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/*
* Copyright 2023 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.
*/
#ifndef PC_MEDIA_FACTORY_H_
#define PC_MEDIA_FACTORY_H_
#include <memory>
#include "api/environment/environment.h"
#include "call/call.h"
#include "call/call_config.h"
#include "media/base/media_engine.h"
namespace webrtc {
// PeerConnectionFactoryDependencies is forward declared because of circular
// dependency between MediaFactory and PeerConnectionFactoryDependencies:
// PeerConnectionFactoryDependencies keeps an instance of MediaFactory and thus
// needs to know how to destroy it.
// MediaFactory mentions PeerConnectionFactoryDependencies in api, but does not
// need its full definition.
struct PeerConnectionFactoryDependencies;
// Interface repsponsible for constructing media specific classes for
// PeerConnectionFactory and PeerConnection.
class MediaFactory {
public:
virtual ~MediaFactory() = default;
virtual std::unique_ptr<Call> CreateCall(const CallConfig& config) = 0;
virtual std::unique_ptr<cricket::MediaEngineInterface> CreateMediaEngine(
const Environment& env,
PeerConnectionFactoryDependencies& dependencies) = 0;
};
} // namespace webrtc
#endif // PC_MEDIA_FACTORY_H_
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