{ "about": "Enhanced RTMP v2 (v2-2026-01-31-r2) into room tracks (WAI extensions/live-ingest.md §12). Generated by joule-moq-ingest's tests/conformance_corpus.rs; verified independently by ertmp_verify.py.", "sessions": [ { "counts": { "metadata": 1 }, "grant": { "audio": true, "video": true, "video_profile": null }, "messages": [ { "arrival_us": 5000000, "payload": "02000d40736574446174614672616d6502000a6f6e4d65746144617461080000000300057769647468004074000000000000000668656967687400406680000000000000096672616d657261746500403e000000000000000009", "ts": 0, "type": 18 }, { "arrival_us": 5000000, "payload": "17000000000142c01effe100046742c01e01000268ce", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "af001210", "ts": 0, "type": 8 }, { "arrival_us": 5000000, "payload": "17010000000000000d6501080f161d242b323940474e", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "af012d343b424950575e65", "ts": 0, "type": 8 }, { "arrival_us": 5033333, "payload": "27010000000000000d4120272e353c434a51585f666d", "ts": 33, "type": 9 }, { "arrival_us": 5033333, "payload": "af014c535a61686f767d84", "ts": 21, "type": 8 }, { "arrival_us": 5066666, "payload": "27010000000000000d413f464d545b626970777e858c", "ts": 66, "type": 9 }, { "arrival_us": 5066666, "payload": "af016b727980878e959ca3", "ts": 42, "type": 8 }, { "arrival_us": 5099999, "payload": "17010000000000000d655e656c737a81888f969da4ab", "ts": 99, "type": 9 }, { "arrival_us": 5099999, "payload": "af018a91989fa6adb4bbc2", "ts": 63, "type": 8 }, { "arrival_us": 5133332, "payload": "27010000000000000d417d848b9299a0a7aeb5bcc3ca", "ts": 132, "type": 9 }, { "arrival_us": 5133332, "payload": "af01a9b0b7bec5ccd3dae1", "ts": 84, "type": 8 }, { "arrival_us": 5166665, "payload": "27010000000000000d419ca3aab1b8bfc6cdd4dbe2e9", "ts": 165, "type": 9 }, { "arrival_us": 5166665, "payload": "af01c8cfd6dde4ebf2f905", "ts": 105, "type": 8 } ], "name": "legacy-avc-aac", "note": "Annex B with the record's SPS and PPS before each IDR; one ADTS frame per raw AAC frame; audio windows of 200 ms", "params": { "audio_group_us": 200000, "max_frame_bytes": 1048576, "max_video_group_us": 2000000, "skew_us": 250000 }, "tracks": [ { "layer": 0, "media": "audio", "objects": [ { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 0, "payload": "fff15080021ffc2d343b424950575e65", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 1, "payload": "fff15080021ffc4c535a61686f767d84", "rate": 1000000, "rtp": 21000, "t": 5021000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 2, "payload": "fff15080021ffc6b727980878e959ca3", "rate": 1000000, "rtp": 42000, "t": 5042000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 3, "payload": "fff15080021ffc8a91989fa6adb4bbc2", "rate": 1000000, "rtp": 63000, "t": 5063000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 4, "payload": "fff15080021ffca9b0b7bec5ccd3dae1", "rate": 1000000, "rtp": 84000, "t": 5084000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 5, "payload": "fff15080021ffcc8cfd6dde4ebf2f905", "rate": 1000000, "rtp": 105000, "t": 5105000 } ] }, { "layer": 0, "media": "video", "objects": [ { "capability": "wai.video.avc", "cto": null, "group": 5000000, "key": true, "object": 0, "payload": "000000016742c01e0000000168ce000000016501080f161d242b323940474e", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000000, "key": false, "object": 1, "payload": "000000014120272e353c434a51585f666d", "rate": 1000000, "rtp": 33000, "t": 5033000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000000, "key": false, "object": 2, "payload": "00000001413f464d545b626970777e858c", "rate": 1000000, "rtp": 66000, "t": 5066000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000001, "key": true, "object": 0, "payload": "000000016742c01e0000000168ce00000001655e656c737a81888f969da4ab", "rate": 1000000, "rtp": 99000, "t": 5099000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000001, "key": false, "object": 1, "payload": "00000001417d848b9299a0a7aeb5bcc3ca", "rate": 1000000, "rtp": 132000, "t": 5132000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000001, "key": false, "object": 2, "payload": "00000001419ca3aab1b8bfc6cdd4dbe2e9", "rate": 