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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_CAST_TRANSPORT_CAST_TRANSPORT_DEFINES_H_ | 5 #ifndef MEDIA_CAST_TRANSPORT_CAST_TRANSPORT_DEFINES_H_ |
6 #define MEDIA_CAST_TRANSPORT_CAST_TRANSPORT_DEFINES_H_ | 6 #define MEDIA_CAST_TRANSPORT_CAST_TRANSPORT_DEFINES_H_ |
7 | 7 |
8 #include <list> | |
9 #include <map> | 8 #include <map> |
10 #include <set> | 9 #include <set> |
| 10 #include <vector> |
11 | 11 |
12 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
13 #include "base/time/time.h" | 13 #include "base/time/time.h" |
14 | 14 |
15 namespace media { | 15 namespace media { |
16 namespace cast { | 16 namespace cast { |
17 namespace transport { | 17 namespace transport { |
18 | 18 |
19 // TODO(mikhal): Implement and add more types. | 19 // TODO(mikhal): Implement and add more types. |
20 enum CastTransportStatus { | 20 enum CastTransportStatus { |
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44 kPacketTypePayloadSpecific = 206, | 44 kPacketTypePayloadSpecific = 206, |
45 kPacketTypeXr = 207, | 45 kPacketTypeXr = 207, |
46 kPacketTypeHigh = 210, // Port Mapping. | 46 kPacketTypeHigh = 210, // Port Mapping. |
47 }; | 47 }; |
48 | 48 |
49 // Each uint16 represents one packet id within a cast frame. | 49 // Each uint16 represents one packet id within a cast frame. |
50 typedef std::set<uint16> PacketIdSet; | 50 typedef std::set<uint16> PacketIdSet; |
51 // Each uint8 represents one cast frame. | 51 // Each uint8 represents one cast frame. |
52 typedef std::map<uint8, PacketIdSet> MissingFramesAndPacketsMap; | 52 typedef std::map<uint8, PacketIdSet> MissingFramesAndPacketsMap; |
53 | 53 |
54 | |
55 class FrameIdWrapHelper { | 54 class FrameIdWrapHelper { |
56 public: | 55 public: |
57 FrameIdWrapHelper() | 56 FrameIdWrapHelper() |
58 : first_(true), | 57 : first_(true), |
59 frame_id_wrap_count_(0), | 58 frame_id_wrap_count_(0), |
60 range_(kLowRange) {} | 59 range_(kLowRange) {} |
61 | 60 |
62 uint32 MapTo32bitsFrameId(const uint8 over_the_wire_frame_id) { | 61 uint32 MapTo32bitsFrameId(const uint8 over_the_wire_frame_id) { |
63 if (first_) { | 62 if (first_) { |
64 first_ = false; | 63 first_ = false; |
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121 base::TimeDelta recorded_delta = time_ticks - zero_time; | 120 base::TimeDelta recorded_delta = time_ticks - zero_time; |
122 // Timestamp is in 90 KHz for video. | 121 // Timestamp is in 90 KHz for video. |
123 return static_cast<uint32>(recorded_delta.InMilliseconds() * 90); | 122 return static_cast<uint32>(recorded_delta.InMilliseconds() * 90); |
124 } | 123 } |
125 | 124 |
126 } // namespace transport | 125 } // namespace transport |
127 } // namespace cast | 126 } // namespace cast |
128 } // namespace media | 127 } // namespace media |
129 | 128 |
130 #endif // MEDIA_CAST_TRANSPORT_CAST_TRANSPORT_DEFINES_H_ | 129 #endif // MEDIA_CAST_TRANSPORT_CAST_TRANSPORT_DEFINES_H_ |
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