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[Bug] Tracking is periodically interrupted while recording video (v2.0 and v2.0.1)

DeadlyJoeDeadlyJoe Posts: 776
3Jane
edited July 2018 in Oculus Medium
Recording video has been difficult for me due to periodic tracking glitches in 2.0. These glitches are instantaneous and will sometimes cause the model to spin out of control as tracking is, apparently, temporarily interrupted.

I'm not running any GPU overclocking software or any other software that is known to interfere with Medium or other Oculus software. I've tried NVidia drivers 391.24, 391.35, 398.11, and the latest version 389.36 with similar results. It seems that 391.24 maybe produces slightly fewer glitches in my experiments.

Here's a quick gif that shows the problem and the log file from a quick 15 minute session I did this afternoon. For the record, I was using driver 391.24 in this example.



There are a lot of "video is getting out of sync" messages in the log. The timing of some of these messages seems like they may correspond to the glitches, but it's hard to say for sure.

07/10/18 17:49:42 [I]: Wrote medium-save-849FA1E2\DeadlyJoe_2018-07-10_17-49-42.png
07/10/18 17:49:42 [W]: VideoEncoder: video is getting out of sync at frame 11 (moving ahead to frame 12)
07/10/18 17:49:43 [W]: VideoEncoder: video is getting out of sync at frame 31 (moving ahead to frame 32)
07/10/18 17:49:44 [W]: VideoEncoder: video is getting out of sync at frame 45 (moving ahead to frame 46)
07/10/18 17:49:44 [W]: VideoEncoder: video is getting out of sync at frame 50 (moving ahead to frame 51)
07/10/18 17:49:45 [W]: VideoEncoder: video is getting out of sync at frame 79 (moving ahead to frame 80)
07/10/18 17:49:45 [W]: VideoEncoder: video is getting out of sync at frame 93 (moving ahead to frame 94)
07/10/18 17:49:45 [W]: VideoEncoder: video is getting out of sync at frame 98 (moving ahead to frame 99)
07/10/18 17:49:46 [S]: Analytics Timed Event ended without a call to BeginAnalyticsTimedEvent
07/10/18 17:49:46 [W]: VideoEncoder: video is getting out of sync at frame 127 (moving ahead to frame 128)
07/10/18 17:49:47 [W]: VideoEncoder: video is getting out of sync at frame 141 (moving ahead to frame 142)
07/10/18 17:49:47 [W]: VideoEncoder: video is getting out of sync at frame 146 (moving ahead to frame 147)
07/10/18 17:49:48 [W]: VideoEncoder: video is getting out of sync at frame 175 (moving ahead to frame 176)
07/10/18 17:49:48 [W]: VideoEncoder: video is getting out of sync at frame 189 (moving ahead to frame 190)
07/10/18 17:49:49 [W]: VideoEncoder: video is getting out of sync at frame 194 (moving ahead to frame 195)
07/10/18 17:49:50 [W]: VideoEncoder: video is getting out of sync at frame 223 (moving ahead to frame 224)
07/10/18 17:49:50 [W]: VideoEncoder: video is getting out of sync at frame 237 (moving ahead to frame 238)
07/10/18 17:49:50 [W]: VideoEncoder: video is getting out of sync at frame 242 (moving ahead to frame 243)
07/10/18 17:49:51 [W]: VideoEncoder: video is getting out of sync at frame 271 (moving ahead to frame 272)
07/10/18 17:49:52 [W]: VideoEncoder: video is getting out of sync at frame 285 (moving ahead to frame 286)
07/10/18 17:49:52 [W]: VideoEncoder: video is getting out of sync at frame 290 (moving ahead to frame 291)
07/10/18 17:49:53 [W]: VideoEncoder: video is getting out of sync at frame 319 (moving ahead to frame 320)
07/10/18 17:49:53 [W]: VideoEncoder: video is getting out of sync at frame 333 (moving ahead to frame 334)
07/10/18 17:49:53 [W]: VideoEncoder: video is getting out of sync at frame 338 (moving ahead to frame 339)
07/10/18 17:49:54 [W]: VideoEncoder: video is getting out of sync at frame 367 (moving ahead to frame 368)
07/10/18 17:49:55 [W]: VideoEncoder: video is getting out of sync at frame 381 (moving ahead to frame 382)
07/10/18 17:49:55 [W]: VideoEncoder: video is getting out of sync at frame 386 (moving ahead to frame 387)
07/10/18 17:49:56 [W]: VideoEncoder: video is getting out of sync at frame 415 (moving ahead to frame 416)