1000000, "rtp": 165000, "t": 5165000 } ] } ] }, { "counts": {}, "grant": { "audio": true, "video": true, "video_profile": null }, "messages": [ { "arrival_us": 5000000, "payload": "90687663310101600000009000000000005af000fcfdf8f800000f03a00001000340010ca100010003420101a2000100034401c1", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "904f707573", "ts": 0, "type": 8 }, { "arrival_us": 5000000, "payload": "91687663310000420000000c260101080f161d242b323940", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "914f707573fc01080f161d242b32", "ts": 0, "type": 8 }, { "arrival_us": 5033333, "payload": "a3687663310000000c020120272e353c434a51585f", "ts": 33, "type": 9 }, { "arrival_us": 5033333, "payload": "914f707573fc20272e353c434a51", "ts": 20, "type": 8 }, { "arrival_us": 5066666, "payload": "a1687663310000420000000c02013f464d545b626970777e", "ts": 66, "type": 9 }, { "arrival_us": 5066666, "payload": "914f707573fc3f464d545b626970", "ts": 40, "type": 8 }, { "arrival_us": 5099999, "payload": "93687663310000000c26015e656c737a81888f969d", "ts": 99, "type": 9 }, { "arrival_us": 5099999, "payload": "914f707573fc5e656c737a81888f", "ts": 60, "type": 8 }, { "arrival_us": 5133332, "payload": "a1687663310000420000000c02017d848b9299a0a7aeb5bc", "ts": 132, "type": 9 }, { "arrival_us": 5133332, "payload": "914f707573fc7d848b9299a0a7ae", "ts": 80, "type": 8 } ], "name": "enhanced-hevc-opus", "note": "CodedFrames with a composition time offset of 66 ms (live.cto 66000) and CodedFramesX; VPS, SPS and PPS before each IRAP", "params": { "audio_group_us": 200000, "max_frame_bytes": 1048576, "max_video_group_us": 2000000, "skew_us": 250000 }, "tracks": [ { "layer": 0, "media": "audio", "objects": [ { "capability": "wai.audio.opus.packet", "cto": null, "group": 5000000, "key": null, "object": 0, "payload": "fc01080f161d242b32", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.audio.opus.packet", "cto": null, "group": 5000000, "key": null, "object": 1, "payload": "fc20272e353c434a51", "rate": 1000000, "rtp": 20000, "t": 5020000 }, { "capability": "wai.audio.opus.packet", "cto": null, "group": 5000000, "key": null, "object": 2, "payload": "fc3f464d545b626970", "rate": 1000000, "rtp": 40000, "t": 5040000 }, { "capability": "wai.audio.opus.packet", "cto": null, "group": 5000000, "key": null, "object": 3, "payload": "fc5e656c737a81888f", "rate": 1000000, "rtp": 60000, "t": 5060000 }, { "capability": "wai.audio.opus.packet", "cto": null, "group": 5000000, "key": null, "object": 4, "payload": "fc7d848b9299a0a7ae", "rate": 1000000, "rtp": 80000, "t": 5080000 } ] }, { "layer": 0, "media": "video", "objects": [ { "capability": "wai.video.hevc", "cto": 66000, "group": 5000000, "key": true, "object": 0, "payload": "0000000140010c00000001420101000000014401c100000001260101080f161d242b323940", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.video.hevc", "cto": null, "group": 5000000, "key": false, "object": 1, "payload": "00000001020120272e353c434a51585f", "rate": 1000000, "rtp": 33000, "t": 5033000 }, { "capability": "wai.video.hevc", "cto": 66000, "group": 5000000, "key": false, "object": 2, "payload": "0000000102013f464d545b626970777e", "rate": 1000000, "rtp": 66000, "t": 5066000 }, { "capability": "wai.video.hevc", "cto": null, "group": 5000001, "key": true, "object": 0, "payload": "0000000140010c00000001420101000000014401c10000000126015e656c737a81888f969d", "rate": 1000000, "rtp": 99000, "t": 5099000 }, { "capability": "wai.video.hevc", "cto": 66000, "group": 5000001, "key": false, "object": 1, "payload": "0000000102017d848b9299a0a7aeb5bc", "rate": 1000000, "rtp": 132000, "t": 5132000 } ] } ] }, { "counts": {}, "grant": { "audio": true, "video": true, "video_profile": null }, "messages": [ { "arrival_us": 5000000, "payload": "906176303181080c000a0900000043fc04fc02cc", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "90664c6143664c614300000022100010000000000000000bb802f00000000000000000000000000000000000000000", "ts": 0, "type": 8 }, { "arrival_us": 5000000, "payload": "91617630311200320601080f161d24", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "91664c6143fff8691801080f161d242b", "ts": 0, "type": 8 }, { "arrival_us": 