Agora C++ API Reference for All Platforms
packet_i.h
1 // Agora RTC/MEDIA SDK
2 //
3 // Created by Pengfei Han in 2019-06.
4 // Copyright (c) 2019 Agora.io. All rights reserved.
5 //
6 #pragma once
7 
8 #include <cstdint>
9 #include <list>
10 #include <memory>
11 #include <string>
12 #include <vector>
13 
14 #include "AgoraBase.h"
15 #include "audio_node_stat_i.h"
16 
17 namespace agora {
18 namespace rtc {
19 
20 
21 static const uint8_t kVideoEngineFlagHasIntraRequest = 0x10;
22 static const uint8_t kVideoEngineFlagStdCodec = 0x8;
23 static const uint8_t kVideoEngineFlagNasa = 0x40;
24 static const uint8_t kVideoEngineFlagScalableDelta = 0x80;
25 static const uint8_t kVideoEngineFlagMajorStreamOnly = 0x01;
26 
27 static const uint8_t kAgoraHeaderLength = 3;
28 static const uint8_t kAgoraAudioExtendLength = 5;
29 
44 };
45 
49  MEDIA_FRAMERATE_LEVEL_LOW = (0b10 << 24),
50 };
51 
52 struct SMediaFrame {
54  uint8_t flags_;
55  uint16_t seq_;
56  uint16_t ssrc_;
57  uint64_t packetSentTs_;
58  uint64_t sentTs_;
59  uint64_t receiveTs_;
60  std::string payload_;
61  SMediaFrame() : uid_(0), flags_(0), seq_(0), ssrc_(0), sentTs_(0), receiveTs_(0) {}
62 };
63 
64 struct SAudioFrame : public SMediaFrame {
65  uint8_t codec_;
66  uint32_t ts_;
67  int8_t vad_;
68  uint8_t internalFlags_;
69  uint16_t audio_fec_level_;
71  uint16_t cc_type_;
72  // energy is only used for send
73  uint8_t energy_;
76  int64_t audio_pts_;
77  std::string metadata_;
79 };
80 
81 using SharedSAudioFrame = std::shared_ptr<SAudioFrame>;
82 
83 struct SAudioPacket {
88  };
89  int8_t vad_;
90  uint8_t codec_;
91  uint8_t internalFlags_;
92  uint16_t seq_;
93  uint16_t ssrc_;
94  uint16_t payloadLength_;
95  uint16_t latestFrameSeq_;
97  std::list<SharedSAudioFrame> frames_;
99  std::string metadata_;
101  : vad_(0),
102  codec_(0),
103  internalFlags_(0),
104  seq_(0),
105  ssrc_(0),
106  payloadLength_(0),
107  latestFrameSeq_(0),
108  filterable_(true) {}
109 };
110 
111 struct rtc_packet_t {
120  };
122  uint32_t seq;
123  uint16_t payload_length; // should be the same as payload.length()
124  uint64_t sent_ts;
125  uint64_t recv_ts;
126  int link_id;
127  uint8_t internal_flags;
128  std::string payload;
130  : uid(0), seq(0), payload_length(0), sent_ts(0), recv_ts(0), link_id(-1), internal_flags(0) {}
131  virtual ~rtc_packet_t() {}
132 };
133 
135  bool quit;
136  bool rtcp;
138  bool real_quit;
141  : quit(false), rtcp(false), need_reliable(false), real_quit(false), audience_send(false) {}
142 };
143 
150 };
151 
152 struct audio_packet_t : public rtc_packet_t {
153  uint32_t ts;
154  int8_t vad;
155  uint8_t codec;
156  int last_error; // error code set by last filter
157  uint32_t reqMs; // for calculating RTT only
158  uint8_t flags; // flags from SAudioFrame
159  int64_t audio_pts; //audio pts from SAudioFrame extension
160  std::string metadata_;
161  audio_packet_t() : ts(0), vad(0), codec(0), last_error(0), reqMs(0), flags(0), audio_pts(0) {}
162 };
163 
164 struct video_packet_t : public rtc_packet_t {
180  };
181 
183  // below is for video2 only, not used in video3
187  VIDEO_FLAG_STD_CODEC = 0x8, // also for video3 to differentiate std stream and private stream
189  // below is for video3
191  };
192 
196  B_FRAME = 2,
197  };
198 
199  // TODO(Bob): This should be removed and use public API definitions.
