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ljm_j1/modules/sdp/SampleSdpStrings.js

SampleSdpStrings.js 21KB
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  1. /* eslint-disable max-len*/

  2. import * as transform from 'sdp-transform';

  3. 

  4. // A generic sdp session block

  5. const baseSessionSdp = ''

  6. + 'v=0\r\n'

  7. + 'o=- 814997227879783433 5 IN IP4 127.0.0.1\r\n'

  8. + 's=-\r\n'

  9. + 't=0 0\r\n'

  10. + 'a=msid-semantic: WMS 0836cc8e-a7bb-47e9-affb-0599414bc56d\r\n'

  11. + 'a=group:BUNDLE audio video data\r\n';

  12. 

  13. // A basic sdp audio mline with a single stream

  14. const baseAudioMLineSdp = ''

  15. + 'm=audio 54405 RTP/SAVPF 111 103 104 126\r\n'

  16. + 'c=IN IP4 172.29.32.39\r\n'

  17. + 'a=rtpmap:111 opus/48000/2\r\n'

  18. + 'a=rtpmap:103 ISAC/16000\r\n'

  19. + 'a=rtpmap:104 ISAC/32000\r\n'

  20. + 'a=rtpmap:126 telephone-event/8000\r\n'

  21. + 'a=fmtp:111 minptime=10;useinbandfec=1\r\n'

  22. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  23. + 'a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\n'

  24. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  25. + 'a=setup:passive\r\n'

  26. + 'a=mid:audio\r\n'

  27. + 'a=sendrecv\r\n'

  28. + 'a=ice-ufrag:adPg\r\n'

  29. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  30. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  31. + 'a=candidate:1581043602 1 udp 2122260223 172.29.32.39 54405 typ host generation 0\r\n'

  32. + 'a=ssrc:124723944 cname:peDGrDD6WsxUOki/\r\n'

  33. + 'a=ssrc:124723944 msid:dcbb0236-cea5-402e-9e9a-595c65ffcc2a 40abf2d3-a415-4c68-8c17-2a038e8bebcf\r\n'

  34. + 'a=ssrc:124723944 mslabel:dcbb0236-cea5-402e-9e9a-595c65ffcc2a\r\n'

  35. + 'a=ssrc:124723944 label:40abf2d3-a415-4c68-8c17-2a038e8bebcf\r\n'

  36. + 'a=rtcp-mux\r\n';

  37. 

  38. // A basic sdp application mline

  39. const baseDataMLineSdp = ''

  40. + 'm=application 9 UDP/DTLS/SCTP webrtc-datachannel\r\n'

  41. + 'c=IN IP4 0.0.0.0\r\n'

  42. + 'b=AS:30\r\n'

  43. + 'a=setup:passive\r\n'

  44. + 'a=mid:data\r\n'

  45. + 'a=ice-ufrag:adPg\r\n'

  46. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  47. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  48. + 'a=sctp-port:5000\r\n'

  49. + 'a=max-message-size:262144\r\n';

  50. 

  51. // A basic sdp video mline with a single stream

  52. const plainVideoMLineSdp = ''

  53. + 'm=video 9 RTP/SAVPF 100\r\n'

  54. + 'c=IN IP4 0.0.0.0\r\n'

  55. + 'a=rtpmap:100 VP8/90000\r\n'

  56. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  57. + 'a=rtcp-fb:100 ccm fir\r\n'

  58. + 'a=rtcp-fb:100 nack\r\n'

  59. + 'a=rtcp-fb:100 nack pli\r\n'

  60. + 'a=rtcp-fb:100 goog-remb\r\n'

  61. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  62. + 'a=setup:passive\r\n'

  63. + 'a=mid:video\r\n'

  64. + 'a=sendrecv\r\n'

  65. + 'a=ice-ufrag:adPg\r\n'

  66. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  67. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  68. + 'a=ssrc:1757014965 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  69. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki/\r\n'

  70. + 'a=rtcp-mux\r\n';

  71. 

