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1 /* | 1 /* |
2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2012 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_ | 11 #ifndef WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_ |
12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_ | 12 #define WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_ |
13 | 13 |
14 #include <list> | |
15 #include <vector> | 14 #include <vector> |
16 | 15 |
17 #include "webrtc/modules/rtp_rtcp/source/forward_error_correction.h" | 16 #include "webrtc/modules/rtp_rtcp/source/forward_error_correction.h" |
18 | 17 |
19 namespace webrtc { | 18 namespace webrtc { |
20 | 19 |
21 class RedPacket { | 20 class RedPacket { |
22 public: | 21 public: |
23 explicit RedPacket(size_t length); | 22 explicit RedPacket(size_t length); |
24 ~RedPacket(); | 23 ~RedPacket(); |
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65 // assumed to delete the memory when done with the packets. | 64 // assumed to delete the memory when done with the packets. |
66 std::vector<RedPacket*> GetFecPackets(int red_pl_type, | 65 std::vector<RedPacket*> GetFecPackets(int red_pl_type, |
67 int fec_pl_type, | 66 int fec_pl_type, |
68 uint16_t first_seq_num, | 67 uint16_t first_seq_num, |
69 size_t rtp_header_length); | 68 size_t rtp_header_length); |
70 | 69 |
71 private: | 70 private: |
72 void DeletePackets(); | 71 void DeletePackets(); |
73 int Overhead() const; | 72 int Overhead() const; |
74 ForwardErrorCorrection* fec_; | 73 ForwardErrorCorrection* fec_; |
75 std::list<ForwardErrorCorrection::Packet*> media_packets_fec_; | 74 ForwardErrorCorrection::PacketList media_packets_fec_; |
76 std::list<ForwardErrorCorrection::Packet*> fec_packets_; | 75 ForwardErrorCorrection::PacketList fec_packets_; |
77 int num_frames_; | 76 int num_frames_; |
78 int num_first_partition_; | 77 int num_first_partition_; |
79 int minimum_media_packets_fec_; | 78 int minimum_media_packets_fec_; |
80 FecProtectionParams params_; | 79 FecProtectionParams params_; |
81 FecProtectionParams new_params_; | 80 FecProtectionParams new_params_; |
82 }; | 81 }; |
83 | 82 |
84 } // namespace webrtc | 83 } // namespace webrtc |
85 | 84 |
86 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_ | 85 #endif // WEBRTC_MODULES_RTP_RTCP_SOURCE_PRODUCER_FEC_H_ |
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