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// Copyright 2025 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef REMOTING_CLIENT_COMMON_FRAME_CONSUMER_WRAPPER_H_
#define REMOTING_CLIENT_COMMON_FRAME_CONSUMER_WRAPPER_H_
#include "base/memory/raw_ptr.h"
#include "remoting/protocol/video_renderer.h"
namespace remoting {
namespace protocol {
class FrameConsumer;
class FrameStatsConsumer;
class VideoStub;
} // namespace protocol
// Implementation of VideoRenderer interface that exposes an existing
// FrameConsumer but does no work itself. This wrapper is needed when using
// WebRTC since it handles decoding internally and provides the decoded frame
// directly to the consumer.
class FrameConsumerWrapper : public protocol::VideoRenderer {
public:
explicit FrameConsumerWrapper(protocol::FrameConsumer* consumer);
FrameConsumerWrapper(const FrameConsumerWrapper&) = delete;
FrameConsumerWrapper& operator=(const FrameConsumerWrapper&) = delete;
~FrameConsumerWrapper() override;
// VideoRenderer interface.
bool Initialize(const ClientContext& client_context,
protocol::FrameStatsConsumer* stats_consumer) override;
void OnSessionConfig(const protocol::SessionConfig& config) override;
protocol::VideoStub* GetVideoStub() override;
protocol::FrameConsumer* GetFrameConsumer() override;
protocol::FrameStatsConsumer* GetFrameStatsConsumer() override;
private:
const raw_ptr<protocol::FrameConsumer> consumer_;
};
} // namespace remoting
#endif // REMOTING_CLIENT_COMMON_FRAME_CONSUMER_WRAPPER_H_
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