Tutorial of Installing the udcd uvc Plug in for PSV to Stream to PC in Reverse

Since the PSV was cracked, it has played more and more games. Recently, I learned that someone has developed a streaming plug-in, which enables the PSV to reverse stream to computers and other devices through USB.

Introduction to udcd uvc

PSVita UDCD USB Video Class plugin PSV is a PSV kernel plug-in, which uses the SceUdcd module in the PSV system to simulate the PSV as a USB video device.

It uses the hardware processor of PSV to perform color conversion and pixel formatting, and then the USB controller directly performs DMA forwarding, which can reduce CPU usage and save power.

Installation method

Choose one of the following two methods

Download and install by yourself

1. First, download the kernel plug-in from the Github repository: xerpi/vita-udcd-uvc 。
2. PSV connects the computer with USB, mounts the USB memory through VitaShell, and then copies the plug-in to the plug-in folder ur0:tai Medium.

   

3. Edit the taiHEN configuration file (ur0:/tai/config. txt), and add the plug-in path in the * KERNEL section.

   • Open file in VitaShell ur0:/tai/config.txt 。
   • find *KERNEL For the last line, press the triangle key and select to insert a blank line.

     

   • Use the built-in input method to enter the plug-in path.

     

   • Exit Save.

4. Restart the PSV.

Automatic installation

1. First, install the AutoPlugin.vpk software (the specific operation is to copy it into Vita and install it in the VitaShell).

2. Open AutoPlugin. If the version is too old, it will be updated automatically.

   

3. Select udcd uvc in the plug-in list to automatically install.

   

4. After the installation is completed, press X to return. When exiting the program, confirm to restart according to the prompt.

usage method

1. After the PSV is turned on and enters the menu, use USB to connect the PSV to the computer.
2. The computer is installed with applications such as OBS or Potplayer that can read serial streams (take OBS as an example).

3. OBS adds a video capture device.

   

4. Select PSVita as the device in Add Video Capture Device.

   

5. Once you've done your job, post a photo on the same screen.

   

common problem

• PSV restart failed, card LOGO, suspected brick formation
  Press and hold the power switch off, and then press and hold the L+power button. This will skip the plug-in loading step and start the machine.
• How to get audio
  USB stream only includes video. Please use 3.5mm male to male recording cable to obtain audio, that is, 3.5mm end is connected to PSV audio output, and the other end is directly connected to the computer microphone socket.