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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 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/formats/mp4/track_run_iterator.h" | 5 #include "media/formats/mp4/track_run_iterator.h" |
6 | 6 |
7 #include <algorithm> | 7 #include <algorithm> |
8 #include <iomanip> | 8 #include <iomanip> |
9 #include <limits> | 9 #include <limits> |
10 | 10 |
| 11 #include "base/macros.h" |
11 #include "media/formats/mp4/rcheck.h" | 12 #include "media/formats/mp4/rcheck.h" |
12 #include "media/formats/mp4/sample_to_group_iterator.h" | 13 #include "media/formats/mp4/sample_to_group_iterator.h" |
13 | 14 |
14 namespace media { | 15 namespace media { |
15 namespace mp4 { | 16 namespace mp4 { |
16 | 17 |
17 struct SampleInfo { | 18 struct SampleInfo { |
18 int size; | 19 int size; |
19 int duration; | 20 int duration; |
20 int cts_offset; | 21 int cts_offset; |
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597 } | 598 } |
598 | 599 |
599 uint8_t TrackRunIterator::GetIvSize(size_t sample_index) const { | 600 uint8_t TrackRunIterator::GetIvSize(size_t sample_index) const { |
600 uint32_t index = GetGroupDescriptionIndex(sample_index); | 601 uint32_t index = GetGroupDescriptionIndex(sample_index); |
601 return (index == 0) ? track_encryption().default_iv_size | 602 return (index == 0) ? track_encryption().default_iv_size |
602 : GetSampleEncryptionInfoEntry(*run_itr_, index)->iv_size; | 603 : GetSampleEncryptionInfoEntry(*run_itr_, index)->iv_size; |
603 } | 604 } |
604 | 605 |
605 } // namespace mp4 | 606 } // namespace mp4 |
606 } // namespace media | 607 } // namespace media |
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