07/10/18 17:49:56 [W]: VideoEncoder: video is getting out of sync at frame 429 (moving ahead to frame 430)
07/10/18 17:49:57 [W]: VideoEncoder: video is getting out of sync at frame 434 (moving ahead to frame 435)
07/10/18 17:49:58 [W]: VideoEncoder: video is getting out of sync at frame 463 (moving ahead to frame 464)
07/10/18 17:49:58 [W]: VideoEncoder: video is getting out of sync at frame 477 (moving ahead to frame 478)
07/10/18 17:49:58 [W]: VideoEncoder: video is getting out of sync at frame 482 (moving ahead to frame 483)
07/10/18 17:49:59 [W]: VideoEncoder: video is getting out of sync at frame 511 (moving ahead to frame 512)
07/10/18 17:50:00 [W]: VideoEncoder: video is getting out of sync at frame 525 (moving ahead to frame 526)
07/10/18 17:50:00 [W]: VideoEncoder: video is getting out of sync at frame 530 (moving ahead to frame 531)
07/10/18 17:50:01 [W]: VideoEncoder: video is getting out of sync at frame 559 (moving ahead to frame 560)
07/10/18 17:50:01 [W]: VideoEncoder: video is getting out of sync at frame 573 (moving ahead to frame 574)
07/10/18 17:50:01 [W]: VideoEncoder: video is getting out of sync at frame 578 (moving ahead to frame 579)
07/10/18 17:50:02 [W]: VideoEncoder: video is getting out of sync at frame 607 (moving ahead to frame 608)
07/10/18 17:50:03 [W]: VideoEncoder: video is getting out of sync at frame 621 (moving ahead to frame 622)
07/10/18 17:50:03 [W]: VideoEncoder: video is getting out of sync at frame 626 (moving ahead to frame 627)
07/10/18 17:50:04 [W]: VideoEncoder: video is getting out of sync at frame 655 (moving ahead to frame 656)
07/10/18 17:50:04 [W]: VideoEncoder: video is getting out of sync at frame 669 (moving ahead to frame 670)
07/10/18 17:50:05 [W]: VideoEncoder: video is getting out of sync at frame 674 (moving ahead to frame 675)
07/10/18 17:50:06 [W]: VideoEncoder: video is getting out of sync at frame 703 (moving ahead to frame 704)
07/10/18 17:50:06 [W]: VideoEncoder: video is getting out of sync at frame 717 (moving ahead to frame 718)
07/10/18 17:50:06 [W]: VideoEncoder: video is getting out of sync at frame 722 (moving ahead to frame 723)
07/10/18 17:50:07 [W]: VideoEncoder: video is getting out of sync at frame 751 (moving ahead to frame 752)
07/10/18 17:50:08 [W]: VideoEncoder: video is getting out of sync at frame 765 (moving ahead to frame 766)
07/10/18 17:50:08 [W]: VideoEncoder: video is getting out of sync at frame 770 (moving ahead to frame 771)
07/10/18 17:50:09 [W]: VideoEncoder: video is getting out of sync at frame 799 (moving ahead to frame 800)
07/10/18 17:50:09 [W]: VideoEncoder: video is getting out of sync at frame 813 (moving ahead to frame 814)
07/10/18 17:50:09 [W]: VideoEncoder: video is getting out of sync at frame 818 (moving ahead to frame 819)
07/10/18 17:50:10 [W]: VideoEncoder: video is getting out of sync at frame 847 (moving ahead to frame 848)
07/10/18 17:50:11 [W]: VideoEncoder: video is getting out of sync at frame 861 (moving ahead to frame 862)
07/10/18 17:50:11 [W]: VideoEncoder: video is getting out of sync at frame 866 (moving ahead to frame 867)
07/10/18 17:50:12 [W]: VideoEncoder: video is getting out of sync at frame 895 (moving ahead to frame 896)
07/10/18 17:50:12 [W]: VideoEncoder: video is getting out of sync at frame 909 (moving ahead to frame 910)
07/10/18 17:50:13 [W]: VideoEncoder: video is getting out of sync at frame 914 (moving ahead to frame 915)
07/10/18 17:50:14 [W]: VideoEncoder: video is getting out of sync at frame 943 (moving ahead to frame 944)
07/10/18 17:50:14 [W]: VideoEncoder: video is getting out of sync at frame 957 (moving ahead to frame 958)
07/10/18 17:50:14 [W]: VideoEncoder: video is getting out of sync at frame 962 (moving ahead to frame 963)
07/10/18 17:50:15 [W]: VideoEncoder: video is getting out of sync at frame 991 (moving ahead to frame 992)
07/10/18 17:50:16 [W]: VideoEncoder: video is getting out of sync at frame 1005 (moving ahead to frame 1006)
07/10/18 17:50:16 [W]: VideoEncoder: video is getting out of sync at frame 1010 (moving ahead to frame 1011)
