QSVContext Struct Reference

#include <qsvdec.h>

Data Fields
OutputStream *	ost
mfxSession	session
mfxExtOpaqueSurfaceAlloc	opaque_alloc
AVBufferRef *	opaque_surfaces_buf
uint8_t *	surface_used
mfxFrameSurface1 **	surface_ptrs
int	nb_surfaces
mfxExtBuffer *	ext_buffers [1]
QSVSession	internal_qs
QSVFrame *	work_frames
	a linked list of frames currently being used by QSV More...
AVFifoBuffer *	async_fifo
AVFifoBuffer *	input_fifo
AVFifoBuffer *	pkt_fifo
int	engine_ready
int	reinit_pending
int	async_depth
int	iopattern
char *	load_plugins
mfxExtBuffer **	ext_buffers
int	nb_ext_buffers

Detailed Description

Definition at line 29 of file ffmpeg_qsv.c.

Field Documentation

OutputStream* QSVContext::ost

Definition at line 30 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf(), qsv_transcode_init(), and qsv_uninit().

mfxSession QSVContext::session

Definition at line 32 of file ffmpeg_qsv.c.

Referenced by close_decoder(), do_qsv_decode(), ff_qsv_decode_close(), ff_qsv_decode_reset(), qsv_decode_init(), qsv_init(), and qsv_transcode_init().

mfxExtOpaqueSurfaceAlloc QSVContext::opaque_alloc

Definition at line 34 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf().

AVBufferRef* QSVContext::opaque_surfaces_buf

Definition at line 35 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf(), and qsv_uninit().

uint8_t* QSVContext::surface_used

Definition at line 37 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf(), qsv_get_buffer(), and qsv_uninit().

mfxFrameSurface1** QSVContext::surface_ptrs

Definition at line 38 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf(), qsv_get_buffer(), and qsv_uninit().

int QSVContext::nb_surfaces

Definition at line 39 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf(), and qsv_get_buffer().

mfxExtBuffer* QSVContext::ext_buffers[1]

Definition at line 41 of file ffmpeg_qsv.c.

Referenced by init_opaque_surf(), qsv_decode_init(), and qsv_init().

QSVSession QSVContext::internal_qs

Definition at line 44 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), and qsv_decode_init().

QSVFrame* QSVContext::work_frames

a linked list of frames currently being used by QSV

Definition at line 49 of file qsvdec.h.

Referenced by close_decoder(), ff_qsv_decode_reset(), find_frame(), get_surface(), and qsv_clear_unused_frames().

AVFifoBuffer* QSVContext::async_fifo

Definition at line 51 of file qsvdec.h.

Referenced by close_decoder(), do_qsv_decode(), ff_qsv_decode_close(), ff_qsv_decode_reset(), and qsv_decode_init().

AVFifoBuffer* QSVContext::input_fifo

Definition at line 52 of file qsvdec.h.

Referenced by do_qsv_decode(), ff_qsv_decode_close(), ff_qsv_decode_reset(), and qsv_decode_init().

AVFifoBuffer* QSVContext::pkt_fifo

Definition at line 57 of file qsvdec.h.

Referenced by ff_qsv_decode(), ff_qsv_decode_close(), ff_qsv_decode_reset(), qsv_decode_init(), and qsv_packet_push_front().

int QSVContext::engine_ready

Definition at line 61 of file qsvdec.h.

Referenced by close_decoder(), do_qsv_decode(), ff_qsv_decode_reset(), and qsv_decode_init().

int QSVContext::reinit_pending

Definition at line 67 of file qsvdec.h.

Referenced by close_decoder(), do_qsv_decode(), ff_qsv_decode(), and ff_qsv_decode_reset().

int QSVContext::async_depth

Definition at line 70 of file qsvdec.h.

Referenced by do_qsv_decode(), and qsv_decode_init().

int QSVContext::iopattern

Definition at line 71 of file qsvdec.h.

Referenced by qsv_decode_init().

char* QSVContext::load_plugins

Definition at line 73 of file qsvdec.h.

Referenced by qsv_decode_init().

mfxExtBuffer** QSVContext::ext_buffers

Definition at line 75 of file qsvdec.h.

int QSVContext::nb_ext_buffers

Definition at line 76 of file qsvdec.h.

Referenced by qsv_decode_init().

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

• ffmpeg_qsv.c
• libavcodec/qsvdec.h