1 files changed, 35 insertions, 0 deletions
diff --git a/third_party/libwebrtc/sdk/objc/native/src/objc_audio_device_delegate.h b/third_party/libwebrtc/sdk/objc/native/src/objc_audio_device_delegate.h
new file mode 100644
index 0000000000..3af079dad9
--- /dev/null
+++ b/third_party/libwebrtc/sdk/objc/native/src/objc_audio_device_delegate.h
@@ -0,0 +1,35 @@
+/*
+ *  Copyright (c) 2022 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef SDK_OBJC_NATIVE_SRC_OBJC_AUDIO_DEVICE_DELEGATE_H_
+#define SDK_OBJC_NATIVE_SRC_OBJC_AUDIO_DEVICE_DELEGATE_H_
+
+#include "api/scoped_refptr.h"
+#include "rtc_base/thread.h"
+
+#import "components/audio/RTCAudioDevice.h"
+
+namespace webrtc {
+namespace objc_adm {
+class ObjCAudioDeviceModule;
+}  // namespace objc_adm
+}  // namespace webrtc
+
+@interface ObjCAudioDeviceDelegate : NSObject <RTC_OBJC_TYPE (RTCAudioDeviceDelegate)>
+
+- (instancetype)initWithAudioDeviceModule:
+                    (rtc::scoped_refptr<webrtc::objc_adm::ObjCAudioDeviceModule>)audioDeviceModule
+                        audioDeviceThread:(rtc::Thread*)thread;
+
+- (void)resetAudioDeviceModule;
+
+@end
+
+#endif  // SDK_OBJC_NATIVE_SRC_OBJC_AUDIO_DEVICE_DELEGATE_H_