5033333, "payload": "a1617630311200320620272e353c43", "ts": 33, "type": 9 }, { "arrival_us": 5033333, "payload": "91664c6143fff8691820272e353c434a", "ts": 85, "type": 8 }, { "arrival_us": 5066666, "payload": "a702061a800161763031120032063f464d545b62", "ts": 66, "type": 9 }, { "arrival_us": 5066666, "payload": "91664c6143fff869183f464d545b6269", "ts": 170, "type": 8 }, { "arrival_us": 5099999, "payload": "a161763031120032065e656c737a81", "ts": 99, "type": 9 }, { "arrival_us": 5099999, "payload": "91664c6143fff869185e656c737a8188", "ts": 255, "type": 8 } ], "name": "av1-flac-nano-offset", "note": "the record's sequence header before the key temporal unit, the temporal delimiter restored by the framing; a ModEx TimestampOffsetNano of 400 000 ns on frame 2; a FLAC stream per object", "params": { "audio_group_us": 200000, "max_frame_bytes": 1048576, "max_video_group_us": 2000000, "skew_us": 250000 }, "tracks": [ { "layer": 0, "media": "audio", "objects": [ { "capability": "wai.audio.flac", "cto": null, "group": 5000000, "key": null, "object": 0, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff8691801080f161d242b", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.audio.flac", "cto": null, "group": 5000000, "key": null, "object": 1, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff8691820272e353c434a", "rate": 1000000, "rtp": 85000, "t": 5085000 }, { "capability": "wai.audio.flac", "cto": null, "group": 5000000, "key": null, "object": 2, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff869183f464d545b6269", "rate": 1000000, "rtp": 170000, "t": 5170000 }, { "capability": "wai.audio.flac", "cto": null, "group": 5000001, "key": null, "object": 0, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff869185e656c737a8188", "rate": 1000000, "rtp": 255000, "t": 5255000 } ] }, { "layer": 0, "media": "video", "objects": [ { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": true, "object": 0, "payload": "01000000b400000040010000905f0100b80b00001500000012000a0900000043fc04fc02cc320601080f161d24", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": false, "object": 1, "payload": "01000000b400000040010000905f01009a0b00000a0000001200320620272e353c43", "rate": 1000000, "rtp": 33000, "t": 5033000 }, { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": false, "object": 2, "payload": "01000000b400000040010000905f0100be0b00000a000000120032063f464d545b62", "rate": 1000000, "rtp": 66400, "t": 5066400 }, { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": false, "object": 3, "payload": "01000000b400000040010000905f0100760b00000a000000120032065e656c737a81", "rate": 1000000, "rtp": 99000, "t": 5099000 } ] } ] }, { "counts": { "packet_not_carried": 1 }, "grant": { "audio": true, "video": false, "video_profile": null }, "messages": [ { "arrival_us": 5000000, "payload": "90664c6143100010000000000000000bb802f00000000000000000000000000000000000000000", "ts": 0, "type": 8 }, { "arrival_us": 5000000, "payload": "91664c6143fff86918edf4fb070e15", "ts": 0, "type": 8 }, { "arrival_us": 5033333, "payload": "91664c6143fff8691811181f262d34", "ts": 85, "type": 8 }, { "arrival_us": 5066666, "payload": "91664c6143fff8691830373e454c53", "ts": 170, "type": 8 }, { "arrival_us": 5099999, "payload": "91664c6143", "ts": 255, "type": 8 } ], "name": "flac-streaminfo-alone", "note": "a FLAC sequence start of the 34 bytes of STREAMINFO alone, read as that block: each object's stream begins with fLaC and the block, marked last; then a coded-frames packet of no bytes, not carried", "params": { "audio_group_us": 200000, "max_frame_bytes": 1048576, "max_video_group_us": 2000000, "skew_us": 250000 }, "tracks": [ { "layer": 0, "media": "audio", "objects": [ { "capability": "wai.audio.flac", "cto": null, "group": 5000000, "key": null, "object": 0, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff86918edf4fb070e15", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.audio.flac", "cto": null, "group": 5000000, "key": null, "object": 1, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff8691811181f262d34", "rate": 1000000, "rtp": 85000, "t": 5085000 }, { "capability": "wai.audio.flac", "cto": null, "group": 