PyNvCodec.PySurfaceRemaper

class PyNvCodec.PySurfaceRemaper

__init__(*args, **kwargs)

Overloaded function.

1. __init__(self: PyNvCodec._PyNvCodec.PySurfaceRemaper, x_map: numpy.ndarray[numpy.float32], y_map: numpy.ndarray[numpy.float32], format: PyNvCodec._PyNvCodec.PixelFormat, gpu_id: int) -> None

   Constructor method.

   param x_map:

   x axis map

   param y_map:

   y axis map

   param format:

   target Surface pixel format

   param gpu_id:

   what GPU to run resize on

2. __init__(self: PyNvCodec._PyNvCodec.PySurfaceRemaper, x_map: numpy.ndarray[numpy.float32], y_map: numpy.ndarray[numpy.float32], format: PyNvCodec._PyNvCodec.PixelFormat, context: int, stream: int) -> None

   Constructor method.

   param x_map:

   x axis map

   param y_map:

   y axis map

   param format:

   target Surface pixel format

   param context:

   CUDA context to use for remap

   param stream:

   CUDA stream to use for remap

Methods

Execute(self, src)	Remap input Surface.
Format(self)	Get pixel format.
__init__(*args, **kwargs)	Overloaded function.

Execute(self: PyNvCodec._PyNvCodec.PySurfaceRemaper, src: VPF::Surface) → VPF::Surface

Remap input Surface.

Parameters:

src – input Surface. Must be of same format class instance was created with.

Returns:

remapped Surface of dimensions equal to given to ctor

Return type:

PyNvCodec.Surface

Format(self: PyNvCodec._PyNvCodec.PySurfaceRemaper) → PyNvCodec._PyNvCodec.PixelFormat

Get pixel format.