UInt32 dataSize = sizeof (stream);
+-                            auto err = AudioUnitGetProperty (audioUnit, kAudioUnitProperty_StreamFormat, scope, static_cast<UInt32> (i), &stream, &dataSize);
++                        AudioStreamBasicDescription stream;
++                        UInt32 dataSize = sizeof (stream);
++                        auto err = AudioUnitGetProperty (audioUnit, kAudioUnitProperty_StreamFormat, scope, static_cast<UInt32> (i), &stream, &dataSize);
+ 
+-                            if (err == noErr && dataSize == sizeof (stream))
+-                            {
+-                                stream.mSampleRate = sr;
+-                                AudioUnitSetProperty (audioUnit, kAudioUnitProperty_StreamFormat, scope, static_cast<UInt32> (i), &stream, sizeof (stream));
+-                            }
+-                        }
+-                        else
++                        if (err == noErr && dataSize == sizeof (stream))
+                         {
+-                            AudioUnitSetProperty (audioUnit, kAudioUnitProperty_SampleRate, scope, static_cast<UInt32> (i), &sr, sizeof (sr));
++                            stream.mSampleRate = sr;
++                            AudioUnitSetProperty (audioUnit, kAudioUnitProperty_StreamFormat, scope, static_cast<UInt32> (i), &stream, sizeof (stream));
+                         }
+                     }
++                    else
++                    {
++                        AudioUnitSetProperty (audioUnit, kAudioUnitProperty_SampleRate, scope, static_cast<UInt32> (i), &sr, sizeof (sr));
++                    }
+ 
+                     if (isInput)
+                     {