AVCUDADeviceContext Struct Reference

This struct is allocated as AVHWDeviceContext.hwctx. More...

#include <hwcontext_cuda.h>

Data Fields
CUcontext	cuda_ctx
CUstream	stream
AVCUDADeviceContextInternal *	internal

Detailed Description

This struct is allocated as AVHWDeviceContext.hwctx.

Definition at line 44 of file hwcontext_cuda.h.

Field Documentation

cuda_ctx

CUcontext AVCUDADeviceContext::cuda_ctx

Definition at line 45 of file hwcontext_cuda.h.

Referenced by config_props(), cuda_buffer_free(), cuda_context_init(), cuda_device_uninit(), cuda_frames_init(), cuda_frames_uninit(), cuda_get_buffer(), cuda_pad_filter_frame(), cuda_pad_load_functions(), cuda_pool_alloc(), cuda_transfer_data(), cuvid_decode_end(), cuvid_decode_init(), cuvid_decode_packet(), cuvid_flush(), cuvid_handle_video_sequence(), cuvid_output_frame(), nppscale_filter_frame(), nvdec_decoder_create(), and nvenc_setup_device().

stream

CUstream AVCUDADeviceContext::stream

Definition at line 46 of file hwcontext_cuda.h.

Referenced by cuda_context_init(), cuda_transfer_data(), cuvid_decode_init(), cuvid_output_frame(), nvdec_decoder_create(), and nvenc_setup_device().

internal

AVCUDADeviceContextInternal* AVCUDADeviceContext::internal

Definition at line 47 of file hwcontext_cuda.h.

Referenced by config_props(), cuda_buffer_free(), cuda_context_init(), cuda_device_create(), cuda_device_derive(), cuda_device_init(), cuda_device_uninit(), cuda_frames_init(), cuda_frames_uninit(), cuda_get_buffer(), cuda_pad_filter_frame(), cuda_pool_alloc(), cuda_transfer_data(), cuvid_decode_init(), ff_cuda_load_module(), nppscale_filter_frame(), nvdec_decoder_create(), vulkan_device_derive(), and vulkan_free_internal().

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

• libavutil/hwcontext_cuda.h