  72. // A basic sdp video mline with a single stream and multiple codecs

  73. const multiCodecVideoMLine = ''

  74. + 'm=video 9 RTP/SAVPF 96 97 98 99 102 121 127 120\r\n'

  75. + 'c=IN IP4 0.0.0.0\r\n'

  76. + 'a=rtpmap:96 VP8/90000\r\n'

  77. + 'a=rtpmap:97 rtx/90000\r\n'

  78. + 'a=rtpmap:98 VP9/90000\r\n'

  79. + 'a=rtpmap:99 rtx/90000\r\n'

  80. + 'a=rtpmap:102 H264/90000\r\n'

  81. + 'a=rtpmap:121 rtx/90000\r\n'

  82. + 'a=rtpmap:127 H264/90000\r\n'

  83. + 'a=rtpmap:120 rtx/90000\r\n'

  84. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  85. + 'a=rtcp-fb:96 ccm fir\r\n'

  86. + 'a=rtcp-fb:96 transport-cc\r\n'

  87. + 'a=rtcp-fb:96 nack\r\n'

  88. + 'a=rtcp-fb:96 nack pli\r\n'

  89. + 'a=rtcp-fb:96 goog-remb\r\n'

  90. + 'a=rtcp-fb:98 ccm fir\r\n'

  91. + 'a=rtcp-fb:98 transport-cc\r\n'

  92. + 'a=rtcp-fb:98 nack\r\n'

  93. + 'a=rtcp-fb:98 nack pli\r\n'

  94. + 'a=rtcp-fb:98 goog-remb\r\n'

  95. + 'a=rtcp-fb:102 ccm fir\r\n'

  96. + 'a=rtcp-fb:102 transport-cc\r\n'

  97. + 'a=rtcp-fb:102 nack\r\n'

  98. + 'a=rtcp-fb:102 nack pli\r\n'

  99. + 'a=rtcp-fb:102 goog-remb\r\n'

  100. + 'a=rtcp-fb:127 ccm fir\r\n'

  101. + 'a=rtcp-fb:127 transport-cc\r\n'

  102. + 'a=rtcp-fb:127 nack\r\n'

  103. + 'a=rtcp-fb:127 nack pli\r\n'

  104. + 'a=rtcp-fb:127 goog-remb\r\n'

  105. + 'a=fmtp:97 apt=96\r\n'

  106. + 'a=fmtp:98 profile-id=0\r\n'

  107. + 'a=fmtp:102 profile-level-id=42e01f;level-asymmetry-allowed=1;packetization-mode=1\r\n'

  108. + 'a=fmtp:121 apt=102\r\n'

  109. + 'a=fmtp:127 profile-level-id=42e01f;level-asymmetry-allowed=1:packetization-mode=0\r\n'

  110. + 'a=fmtp:120 apt=127\r\n'

  111. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  112. + 'a=setup:passive\r\n'

  113. + 'a=mid:video\r\n'

  114. + 'a=sendrecv\r\n'

  115. + 'a=ice-ufrag:adPg\r\n'

  116. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  117. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  118. + 'a=ssrc:1757014965 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  119. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki/\r\n'

  120. + 'a=rtcp-mux\r\n';

  121. 

  122. // An sdp video mline with 3 simulcast streams

  123. const simulcastVideoMLineSdp = ''

  124. + 'm=video 9 RTP/SAVPF 100\r\n'

  125. + 'c=IN IP4 0.0.0.0\r\n'

  126. + 'a=rtpmap:100 VP8/90000\r\n'

  127. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  128. + 'a=rtcp-fb:100 ccm fir\r\n'

  129. + 'a=rtcp-fb:100 nack\r\n'

  130. + 'a=rtcp-fb:100 nack pli\r\n'

  131. + 'a=rtcp-fb:100 goog-remb\r\n'

  132. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  133. + 'a=setup:passive\r\n'

  134. + 'a=mid:video\r\n'

  135. + 'a=sendrecv\r\n'

