AVOpenCLDeviceContext Struct Reference

OpenCL device details. More...

#include <hwcontext_opencl.h>

Public Attributes
cl_device_id	device_id
	The primary device ID of the device. More...
cl_context	context
	The OpenCL context which will contain all operations and frames on this device.
cl_command_queue	command_queue
	The default command queue for this device, which will be used by all frames contexts which do not have their own command queue. More...

Detailed Description

OpenCL device details.

Allocated as AVHWDeviceContext.hwctx

Member Data Documentation

command_queue

cl_command_queue AVOpenCLDeviceContext::command_queue

The default command queue for this device, which will be used by all frames contexts which do not have their own command queue.

If not intialised by the user, a default queue will be created on the primary device.

device_id

cl_device_id AVOpenCLDeviceContext::device_id

The primary device ID of the device.

If multiple OpenCL devices are associated with the context then this is the one which will be used for all operations internal to FFmpeg.

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

• libavutil/hwcontext_opencl.h