5000000, "key": null, "object": 2, "payload": "664c614380000022100010000000000000000bb802f00000000000000000000000000000000000000000fff8691830373e454c53", "rate": 1000000, "rtp": 170000, "t": 5170000 } ] } ] }, { "counts": {}, "grant": { "audio": true, "video": true, "video_profile": null }, "messages": [ { "arrival_us": 5000000, "payload": "9076703039001f800101010000", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "906d7034611190", "ts": 0, "type": 8 }, { "arrival_us": 5000000, "payload": "9176703039824983422013f00b3001080f161d242b323940474e555c636a71787f86", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "916d7034611d242b323940474e555c63", "ts": 0, "type": 8 }, { "arrival_us": 5033333, "payload": "a1767030398c20272e353c434a51585f666d747b828990979ea5", "ts": 33, "type": 9 }, { "arrival_us": 5033333, "payload": "916d7034613c434a51585f666d747b82", "ts": 21, "type": 8 }, { "arrival_us": 5066666, "payload": "a1767030398c3f464d545b626970777e858c939aa1a8afb6bdc4", "ts": 66, "type": 9 }, { "arrival_us": 5066666, "payload": "916d7034615b626970777e858c939aa1", "ts": 42, "type": 8 }, { "arrival_us": 5099999, "payload": "a1767030398c5e656c737a81888f969da4abb2b9c0c7ced5dce3", "ts": 99, "type": 9 }, { "arrival_us": 5099999, "payload": "916d7034617a81888f969da4abb2b9c0", "ts": 63, "type": 8 } ], "name": "vp9-enhanced-aac", "note": "one frame in IVF with the size from the uncompressed header; ADTS from the AudioSpecificConfig", "params": { "audio_group_us": 200000, "max_frame_bytes": 1048576, "max_video_group_us": 2000000, "skew_us": 250000 }, "tracks": [ { "layer": 0, "media": "audio", "objects": [ { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 0, "payload": "fff14c80025ffc1d242b323940474e555c63", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 1, "payload": "fff14c80025ffc3c434a51585f666d747b82", "rate": 1000000, "rtp": 21000, "t": 5021000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 2, "payload": "fff14c80025ffc5b626970777e858c939aa1", "rate": 1000000, "rtp": 42000, "t": 5042000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 3, "payload": "fff14c80025ffc7a81888f969da4abb2b9c0", "rate": 1000000, "rtp": 63000, "t": 5063000 } ] }, { "layer": 0, "media": "video", "objects": [ { "capability": "wai.video.vp9", "cto": null, "group": 5000000, "key": true, "object": 0, "payload": "444b494600002000565039304001b400905f01000100000001000000000000001d000000d0dd060000000000824983422013f00b3001080f161d242b323940474e555c636a71787f86", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.video.vp9", "cto": null, "group": 5000000, "key": false, "object": 1, "payload": "444b494600002000565039304001b400905f0100010000000100000000000000150000006ae90600000000008c20272e353c434a51585f666d747b828990979ea5", "rate": 1000000, "rtp": 33000, "t": 5033000 }, { "capability": "wai.video.vp9", "cto": null, "group": 5000000, "key": false, "object": 2, "payload": "444b494600002000565039304001b400905f01000100000001000000000000001500000004f50600000000008c3f464d545b626970777e858c939aa1a8afb6bdc4", "rate": 1000000, "rtp": 66000, "t": 5066000 }, { "capability": "wai.video.vp9", "cto": null, "group": 5000000, "key": false, "object": 3, "payload": "444b494600002000565039304001b400905f0100010000000100000000000000150000009e000700000000008c5e656c737a81888f969da4abb2b9c0c7ced5dce3", "rate": 1000000, "rtp": 99000, "t": 5099000 } ] } ] }, { "counts": { "audio_track_not_default": 4, "codec_not_permitted": 4, "metadata": 1 }, "grant": { "audio": true, "video": true, "video_profile": { "families": [ "av01", "avc1" ], "layers": [ [ 640, 360, 30 ], [ 1280, 720, 30 ] ], "name": "camera-720" } }, "messages": [ { "arrival_us": 5000000, "payload": "02000d40736574446174614672616d6502000a6f6e4d65746144617461080000000400057769647468004094000000000000000668656967687400408680000000000000096672616d657261746500403df851eb851eb80013766964656f547261636b4964496e666f4d6170030001310300057769647468004084000000000000000668656967687400407680000000000000096672616d657261746500403e0000000000000000090001320300057769647468004074000000000000000668656967687400406680000000000000096672616d657261746500403e000000000000000009000009000009", "ts": 0, "type": 18 }, { "arrival_us": 