webrtc/api/media_transport_config.cc
Anton Sukhanov 316f3ac13b Datagram Transport Integration
- Implement datagram transport adaptor, which wraps datagram transport in DtlsTransportInternal. Datagram adaptor owns both ICE and Datagram Transports.
- Implement setup of datagram transport based on RTCConfiguration flag use_datagram_transport. This is very similar to MediaTransport setup with the exception that we create DTLS datagram adaptor.
- Propagate maximum datagram size to video encoder via MediaTransportConfig.

TODO: Currently this CL can only be tested in downstream projects. Once we add fake datagram transport, we will be able to implement unit tests similar to loopback media transport.

Bug: webrtc:9719
Change-Id: I4fa4a5725598dfee5da4f0f374269a7e289d48ed
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/138100
Commit-Queue: Anton Sukhanov <sukhanov@webrtc.org>
Reviewed-by: Bjorn Mellem <mellem@webrtc.org>
Reviewed-by: Steve Anton <steveanton@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#28047}
2019-05-23 23:36:05 +00:00

39 lines
1.3 KiB
C++

/*
* 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/media_transport_config.h"
#include "rtc_base/checks.h"
#include "rtc_base/string_utils.h"
#include "rtc_base/strings/string_builder.h"
namespace webrtc {
MediaTransportConfig::MediaTransportConfig(
MediaTransportInterface* media_transport)
: media_transport(media_transport) {
RTC_DCHECK(media_transport != nullptr);
}
MediaTransportConfig::MediaTransportConfig(size_t rtp_max_packet_size)
: rtp_max_packet_size(rtp_max_packet_size) {
RTC_DCHECK_GT(rtp_max_packet_size, 0);
}
std::string MediaTransportConfig::DebugString()
const { // TODO(sukhanov): Add rtp_max_packet_size (requires fixing
// audio_send/receive_stream_unittest.cc).
rtc::StringBuilder result;
result << "{media_transport: "
<< (media_transport != nullptr ? "(Transport)" : "null") << "}";
return result.Release();
}
} // namespace webrtc