  136. + 'a=ice-ufrag:adPg\r\n'

  137. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  138. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  139. + 'a=ssrc:1757014965 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  140. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki/\r\n'

  141. + 'a=ssrc:1479742055 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  142. + 'a=ssrc:1479742055 cname:peDGrDD6WsxUOki/\r\n'

  143. + 'a=ssrc:1089111804 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  144. + 'a=ssrc:1089111804 cname:peDGrDD6WsxUOki/\r\n'

  145. + 'a=ssrc-group:SIM 1757014965 1479742055 1089111804\r\n'

  146. + 'a=rtcp-mux\r\n';

  147. 

  148. // An sdp video mline with a single video stream and a

  149. //  corresponding rtx stream

  150. const rtxVideoMLineSdp = ''

  151. + 'm=video 9 RTP/SAVPF 100 96\r\n'

  152. + 'c=IN IP4 0.0.0.0\r\n'

  153. + 'a=rtpmap:100 VP8/90000\r\n'

  154. + 'a=fmtp:96 apt=100\r\n'

  155. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  156. + 'a=rtcp-fb:100 ccm fir\r\n'

  157. + 'a=rtcp-fb:100 nack\r\n'

  158. + 'a=rtcp-fb:100 nack pli\r\n'

  159. + 'a=rtcp-fb:100 goog-remb\r\n'

  160. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  161. + 'a=setup:passive\r\n'

  162. + 'a=mid:video\r\n'

  163. + 'a=sendrecv\r\n'

  164. + 'a=ice-ufrag:adPg\r\n'

  165. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  166. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  167. + 'a=ssrc:1757014965 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  168. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki/\r\n'

  169. + 'a=ssrc:984899560 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  170. + 'a=ssrc:984899560 cname:peDGrDD6WsxUOki/\r\n'

  171. + 'a=ssrc-group:FID 1757014965 984899560\r\n'

  172. + 'a=rtcp-mux\r\n';

  173. 

  174. // An sdp video mline with 3 simulcast streams and 3 rtx streams

  175. const simulcastRtxVideoMLineSdp = ''

  176. + 'm=video 9 RTP/SAVPF 100 96\r\n'

  177. + 'c=IN IP4 0.0.0.0\r\n'

  178. + 'a=rtpmap:100 VP8/90000\r\n'

  179. + 'a=fmtp:96 apt=100\r\n'

  180. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  181. + 'a=rtcp-fb:100 ccm fir\r\n'

  182. + 'a=rtcp-fb:100 nack\r\n'

  183. + 'a=rtcp-fb:100 nack pli\r\n'

  184. + 'a=rtcp-fb:100 goog-remb\r\n'

  185. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  186. + 'a=setup:passive\r\n'

  187. + 'a=mid:video\r\n'

  188. + 'a=sendonly\r\n'

  189. + 'a=ice-ufrag:adPg\r\n'

  190. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  191. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  192. + 'a=ssrc:1757014965 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  193. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki/\r\n'

  194. + 'a=ssrc:1479742055 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  195. + 'a=ssrc:1479742055 cname:peDGrDD6WsxUOki/\r\n'

  196. + 'a=ssrc:1089111804 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  197. + 'a=ssrc:1089111804 cname:peDGrDD6WsxUOki/\r\n'

  198. + 'a=ssrc:855213044 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  199. + 'a=ssrc:855213044 cname:peDGrDD6WsxUOki/\r\n'

  200. + 'a=ssrc:984899560 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  201. + 'a=ssrc:984899560 cname:peDGrDD6WsxUOki/\r\n'

  202. + 'a=ssrc:2963867077 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  203. + 'a=ssrc:2963867077 cname:peDGrDD6WsxUOki/\r\n'

  204. + 'a=ssrc-group:FID 1757014965 984899560\r\n'

  205. + 'a=ssrc-group:FID 1479742055 855213044\r\n'

  206. + 'a=ssrc-group:FID 1089111804 2963867077\r\n'

  207. + 'a=ssrc-group:SIM 1757014965 1479742055 1089111804\r\n'

  208. + 'a=rtcp-mux\r\n';

  209. 

