iOS: Add ability to specify audio constraints.
NOTRY=True
BUG=
Review-Url: https://codereview.webrtc.org/2290583003
Cr-Commit-Position: refs/heads/master@{#13976}
diff --git a/webrtc/sdk/objc/Framework/Classes/RTCAudioSource.mm b/webrtc/sdk/objc/Framework/Classes/RTCAudioSource.mm
new file mode 100644
index 0000000..8975652
--- /dev/null
+++ b/webrtc/sdk/objc/Framework/Classes/RTCAudioSource.mm
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2016 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.
+ */
+
+#import "RTCAudioSource+Private.h"
+
+#include "webrtc/base/checks.h"
+
+@implementation RTCAudioSource {
+ rtc::scoped_refptr<webrtc::AudioSourceInterface> _nativeAudioSource;
+}
+
+- (instancetype)initWithNativeAudioSource:
+ (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource {
+ RTC_DCHECK(nativeAudioSource);
+ if (self = [super initWithNativeMediaSource:nativeAudioSource
+ type:RTCMediaSourceTypeAudio]) {
+ _nativeAudioSource = nativeAudioSource;
+ }
+ return self;
+}
+
+- (instancetype)initWithNativeMediaSource:
+ (rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource
+ type:(RTCMediaSourceType)type {
+ RTC_NOTREACHED();
+ return nil;
+}
+
+- (NSString *)description {
+ NSString *stateString = [[self class] stringForState:self.state];
+ return [NSString stringWithFormat:@"RTCAudioSource( %p ): %@", self, stateString];
+}
+
+#pragma mark - Private
+
+- (rtc::scoped_refptr<webrtc::AudioSourceInterface>)nativeAudioSource {
+ return _nativeAudioSource;
+}
+
+@end