07/10/18 17:50:17 [W]: VideoEncoder: video is getting out of sync at frame 1039 (moving ahead to frame 1040)
07/10/18 17:50:17 [W]: VideoEncoder: video is getting out of sync at frame 1053 (moving ahead to frame 1054)
07/10/18 17:50:17 [W]: VideoEncoder: video is getting out of sync at frame 1058 (moving ahead to frame 1059)
07/10/18 17:50:18 [W]: VideoEncoder: video is getting out of sync at frame 1087 (moving ahead to frame 1088)
07/10/18 17:50:19 [W]: VideoEncoder: video is getting out of sync at frame 1101 (moving ahead to frame 1102)
07/10/18 17:50:19 [W]: VideoEncoder: video is getting out of sync at frame 1105 (moving ahead to frame 1106)
07/10/18 17:50:19 [W]: VideoEncoder: video is getting out of sync at frame 1107 (moving ahead to frame 1108)
07/10/18 17:50:20 [W]: VideoEncoder: video is getting out of sync at frame 1135 (moving ahead to frame 1136)
07/10/18 17:50:20 [W]: VideoEncoder: video is getting out of sync at frame 1149 (moving ahead to frame 1150)
07/10/18 17:50:21 [W]: VideoEncoder: video is getting out of sync at frame 1154 (moving ahead to frame 1155)
07/10/18 17:50:22 [W]: VideoEncoder: video is getting out of sync at frame 1183 (moving ahead to frame 1184)
07/10/18 17:50:22 [W]: VideoEncoder: video is getting out of sync at frame 1197 (moving ahead to frame 1198)
07/10/18 17:50:22 [W]: VideoEncoder: video is getting out of sync at frame 1202 (moving ahead to frame 1203)
07/10/18 17:50:23 [W]: VideoEncoder: video is getting out of sync at frame 1231 (moving ahead to frame 1232)
07/10/18 17:50:24 [W]: VideoEncoder: video is getting out of sync at frame 1245 (moving ahead to frame 1246)
07/10/18 17:50:24 [W]: VideoEncoder: video is getting out of sync at frame 1250 (moving ahead to frame 1251)
07/10/18 17:50:25 [W]: VideoEncoder: video is getting out of sync at frame 1279 (moving ahead to frame 1280)
07/10/18 17:50:25 [W]: VideoEncoder: video is getting out of sync at frame 1293 (moving ahead to frame 1294)
07/10/18 17:50:25 [W]: VideoEncoder: video is getting out of sync at frame 1298 (moving ahead to frame 1299)
07/10/18 17:50:26 [W]: VideoEncoder: video is getting out of sync at frame 1327 (moving ahead to frame 1328)
07/10/18 17:50:27 [W]: VideoEncoder: video is getting out of sync at frame 1341 (moving ahead to frame 1342)
07/10/18 17:50:27 [W]: VideoEncoder: video is getting out of sync at frame 1346 (moving ahead to frame 1347)
07/10/18 17:50:28 [W]: VideoEncoder: video is getting out of sync at frame 1375 (moving ahead to frame 1376)
07/10/18 17:50:28 [W]: VideoEncoder: video is getting out of sync at frame 1389 (moving ahead to frame 1390)
07/10/18 17:50:29 [W]: VideoEncoder: video is getting out of sync at frame 1394 (moving ahead to frame 1395)
07/10/18 17:50:30 [W]: VideoEncoder: video is getting out of sync at frame 1423 (moving ahead to frame 1424)
07/10/18 17:50:30 [W]: VideoEncoder: video is getting out of sync at frame 1437 (moving ahead to frame 1438)
07/10/18 17:50:30 [W]: VideoEncoder: video is getting out of sync at frame 1442 (moving ahead to frame 1443)
07/10/18 17:50:31 [W]: VideoEncoder: video is getting out of sync at frame 1471 (moving ahead to frame 1472)
07/10/18 17:50:32 [W]: VideoEncoder: video is getting out of sync at frame 1485 (moving ahead to frame 1486)
07/10/18 17:50:32 [W]: VideoEncoder: video is getting out of sync at frame 1490 (moving ahead to frame 1491)
07/10/18 17:50:33 [W]: VideoEncoder: video is getting out of sync at frame 1519 (moving ahead to frame 1520)
07/10/18 17:50:33 [W]: VideoEncoder: video is getting out of sync at frame 1533 (moving ahead to frame 1534)
07/10/18 17:50:33 [W]: VideoEncoder: video is getting out of sync at frame 1538 (moving ahead to frame 1539)
07/10/18 17:50:35 [I]: Found existing sound '/Tools/SmoothTool_Activate'.

If it will help, please let me know if there's any data I can gather for you guys. The full log file of my latest session is attached.

Comments

  • DeadlyJoeDeadlyJoe Posts: 776
    3Jane
    This bug has been completely fixed with v2.0.2. Video recording is super smooth now. Thanks Medium team! :)
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