1. ahappylife201x

    OP ahappylife201x Newbie
    Newcomer

    Joined:
    Aug 8, 2018
    Messages:
    1
    Country:
    United States
    By limiting the data rate from Vita USB to or below 330 mbps (Depend on your PC USB chip-set), it allow locked 60 fps for all games (Tested on POT Player).

    How to limit the data rate? Keep the resolution to 896 x 504 or lower.

    Source code based on xerpi code with little modification)

    Note:

    This is only a temporary solution to get locked 60 fps until xerpi further optimization the vita_udcd_uvc code.
     

    Attached Files:

    Last edited by ahappylife201x, Aug 8, 2018
  2. scott0bloke

    scott0bloke GBAtemp Regular
    Member

    Joined:
    Jul 4, 2013
    Messages:
    136
    Country:
    You reckon this could work with raspberry pi 3B
     
  3. DarthDub

    DarthDub Amateur Hacker
    Member

    Joined:
    Jan 26, 2016
    Messages:
    2,760
    Country:
    United States
    @IcySon55 we should try this out sometime!
     
  4. cybercuate

    cybercuate Advanced Member
    Newcomer

    Joined:
    Jan 20, 2015
    Messages:
    52
    Country:
    I just tested this and YES it works better. It pushes the usb bandwidth up to 320 mbps and 57 fps all the time
    in comparisson the original by xerpi uses only up to 309 mbps and at 896 x 504 it gets up to 54 (some 56 peaks, most of the time below 54) fps.

    in summary: @896x504 on usb 2.0
    PSVita USB streaming(original by xerpi 1.2)
    bandwidth: (up to) 309mbps
    fps: (below) 54


    PSVita USB streamingMOD
    bandwidth: (up to) 320mbps
    fps: 57

    @xerpi can you check this mod and make a 1.3 with full playable 60fps?
    @ahappylife201x thanks for this it really helps me for streaming my vita games for $0 solution
     
Draft saved Draft deleted
Loading...

Hide similar threads Similar threads with keywords - streaming, PSVita, Class)