A reference to the original source of the mapping.

Definition at line 117 of file hwcontext_internal.h.

Referenced by av_hwframe_map(), dxva2_unmap_frame(), ff_hwframe_map_create(), ff_hwframe_unmap(), and vaapi_unmap_frame().

A reference to the hardware frames context in which this mapping was made.

May be the same as source->hw_frames_ctx, but need not be.

Definition at line 123 of file hwcontext_internal.h.

Referenced by ff_hwframe_map_create(), and ff_hwframe_unmap().

Unmap function.

Definition at line 127 of file hwcontext_internal.h.

Referenced by ff_hwframe_map_create(), and ff_hwframe_unmap().

Hardware-specific private data associated with the mapping.

Definition at line 132 of file hwcontext_internal.h.

Referenced by dxva2_unmap_frame(), ff_hwframe_map_create(), and vaapi_unmap_frame().