  210. const simulcastRtxVideoMLineSdpReplacedTrack = ''

  211. + 'm=video 9 RTP/SAVPF 100 96\r\n'

  212. + 'c=IN IP4 0.0.0.0\r\n'

  213. + 'a=rtpmap:100 VP8/90000\r\n'

  214. + 'a=fmtp:96 apt=100\r\n'

  215. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  216. + 'a=rtcp-fb:100 ccm fir\r\n'

  217. + 'a=rtcp-fb:100 nack\r\n'

  218. + 'a=rtcp-fb:100 nack pli\r\n'

  219. + 'a=rtcp-fb:100 goog-remb\r\n'

  220. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  221. + 'a=setup:passive\r\n'

  222. + 'a=mid:video\r\n'

  223. + 'a=sendonly\r\n'

  224. + 'a=ice-ufrag:adPg\r\n'

  225. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  226. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  227. + 'a=ssrc:1234567890 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d abcdesfgh\r\n'

  228. + 'a=ssrc:1234567890 cname:peDGrDD6WsxUOki/\r\n'

  229. + 'a=ssrc:2345678901 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d abcdesfgh\r\n'

  230. + 'a=ssrc:2345678901 cname:peDGrDD6WsxUOki/\r\n'

  231. + 'a=ssrc:3456789012 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d abcdesfgh\r\n'

  232. + 'a=ssrc:3456789012 cname:peDGrDD6WsxUOki/\r\n'

  233. + 'a=ssrc:4567890123 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d abcdesfgh\r\n'

  234. + 'a=ssrc:4567890123 cname:peDGrDD6WsxUOki/\r\n'

  235. + 'a=ssrc:5678901234 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d abcdesfgh\r\n'

  236. + 'a=ssrc:5678901234 cname:peDGrDD6WsxUOki/\r\n'

  237. + 'a=ssrc:6789012345 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d abcdesfgh\r\n'

  238. + 'a=ssrc:6789012345 cname:peDGrDD6WsxUOki/\r\n'

  239. + 'a=ssrc-group:FID 1234567890 2345678901\r\n'

  240. + 'a=ssrc-group:FID 3456789012 4567890123\r\n'

  241. + 'a=ssrc-group:FID 5678901234 6789012345\r\n'

  242. + 'a=ssrc-group:SIM 1757014965 3456789012 5678901234\r\n'

  243. + 'a=rtcp-mux\r\n';

  244. 

  245. // An sdp video mline with 1 video ssrc, 1 video rtx ssrc and one flexfec ssrc

  246. const flexFecVideoMLineSdp = ''

  247. + 'm=video 9 RTP/SAVPF 100 107 101 96 99 97 109\r\n'

  248. + 'c=IN IP4 0.0.0.0\r\n'

  249. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  250. + 'a=ice-ufrag:aLBh\r\n'

  251. + 'a=ice-pwd:7IeqrWG5ryCW2X47Lso8XYdK\r\n'

  252. + 'a=ice-options:trickle\r\n'

  253. + 'a=fingerprint:sha-256 78:3C:F9:96:85:FB:20:25:F8:2F:AB:37:8B:8B:17:29:EF:54:7B:7C:17:2E:90:02:8A:A1:8F:A7:F9:C5:F2:90\r\n'

  254. + 'a=setup:active\r\n'

  255. + 'a=mid:video\r\n'

  256. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  257. + 'a=sendrecv\r\n'

  258. + 'a=rtcp-mux\r\n'

  259. + 'a=rtpmap:100 VP8/90000\r\n'

  260. + 'a=rtcp-fb:100 goog-remb\r\n'

  261. + 'a=rtcp-fb:100 ccm fir\r\n'

  262. + 'a=rtcp-fb:100 nack\r\n'

  263. + 'a=rtcp-fb:100 nack pli\r\n'

  264. + 'a=rtpmap:107 h264/90000\r\n'