201  VIDEO_CODEC_VP8 = 1, // std VP8
202  VIDEO_CODEC_H264 = 2, // std H264
203  VIDEO_CODEC_EVP = 3, // VP8 with BCM
204  VIDEO_CODEC_E264 = 4, // H264 with BCM
205  };
206 
208  // marks if the |req_ms| field of PVideoRexferRes_v4 is set
210  };
211 
216  };
217 
218  struct Extension {
219  bool has_extension_ = false;
221  std::vector<uint32_t> content_;
222  };
223 
224  uint32_t frameSeq;
225  uint8_t frameType;
226  uint8_t streamType;
227  uint16_t packets;
228  uint16_t subseq;
229  uint16_t fecPkgNum;
230  uint8_t codec;
231  uint8_t flags;
233  uint32_t reqMs; // for calculating RTT only
234  uint32_t reserve1;
236  int64_t transport_seq; // for transport-cc
237  int8_t cc_type;
241 
243  : frameSeq(0),
244  frameType(0),
245  streamType(0),
246  packets(0),
247  subseq(0),
248  fecPkgNum(0),
249  codec(0),
250  flags(0),
251  protocolVersion(0),
252  reqMs(0),
253  reserve1(0),
254  transport_seq(-1),
255  cc_type(0),
257 
258  union video3_flags {
259  struct {
260  uint8_t stream_type : 4;
261  uint8_t frame_type : 4;
262  };
263  uint8_t video_type;
264  };
265 
266  void fromVideType(uint8_t f) {
267  video3_flags t;
268  t.video_type = f;
270  frameType = t.frame_type;
271  }
272 
273  uint8_t toVideoType() const {
274  video3_flags t;
276  t.frame_type = frameType;
277  return t.video_type;
278  }
279 
280  bool hasReserveBit(uint16_t bit) { return (reserve1 & (1 << bit)) == (1 << bit); }
281 };
282 
285  bool from_vos = false;
286  std::string payload;
287 };
288 
291  std::string payload;
292 };
293 
296  int type;
297  std::string user_id;
298  std::string payload;
299 };
300 
306 };
307 
308 } // namespace rtc
309 } // namespace agora
agora::rtc::peer_message_t::type
int type
Definition: packet_i.h:296
agora::rtc::VideoStreamType
VideoStreamType
Definition: packet_i.h:301
agora::rtc::audio_packet_t::metadata_
std::string metadata_
Definition: packet_i.h:160
agora::rtc::audio_packet_t::vad
int8_t vad
Definition: packet_i.h:154
agora::rtc::peer_message_t::payload
std::string payload
Definition: packet_i.h:298
agora::rtc::SMediaFrame::flags_
uint8_t flags_
Definition: packet_i.h:54
agora::rtc::video_packet_t::cc_type
int8_t cc_type
Definition: packet_i.h:237
agora::rtc::rtc_packet_t::RTC_FLAG_FROM_VOS
@ RTC_FLAG_FROM_VOS
Definition: packet_i.h:114
agora::rtc::LIVE_VIDEO_STREAM
@ LIVE_VIDEO_STREAM
Definition: packet_i.h:305
agora::rtc::video_packet_t::VIDEO_STREAM_MEDIUM
@ VIDEO_STREAM_MEDIUM
Definition: packet_i.h:169
agora::rtc::SAudioPacket::vad_
int8_t vad_
Definition: packet_i.h:89
agora::rtc::SAudioFrame::SAudioFrame
SAudioFrame()
Definition: packet_i.h:78
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_LAYER_2
@ MEDIA_STREAM_TYPE_VIDEO_LAYER_2
Definition: packet_i.h:36
agora::rtc::rtc_packet_t::RTC_FLAG_FROM_P2P
@ RTC_FLAG_FROM_P2P
Definition: packet_i.h:115
agora::rtc::kVideoEngineFlagMajorStreamOnly
static const uint8_t kVideoEngineFlagMajorStreamOnly
Definition: packet_i.h:25
agora::rtc::SMediaFrame::SMediaFrame
SMediaFrame()
Definition: packet_i.h:61
agora::rtc::audio_packet_t::ts
uint32_t ts
Definition: packet_i.h:153
agora::rtc::SAudioPacket::payloadLength_
uint16_t payloadLength_
Definition: packet_i.h:94
