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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. Use of this | |
| 2 // source code is governed by a BSD-style license that can be found in the | |
| 3 // LICENSE file. | |
| 4 | |
| 5 #ifndef MEDIA_TOOLS_OMX_TEST_FILE_SINK_H_ | |
| 6 #define MEDIA_TOOLS_OMX_TEST_FILE_SINK_H_ | |
| 7 | |
| 8 #include <map> | |
| 9 #include <string> | |
| 10 | |
| 11 #include "base/basictypes.h" | |
| 12 #include "base/file_path.h" | |
| 13 #include "base/memory/scoped_handle.h" | |
| 14 #include "base/memory/scoped_ptr.h" | |
| 15 | |
| 16 namespace media { | |
| 17 | |
| 18 // This class writes output of a frame decoded by OmxCodec and save it to | |
| 19 // a file. | |
| 20 class FileSink { | |
| 21 public: | |
| 22 FileSink(const FilePath& output_path, | |
| 23 bool simulate_copy, | |
| 24 bool enable_csc); | |
| 25 | |
| 26 virtual ~FileSink(); | |
| 27 | |
| 28 virtual void BufferReady(int size, uint8* buffer); | |
| 29 | |
| 30 // Initialize this object. Returns true if successful. | |
| 31 bool Initialize(); | |
| 32 | |
| 33 // Update the output frame size. | |
| 34 void UpdateSize(int wdith, int height); | |
| 35 | |
| 36 // Write the frame buffer reference by |buffer|. | |
| 37 void Write(uint8* buffer, int size); | |
| 38 | |
| 39 private: | |
| 40 FilePath output_path_; | |
| 41 bool simulate_copy_; | |
| 42 bool enable_csc_; | |
| 43 ScopedStdioHandle output_file_; | |
| 44 | |
| 45 // Image properties. | |
| 46 int width_; | |
| 47 int height_; | |
| 48 | |
| 49 // Buffers for copying and color space conversion. | |
| 50 scoped_array<uint8> copy_buf_; | |
| 51 int copy_buf_size_; | |
| 52 scoped_array<uint8> csc_buf_; | |
| 53 int csc_buf_size_; | |
| 54 | |
| 55 DISALLOW_COPY_AND_ASSIGN(FileSink); | |
| 56 }; | |
| 57 | |
| 58 } // namespace media | |
| 59 | |
| 60 #endif // MEDIA_TOOLS_OMX_TEST_FILE_SINK_H_ | |
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