  265. + 'a=rtcp-fb:107 goog-remb\r\n'

  266. + 'a=rtcp-fb:107 ccm fir\r\n'

  267. + 'a=rtcp-fb:107 nack\r\n'

  268. + 'a=rtcp-fb:107 nack pli\r\n'

  269. + 'a=fmtp:107 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f\r\n'

  270. + 'a=rtpmap:101 VP9/90000\r\n'

  271. + 'a=rtcp-fb:101 goog-remb\r\n'

  272. + 'a=rtcp-fb:101 ccm fir\r\n'

  273. + 'a=rtcp-fb:101 nack\r\n'

  274. + 'a=rtcp-fb:101 nack pli\r\n'

  275. + 'a=rtpmap:96 rtx/90000\r\n'

  276. + 'a=fmtp:96 apt=100\r\n'

  277. + 'a=rtpmap:99 rtx/90000\r\n'

  278. + 'a=fmtp:99 apt=107\r\n'

  279. + 'a=rtpmap:97 rtx/90000\r\n'

  280. + 'a=fmtp:97 apt=101\r\n'

  281. + 'a=rtpmap:109 flexfec-03/90000\r\n'

  282. + 'a=fmtp:109 repair-window=10000000\r\n'

  283. + 'a=ssrc-group:FID 2864950112 2236303754\r\n'

  284. + 'a=ssrc-group:FEC-FR 2864950112 116623191\r\n'

  285. + 'a=ssrc:2864950112 cname:mT86hcsCZwQBPh6R\r\n'

  286. + 'a=ssrc:2864950112 msid:a2548ae2-32e8-4b09-89bc-b11f3e49ac5a b3e3d760-6b1b-48bd-8519-9d6261311d28\r\n'

  287. + 'a=ssrc:2864950112 mslabel:a2548ae2-32e8-4b09-89bc-b11f3e49ac5a\r\n'

  288. + 'a=ssrc:2864950112 label:b3e3d760-6b1b-48bd-8519-9d6261311d28\r\n'

  289. + 'a=ssrc:2236303754 cname:mT86hcsCZwQBPh6R\r\n'

  290. + 'a=ssrc:2236303754 msid:a2548ae2-32e8-4b09-89bc-b11f3e49ac5a b3e3d760-6b1b-48bd-8519-9d6261311d28\r\n'

  291. + 'a=ssrc:2236303754 mslabel:a2548ae2-32e8-4b09-89bc-b11f3e49ac5a\r\n'

  292. + 'a=ssrc:2236303754 label:b3e3d760-6b1b-48bd-8519-9d6261311d28\r\n'

  293. + 'a=ssrc:116623191 cname:mT86hcsCZwQBPh6R\r\n'

  294. + 'a=ssrc:116623191 msid:a2548ae2-32e8-4b09-89bc-b11f3e49ac5a b3e3d760-6b1b-48bd-8519-9d6261311d28\r\n'

  295. + 'a=ssrc:116623191 mslabel:a2548ae2-32e8-4b09-89bc-b11f3e49ac5a\r\n'

  296. + 'a=ssrc:116623191 label:b3e3d760-6b1b-48bd-8519-9d6261311d28\r\n';

  297. 

  298. const recvOnlyAudioMline = ''

  299. + 'm=audio 54405 RTP/SAVPF 111 103 104 126\r\n'

  300. + 'c=IN IP4 172.29.32.39\r\n'

  301. + 'a=rtpmap:111 opus/48000/2\r\n'

  302. + 'a=rtpmap:103 ISAC/16000\r\n'

  303. + 'a=rtpmap:104 ISAC/32000\r\n'

  304. + 'a=rtpmap:126 telephone-event/8000\r\n'

  305. + 'a=fmtp:111 minptime=10;useinbandfec=1\r\n'

  306. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  307. + 'a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\n'

  308. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  309. + 'a=setup:passive\r\n'

  310. + 'a=mid:audio\r\n'

  311. + 'a=recvonly\r\n'

  312. + 'a=ice-ufrag:adPg\r\n'

  313. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  314. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  315. + 'a=candidate:1581043602 1 udp 2122260223 172.29.32.39 54405 typ host generation 0\r\n'

  316. + 'a=ssrc:124723944 cname:peDGrDD6WsxUOki\r\n'

  317. + 'a=rtcp-mux\r\n';

  318. 

