|  | /* | 
|  | *  Copyright 2018 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. | 
|  | */ | 
|  |  | 
|  | #include "api/rtp_receiver_interface.h" | 
|  |  | 
|  | namespace webrtc { | 
|  |  | 
|  | std::vector<std::string> RtpReceiverInterface::stream_ids() const { | 
|  | return {}; | 
|  | } | 
|  |  | 
|  | std::vector<rtc::scoped_refptr<MediaStreamInterface>> | 
|  | RtpReceiverInterface::streams() const { | 
|  | return {}; | 
|  | } | 
|  |  | 
|  | std::vector<RtpSource> RtpReceiverInterface::GetSources() const { | 
|  | return {}; | 
|  | } | 
|  |  | 
|  | void RtpReceiverInterface::SetFrameDecryptor( | 
|  | rtc::scoped_refptr<FrameDecryptorInterface> frame_decryptor) {} | 
|  |  | 
|  | rtc::scoped_refptr<FrameDecryptorInterface> | 
|  | RtpReceiverInterface::GetFrameDecryptor() const { | 
|  | return nullptr; | 
|  | } | 
|  |  | 
|  | rtc::scoped_refptr<DtlsTransportInterface> | 
|  | RtpReceiverInterface::dtls_transport() const { | 
|  | return nullptr; | 
|  | } | 
|  |  | 
|  | }  // namespace webrtc |