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// Copyright (c) 2010 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_HOST_ENCODER_VERBATIM_H_
#define REMOTING_HOST_ENCODER_VERBATIM_H_
#include "remoting/host/encoder.h"
namespace remoting {
// EncoderVerbatim implements Encoder and simply copies input to the output
// buffer verbatim.
class EncoderVerbatim : public Encoder {
public:
EncoderVerbatim()
: width_(0), height_(0), bytes_per_pixel_(0) {}
virtual ~EncoderVerbatim() {}
virtual void Encode(const DirtyRects& dirty_rects,
const uint8** input_data,
const int* strides,
bool key_frame,
chromotocol_pb::UpdateStreamPacketHeader* header,
scoped_refptr<media::DataBuffer>* output_data,
bool* encode_done,
Task* data_available_task);
virtual void SetSize(int width, int height);
virtual void SetPixelFormat(chromotocol_pb::PixelFormat pixel_format);
private:
// Encode a single dirty rect. Called by Encode().
// Returns false if there is an error.
bool EncodeRect(const gfx::Rect& dirty,
const uint8** input_data,
const int* strides,
chromotocol_pb::UpdateStreamPacketHeader* header,
scoped_refptr<media::DataBuffer>* output_data);
int width_;
int height_;
int bytes_per_pixel_;
};
} // namespace remoting
#endif // REMOTING_HOST_ENCODER_VERBATIM_H_
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