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jfk

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Everything posted by jfk

  1. jfk

    Videos not playing properly

    This is an error in configuring your production computer. ]The display computer is NOT playing at all, video or otherwise. Multiple network ports are active and the UDP traffic is going out the wrong port (transport commands are UDP, file transfer etc are TCP, so the TCP activities get through regardless. Either turn off all network ports except the WATCHOUT port or re-order the network ports properly. This has been covered in the forum multiple times before, next time search first.
  2. Good question. Ultimately the limitation is the display machine, but no, the production machine is not checking with the displays when it accepts the movie. In fact, the production machine may have lower limits than the display machine, and it might choke on the a HAP file the display machines could play. If this occurs, you would have to use a movie proxy to get around that. One option with a proxy is to tell the production machine not to try and play the movie and not to open it in any way, instead, you have to tell production the resolution and duration and production will present a generic icon for the movie in the stage and then pass the movie file to display for it to deal with.
  3. If a customer is encountering a maximum HAP resolution, it is most likely a GPU limitation. i.e. the GPU has buffers that probably max out at 8K. 8K is not a limitation imposed by WATCHOUT, and there are customers who have successfully encoded HAP videos where the width has significantly exceeded 8K, but I can not recall the GPU they were using. With HAP encoding and assuming the GPU buffer can handle the final size, it is best to split them up into Display server sized movies. If all of your movies will play out from multiple outputs on a single server, then I see no need to pre-split HAP movies. Although keep in mind the HAP 'chunks' encoding setting is important to success with movies larger than HD60p.
  4. Hi David. Did you update the AMD driver? The symptom you describe is known with the latest AMD drivers. i.e. There are issues with 2018 drivers from AMD where the driver would cause a blue screen when starting windows. The driver from 2017 Q4.1 should correct this
  5. jfk

    WATCHPOINT exit code meanings

    That is not a watchpoint exit code, it is a Windows error code. see: Error messages
  6. You build a display computer, it is solely your responsibility. Seriously, all you are going to receive in response is an educated guess with nothing to back it up. i.e. if someone says yes it will work and it doesn't, it is still your issue. The only wise method is to build it, test it, and confirm it will work with your content. Otherwise, work with a Premium Partner to arrange a demonstration of one of the Dataton built and warranted servers.
  7. jfk

    I have some errors.

    Ok, but all of your errors are from the Display Computer, not your Production computer. So your MacBook production computer running windows under Parallels is not the concern. Since the errors are indication the Display Computer may have crashed, have you checked the error logs on your Display Computer?
  8. jfk

    Akai LPD8 Midi Controller Issue

    Please be specific, which commands are you seeing in MIDI-OX? WATCHOUT Version?
  9. jfk

    Akai LPD8 Midi Controller Issue

    First off, if MIDI-OX is open, it owns the port and depending on WATCHOUT version, WATCHOUT can not access it.
  10. jfk

    I have some errors.

    the only error of interest is the first one. The others may be a result of the first. All of those errors are from the display computer. Is your "Watchout in Parallels Desktop of MacBook Pro" the display computer or the production computer? also - WATCHOUT Version? Windows Version?
  11. With progressive input signals - neither. Progressive signal capture latency is primarily a function of the capture card and its driver. CPU does come into play when de-interlacing captured interlaced signals. But I am pretty sure that is a go/no go situation rather than a latency concern. WATCHOUT does add latency in the process of rendering the complete image, but again CPU and GPU are pretty much in a go/no go situation as it relates to processing power. Rendering latency time will not vary with CPU/GPU power/speed. Instead, they will fail to keep up and start dropping frames once the processing power thresholds are exceeded.
  12. Doubt there is any single LED wall processor that can accept that resolution ;). So you will obviously break it up for the number of processors it will require. Once that is determined, motion content should be pre-split into Display server sized chunks. Stills can be left as big as you want/ need.
  13. jfk

    Windows 10 pro in both

    No. You may even mix Windows 7 and Windows 10 computers in a WATCHOUT system. No. Windows 10 Enterprise with specific tuning is recommended for WATCHOUT Display, tuned Windows 10 Enterprise LTSB is even better. Other variants of Windows 10 are not supported and may exhibit instability that you are on your own to deal with.
  14. Seems the attached files are damaged in the upload. So it is not possible to determine the codec you are using in the 09_360-MAIN.mov file. Keep in mind your production computer has Quicktime and WATCHPAX do not offer Quicktime, that may explain the issues with 09_360-MAIN.mov. WATCHOUT does support h.264 with no audio and ProRes (WATCHOUT 6 only) without Quicktime, but many Quicktime codecs are not supported on WATCHPAX. WATCHOUT supports HAP, HAP Q and HAP Alpha, but does not support HAP Q Alpha, so that may explain the issue with 17_410-MAIN_HAPQA_AE.mov
  15. jfk

