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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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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 // Must be equal to the largest value ever logged. | 35 // Must be equal to the largest value ever logged. |
36 PIPELINE_STATUS_MAX = DECODER_ERROR_NOT_SUPPORTED, | 36 PIPELINE_STATUS_MAX = DECODER_ERROR_NOT_SUPPORTED, |
37 }; | 37 }; |
38 | 38 |
39 typedef base::Callback<void(PipelineStatus)> PipelineStatusCB; | 39 typedef base::Callback<void(PipelineStatus)> PipelineStatusCB; |
40 | 40 |
41 struct PipelineStatistics { | 41 struct PipelineStatistics { |
42 uint64_t audio_bytes_decoded = 0; // Should be uint64? | 42 uint64_t audio_bytes_decoded = 0; // Should be uint64_t? |
43 uint32 video_bytes_decoded = 0; // Should be uint64? | 43 uint32_t video_bytes_decoded = 0; // Should be uint64_t? |
44 uint32 video_frames_decoded = 0; | 44 uint32_t video_frames_decoded = 0; |
45 uint32 video_frames_dropped = 0; | 45 uint32_t video_frames_dropped = 0; |
46 int64_t audio_memory_usage = 0; | 46 int64_t audio_memory_usage = 0; |
47 int64_t video_memory_usage = 0; | 47 int64_t video_memory_usage = 0; |
48 }; | 48 }; |
49 | 49 |
50 // Used for updating pipeline statistics; the passed value should be a delta | 50 // Used for updating pipeline statistics; the passed value should be a delta |
51 // of all attributes since the last update. | 51 // of all attributes since the last update. |
52 typedef base::Callback<void(const PipelineStatistics&)> StatisticsCB; | 52 typedef base::Callback<void(const PipelineStatistics&)> StatisticsCB; |
53 | 53 |
54 } // namespace media | 54 } // namespace media |
55 | 55 |
56 #endif // MEDIA_BASE_PIPELINE_STATUS_H_ | 56 #endif // MEDIA_BASE_PIPELINE_STATUS_H_ |
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