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1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 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 EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_MEDIA_P
ACKETIZER_H_ | 5 #ifndef EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_MEDIA_P
ACKETIZER_H_ |
6 #define EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_MEDIA_P
ACKETIZER_H_ | 6 #define EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_MEDIA_P
ACKETIZER_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/callback.h" | 10 #include "base/callback.h" |
11 #include "base/move.h" | 11 #include "base/macros.h" |
12 #include "extensions/renderer/api/display_source/wifi_display/wifi_display_trans
port_stream_packetizer.h" | 12 #include "extensions/renderer/api/display_source/wifi_display/wifi_display_trans
port_stream_packetizer.h" |
13 | 13 |
14 namespace extensions { | 14 namespace extensions { |
15 | 15 |
16 // This class represents an RTP datagram packet containing MPEG Transport | 16 // This class represents an RTP datagram packet containing MPEG Transport |
17 // Stream (MPEG-TS) packets as a payload. | 17 // Stream (MPEG-TS) packets as a payload. |
18 class WiFiDisplayMediaDatagramPacket : public std::vector<uint8_t> { | 18 class WiFiDisplayMediaDatagramPacket : public std::vector<uint8_t> { |
19 public: | 19 public: |
20 WiFiDisplayMediaDatagramPacket(); | 20 WiFiDisplayMediaDatagramPacket(); |
21 WiFiDisplayMediaDatagramPacket(WiFiDisplayMediaDatagramPacket&&); | 21 WiFiDisplayMediaDatagramPacket(WiFiDisplayMediaDatagramPacket&&); |
22 | 22 |
23 private: | 23 private: |
24 DISALLOW_COPY_AND_ASSIGN_WITH_MOVE_FOR_BIND(WiFiDisplayMediaDatagramPacket); | 24 DISALLOW_COPY_AND_ASSIGN(WiFiDisplayMediaDatagramPacket); |
25 }; | 25 }; |
26 | 26 |
27 // The WiFi Display media packetizer packetizes unit buffers to media datagram | 27 // The WiFi Display media packetizer packetizes unit buffers to media datagram |
28 // packets containing MPEG Transport Stream (MPEG-TS) packets containing either | 28 // packets containing MPEG Transport Stream (MPEG-TS) packets containing either |
29 // meta information or Packetized Elementary Stream (PES) packets containing | 29 // meta information or Packetized Elementary Stream (PES) packets containing |
30 // unit data. | 30 // unit data. |
31 // | 31 // |
32 // Whenever a media datagram packet is fully created and thus ready for further | 32 // Whenever a media datagram packet is fully created and thus ready for further |
33 // processing, a callback is called. | 33 // processing, a callback is called. |
34 class WiFiDisplayMediaPacketizer : public WiFiDisplayTransportStreamPacketizer { | 34 class WiFiDisplayMediaPacketizer : public WiFiDisplayTransportStreamPacketizer { |
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52 | 52 |
53 WiFiDisplayMediaDatagramPacket media_datagram_packet_; | 53 WiFiDisplayMediaDatagramPacket media_datagram_packet_; |
54 PacketizedCallback on_packetized_media_datagram_packet_; | 54 PacketizedCallback on_packetized_media_datagram_packet_; |
55 uint16_t sequence_number_; | 55 uint16_t sequence_number_; |
56 SourceIdentifier synchronization_source_identifier_; | 56 SourceIdentifier synchronization_source_identifier_; |
57 }; | 57 }; |
58 | 58 |
59 } // namespace extensions | 59 } // namespace extensions |
60 | 60 |
61 #endif // EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_MEDI
A_PACKETIZER_H_ | 61 #endif // EXTENSIONS_RENDERER_API_DISPLAY_SOURCE_WIFI_DISPLAY_WIFI_DISPLAY_MEDI
A_PACKETIZER_H_ |
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