    Control Watchpax over IP from E2

    WATCHPAX is no different than any other WATCHOUT Display server as it relates to IP control. Prior to triggering auxiliary timelines you must perform some basic preparation as outlined in the user guide. So before you can trigger the aux timelines you must connect to port 3039, send authenticate 1, and load the show. Loading the show from production and then switching to direct control will result in unexpected behavuor, you must load the show from either IP or a startup script. If the show is already loaded from Production, you must still send the load command from IP to reconfigure the WATCHPAX for direct IP control. Once that is done, as long as the connection is maintained, all you need to send is: run "Timeline Name"
  16. jfk

    Windows 10, 10Core, W9100 issues

    Hi Jeff, Yes, you encountered an issue with 6.2.2 that was since discovered and corrected in 6.3.1 (as you discovered). From 6.3 release notes ...
  17. jfk

    MSC Driving Main Timeline

    Mark responded via email, I am copying his response here just to put this topic to rest.
  18. jfk

    MSC Driving Main Timeline

    Gee Mark, you sent this to Dataton Support, Show Sage Service and posted here. Looking at your screenshots, there is a clear issue. Once you see that error - stop. Quit WATCHOUT Production (aka watchmaker). Once that error appears, nothing you do will make MIDI work. i.e once the error occurs, WATCHOUT will not work with MIDI even if you correct the cause of the port open failure, it only attempts to open the port on show load, after that, it never tries again. If you leave the MIDIox software open when you open watchmaker, MIDIox will prevent watchmaker from accessing the MIDI port. Close MIDIox prior to attempting to use watchmaker.
  19. jfk

    HAP playback

    Is the error in the WATCHOUT Production (watchmaker) stage preview, WATCHPAX (watchpoint) output, or both? If the error is in watchmaker stage preview, does your proxy have an optional preview movie file specified too? (otherwise, you should see a generic place holder in watchmaker preview for a proxy)
  20. jfk

    Production Computer Specs

    The hardware choice for production computer is based on your specific needs. If you only plan to use it for WATCHOUT Production AND you are willing to accept thumbnail placeholders for video in the stage preview, then a low power cpu will not be an issue. Same for spinning discs instead of SSD. I know of one user who uses a USD $600 i5 / spinning disc laptop with great success. BUT he is an old multi-image guy and he only programs stills and watchout tweens - no video playback needs. i.e. ymmv If on the other hand, you want to see video playback in the stage preview, then cpu processing power and disc speed (aka SSD) becomes more important. Also depends on the number of outputs and output resolution. Codec choices also come into play when determining what is enough to get the job done. At some point, with numerous outputs and/or very high resolutons, no amount of hardware will be able to keep up on video playback. (While stills are pre-processed and the stage can work with lower resolution images, video is always decoded for play back in its original form.)
  21. jfk

    Datapath e2s hangs the display machine

    Have you searched the Forum for answers? The driver installation / configuration is important and is covered in various posts in the past.
  22. And only three of those are supported in WATCHOUT. And those are the three supported by Dataton WATCHOUT. And is not supported by Dataton WATCHOUT.
  23. That information has been posted in this forum in the past. Give me some time to search for it and I will post links.
  24. We see greatly varying results with mpeg all to often. The issue is, simply stating mpeg2 or mpeg4 is still to vague. There are numerous settings available within the mpeg codec that significantly impact results. When those settings are optimized, the results are quite good and stable. When those settings are less than optimal, then the results can be less than satisfactory. Typically, default mpeg settings in most encoding tools will provide poor results in WATCHOUT - the defaults are typically focused on plastic discs where space is at a premium [DVD / Blu-ray which rely on dedicated hardware decoding] or web usage [where the smallest data size is desired]. HAP would be a poor choice for either of those usages (yes, i know it is not an option for plastic discs, but you get the point). WATCHOUT uses software decoding and storage space is less critical, so the best settings for WATCHOUT are quite different. One of the advantages of HAP is there are fewer variables, the only one of significance is chunks depending on the overall pixel dimensions of the movie. For 1080p or smaller, even that setting is insignificant. That simplicity contributes to the higher success rate of HAP. Keith addresses the mpeg2 variables by including info on the exact settings he uses with success. The -bf 0 switch (no bi-directional frames) is very significant, it has a greater impact than any other setting, although all of them contribute to the best results, you could get all the others correct except for b frames and still have bad results. Also note, the information on avoiding B-frames is not mentioned in the 2012 encoding recommendations document (because we discovered this detail 2 years after the document was published, thanks to Keith's assistance, he spent 2 days of his time working with Dataton support and I to discover the impact of B-frames).
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