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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef REMOTING_CODEC_VIDEO_ENCODER_H_
#define REMOTING_CODEC_VIDEO_ENCODER_H_
#include "base/memory/scoped_ptr.h"
namespace webrtc {
class DesktopFrame;
} // namespace webrtc
namespace remoting {
class VideoPacket;
// A class to perform the task of encoding a continuous stream of images. The
// interface is asynchronous to enable maximum throughput.
class VideoEncoder {
public:
virtual ~VideoEncoder() {}
// Request that the encoder provide lossless encoding, or color, if possible.
virtual void SetLosslessEncode(bool want_lossless) {}
virtual void SetLosslessColor(bool want_lossless) {}
// Encode an image stored in |frame|.
virtual scoped_ptr<VideoPacket> Encode(const webrtc::DesktopFrame& frame) = 0;
};
} // namespace remoting
#endif // REMOTING_CODEC_VIDEO_ENCODER_H_
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