FFmpeg: AVOpenCLFrameDescriptor Struct Reference

FFmpeg

[フレーム]

Data Fields

AVOpenCLFrameDescriptor Struct Reference

OpenCL frame descriptor for pool allocation. More...

#include <hwcontext_opencl.h>

Data Fields

int nb_planes

Number of planes in the frame. More...

cl_mem planes [AV_NUM_DATA_POINTERS]

OpenCL image2d objects for each plane of the frame. More...

Detailed Description

OpenCL frame descriptor for pool allocation.

In user-allocated pools, AVHWFramesContext.pool must return AVBufferRefs with the data pointer pointing at an object of this type describing the planes of the frame.

Definition at line 47 of file hwcontext_opencl.h.

Field Documentation

◆ nb_planes

int AVOpenCLFrameDescriptor::nb_planes

Number of planes in the frame.

Definition at line 51 of file hwcontext_opencl.h.

◆ planes

cl_mem AVOpenCLFrameDescriptor::planes[AV_NUM_DATA_POINTERS]

OpenCL image2d objects for each plane of the frame.

Definition at line 55 of file hwcontext_opencl.h.

The documentation for this struct was generated from the following file:

libavutil/hwcontext_opencl.h

Generated on Thu Sep 26 2024 23:16:28 for FFmpeg by doxygen 1.8.17