FFmpeg: QSVContext Struct Reference

FFmpeg 4.0

#include <libavcodec/qsvdec.h>

Data Fields
mfxSession	session

mfxSession	internal_session

QSVFramesContext	frames_ctx

QSVFrame *	work_frames
	a linked list of frames currently being used by QSV More...

AVFifoBuffer *	async_fifo

int	zero_consume_run

AVCodecParserContext *	parser

AVCodecContext *	avctx_internal

enum AVPixelFormat	orig_pix_fmt

uint32_t	fourcc

mfxFrameInfo	frame_info

int	async_depth

int	iopattern

char *	load_plugins

mfxExtBuffer **	ext_buffers

int	nb_ext_buffers

Detailed Description

Definition at line 39 of file qsvdec.h.

Field Documentation

◆ session

mfxSession QSVContext::session

Definition at line 41 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), qsv_decode(), qsv_decode_init(), and qsv_init_session().

◆ internal_session

mfxSession QSVContext::internal_session

Definition at line 45 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), and qsv_init_session().

◆ frames_ctx

QSVFramesContext QSVContext::frames_ctx

Definition at line 47 of file qsvdec.h.

Referenced by alloc_frame(), ff_qsv_decode_close(), and qsv_init_session().

◆ work_frames

QSVFrame* QSVContext::work_frames

a linked list of frames currently being used by QSV

Definition at line 52 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), find_frame(), get_surface(), and qsv_clear_unused_frames().

◆ async_fifo

AVFifoBuffer* QSVContext::async_fifo

Definition at line 54 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), qsv_decode(), and qsv_decode_init().

◆ zero_consume_run

int QSVContext::zero_consume_run

Definition at line 55 of file qsvdec.h.

Referenced by qsv_decode().

◆ parser

AVCodecParserContext* QSVContext::parser

Definition at line 58 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), and ff_qsv_process_data().

◆ avctx_internal

AVCodecContext* QSVContext::avctx_internal

Definition at line 59 of file qsvdec.h.

Referenced by ff_qsv_decode_close(), and ff_qsv_process_data().

◆ orig_pix_fmt

enum AVPixelFormat QSVContext::orig_pix_fmt

Definition at line 60 of file qsvdec.h.

Referenced by ff_qsv_decode_flush(), and ff_qsv_process_data().

◆ fourcc

uint32_t QSVContext::fourcc

Definition at line 61 of file qsvdec.h.

Referenced by ff_qsv_process_data(), and qsv_decode_init().

◆ frame_info

mfxFrameInfo QSVContext::frame_info

Definition at line 62 of file qsvdec.h.

Referenced by alloc_frame(), and qsv_decode_init().

◆ async_depth

int QSVContext::async_depth

Definition at line 65 of file qsvdec.h.

Referenced by qsv_decode_init().

◆ iopattern

int QSVContext::iopattern

Definition at line 66 of file qsvdec.h.

Referenced by qsv_decode_init(), and qsv_init_session().

◆ load_plugins

char* QSVContext::load_plugins

Definition at line 68 of file qsvdec.h.

Referenced by qsv_decode_close(), qsv_decode_init(), and qsv_init_session().

◆ ext_buffers

mfxExtBuffer** QSVContext::ext_buffers

Definition at line 70 of file qsvdec.h.

Referenced by qsv_decode_init().

◆ nb_ext_buffers

int QSVContext::nb_ext_buffers

Definition at line 71 of file qsvdec.h.

Referenced by qsv_decode_init().

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

libavcodec/qsvdec.h