Package org.photonvision.vision.camera

Class LibcameraGpuSource.FPSRatedVideoMode

java.lang.Object

edu.wpi.first.cscore.VideoMode

org.photonvision.vision.camera.LibcameraGpuSource.FPSRatedVideoMode

Enclosing class:

LibcameraGpuSource

public static class LibcameraGpuSource.FPSRatedVideoMode
extends VideoMode

On the OV5649 the actual FPS we want to request from the GPU can be higher than the FPS that we can do after processing. On the IMX219 these FPSes match pretty closely, except for the 1280x720 mode. We use this to present a rated FPS to the user that's lower than the actual FPS we request from the GPU. This is important for setting user expectations, and is also used by the frontend to detect and explain FPS drops. This class should ONLY be used by Picam video modes! This is to make sure it shows up nice in the frontend

Field Summary

Fields

Modifier and Type	Field	Description
final double	fovMultiplier
final int	fpsActual

Fields inherited from class edu.wpi.first.cscore.VideoMode

fps, height, pixelFormat, width

Constructor Summary

Constructors

Constructor	Description
FPSRatedVideoMode(PixelFormat pixelFormat, int width, int height, int ratedFPS, int actualFPS, double fovMultiplier)

Method Summary

Methods inherited from class edu.wpi.first.cscore.VideoMode

equals, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

fpsActual

public final int fpsActual

fovMultiplier

public final double fovMultiplier

Constructor Details

FPSRatedVideoMode

public FPSRatedVideoMode(PixelFormat pixelFormat,
 int width,
 int height,
 int ratedFPS,
 int actualFPS,
 double fovMultiplier)