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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "media/base/media.h" | 5 #include "media/base/media.h" |
6 | 6 |
7 #include <windows.h> | 7 #include <windows.h> |
8 | 8 |
9 #include "base/file_path.h" | 9 #include "base/file_path.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
11 #include "base/memory/scoped_ptr.h" | 11 #include "base/memory/scoped_ptr.h" |
12 #include "base/native_library.h" | 12 #include "base/native_library.h" |
13 #include "base/path_service.h" | 13 #include "base/path_service.h" |
14 | 14 |
15 namespace media { | 15 namespace media { |
16 | 16 |
17 enum FFmpegDLLKeys { | 17 enum FFmpegDLLKeys { |
18 FILE_LIBAVCODEC, // full path to libavcodec media decoding library. | 18 FILE_LIBAVCODEC, // full path to libavcodec media decoding library. |
19 FILE_LIBAVFORMAT, // full path to libavformat media parsing library. | 19 FILE_LIBAVFORMAT, // full path to libavformat media parsing library. |
20 FILE_LIBAVUTIL, // full path to libavutil media utility library. | 20 FILE_LIBAVUTIL, // full path to libavutil media utility library. |
21 }; | 21 }; |
22 | 22 |
23 // Retrieves the DLLName for the given key. | 23 // Retrieves the DLLName for the given key. |
24 static FilePath::CharType* GetDLLName(FFmpegDLLKeys dll_key) { | 24 static FilePath::CharType* GetDLLName(FFmpegDLLKeys dll_key) { |
25 // TODO(ajwong): Do we want to lock to a specific ffmpeg version? | 25 // TODO(ajwong): Do we want to lock to a specific ffmpeg version? |
26 switch (dll_key) { | 26 switch (dll_key) { |
27 case FILE_LIBAVCODEC: | 27 case FILE_LIBAVCODEC: |
28 return FILE_PATH_LITERAL("avcodec-52.dll"); | 28 return FILE_PATH_LITERAL("avcodec-53.dll"); |
29 case FILE_LIBAVFORMAT: | 29 case FILE_LIBAVFORMAT: |
30 return FILE_PATH_LITERAL("avformat-52.dll"); | 30 return FILE_PATH_LITERAL("avformat-53.dll"); |
31 case FILE_LIBAVUTIL: | 31 case FILE_LIBAVUTIL: |
32 return FILE_PATH_LITERAL("avutil-50.dll"); | 32 return FILE_PATH_LITERAL("avutil-51.dll"); |
33 default: | 33 default: |
34 LOG(DFATAL) << "Invalid DLL key requested: " << dll_key; | 34 LOG(DFATAL) << "Invalid DLL key requested: " << dll_key; |
35 return FILE_PATH_LITERAL(""); | 35 return FILE_PATH_LITERAL(""); |
36 } | 36 } |
37 } | 37 } |
38 | 38 |
39 static bool g_media_library_is_initialized = false; | 39 static bool g_media_library_is_initialized = false; |
40 | 40 |
41 // Attempts to initialize the media library (loading DLLs, DSOs, etc.). | 41 // Attempts to initialize the media library (loading DLLs, DSOs, etc.). |
42 // Returns true if everything was successfully initialized, false otherwise. | 42 // Returns true if everything was successfully initialized, false otherwise. |
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81 bool IsMediaLibraryInitialized() { | 81 bool IsMediaLibraryInitialized() { |
82 return g_media_library_is_initialized; | 82 return g_media_library_is_initialized; |
83 } | 83 } |
84 | 84 |
85 bool InitializeOpenMaxLibrary(const FilePath& module_dir) { | 85 bool InitializeOpenMaxLibrary(const FilePath& module_dir) { |
86 NOTIMPLEMENTED() << "OpenMAX is not used in Windows."; | 86 NOTIMPLEMENTED() << "OpenMAX is not used in Windows."; |
87 return false; | 87 return false; |
88 } | 88 } |
89 | 89 |
90 } // namespace media | 90 } // namespace media |
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