From 57bb4670727c3c26644933b19d4620d565a177e2 Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Wed, 28 Nov 2018 23:19:25 -0800
Subject: [PATCH] Pass the desired resampler to CreateSampleConverter

---
 Alc/backends/wasapi.cpp |  2 +-
 Alc/converter.cpp       | 12 ++++++++----
 Alc/converter.h         |  4 +++-
 3 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/Alc/backends/wasapi.cpp b/Alc/backends/wasapi.cpp
index dfc91489..04afe807 100644
--- a/Alc/backends/wasapi.cpp
+++ b/Alc/backends/wasapi.cpp
@@ -1666,7 +1666,7 @@ HRESULT ALCwasapiCapture::resetProxy()
     {
         mSampleConv = CreateSampleConverter(
             srcType, device->FmtType, ChannelsFromDevFmt(device->FmtChans, device->mAmbiOrder),
-            OutputType.Format.nSamplesPerSec, device->Frequency
+            OutputType.Format.nSamplesPerSec, device->Frequency, BSinc24Resampler
         );
         if(!mSampleConv)
         {
diff --git a/Alc/converter.cpp b/Alc/converter.cpp
index d16d2cb7..958936a1 100644
--- a/Alc/converter.cpp
+++ b/Alc/converter.cpp
@@ -136,7 +136,9 @@ void Stereo2Mono(ALfloat *RESTRICT dst, const void *src, ALsizei frames)
 
 } // namespace
 
-SampleConverter *CreateSampleConverter(enum DevFmtType srcType, enum DevFmtType dstType, ALsizei numchans, ALsizei srcRate, ALsizei dstRate)
+SampleConverter *CreateSampleConverter(enum DevFmtType srcType, enum DevFmtType dstType,
+                                       ALsizei numchans, ALsizei srcRate, ALsizei dstRate,
+                                       Resampler resampler)
 {
     if(numchans <= 0 || srcRate <= 0 || dstRate <= 0)
         return nullptr;
@@ -161,9 +163,11 @@ SampleConverter *CreateSampleConverter(enum DevFmtType srcType, enum DevFmtType
         converter->mResample = Resample_copy_C;
     else
     {
-        /* TODO: Allow other resamplers. */
-        BsincPrepare(converter->mIncrement, &converter->mState.bsinc, &bsinc12);
-        converter->mResample = SelectResampler(BSinc12Resampler);
+        if(resampler == BSinc24Resampler)
+            BsincPrepare(converter->mIncrement, &converter->mState.bsinc, &bsinc24);
+        else if(resampler == BSinc12Resampler)
+            BsincPrepare(converter->mIncrement, &converter->mState.bsinc, &bsinc12);
+        converter->mResample = SelectResampler(resampler);
     }
 
     return converter;
diff --git a/Alc/converter.h b/Alc/converter.h
index 326c8033..e0aeb7d4 100644
--- a/Alc/converter.h
+++ b/Alc/converter.h
@@ -29,7 +29,9 @@ struct SampleConverter {
     DEF_PLACE_NEWDEL()
 };
 
-SampleConverter *CreateSampleConverter(enum DevFmtType srcType, enum DevFmtType dstType, ALsizei numchans, ALsizei srcRate, ALsizei dstRate);
+SampleConverter *CreateSampleConverter(enum DevFmtType srcType, enum DevFmtType dstType,
+                                       ALsizei numchans, ALsizei srcRate, ALsizei dstRate,
+                                       Resampler resampler);
 void DestroySampleConverter(SampleConverter **converter);
 
 ALsizei SampleConverterInput(SampleConverter *converter, const ALvoid **src, ALsizei *srcframes, ALvoid *dst, ALsizei dstframes);
-- 
2.11.4.GIT