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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 #ifndef MEDIA_BASE_PIPELINE_STATUS_H_ | 5 #ifndef MEDIA_BASE_PIPELINE_STATUS_H_ |
6 #define MEDIA_BASE_PIPELINE_STATUS_H_ | 6 #define MEDIA_BASE_PIPELINE_STATUS_H_ |
7 | 7 |
8 #include "base/callback.h" | 8 #include "base/callback.h" |
9 | 9 |
10 #include <string> | 10 #include <string> |
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25 PIPELINE_ERROR_COULD_NOT_RENDER = 8, | 25 PIPELINE_ERROR_COULD_NOT_RENDER = 8, |
26 PIPELINE_ERROR_READ = 9, | 26 PIPELINE_ERROR_READ = 9, |
27 PIPELINE_ERROR_OPERATION_PENDING = 10, | 27 PIPELINE_ERROR_OPERATION_PENDING = 10, |
28 PIPELINE_ERROR_INVALID_STATE = 11, | 28 PIPELINE_ERROR_INVALID_STATE = 11, |
29 // Demuxer related errors. | 29 // Demuxer related errors. |
30 DEMUXER_ERROR_COULD_NOT_OPEN = 12, | 30 DEMUXER_ERROR_COULD_NOT_OPEN = 12, |
31 DEMUXER_ERROR_COULD_NOT_PARSE = 13, | 31 DEMUXER_ERROR_COULD_NOT_PARSE = 13, |
32 DEMUXER_ERROR_NO_SUPPORTED_STREAMS = 14, | 32 DEMUXER_ERROR_NO_SUPPORTED_STREAMS = 14, |
33 // Decoder related errors. | 33 // Decoder related errors. |
34 DECODER_ERROR_NOT_SUPPORTED = 15, | 34 DECODER_ERROR_NOT_SUPPORTED = 15, |
35 PIPELINE_STATUS_MAX, // Must be greater than all other values logged. | 35 PIPELINE_STATUS_MAX = |
| 36 DECODER_ERROR_NOT_SUPPORTED, // Must be equal to last entry! |
36 }; | 37 }; |
37 | 38 |
38 typedef base::Callback<void(PipelineStatus)> PipelineStatusCB; | 39 typedef base::Callback<void(PipelineStatus)> PipelineStatusCB; |
39 | 40 |
40 // TODO(scherkus): this should be moved alongside host interface definitions. | 41 // TODO(scherkus): this should be moved alongside host interface definitions. |
41 struct PipelineStatistics { | 42 struct PipelineStatistics { |
42 PipelineStatistics() | 43 PipelineStatistics() |
43 : audio_bytes_decoded(0), | 44 : audio_bytes_decoded(0), |
44 video_bytes_decoded(0), | 45 video_bytes_decoded(0), |
45 video_frames_decoded(0), | 46 video_frames_decoded(0), |
46 video_frames_dropped(0) { | 47 video_frames_dropped(0) { |
47 } | 48 } |
48 | 49 |
49 uint32 audio_bytes_decoded; // Should be uint64? | 50 uint32 audio_bytes_decoded; // Should be uint64? |
50 uint32 video_bytes_decoded; // Should be uint64? | 51 uint32 video_bytes_decoded; // Should be uint64? |
51 uint32 video_frames_decoded; | 52 uint32 video_frames_decoded; |
52 uint32 video_frames_dropped; | 53 uint32 video_frames_dropped; |
53 }; | 54 }; |
54 | 55 |
55 // Used for updating pipeline statistics. | 56 // Used for updating pipeline statistics. |
56 typedef base::Callback<void(const PipelineStatistics&)> StatisticsCB; | 57 typedef base::Callback<void(const PipelineStatistics&)> StatisticsCB; |
57 | 58 |
58 } // namespace media | 59 } // namespace media |
59 | 60 |
60 #endif // MEDIA_BASE_PIPELINE_STATUS_H_ | 61 #endif // MEDIA_BASE_PIPELINE_STATUS_H_ |
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