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| 1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 // Interface and some concrete classes for applying various transforms | 5 // Interface and some concrete classes for applying various transforms |
| 6 // to AVPackets. FFmpegBitstreamConverter, in particular, can be used | 6 // to AVPackets. FFmpegBitstreamConverter, in particular, can be used |
| 7 // to apply FFmpeg bitstream filters to the incoming AVPacket to transcode | 7 // to apply FFmpeg bitstream filters to the incoming AVPacket to transcode |
| 8 // the packet format. | 8 // the packet format. |
| 9 | 9 |
| 10 #ifndef MEDIA_FILTERS_BITSTREAM_CONVERTER_H_ | 10 #ifndef MEDIA_FILTERS_BITSTREAM_CONVERTER_H_ |
| 11 #define MEDIA_FILTERS_BITSTREAM_CONVERTER_H_ | 11 #define MEDIA_FILTERS_BITSTREAM_CONVERTER_H_ |
| 12 | 12 |
| 13 #include <string> | 13 #include <string> |
| 14 | 14 |
| 15 #include "base/basictypes.h" | 15 #include "base/basictypes.h" |
| 16 #include "base/gtest_prod_util.h" | 16 #include "base/gtest_prod_util.h" |
| 17 #include "base/logging.h" | |
| 18 | 17 |
| 19 // FFmpeg types. | 18 // FFmpeg types. |
| 20 struct AVBitStreamFilterContext; | 19 struct AVBitStreamFilterContext; |
| 21 struct AVCodecContext; | 20 struct AVCodecContext; |
| 22 struct AVPacket; | 21 struct AVPacket; |
| 23 | 22 |
| 24 namespace media { | 23 namespace media { |
| 25 | 24 |
| 26 class BitstreamConverter { | 25 class BitstreamConverter { |
| 27 public: | 26 public: |
| (...skipping 45 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 73 std::string filter_name_; | 72 std::string filter_name_; |
| 74 AVBitStreamFilterContext* stream_filter_; | 73 AVBitStreamFilterContext* stream_filter_; |
| 75 AVCodecContext* stream_context_; | 74 AVCodecContext* stream_context_; |
| 76 | 75 |
| 77 DISALLOW_COPY_AND_ASSIGN(FFmpegBitstreamConverter); | 76 DISALLOW_COPY_AND_ASSIGN(FFmpegBitstreamConverter); |
| 78 }; | 77 }; |
| 79 | 78 |
| 80 } // namespace media | 79 } // namespace media |
| 81 | 80 |
| 82 #endif // MEDIA_FILTERS_BITSTREAM_CONVERTER_H_ | 81 #endif // MEDIA_FILTERS_BITSTREAM_CONVERTER_H_ |
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