agora::rtc::SAudioPacket::AUDIO_PACKET_REXFERRED
@ AUDIO_PACKET_REXFERRED
Definition: packet_i.h:85
agora::rtc::SAudioFrame::audio_pts_
int64_t audio_pts_
Definition: packet_i.h:76
agora::rtc::SAudioPacket::ssrc_
uint16_t ssrc_
Definition: packet_i.h:93
agora::rtc::video_packet_t::VIDEO_STREAM_LAYER_3
@ VIDEO_STREAM_LAYER_3
Definition: packet_i.h:174
agora::rtc::MEDIA_STREAM_TYPE_MEDIA
@ MEDIA_STREAM_TYPE_MEDIA
Definition: packet_i.h:43
agora::rtc::video_packet_t::B_FRAME
@ B_FRAME
Definition: packet_i.h:196
agora::rtc::video_packet_t::VIDEO_FLAG_LIVE
@ VIDEO_FLAG_LIVE
Definition: packet_i.h:186
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_LAYER_5
@ MEDIA_STREAM_TYPE_VIDEO_LAYER_5
Definition: packet_i.h:39
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_HIGH
@ MEDIA_STREAM_TYPE_VIDEO_HIGH
Definition: packet_i.h:33
agora::rtc::broadcast_packet_t::rtcp
bool rtcp
Definition: packet_i.h:136
agora::rtc::video_packet_t::video3_flags::stream_type
uint8_t stream_type
Definition: packet_i.h:260
agora::rtc::SMediaFrame::payload_
std::string payload_
Definition: packet_i.h:60
agora::rtc::SAudioFrame::codec_
uint8_t codec_
Definition: packet_i.h:65
agora::rtc::SAudioFrame::ts_
uint32_t ts_
Definition: packet_i.h:66
agora::rtc::video_custom_ctrl_broadcast_packet_t::payload
std::string payload
Definition: packet_i.h:291
agora::rtc::video_packet_t::frameSeq
uint32_t frameSeq
Definition: packet_i.h:224
agora::rtc::broadcast_packet_t::audience_send
bool audience_send
Definition: packet_i.h:139
agora::rtc::video_packet_t::fecPkgNum
uint16_t fecPkgNum
Definition: packet_i.h:229
agora::rtc::video_packet_t::streamType
uint8_t streamType
Definition: packet_i.h:226
agora::rtc::rtc_packet_t::payload
std::string payload
Definition: packet_i.h:128
agora::rtc::video_custom_ctrl_broadcast_packet_t::uid
rtc::uid_t uid
Definition: packet_i.h:290
agora::rtc::video_packet_t::video_packet_t
video_packet_t()
Definition: packet_i.h:242
agora::rtc::SAudioFrame::audio_fec_level_
uint16_t audio_fec_level_
Definition: packet_i.h:69
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_LAYER_3
@ MEDIA_STREAM_TYPE_VIDEO_LAYER_3
Definition: packet_i.h:37
agora::rtc::LOW_BITRATE_VIDEO_STREAM
@ LOW_BITRATE_VIDEO_STREAM
Definition: packet_i.h:303
agora::rtc::video_packet_t::max_temporal_layers
uint8_t max_temporal_layers
Definition: packet_i.h:238
agora::rtc::rtc_packet_t::rtc_packet_t
rtc_packet_t()
Definition: packet_i.h:129
agora::rtc::SAudioPacket::AUDIO_PACKET_FROM_P2P
@ AUDIO_PACKET_FROM_P2P
Definition: packet_i.h:87
agora::rtc::video_packet_t::video3_flags::frame_type
uint8_t frame_type
Definition: packet_i.h:261
agora::rtc::video_packet_t::VIDEO_STREAM_MAX
@ VIDEO_STREAM_MAX
Definition: packet_i.h:179
agora::rtc::video_packet_t::VIDEO_STREAM_LAYER_4
@ VIDEO_STREAM_LAYER_4
Definition: packet_i.h:175
agora::rtc::video_packet_t::VIDEO_STREAM_HIGH
@ VIDEO_STREAM_HIGH
Definition: packet_i.h:167
agora::rtc::video_packet_t::VIDEO_STREAM_LOW
@ VIDEO_STREAM_LOW
Definition: packet_i.h:168
agora::rtc::kAgoraHeaderLength
static const uint8_t kAgoraHeaderLength
Definition: packet_i.h:27
agora::rtc::SAudioFrame::arq_to_rsfec_flag_
bool arq_to_rsfec_flag_
