PyNvCodec.SurfacePlane

class PyNvCodec.SurfacePlane

__init__(*args, **kwargs)

Methods

ElemSize(self)	Get element size in bytes
Export(*args, **kwargs)	Overloaded function.
GpuMem(self)	Get CUdeviceptr of memory object
Height(self)	Get height in pixels
HostFrameSize(self)	Get amount of host memory needed to store this SurfacePlane
Import(*args, **kwargs)	Overloaded function.
Pitch(self)	Get pitch in bytes
Width(self)	Get width in pixels
__init__(*args, **kwargs)

ElemSize(self: PyNvCodec._PyNvCodec.SurfacePlane) → int

Get element size in bytes

Export(*args, **kwargs)

Overloaded function.

1. Export(self: PyNvCodec._PyNvCodec.SurfacePlane, dst: int, dst_pitch: int, gpu_id: int) -> None

   Export to another SurfacePlane

   param dst:

   destination SurfacePlane

   param dst_pitch:

   destination SurfacePlane pitch in bytes

   param gpu_id:

   GPU to use

2. Export(self: PyNvCodec._PyNvCodec.SurfacePlane, dst: int, dst_pitch: int, context: int, stream: int) -> None

   Export to another SurfacePlane

   param dst:

   destination SurfacePlane

   param dst_pitch:

   destination SurfacePlane pitch in bytes

   param context:

   CUDA context to use

   param stream:

   CUDA stream to use

GpuMem(self: PyNvCodec._PyNvCodec.SurfacePlane) → int

Get CUdeviceptr of memory object

Height(self: PyNvCodec._PyNvCodec.SurfacePlane) → int

Get height in pixels

HostFrameSize(self: PyNvCodec._PyNvCodec.SurfacePlane) → int

Get amount of host memory needed to store this SurfacePlane

Import(*args, **kwargs)

Overloaded function.

1. Import(self: PyNvCodec._PyNvCodec.SurfacePlane, src: int, src_pitch: int, gpu_id: int) -> None

   Import from another SurfacePlane

   param src:

   source SurfacePlane

   param src_pitch:

   source SurfacePlane pitch in bytes

   param gpu_id:

   GPU to use

2. Import(self: PyNvCodec._PyNvCodec.SurfacePlane, src: int, src_pitch: int, context: int, stream: int) -> None

   Import from another SurfacePlane

   param src:

   source SurfacePlane

   param src_pitch:

   source SurfacePlane pitch in bytes

   param context:

   CUDA context to use

   param stream:

   CUDA stream to use

Pitch(self: PyNvCodec._PyNvCodec.SurfacePlane) → int

Get pitch in bytes

Width(self: PyNvCodec._PyNvCodec.SurfacePlane) → int

Get width in pixels