  319. const recvOnlyVideoMline = ''

  320. + 'm=video 9 RTP/SAVPF 96 97 98 99 102 121 127 120\r\n'

  321. + 'c=IN IP4 0.0.0.0\r\n'

  322. + 'a=rtpmap:96 VP8/90000\r\n'

  323. + 'a=rtpmap:97 rtx/90000\r\n'

  324. + 'a=rtpmap:98 VP9/90000\r\n'

  325. + 'a=rtpmap:99 rtx/90000\r\n'

  326. + 'a=rtpmap:102 H264/90000\r\n'

  327. + 'a=rtpmap:121 rtx/90000\r\n'

  328. + 'a=rtpmap:127 H264/90000\r\n'

  329. + 'a=rtpmap:120 rtx/90000\r\n'

  330. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  331. + 'a=rtcp-fb:96 ccm fir\r\n'

  332. + 'a=rtcp-fb:96 transport-cc\r\n'

  333. + 'a=rtcp-fb:96 nack\r\n'

  334. + 'a=rtcp-fb:96 nack pli\r\n'

  335. + 'a=rtcp-fb:96 goog-remb\r\n'

  336. + 'a=rtcp-fb:98 ccm fir\r\n'

  337. + 'a=rtcp-fb:98 transport-cc\r\n'

  338. + 'a=rtcp-fb:98 nack\r\n'

  339. + 'a=rtcp-fb:98 nack pli\r\n'

  340. + 'a=rtcp-fb:98 goog-remb\r\n'

  341. + 'a=rtcp-fb:102 ccm fir\r\n'

  342. + 'a=rtcp-fb:102 transport-cc\r\n'

  343. + 'a=rtcp-fb:102 nack\r\n'

  344. + 'a=rtcp-fb:102 nack pli\r\n'

  345. + 'a=rtcp-fb:102 goog-remb\r\n'

  346. + 'a=rtcp-fb:127 ccm fir\r\n'

  347. + 'a=rtcp-fb:127 transport-cc\r\n'

  348. + 'a=rtcp-fb:127 nack\r\n'

  349. + 'a=rtcp-fb:127 nack pli\r\n'

  350. + 'a=rtcp-fb:127 goog-remb\r\n'

  351. + 'a=fmtp:97 apt=96\r\n'

  352. + 'a=fmtp:98 profile-id=0\r\n'

  353. + 'a=fmtp:102 profile-level-id=42e01f;level-asymmetry-allowed=1;packetization-mode=1\r\n'

  354. + 'a=fmtp:121 apt=102\r\n'

  355. + 'a=fmtp:127 profile-level-id=42e01f;level-asymmetry-allowed=1:packetization-mode=0\r\n'

  356. + 'a=fmtp:120 apt=127\r\n'

  357. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  358. + 'a=setup:passive\r\n'

  359. + 'a=mid:video\r\n'

  360. + 'a=recvonly\r\n'

  361. + 'a=ice-ufrag:adPg\r\n'

  362. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  363. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  364. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki\r\n'

  365. + 'a=rtcp-mux\r\n';

  366. 

