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Side by Side Diff: media/tools/omx_test/file_sink.h

Issue 7066071: Removing defunct OpenMAX code. (Closed) Base URL: svn://chrome-svn/chrome/trunk/src
Patch Set: removed tab Created 9 years, 6 months ago
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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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