67cf2c1294
This field only existed as an implementation detail for getting the codecs sorted, so it doesn't need to be in the public interface. It cluttered the code and undesirably affected codec comparisons, causing the video encoder to be reconfigured if a codec's preference changed but nothing else did. BUG=webrtc:5690 Review URL: https://codereview.webrtc.org/1845673002 Cr-Commit-Position: refs/heads/master@{#12349}
93 lines
3.0 KiB
C++
93 lines
3.0 KiB
C++
/*
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* Copyright 2012 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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// Implements the SessionDescriptionInterface.
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#ifndef WEBRTC_API_JSEPSESSIONDESCRIPTION_H_
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#define WEBRTC_API_JSEPSESSIONDESCRIPTION_H_
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#include <string>
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#include <vector>
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#include "webrtc/api/jsep.h"
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#include "webrtc/api/jsepicecandidate.h"
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#include "webrtc/base/scoped_ptr.h"
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#include "webrtc/p2p/base/candidate.h"
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namespace cricket {
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class SessionDescription;
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}
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namespace webrtc {
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class JsepSessionDescription : public SessionDescriptionInterface {
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public:
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explicit JsepSessionDescription(const std::string& type);
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virtual ~JsepSessionDescription();
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// |error| can be NULL if don't care about the failure reason.
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bool Initialize(const std::string& sdp, SdpParseError* error);
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// Takes ownership of |description|.
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bool Initialize(cricket::SessionDescription* description,
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const std::string& session_id,
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const std::string& session_version);
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virtual cricket::SessionDescription* description() {
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return description_.get();
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}
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virtual const cricket::SessionDescription* description() const {
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return description_.get();
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}
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virtual std::string session_id() const {
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return session_id_;
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}
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virtual std::string session_version() const {
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return session_version_;
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}
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virtual std::string type() const {
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return type_;
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}
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// Allow changing the type. Used for testing.
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void set_type(const std::string& type) { type_ = type; }
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virtual bool AddCandidate(const IceCandidateInterface* candidate);
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virtual size_t RemoveCandidates(
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const std::vector<cricket::Candidate>& candidates);
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virtual size_t number_of_mediasections() const;
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virtual const IceCandidateCollection* candidates(
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size_t mediasection_index) const;
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virtual bool ToString(std::string* out) const;
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// Default video encoder settings. The resolution is the max resolution.
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// TODO(perkj): Implement proper negotiation of video resolution.
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static const int kDefaultVideoCodecId;
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static const int kDefaultVideoCodecFramerate;
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static const char kDefaultVideoCodecName[];
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static const int kMaxVideoCodecWidth;
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static const int kMaxVideoCodecHeight;
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private:
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rtc::scoped_ptr<cricket::SessionDescription> description_;
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std::string session_id_;
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std::string session_version_;
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std::string type_;
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std::vector<JsepCandidateCollection> candidate_collection_;
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bool GetMediasectionIndex(const IceCandidateInterface* candidate,
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size_t* index);
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int GetMediasectionIndex(const cricket::Candidate& candidate);
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RTC_DISALLOW_COPY_AND_ASSIGN(JsepSessionDescription);
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};
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} // namespace webrtc
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#endif // WEBRTC_API_JSEPSESSIONDESCRIPTION_H_
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