Definition: packet_i.h:70
agora::rtc::SMediaFrame::packetSentTs_
uint64_t packetSentTs_
Definition: packet_i.h:57
agora::rtc::video_packet_t::toVideoType
uint8_t toVideoType() const
Definition: packet_i.h:273
agora::rtc::SAudioPacket::internalFlags_
uint8_t internalFlags_
Definition: packet_i.h:91
agora::rtc::SMediaFrame::receiveTs_
uint64_t receiveTs_
Definition: packet_i.h:59
agora::rtc::control_broadcast_packet_t::from_vos
bool from_vos
Definition: packet_i.h:285
agora
Definition: AgoraAtomicOps.h:21
agora::rtc::video_packet_t::EXTENSION_VERSION
EXTENSION_VERSION
Definition: packet_i.h:212
agora::rtc::broadcast_packet_t::real_quit
bool real_quit
Definition: packet_i.h:138
agora::rtc::video_packet_t::reqMs
uint32_t reqMs
Definition: packet_i.h:233
agora::rtc::rtc_packet_t::sent_ts
uint64_t sent_ts
Definition: packet_i.h:124
agora::rtc::distribution_property_t
Definition: packet_i.h:144
agora::rtc::video_packet_t::Extension
Definition: packet_i.h:218
agora::rtc::MEDIA_STREAM_TYPE_AUDIO
@ MEDIA_STREAM_TYPE_AUDIO
Definition: packet_i.h:31
agora::rtc::video_packet_t::VIDEO_EXTRA_FLAG_TIMESTAMP_SET
@ VIDEO_EXTRA_FLAG_TIMESTAMP_SET
Definition: packet_i.h:209
agora::rtc::rtc_packet_t::recv_ts
uint64_t recv_ts
Definition: packet_i.h:125
agora::rtc::SAudioFrame::internalFlags_
uint8_t internalFlags_
Definition: packet_i.h:68
agora::rtc::SAudioFrame::bitrate_profile_kbps
uint32_t bitrate_profile_kbps
Definition: packet_i.h:75
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_LAYER_0
@ MEDIA_STREAM_TYPE_VIDEO_LAYER_0
Definition: packet_i.h:34
agora::rtc::rtc_packet_t::RTC_FLAG_FROM_BROADCAST
@ RTC_FLAG_FROM_BROADCAST
Definition: packet_i.h:116
agora::rtc::video_packet_t::EXTENSION_VERSION_1
@ EXTENSION_VERSION_1
Definition: packet_i.h:214
agora::rtc::audio_packet_t::audio_packet_t
audio_packet_t()
Definition: packet_i.h:161
agora::rtc::video_packet_t::packets
uint16_t packets
Definition: packet_i.h:227
agora::rtc::SAudioFrame::metadata_
std::string metadata_
Definition: packet_i.h:77
agora::rtc::peer_message_t::user_id
std::string user_id
Definition: packet_i.h:297
agora::rtc::SAudioPacket::AUDIO_PACKET_FROM_VOS
@ AUDIO_PACKET_FROM_VOS
Definition: packet_i.h:86
agora::rtc::video_packet_t::VIDEO_STREAM_LAYER_0
@ VIDEO_STREAM_LAYER_0
Definition: packet_i.h:171
agora::rtc::AudioFrameHandleInfo
Definition: audio_node_stat_i.h:30
agora::rtc::video_packet_t::Extension::content_
std::vector< uint32_t > content_
Definition: packet_i.h:221
agora::rtc::MEDIA_FRAMERATE_LEVEL_HIGH
@ MEDIA_FRAMERATE_LEVEL_HIGH
Definition: packet_i.h:47
agora::rtc::video_packet_t::Extension::has_extension_
bool has_extension_
Definition: packet_i.h:219
agora::rtc::video_packet_t::curr_temporal_layer
uint8_t curr_temporal_layer
Definition: packet_i.h:239
agora::rtc::kVideoEngineFlagStdCodec
static const uint8_t kVideoEngineFlagStdCodec
Definition: packet_i.h:22
agora::rtc::video_packet_t::KEY_FRAME
@ KEY_FRAME
Definition: packet_i.h:194
agora::rtc::video_packet_t::EXTENSION_VERSION_2
@ EXTENSION_VERSION_2
Definition: packet_i.h:215
agora::rtc::SMediaFrame::uid_
uid_t uid_
Definition: packet_i.h:53
agora::rtc::kAgoraAudioExtendLength
static const uint8_t kAgoraAudioExtendLength