5000000, "payload": "962061766331000000110142c01effe100046742c01e01000268ce617630310100000f81080c000a0900000043fc09fc059c687663310200002f0101600000009000000000005af000fcfdf8f800000f03a00001000340010ca100010003420101a2000100034401c1", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "95206d7034610000000211904f70757301000000", "ts": 0, "type": 8 }, { "arrival_us": 5000000, "payload": "962161766331000000110000000000000a6501080f161d242b3239617630310100000732055e656c737a687663310200000a00000000000003260109", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "95216d7034610000000701080f161d242b4f70757301000003fc0102", "ts": 0, "type": 8 }, { "arrival_us": 5033333, "payload": "a62161766331000000110000000000000a4120272e353c434a5158617630310100000732057d848b9299687663310200000a00000000000003260109", "ts": 33, "type": 9 }, { "arrival_us": 5033333, "payload": "95216d7034610000000720272e353c434a4f70757301000003fc0102", "ts": 21, "type": 8 }, { "arrival_us": 5066666, "payload": "a62161766331000000110000000000000a413f464d545b62697077617630310100000732059ca3aab1b8687663310200000a00000000000003260109", "ts": 66, "type": 9 }, { "arrival_us": 5066666, "payload": "95216d703461000000073f464d545b62694f70757301000003fc0102", "ts": 42, "type": 8 } ], "name": "multitrack-profile-layers", "note": "under camera-720 (layer 0 640×360, layer 1 1280×720, av01 and avc1): track 1 is layer 0, track 0 layer 1; track 2 is HEVC (not in the profile) and audio track 1 is not the default", "params": { "audio_group_us": 200000, "max_frame_bytes": 1048576, "max_video_group_us": 2000000, "skew_us": 250000 }, "tracks": [ { "layer": 0, "media": "audio", "objects": [ { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 0, "payload": "fff14c8001dffc01080f161d242b", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 1, "payload": "fff14c8001dffc20272e353c434a", "rate": 1000000, "rtp": 21000, "t": 5021000 }, { "capability": "wai.audio.aac", "cto": null, "group": 5000000, "key": null, "object": 2, "payload": "fff14c8001dffc3f464d545b6269", "rate": 1000000, "rtp": 42000, "t": 5042000 } ] }, { "layer": 0, "media": "video", "objects": [ { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": true, "object": 0, "payload": "010000006801000080020000905f0100b80b00001400000012000a0900000043fc09fc059c32055e656c737a", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": false, "object": 1, "payload": "010000006801000080020000905f01009a0b000009000000120032057d848b9299", "rate": 1000000, "rtp": 33000, "t": 5033000 }, { "capability": "wai.video.av1", "cto": null, "group": 5000000, "key": false, "object": 2, "payload": "010000006801000080020000905f01009a0b000009000000120032059ca3aab1b8", "rate": 1000000, "rtp": 66000, "t": 5066000 } ] }, { "layer": 1, "media": "video", "objects": [ { "capability": "wai.video.avc", "cto": null, "group": 5000000, "key": true, "object": 0, "payload": "000000016742c01e0000000168ce000000016501080f161d242b3239", "rate": 1000000, "rtp": 0, "t": 5000000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000000, "key": false, "object": 1, "payload": "000000014120272e353c434a5158", "rate": 1000000, "rtp": 33000, "t": 5033000 }, { "capability": "wai.video.avc", "cto": null, "group": 5000000, "key": false, "object": 2, "payload": "00000001413f464d545b62697077", "rate": 1000000, "rtp": 66000, "t": 5066000 } ] } ] }, { "counts": {}, "grant": { "audio": false, "video": true, "video_profile": null }, "messages": [ { "arrival_us": 5000000, "payload": "17000000000142c01effe100046742c01e01000268ce", "ts": 0, "type": 9 }, { "arrival_us": 5000000, "payload": "1701000000000000066501080f161d", "ts": 4294967040, "type": 9 }, { "arrival_us": 5033000, "payload": "2701000000000000064120272e353c", "ts": 4294967073, "type": 9 }, { "arrival_us": 5066000, "payload": "270100000000000006413f464d545b", "ts": 16, "type": 9 }, { "arrival_us": 5900000, "payload": "270100000000000006415e656c737a", "ts": 49, "type": 9 }, { "arrival_us": 5933000, "payload": "270100000000000006417d848b9299", "ts": 82, "type": 9 } ], "name": "wrap-and-reanchor", "note": "a timestamp that wraps past 2^32 is extended; 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