1 /* 2 * Copyright 2015 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 #import "RTCMediaConstraints.h" 12 13 #include "talk/app/webrtc/mediaconstraintsinterface.h" 14 #include "webrtc/base/scoped_ptr.h" 15 16 namespace webrtc { 17 18 class MediaConstraints : public MediaConstraintsInterface { 19 public: 20 virtual ~MediaConstraints(); 21 MediaConstraints(); 22 MediaConstraints( 23 const MediaConstraintsInterface::Constraints& mandatory, 24 const MediaConstraintsInterface::Constraints& optional); 25 virtual const Constraints& GetMandatory() const; 26 virtual const Constraints& GetOptional() const; 27 28 private: 29 MediaConstraintsInterface::Constraints mandatory_; 30 MediaConstraintsInterface::Constraints optional_; 31 }; 32 33 } // namespace webrtc 34 35 36 NS_ASSUME_NONNULL_BEGIN 37 38 @interface RTCMediaConstraints () 39 40 /** 41 * A MediaConstraints representation of this RTCMediaConstraints object. This is 42 * needed to pass to the underlying C++ APIs. 43 */ 44 - (rtc::scoped_ptr<webrtc::MediaConstraints>)nativeConstraints; 45 46 /** Return a native Constraints object representing these constraints */ 47 + (webrtc::MediaConstraintsInterface::Constraints) 48 nativeConstraintsForConstraints: 49 (NSDictionary<NSString *, NSString *> *)constraints; 50 51 @end 52 53 NS_ASSUME_NONNULL_END 54