Definition: packet_i.h:28
agora::rtc::SAudioPacket::AUDIO_PACKET_TYPE
AUDIO_PACKET_TYPE
Definition: packet_i.h:84
agora::rtc::SAudioFrame::cc_type_
uint16_t cc_type_
Definition: packet_i.h:71
agora::rtc::video_packet_t::VIDEO_CODEC_EVP
@ VIDEO_CODEC_EVP
Definition: packet_i.h:203
agora::rtc::SAudioPacket::metadata_
std::string metadata_
Definition: packet_i.h:99
agora::rtc::distribution_property_t::queueing_time_to_receiver
uint32_t queueing_time_to_receiver
Definition: packet_i.h:146
agora::rtc::distribution_property_t::max_sender_output_level
uint8_t max_sender_output_level
Definition: packet_i.h:147
agora::rtc::SAudioFrame::handle_info_
AudioFrameHandleInfo handle_info_
Definition: packet_i.h:74
agora::rtc::video_packet_t::VIDEO_CODEC_E264
@ VIDEO_CODEC_E264
Definition: packet_i.h:204
agora::rtc::control_broadcast_packet_t::payload
std::string payload
Definition: packet_i.h:286
agora::rtc::video_packet_t
Definition: packet_i.h:164
agora::rtc::video_packet_t::EXTENSION_VERSION_0
@ EXTENSION_VERSION_0
Definition: packet_i.h:213
agora::rtc::broadcast_packet_t::need_reliable
bool need_reliable
Definition: packet_i.h:137
agora::rtc::rtc_packet_t::internal_flags
uint8_t internal_flags
Definition: packet_i.h:127
agora::rtc::MEDIUM_BITRATE_VIDEO_STREAM
@ MEDIUM_BITRATE_VIDEO_STREAM
Definition: packet_i.h:304
agora::rtc::video_packet_t::protocolVersion
uint8_t protocolVersion
Definition: packet_i.h:232
agora::rtc::SMediaFrame
Definition: packet_i.h:52
agora::rtc::distribution_property_t::actual_sender_output_level
uint8_t actual_sender_output_level
Definition: packet_i.h:149
agora::rtc::video_packet_t::VIDEO_STREAM_TYPE
VIDEO_STREAM_TYPE
Definition: packet_i.h:165
agora::rtc::MEDIA_FRAMERATE_LEVEL_LOW
@ MEDIA_FRAMERATE_LEVEL_LOW
Definition: packet_i.h:49
agora::rtc::audio_packet_t::flags
uint8_t flags
Definition: packet_i.h:158
agora::rtc::rtc_packet_t::~rtc_packet_t
virtual ~rtc_packet_t()
Definition: packet_i.h:131
agora::rtc::SAudioFrame
Definition: packet_i.h:64
agora::rtc::video_packet_t::VIDEO_STREAM_MIN
@ VIDEO_STREAM_MIN
Definition: packet_i.h:178
agora::rtc::broadcast_packet_t::quit
bool quit
Definition: packet_i.h:135
agora::rtc::audio_packet_t::codec
uint8_t codec
Definition: packet_i.h:155
agora::rtc::video_packet_t::VIDEO_STREAM_UNKNOWN
@ VIDEO_STREAM_UNKNOWN
Definition: packet_i.h:166
agora::rtc::MEDIA_STREAM_TYPE_VIDEO
@ MEDIA_STREAM_TYPE_VIDEO
Definition: packet_i.h:41
agora::rtc::video_packet_t::VIDEO_CODEC_H264
@ VIDEO_CODEC_H264
Definition: packet_i.h:202
agora::rtc::video_packet_t::video3_flags::video_type
uint8_t video_type
Definition: packet_i.h:263
agora::rtc::broadcast_packet_t
Definition: packet_i.h:134
agora::rtc::video_packet_t::VIDEO_STREAM_LAYER_2
@ VIDEO_STREAM_LAYER_2
Definition: packet_i.h:173
agora::rtc::rtc_packet_t::payload_length
uint16_t payload_length
Definition: packet_i.h:123
agora::rtc::rtc_packet_t::VIDEO_FLAG_TIMESTAMP_SET
@ VIDEO_FLAG_TIMESTAMP_SET
Definition: packet_i.h:117
agora::rtc::SAudioPacket::codec_
uint8_t codec_
Definition: packet_i.h:90
agora::rtc::SAudioPacket::handle_timing_
AudioFrameHandleInfo handle_timing_
Definition: packet_i.h:98
agora::rtc::audio_packet_t
Definition: packet_i.h:152
