47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
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/*
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* Copyright 2015 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import <Foundation/Foundation.h>
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#import "RTCMacros.h"
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NS_ASSUME_NONNULL_BEGIN
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/** Constraint keys for media sources. */
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/** The value for this key should be a base64 encoded string containing
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* the data from the serialized configuration proto.
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*/
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RTC_EXTERN NSString *const kRTCMediaConstraintsAudioNetworkAdaptorConfig;
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/** Constraint keys for generating offers and answers. */
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RTC_EXTERN NSString *const kRTCMediaConstraintsIceRestart;
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RTC_EXTERN NSString *const kRTCMediaConstraintsOfferToReceiveAudio;
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RTC_EXTERN NSString *const kRTCMediaConstraintsOfferToReceiveVideo;
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RTC_EXTERN NSString *const kRTCMediaConstraintsVoiceActivityDetection;
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/** Constraint values for Boolean parameters. */
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RTC_EXTERN NSString *const kRTCMediaConstraintsValueTrue;
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RTC_EXTERN NSString *const kRTCMediaConstraintsValueFalse;
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RTC_OBJC_EXPORT
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@interface RTCMediaConstraints : NSObject
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- (instancetype)init NS_UNAVAILABLE;
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/** Initialize with mandatory and/or optional constraints. */
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- (instancetype)
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initWithMandatoryConstraints:(nullable NSDictionary<NSString *, NSString *> *)mandatory
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optionalConstraints:(nullable NSDictionary<NSString *, NSString *> *)optional
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NS_DESIGNATED_INITIALIZER;
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@end
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NS_ASSUME_NONNULL_END
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