  367. const videoMlineFF = ''

  368. + 'm=video 9 RTP/SAVPF 100 96\r\n'

  369. + 'c=IN IP4 0.0.0.0\r\n'

  370. + 'a=rtpmap:100 VP8/90000\r\n'

  371. + 'a=fmtp:96 apt=100\r\n'

  372. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  373. + 'a=rtcp-fb:100 ccm fir\r\n'

  374. + 'a=rtcp-fb:100 nack\r\n'

  375. + 'a=rtcp-fb:100 nack pli\r\n'

  376. + 'a=rtcp-fb:100 goog-remb\r\n'

  377. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  378. + 'a=setup:passive\r\n'

  379. + 'a=mid:video\r\n'

  380. + 'a=sendrecv\r\n'

  381. + 'a=ice-ufrag:adPg\r\n'

  382. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  383. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  384. + 'a=ssrc:984899560 msid:- bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  385. + 'a=ssrc:984899560 cname:peDGrDD6WsxUOki/\r\n'

  386. + 'a=rtcp-mux\r\n';

  387. 

  388. const videoLineP2pFF = ''

  389. + 'm=video 9 RTP/SAVPF 100 96\r\n'

  390. + 'c=IN IP4 0.0.0.0\r\n'

  391. + 'a=rtpmap:100 VP8/90000\r\n'

  392. + 'a=fmtp:96 apt=100\r\n'

  393. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  394. + 'a=rtcp-fb:100 ccm fir\r\n'

  395. + 'a=rtcp-fb:100 nack\r\n'

  396. + 'a=rtcp-fb:100 nack pli\r\n'

  397. + 'a=rtcp-fb:100 goog-remb\r\n'

  398. + 'a=msid:6149665b-f876-4a28-ac10-f92fc308b01a 5d5d4fbd-edbb-404f-8285-2543a401c426\r\n'

  399. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  400. + 'a=setup:passive\r\n'

  401. + 'a=mid:video\r\n'

  402. + 'a=sendrecv\r\n'

  403. + 'a=ice-ufrag:adPg\r\n'

  404. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  405. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  406. + 'a=ssrc:984899560 cname:peDGrDD6WsxUOki/\r\n'

  407. + 'a=rtcp-mux\r\n';

  408. 

  409. // An sdp video mline with 3 simulcast streams

  410. const simulcastVideoMLineNoRtxSdp = ''

  411. + 'm=video 9 RTP/SAVPF 100\r\n'

  412. + 'c=IN IP4 0.0.0.0\r\n'

  413. + 'a=rtpmap:100 VP8/90000\r\n'

  414. + 'a=rtcp:9 IN IP4 0.0.0.0\r\n'

  415. + 'a=rtcp-fb:100 ccm fir\r\n'

  416. + 'a=rtcp-fb:100 nack\r\n'

  417. + 'a=rtcp-fb:100 nack pli\r\n'

  418. + 'a=rtcp-fb:100 goog-remb\r\n'

  419. + 'a=extmap:3 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time\r\n'

  420. + 'a=setup:passive\r\n'

  421. + 'a=mid:video\r\n'

  422. + 'a=sendonly\r\n'

  423. + 'a=ice-ufrag:adPg\r\n'

  424. + 'a=ice-pwd:Xsr05Mq8S7CR44DAnusZE26F\r\n'

  425. + 'a=fingerprint:sha-256 6A:39:DE:11:24:AD:2E:4E:63:D6:69:D3:85:05:53:C7:3C:38:A4:B7:91:74:C0:91:44:FC:94:63:7F:01:AB:A9\r\n'

  426. + 'a=ssrc:1757014965 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  427. + 'a=ssrc:1757014965 cname:peDGrDD6WsxUOki/\r\n'

  428. + 'a=ssrc:1479742055 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  429. + 'a=ssrc:1479742055 cname:peDGrDD6WsxUOki/\r\n'

  430. + 'a=ssrc:1089111804 msid:0836cc8e-a7bb-47e9-affb-0599414bc56d bdbd2c0a-7959-4578-8db5-9a6a1aec4ecf\r\n'

  431. + 'a=ssrc:1089111804 cname:peDGrDD6WsxUOki/\r\n'

  432. + 'a=ssrc-group:SIM 1757014965 1479742055 1089111804\r\n'

  433. + 'a=rtcp-mux\r\n';

  434. 

  435. // A full sdp string representing a client doing simulcast

  436. const simulcastSdpStr = baseSessionSdp + baseAudioMLineSdp + simulcastVideoMLineSdp + baseDataMLineSdp;

  437. 

