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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 <stdint.h> | 10 #include <stdint.h> |
11 | 11 |
12 #include <string> | 12 #include <string> |
13 | 13 |
14 namespace media { | 14 namespace media { |
15 | 15 |
16 // Status states for pipeline. All codes except PIPELINE_OK indicate errors. | 16 // Status states for pipeline. All codes except PIPELINE_OK indicate errors. |
17 // Logged to UMA, so never reuse a value, always add new/greater ones! | 17 // Logged to UMA, so never reuse a value, always add new/greater ones! |
18 enum PipelineStatus { | 18 enum PipelineStatus { |
19 PIPELINE_OK = 0, | 19 PIPELINE_OK = 0, |
20 // Deprecated: PIPELINE_ERROR_URL_NOT_FOUND = 1, | 20 // Deprecated: PIPELINE_ERROR_URL_NOT_FOUND = 1, |
21 PIPELINE_ERROR_NETWORK = 2, | 21 PIPELINE_ERROR_NETWORK = 2, |
22 PIPELINE_ERROR_DECODE = 3, | 22 PIPELINE_ERROR_DECODE = 3, |
23 // Deprecated: PIPELINE_ERROR_DECRYPT = 4, | 23 // Deprecated: PIPELINE_ERROR_DECRYPT = 4, |
24 PIPELINE_ERROR_ABORT = 5, | 24 PIPELINE_ERROR_ABORT = 5, |
25 PIPELINE_ERROR_INITIALIZATION_FAILED = 6, | 25 PIPELINE_ERROR_INITIALIZATION_FAILED = 6, |
26 PIPELINE_ERROR_COULD_NOT_RENDER = 8, | 26 PIPELINE_ERROR_COULD_NOT_RENDER = 8, |
27 PIPELINE_ERROR_READ = 9, | 27 PIPELINE_ERROR_READ = 9, |
28 // Deprecated: PIPELINE_ERROR_OPERATION_PENDING = 10, | 28 // Deprecated: PIPELINE_ERROR_OPERATION_PENDING = 10, |
29 PIPELINE_ERROR_INVALID_STATE = 11, | 29 PIPELINE_ERROR_INVALID_STATE = 11, |
| 30 PIPELINE_ERROR_EXTERNAL_RENDERER_FAILED = 21, |
30 | 31 |
31 // Demuxer related errors. | 32 // Demuxer related errors. |
32 DEMUXER_ERROR_COULD_NOT_OPEN = 12, | 33 DEMUXER_ERROR_COULD_NOT_OPEN = 12, |
33 DEMUXER_ERROR_COULD_NOT_PARSE = 13, | 34 DEMUXER_ERROR_COULD_NOT_PARSE = 13, |
34 DEMUXER_ERROR_NO_SUPPORTED_STREAMS = 14, | 35 DEMUXER_ERROR_NO_SUPPORTED_STREAMS = 14, |
35 | 36 |
36 // Decoder related errors. | 37 // Decoder related errors. |
37 DECODER_ERROR_NOT_SUPPORTED = 15, | 38 DECODER_ERROR_NOT_SUPPORTED = 15, |
38 | 39 |
39 // ChunkDemuxer related errors. | 40 // ChunkDemuxer related errors. |
40 CHUNK_DEMUXER_ERROR_APPEND_FAILED = 16, | 41 CHUNK_DEMUXER_ERROR_APPEND_FAILED = 16, |
41 CHUNK_DEMUXER_ERROR_EOS_STATUS_DECODE_ERROR = 17, | 42 CHUNK_DEMUXER_ERROR_EOS_STATUS_DECODE_ERROR = 17, |
42 CHUNK_DEMUXER_ERROR_EOS_STATUS_NETWORK_ERROR = 18, | 43 CHUNK_DEMUXER_ERROR_EOS_STATUS_NETWORK_ERROR = 18, |
43 | 44 |
44 // Audio rendering errors. | 45 // Audio rendering errors. |
45 AUDIO_RENDERER_ERROR = 19, | 46 AUDIO_RENDERER_ERROR = 19, |
46 AUDIO_RENDERER_ERROR_SPLICE_FAILED = 20, | 47 AUDIO_RENDERER_ERROR_SPLICE_FAILED = 20, |
47 | 48 |
48 // Must be equal to the largest value ever logged. | 49 // Must be equal to the largest value ever logged. |
49 PIPELINE_STATUS_MAX = AUDIO_RENDERER_ERROR_SPLICE_FAILED, | 50 PIPELINE_STATUS_MAX = PIPELINE_ERROR_EXTERNAL_RENDERER_FAILED, |
50 }; | 51 }; |
51 | 52 |
52 typedef base::Callback<void(PipelineStatus)> PipelineStatusCB; | 53 typedef base::Callback<void(PipelineStatus)> PipelineStatusCB; |
53 | 54 |
54 struct PipelineStatistics { | 55 struct PipelineStatistics { |
55 uint64_t audio_bytes_decoded = 0; | 56 uint64_t audio_bytes_decoded = 0; |
56 uint64_t video_bytes_decoded = 0; | 57 uint64_t video_bytes_decoded = 0; |
57 uint32_t video_frames_decoded = 0; | 58 uint32_t video_frames_decoded = 0; |
58 uint32_t video_frames_dropped = 0; | 59 uint32_t video_frames_dropped = 0; |
59 int64_t audio_memory_usage = 0; | 60 int64_t audio_memory_usage = 0; |
60 int64_t video_memory_usage = 0; | 61 int64_t video_memory_usage = 0; |
61 }; | 62 }; |
62 | 63 |
63 // Used for updating pipeline statistics; the passed value should be a delta | 64 // Used for updating pipeline statistics; the passed value should be a delta |
64 // of all attributes since the last update. | 65 // of all attributes since the last update. |
65 typedef base::Callback<void(const PipelineStatistics&)> StatisticsCB; | 66 typedef base::Callback<void(const PipelineStatistics&)> StatisticsCB; |
66 | 67 |
67 } // namespace media | 68 } // namespace media |
68 | 69 |
69 #endif // MEDIA_BASE_PIPELINE_STATUS_H_ | 70 #endif // MEDIA_BASE_PIPELINE_STATUS_H_ |
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