agora::rtc::video_packet_t::hasReserveBit
bool hasReserveBit(uint16_t bit)
Definition: packet_i.h:280
agora::rtc::kVideoEngineFlagHasIntraRequest
static const uint8_t kVideoEngineFlagHasIntraRequest
Definition: packet_i.h:21
agora::rtc::video_packet_t::fromVideType
void fromVideType(uint8_t f)
Definition: packet_i.h:266
agora::rtc::control_broadcast_packet_t
Definition: packet_i.h:283
agora::rtc::SAudioPacket::latestFrameSeq_
uint16_t latestFrameSeq_
Definition: packet_i.h:95
agora::rtc::rtc_packet_t::link_id
int link_id
Definition: packet_i.h:126
agora::rtc::video_packet_t::VIDEO_FLAG_TYPE
VIDEO_FLAG_TYPE
Definition: packet_i.h:182
agora::rtc::distribution_property_t::actual_sender_bandwidth
uint32_t actual_sender_bandwidth
Definition: packet_i.h:148
agora::rtc::video_packet_t::VIDEO_FLAG_HARDWARE_ENCODE
@ VIDEO_FLAG_HARDWARE_ENCODE
Definition: packet_i.h:190
agora::rtc::SMediaFrame::ssrc_
uint16_t ssrc_
Definition: packet_i.h:56
agora::rtc::video_packet_t::VIDEO_FLAG_KEY_FRAME
@ VIDEO_FLAG_KEY_FRAME
Definition: packet_i.h:184
agora::rtc::broadcast_packet_t::broadcast_packet_t
broadcast_packet_t()
Definition: packet_i.h:140
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_LOW
@ MEDIA_STREAM_TYPE_VIDEO_LOW
Definition: packet_i.h:32
agora::rtc::SAudioPacket::SAudioPacket
SAudioPacket()
Definition: packet_i.h:100
agora::rtc::SMediaFrame::sentTs_
uint64_t sentTs_
Definition: packet_i.h:58
agora::rtc::audio_packet_t::reqMs
uint32_t reqMs
Definition: packet_i.h:157
agora::rtc::video_packet_t::VIDEO_FLAG_FEC
@ VIDEO_FLAG_FEC
Definition: packet_i.h:185
agora::rtc::SAudioPacket::frames_
std::list< SharedSAudioFrame > frames_
Definition: packet_i.h:97
agora::rtc::rtc_packet_t::uid
uid_t uid
Definition: packet_i.h:121
agora::rtc::SAudioFrame::vad_
int8_t vad_
Definition: packet_i.h:67
agora::rtc::rtc_packet_t::seq
uint32_t seq
Definition: packet_i.h:122
agora::rtc::MEDIA_STREAM_TYPE_VIDEO_LAYER_1
@ MEDIA_STREAM_TYPE_VIDEO_LAYER_1
Definition: packet_i.h:35
agora::rtc::MEDIA_STREAM_TYPE
MEDIA_STREAM_TYPE
Definition: packet_i.h:30
agora::rtc::video_packet_t::frameType
uint8_t frameType
Definition: packet_i.h:225
agora::rtc::audio_packet_t::last_error
int last_error
Definition: packet_i.h:156
agora::rtc::video_packet_t::extension
Extension extension
Definition: packet_i.h:235
agora::rtc::SAudioPacket::seq_
uint16_t seq_
Definition: packet_i.h:92
agora::rtc::video_custom_ctrl_broadcast_packet_t
Definition: packet_i.h:289
agora::rtc::video_packet_t::VIDEO_CODEC_TYPE
VIDEO_CODEC_TYPE
Definition: packet_i.h:200
agora::rtc::rtc_packet_t
Definition: packet_i.h:111
agora::rtc::SAudioPacket
Definition: packet_i.h:83
agora::rtc::video_packet_t::VIDEO_STREAM_LAYER_1
@ VIDEO_STREAM_LAYER_1
Definition: packet_i.h:172
agora::rtc::video_packet_t::VIDEO_STREAM_LAYER_6
@ VIDEO_STREAM_LAYER_6
Definition: packet_i.h:177
agora::rtc::video_packet_t::transport_seq
int64_t transport_seq
Definition: packet_i.h:236
agora::rtc::kVideoEngineFlagNasa
static const uint8_t kVideoEngineFlagNasa
Definition: packet_i.h:23
agora::rtc::SAudioPacket::filterable_
bool filterable_
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rtc
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