  438. // A full sdp string representing a remote client doing simucast when RTX is not negotiated with the jvb.

  439. const simulcastNoRtxSdpStr = baseSessionSdp + baseAudioMLineSdp + simulcastVideoMLineNoRtxSdp;

  440. 

  441. // A full sdp string representing a client doing simulcast and rtx

  442. const simulcastRtxSdpStr = baseSessionSdp + baseAudioMLineSdp + simulcastRtxVideoMLineSdp + baseDataMLineSdp;

  443. 

  444. // A full sdp string representing a client doing simulcast and rtx with a different track and SSRCs.

  445. const simulcastRtxSdpTrackReplaced = baseSessionSdp + baseAudioMLineSdp + simulcastRtxVideoMLineSdpReplacedTrack;

  446. 

  447. // A full sdp string representing a client doing a single video stream

  448. const plainVideoSdpStr = baseSessionSdp + baseAudioMLineSdp + plainVideoMLineSdp + baseDataMLineSdp;

  449. 

  450. // A full sdp string representing a client doing a single video stream with rtx

  451. const rtxVideoSdpStr = baseSessionSdp + baseAudioMLineSdp + rtxVideoMLineSdp + baseDataMLineSdp;

  452. 

  453. // A full sdp string representing a client doing a single video stream with multiple codec options

  454. const multiCodecVideoSdpStr = baseSessionSdp + baseAudioMLineSdp + multiCodecVideoMLine + baseDataMLineSdp;

  455. 

  456. // A full sdp string representing a client doing a single video stream with flexfec

  457. const flexFecSdpStr = baseSessionSdp + baseAudioMLineSdp + flexFecVideoMLineSdp + baseDataMLineSdp;

  458. 

  459. // A full sdp string representing a client that doesn't have local sources added on Firefox.

  460. const recvOnlySdpStr = baseSessionSdp + recvOnlyAudioMline + recvOnlyVideoMline;

  461. 

  462. // A full sdp string representing a Firefox client with msid set to '-'.

  463. const sdpFirefoxStr = baseSessionSdp + baseAudioMLineSdp + videoMlineFF;

  464. 

  465. // A full sdp string representing a Firefox client with missing msid attribute.

  466. const sdpFirefoxP2pStr = baseSessionSdp + baseAudioMLineSdp + videoLineP2pFF;

  467. 

  468. export default {

  469.     get simulcastSdp() {

  470.         return transform.parse(simulcastSdpStr);

  471.     },

  472. 

  473.     get simulcastNoRtxSdp() {

  474.         return transform.parse(simulcastNoRtxSdpStr);

  475.     },

  476. 

  477.     get simulcastRtxSdp() {

  478.         return transform.parse(simulcastRtxSdpStr);

  479.     },

  480. 

  481.     get simulcastRtxSdpReplacedTrack() {

  482.         return transform.parse(simulcastRtxSdpTrackReplaced);

  483.     },

  484. 

  485.     get plainVideoSdp() {

  486.         return transform.parse(plainVideoSdpStr);

  487.     },

  488. 

  489.     get rtxVideoSdp() {

  490.         return transform.parse(rtxVideoSdpStr);

  491.     },

  492. 

  493.     get multiCodecVideoSdp() {

  494.         return transform.parse(multiCodecVideoSdpStr);

  495.     },

  496. 

  497.     get flexFecSdp() {

  498.         return transform.parse(flexFecSdpStr);

  499.     },

  500. 

  501.     get recvOnlySdp() {

  502.         return transform.parse(recvOnlySdpStr);

  503.     },

  504. 

  505.     get firefoxSdp() {

  506.         return transform.parse(sdpFirefoxStr);

  507.     },

  508. 

  509.     get firefoxP2pSdp() {

  510.         return transform.parse(sdpFirefoxP2pStr);

  511.     }

  512. 

  513. };

  514. 

  515. /* eslint-enable max-len*/