AVHWFramesInternal Struct Reference

#include <hwcontext_internal.h>

Data Fields
const HWContextType *	hw_type
void *	priv
AVBufferPool *	pool_internal
AVBufferRef *	source_frames
	For a derived context, a reference to the original frames context it was derived from. More...
int	source_allocation_map_flags
	Flags to apply to the mapping from the source to the derived frame context when trying to allocate in the derived context. More...

Detailed Description

Definition at line 114 of file hwcontext_internal.h.

Field Documentation

hw_type

const HWContextType* AVHWFramesInternal::hw_type

Definition at line 115 of file hwcontext_internal.h.

Referenced by av_hwframe_ctx_create_derived(), av_hwframe_map(), and av_hwframe_transfer_data().

priv

void* AVHWFramesInternal::priv

Definition at line 116 of file hwcontext_internal.h.

Referenced by opencl_frames_init_command_queue(), opencl_frames_uninit(), opencl_map_frame(), opencl_transfer_data_from(), opencl_transfer_data_to(), opencl_unmap_frame(), qsv_frames_derive_to(), transfer_image_buf(), vaapi_frames_init(), vaapi_frames_uninit(), vaapi_map_frame(), vaapi_pool_alloc(), vulkan_frames_init(), vulkan_frames_uninit(), and vulkan_pool_alloc().

pool_internal

AVBufferPool* AVHWFramesInternal::pool_internal

Definition at line 118 of file hwcontext_internal.h.

Referenced by opencl_frames_init(), vaapi_frames_init(), and vulkan_frames_init().

source_frames

AVBufferRef* AVHWFramesInternal::source_frames

For a derived context, a reference to the original frames context it was derived from.

Definition at line 124 of file hwcontext_internal.h.

Referenced by av_hwframe_ctx_create_derived(), av_hwframe_map(), and av_hwframe_transfer_data().

source_allocation_map_flags

int AVHWFramesInternal::source_allocation_map_flags

Flags to apply to the mapping from the source to the derived frame context when trying to allocate in the derived context.

Definition at line 129 of file hwcontext_internal.h.

Referenced by av_hwframe_ctx_create_derived().

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

• libavutil/hwcontext_internal.h