QSVFramesContext Struct Reference

Data Fields
mfxSession	session_download
mfxSession	session_upload
AVBufferRef *	child_frames_ref
mfxFrameSurface1 *	surfaces_internal
int	nb_surfaces_used
mfxMemId *	mem_ids
mfxFrameSurface1 **	surface_ptrs
mfxExtOpaqueSurfaceAlloc	opaque_alloc
mfxExtBuffer *	ext_buffers [1]

Detailed Description

Definition at line 57 of file hwcontext_qsv.c.

Field Documentation

mfxSession QSVFramesContext::session_download

Definition at line 58 of file hwcontext_qsv.c.

Referenced by qsv_frames_init(), qsv_frames_uninit(), and qsv_transfer_data_from().

mfxSession QSVFramesContext::session_upload

Definition at line 59 of file hwcontext_qsv.c.

Referenced by qsv_frames_init(), qsv_frames_uninit(), and qsv_transfer_data_to().

AVBufferRef* QSVFramesContext::child_frames_ref

Definition at line 61 of file hwcontext_qsv.c.

Referenced by qsv_frames_uninit(), and qsv_init_child_ctx().

mfxFrameSurface1* QSVFramesContext::surfaces_internal

Definition at line 62 of file hwcontext_qsv.c.

Referenced by qsv_frames_uninit(), qsv_init_child_ctx(), qsv_init_pool(), and qsv_pool_alloc().

int QSVFramesContext::nb_surfaces_used

Definition at line 63 of file hwcontext_qsv.c.

Referenced by qsv_pool_alloc().

mfxMemId* QSVFramesContext::mem_ids

Definition at line 66 of file hwcontext_qsv.c.

Referenced by frame_alloc(), qsv_frames_init(), and qsv_frames_uninit().

mfxFrameSurface1** QSVFramesContext::surface_ptrs

Definition at line 68 of file hwcontext_qsv.c.

Referenced by qsv_frames_init(), and qsv_frames_uninit().

mfxExtOpaqueSurfaceAlloc QSVFramesContext::opaque_alloc

Definition at line 70 of file hwcontext_qsv.c.

Referenced by qsv_frames_init().

mfxExtBuffer* QSVFramesContext::ext_buffers[1]

Definition at line 71 of file hwcontext_qsv.c.

Referenced by qsv_frames_init(), and qsv_init_internal_session().

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

• libavutil/hwcontext_qsv.c