From 7b64340eb008a11000518b9a15f15c673c7f2f25 Mon Sep 17 00:00:00 2001
From: bruvzg <7645683+bruvzg@users.noreply.github.com>
Date: Thu, 24 Oct 2019 17:34:18 +0300
Subject: Fix compilation warnings in macOS build, enable `warnings=extra
 werror=yes` for macOS CI.

---
 drivers/coreaudio/audio_driver_coreaudio.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'drivers/coreaudio')

diff --git a/drivers/coreaudio/audio_driver_coreaudio.cpp b/drivers/coreaudio/audio_driver_coreaudio.cpp
index 3b06c47244..9081fccd3a 100644
--- a/drivers/coreaudio/audio_driver_coreaudio.cpp
+++ b/drivers/coreaudio/audio_driver_coreaudio.cpp
@@ -186,15 +186,15 @@ OSStatus AudioDriverCoreAudio::output_callback(void *inRefCon,
 	for (unsigned int i = 0; i < ioData->mNumberBuffers; i++) {
 
 		AudioBuffer *abuf = &ioData->mBuffers[i];
-		int frames_left = inNumberFrames;
+		unsigned int frames_left = inNumberFrames;
 		int16_t *out = (int16_t *)abuf->mData;
 
 		while (frames_left) {
 
-			int frames = MIN(frames_left, ad->buffer_frames);
+			unsigned int frames = MIN(frames_left, ad->buffer_frames);
 			ad->audio_server_process(frames, ad->samples_in.ptrw());
 
-			for (int j = 0; j < frames * ad->channels; j++) {
+			for (unsigned int j = 0; j < frames * ad->channels; j++) {
 
 				out[j] = ad->samples_in[j] >> 16;
 			}
@@ -231,7 +231,7 @@ OSStatus AudioDriverCoreAudio::input_callback(void *inRefCon,
 
 	OSStatus result = AudioUnitRender(ad->input_unit, ioActionFlags, inTimeStamp, inBusNumber, inNumberFrames, &bufferList);
 	if (result == noErr) {
-		for (int i = 0; i < inNumberFrames * ad->capture_channels; i++) {
+		for (unsigned int i = 0; i < inNumberFrames * ad->capture_channels; i++) {
 			int32_t sample = ad->input_buf[i] << 16;
 			ad->capture_buffer_write(sample);
 
-- 
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