1 /* 2 * Copyright 2016 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 "RTCMediaSource.h" 12 13 #include "api/media_stream_interface.h" 14 15 NS_ASSUME_NONNULL_BEGIN 16 17 @class RTC_OBJC_TYPE(RTCPeerConnectionFactory); 18 19 typedef NS_ENUM(NSInteger, RTCMediaSourceType) { 20 RTCMediaSourceTypeAudio, 21 RTCMediaSourceTypeVideo, 22 }; 23 24 @interface RTC_OBJC_TYPE (RTCMediaSource) 25 () 26 27 @property(nonatomic, 28 readonly) rtc::scoped_refptr<webrtc::MediaSourceInterface> nativeMediaSource; 29 30 - (instancetype)initWithFactory:(RTC_OBJC_TYPE(RTCPeerConnectionFactory) *)factory 31 nativeMediaSource:(rtc::scoped_refptr<webrtc::MediaSourceInterface>)nativeMediaSource 32 type:(RTCMediaSourceType)type NS_DESIGNATED_INITIALIZER; 33 34 + (webrtc::MediaSourceInterface::SourceState)nativeSourceStateForState:(RTCSourceState)state; 35 36 + (RTCSourceState)sourceStateForNativeState:(webrtc::MediaSourceInterface::SourceState)nativeState; 37 38 + (NSString *)stringForState:(RTCSourceState)state; 39 40 @end 41 42 NS_ASSUME_NONNULL_END 43