SysDVR - Stream gameplay directly to a pc (2024)

Might not replace capture cards for the most part, but the utility in being able to capture handheld gameplay and handheld-only games shouldn't be overlooked.

Really cool release!

This is absolutely fantastic!

Thank you @exelix11

Very nice!

exelix11 said:

wall of text

guide

Click to expand...

And I always prefer a wall of text over a 2 lines short readme.

That's great, thanks!..

BTW how to run wifi streaming in Windows version of mpv.exe?..
It's just "Drop files or URLs to play here" string, but I cannot put

tcp://<my switch ip address>:6666 --no-correct-pts --fps=3

Solved, thanks, one must create .bat file with mpv.exe tcp://%ip-address%:6666 --no-correct-pts --fps=30

mathew77 said:

That's great, thanks!..

BTW how to run wifi streaming in Windows version of mpv.exe?..
It's just "Drop files or URLs to play here" string, but I cannot put

Code:

tcp://<my switch ip address>:6666 --no-correct-pts --fps=3

View attachment 183546

Solved, thanks, one must create .bat file with mpv.exe tcp://%ip-address%:6666 --no-correct-pts --fps=30

Click to expand...

It's actually specific to mpv, you have to run the .com file instead of the exe (which has the same effect of the bat file) if you type just mpv in the terminal windows will execute the right one directly.

UsbStream video mpv C:/Programs/mpv/mpv audio mpv C:/Programs/mpv/mpv

8.1.0 ams0.9.4 sysnand
please help

Nice for people that wants to record their gameplay, the latency seems to be an issue for those who wish play the game on a different monitor via this though.
So this does not look like a dock replacement for Switch lite once it gets hacked. Perhaps this can be achived one day.

Anyway really nice!

yyoossk said:

UsbStream video mpv C:/Programs/mpv/mpv audio mpv C:/Programs/mpv/mpv

8.1.0 ams0.9.4 sysnand
please help

Click to expand...

Interesting, the device name is different for me:

Could you check if the "device path" matches ?
Do you have by any chance another sysmodule that uses the usb port like mtp-server-nx ?

I'm reading the readme, but I still don't understand how you use it. I want it to be recorded to a file so I don't use mpv, then I use the command
UsbStream video file audio file

But I get

UsbStream.exe video file audio fileUsbStream - 1.0 by exelixhttps://github.com/exelix11/SysDVRUnhandled exception. System.IndexOutOfRangeException: Index was outside the bounds of the array. at UsbStream.Program.<>c__DisplayClass16_0.<Main>g__ParseTargetArgs|0(Int32 baseIndex, IOutTarget& t) at UsbStream.Program.Main(String[] args)

Asia81 said:

I'm reading the readme, but I still don't understand how you use it. I want it to be recorded to a file so I don't use mpv, then I use the command
UsbStream video file audio file

But I get

Code:

UsbStream.exe video file audio fileUsbStream - 1.0 by exelixhttps://github.com/exelix11/SysDVRUnhandled exception. System.IndexOutOfRangeException: Index was outside the bounds of the array. at UsbStream.Program.<>c__DisplayClass16_0.<Main>g__ParseTargetArgs|0(Int32 baseIndex, IOutTarget& t) at UsbStream.Program.Main(String[] args)

Click to expand...

Specify the file path for each stream after "file":

UsbStream video file video.264 audio file audio.raw

Make some tests before actually recording something to make sure you can convert to mp4 properly, didn't test this with long recordings.
You'll likely have to manually sync audio and video in an editor when converting.

ganons said:

So is captured audio and video in sync?

Click to expand...

Not really as they're different stream, usually they sync when live streaming but if you're recording to a file you'll have to match them manually

gameboy said:

can it be used with spoofed dock and overclock?

Click to expand...

DIdn't test, i think it should work fine with other sysmodules as long as they don't use a lot of memory, sysftpd crashes for sure.