RELEASE SysDVR - Stream gameplay directly to a pc

Discussion in 'Switch - Emulation, Homebrew & Software Projects' started by exelix11, Oct 21, 2019.

  1. shadowofdarkness

    shadowofdarkness GBAtemp Advanced Fan

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    Apr 17, 2007
    Canada
    Before this, I didn't even know dotnet core existed and was separate from mono.
    Here are some tips I learned when getting it to work.

    The dotnet core installable from the Ubuntu software center would not work. I forget the exact error when running this, I think it was a missing library but I could be wrong.

    Downloading a tar of the binaries did work but I didn't like how unclean that was.

    Finally I found that Microsoft has a proper repository for installing it with the distros package manager and this did work. It has support for a while selection of Linux distros
    https://dotnet.microsoft.com/download/linux-package-manager/ubuntu19-04/runtime-current
     
    exelix11 likes this.
  2. OkazakiTheOtaku

    OkazakiTheOtaku no thanks, I don't want a custom title

    Member
    9
    Jul 20, 2016
    Japan
    127.0.0.1
    Excellent. It worked perfectly. Now I don't need to boot my Windows VM every time I want to use this. Are you interested in me writing up directions on how to get it working on macOS?
     
  3. exelix11
    OP

    exelix11 Developer

    pip Developer
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    Feb 25, 2015
    Italy
    C:\users\exelix11\
    It's the same, osx seems to be officially supported for core, there's the installer here : https://dotnet.microsoft.com/download/dotnet-core/3.0
     
    OkazakiTheOtaku likes this.
  4. kite21

    kite21 Member

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    Oct 30, 2013
    Mexico
    Eureka, California
    Hi, I am having a problem with my audio. I am using Audacity to convert the raw file into an MP3 but when I place it along with the video on Sony Vegas the audio file is shorter despite including all the audio from the same video. So far I've been editing the files by speeding or slowing down the video in order to sync it with the audio. Is this normal or am I doing something wrong? For video conversion I've been using QWinFF a GUI for ffmpeg.[​IMG]
     
  5. Craftyawesome

    Craftyawesome GBAtemp Regular

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    Feb 3, 2018
    United States
    IIRC the video is actually 30 fps. Either encode it to 30 fps in ffmpeg instead of 25, or manually speed it up to 120%. (you will want to have the vegas project as 30 fps regardless)
     
    kite21 likes this.
  6. kite21

    kite21 Member

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    Oct 30, 2013
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    Thank you! Makes sense given how I was editing my videos. Gonna try to fix that now!
     
  7. OverkillLabs

    OverkillLabs Member

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    2
    Jan 26, 2019
    Bulgaria
    USB streaming runs extremely laggy in MPV for me especially in Pokemon Sword even though it's smooth on the Switch not to mention the latency is really bad, how do I fix that?
     
  8. exelix11
    OP

    exelix11 Developer

    pip Developer
    10
    Feb 25, 2015
    Italy
    C:\users\exelix11\
    Did you setup the driver correctly ? Usling libusbk instead of libusb has this effect. Also try opening home menu for a few seconds and then resuming to force it to resync. If none of this works it could be a low quality usb cable.
     
  9. Hamdan

    Hamdan GBAtemp Regular

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    Dec 14, 2018
    Pakistan
    Anyway to unlock it for all games?
     
  10. NoyTheBiche

    NoyTheBiche Member

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    May 8, 2017
    France
    Strasbourg
    I think the sysmodule use the record function of the games that use this function. That's why games with record disabled can't be streamed.
     
  11. Hamdan

    Hamdan GBAtemp Regular

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    Dec 14, 2018
    Pakistan
    I know - Pity that most multiplayer games don't have recording enabled.
     
  12. NoyTheBiche

    NoyTheBiche Member

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    May 8, 2017
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    Pokemon Sword and Shield got this function.
     
  13. Ka_Ninja

    Ka_Ninja GBAtemp Regular

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    Apr 20, 2018
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    Awaiting the day that ntr custom firmware comes over from the 3ds to the switch and stops using the native switch capture feature
     
  14. Crimson Cuttlefish

    Crimson Cuttlefish GBAtemp Regular

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    Aug 15, 2016
    United States
    When attempting to run the cmd command, I get the following error:
    Code:
    Unhandled exception. LibUsbDotNet.LibUsb.UsbException: Operation not supported or unimplemented on this platform
               at LibUsbDotNet.LibUsb.ErrorExtensions.ThrowOnError(Error error)
               at LibUsbDotNet.LibUsb.UsbDevice.Open()
               at UsbStream.Program.GetDevice(LogLevel level)
               at UsbStream.Program.Main(String[] args)
    A: 00:00:00 / unknown
    Also, worth mentioning that when I open zadig with the Switch installed, I get (NONE) as the option of installing rather than libusb. It does give me the option to replace "libusb-win32 (v1.2.6.0)" however, so I figure I already have it? I am very confused.

    EDIT: I had to reinstall libusb, and that was it. I feel very stupid.
     
    Last edited by Crimson Cuttlefish, Dec 2, 2019
  15. exelix11
    OP

    exelix11 Developer

    pip Developer
    10
    Feb 25, 2015
    Italy
    C:\users\exelix11\
    You did not install the driver, replace it as explained in the readme .
     
  16. Crimson Cuttlefish

    Crimson Cuttlefish GBAtemp Regular

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    Aug 15, 2016
    United States
    Yeah, that worked. Thank you
    On the topic, multiple "Can't write data to device" errors in both audio and video just means the game isn't compatible, right? Or is that user error?
     
  17. exelix11
    OP

    exelix11 Developer

    pip Developer
    10
    Feb 25, 2015
    Italy
    C:\users\exelix11\
    Possibly, but there may be other causes such as bad usb wire or still driver problems, check with a long press of the capture button if the game supports recording
     
  18. Crimson Cuttlefish

    Crimson Cuttlefish GBAtemp Regular

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    Aug 15, 2016
    United States
    okie doke, will do. Thank you again! Amazing software.
     
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