a201204215
Parsing simulcast according to: https://tools.ietf.org/html/draft-ietf-mmusic-sdp-simulcast-13#section-5.1 Created SdpSerializer for making serialized components more testable. Simulcast functionality is still not accessible to users. Bug: webrtc:10055 Change-Id: Ia6e4cef756cb954521dd19e22911f8eb6498880e Reviewed-on: https://webrtc-review.googlesource.com/c/112160 Commit-Queue: Amit Hilbuch <amithi@webrtc.org> Reviewed-by: Seth Hampson <shampson@webrtc.org> Reviewed-by: Steve Anton <steveanton@webrtc.org> Cr-Commit-Position: refs/heads/master@{#25883}
45 lines
1.2 KiB
C++
45 lines
1.2 KiB
C++
/*
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* Copyright 2018 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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#include <utility>
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#include "pc/simulcastdescription.h"
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#include "rtc_base/checks.h"
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namespace cricket {
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SimulcastLayer::SimulcastLayer(const std::string& rid, bool is_paused)
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: rid{rid}, is_paused{is_paused} {
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// TODO(amithi, bugs.webrtc.org/10073): Validate rid format.
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RTC_DCHECK(!rid.empty());
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}
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void SimulcastLayerList::AddLayer(const SimulcastLayer& layer) {
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list_.push_back({layer});
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}
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void SimulcastLayerList::AddLayerWithAlternatives(
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const std::vector<SimulcastLayer>& rids) {
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RTC_DCHECK(!rids.empty());
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list_.push_back(rids);
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}
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const std::vector<SimulcastLayer>& SimulcastLayerList::operator[](
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size_t index) const {
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RTC_DCHECK_LT(index, list_.size());
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return list_[index];
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}
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bool SimulcastDescription::empty() const {
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return send_layers_.empty() && receive_layers_.empty();
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}
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} // namespace cricket
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