FFmpeg: QSVContext Struct Reference

FFmpeg

Data Fields
mfxSession	session

QSVSession	internal_qs

QSVFramesContext	frames_ctx

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

AVFifoBuffer *	async_fifo

int	zero_consume_run

int	buffered_count

int	reinit_flag

enum AVPixelFormat	orig_pix_fmt

uint32_t	fourcc

mfxFrameInfo	frame_info

AVBufferPool *	pool

int	initialized

int	async_depth

int	iopattern

int	gpu_copy

char *	load_plugins

mfxExtBuffer **	ext_buffers

int	nb_ext_buffers

Detailed Description

Definition at line 59 of file qsvdec.c.

Field Documentation

◆ session

mfxSession QSVContext::session

Definition at line 61 of file qsvdec.c.

Referenced by qsv_decode(), qsv_decode_close_qsvcontext(), qsv_decode_header(), qsv_decode_init_context(), and qsv_init_session().

◆ internal_qs

QSVSession QSVContext::internal_qs

Definition at line 65 of file qsvdec.c.

Referenced by qsv_decode_close_qsvcontext(), and qsv_init_session().

◆ frames_ctx

QSVFramesContext QSVContext::frames_ctx

Definition at line 67 of file qsvdec.c.

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

◆ work_frames

QSVFrame* QSVContext::work_frames

a linked list of frames currently being used by QSV

Definition at line 72 of file qsvdec.c.

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

◆ async_fifo

AVFifoBuffer* QSVContext::async_fifo

Definition at line 74 of file qsvdec.c.

Referenced by qsv_decode(), qsv_decode_close_qsvcontext(), and qsv_decode_preinit().

◆ zero_consume_run

int QSVContext::zero_consume_run

Definition at line 75 of file qsvdec.c.

Referenced by qsv_decode().

◆ buffered_count

int QSVContext::buffered_count

Definition at line 76 of file qsvdec.c.

Referenced by qsv_decode(), and qsv_process_data().

◆ reinit_flag

int QSVContext::reinit_flag

Definition at line 77 of file qsvdec.c.

Referenced by qsv_process_data().

◆ orig_pix_fmt

enum AVPixelFormat QSVContext::orig_pix_fmt

Definition at line 79 of file qsvdec.c.

Referenced by qsv_decode_preinit(), and qsv_process_data().

◆ fourcc

uint32_t QSVContext::fourcc

Definition at line 80 of file qsvdec.c.

◆ frame_info

mfxFrameInfo QSVContext::frame_info

Definition at line 81 of file qsvdec.c.

Referenced by alloc_frame(), and qsv_decode_init_context().

◆ pool

AVBufferPool* QSVContext::pool

Definition at line 82 of file qsvdec.c.

Referenced by alloc_frame(), qsv_decode_close_qsvcontext(), and qsv_decode_init_context().

◆ initialized

int QSVContext::initialized

Definition at line 84 of file qsvdec.c.

Referenced by qsv_process_data().

◆ async_depth

int QSVContext::async_depth

Definition at line 87 of file qsvdec.c.

Referenced by qsv_decode(), and qsv_decode_preinit().

◆ iopattern

int QSVContext::iopattern

Definition at line 88 of file qsvdec.c.

Referenced by qsv_decode_preinit(), and qsv_init_session().

◆ gpu_copy

int QSVContext::gpu_copy

Definition at line 89 of file qsvdec.c.

Referenced by qsv_init_session().

◆ load_plugins

char* QSVContext::load_plugins

Definition at line 91 of file qsvdec.c.

Referenced by qsv_init_session().

◆ ext_buffers

mfxExtBuffer** QSVContext::ext_buffers

Definition at line 93 of file qsvdec.c.

Referenced by qsv_decode_header(), and qsv_decode_preinit().

◆ nb_ext_buffers

int QSVContext::nb_ext_buffers

Definition at line 94 of file qsvdec.c.

Referenced by qsv_decode_header(), and qsv_decode_preinit().

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

libavcodec/qsvdec.c