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// Copyright (c) 2011 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 MEDIA_TOOLS_OMX_TEST_FILE_SINK_H_
#define MEDIA_TOOLS_OMX_TEST_FILE_SINK_H_
#include <map>
#include <string>
#include "base/basictypes.h"
#include "base/file_path.h"
#include "base/memory/scoped_handle.h"
#include "base/memory/scoped_ptr.h"
namespace media {
// This class writes output of a frame decoded by OmxCodec and save it to
// a file.
class FileSink {
public:
FileSink(const FilePath& output_path,
bool simulate_copy,
bool enable_csc);
virtual ~FileSink();
virtual void BufferReady(int size, uint8* buffer);
// Initialize this object. Returns true if successful.
bool Initialize();
// Update the output frame size.
void UpdateSize(int wdith, int height);
// Write the frame buffer reference by |buffer|.
void Write(uint8* buffer, int size);
private:
FilePath output_path_;
bool simulate_copy_;
bool enable_csc_;
ScopedStdioHandle output_file_;
// Image properties.
int width_;
int height_;
// Buffers for copying and color space conversion.
scoped_array<uint8> copy_buf_;
int copy_buf_size_;
scoped_array<uint8> csc_buf_;
int csc_buf_size_;
DISALLOW_COPY_AND_ASSIGN(FileSink);
};
} // namespace media
#endif // MEDIA_TOOLS_OMX_TEST_FILE_SINK_H_
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