QSVContext Struct Reference

Data Fields
mfxSession	session
mfxVersion	ver
QSVSession	internal_qs
QSVFramesContext	frames_ctx
QSVFrame *	work_frames
	a linked list of frames currently being used by QSV More...
AVFifo *	async_fifo
int	zero_consume_run
int	reinit_flag
enum AVPixelFormat	orig_pix_fmt
uint32_t	fourcc
mfxFrameInfo	frame_info
AVBufferPool *	pool
int	suggest_pool_size
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 76 of file qsvdec.c.

Field Documentation

session

mfxSession QSVContext::session

Definition at line 78 of file qsvdec.c.

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

ver

mfxVersion QSVContext::ver

Definition at line 79 of file qsvdec.c.

Referenced by alloc_frame(), qsv_decode(), qsv_decode_header(), and qsv_init_session().

internal_qs

QSVSession QSVContext::internal_qs

Definition at line 83 of file qsvdec.c.

Referenced by qsv_decode_close_qsvcontext(), and qsv_init_session().

frames_ctx

QSVFramesContext QSVContext::frames_ctx

Definition at line 85 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 90 of file qsvdec.c.

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

async_fifo

AVFifo* QSVContext::async_fifo

Definition at line 92 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 93 of file qsvdec.c.

Referenced by qsv_decode().

reinit_flag

int QSVContext::reinit_flag

Definition at line 94 of file qsvdec.c.

Referenced by qsv_decode(), and qsv_process_data().

orig_pix_fmt

enum AVPixelFormat QSVContext::orig_pix_fmt

Definition at line 96 of file qsvdec.c.

Referenced by qsv_decode_preinit(), and qsv_process_data().

fourcc

uint32_t QSVContext::fourcc

Definition at line 97 of file qsvdec.c.

frame_info

mfxFrameInfo QSVContext::frame_info

Definition at line 98 of file qsvdec.c.

Referenced by alloc_frame(), and qsv_decode_init_context().

pool

AVBufferPool* QSVContext::pool

Definition at line 99 of file qsvdec.c.

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

suggest_pool_size

int QSVContext::suggest_pool_size

Definition at line 100 of file qsvdec.c.

Referenced by qsv_decode_preinit(), and qsv_process_data().

initialized

int QSVContext::initialized

Definition at line 101 of file qsvdec.c.

Referenced by qsv_process_data().

async_depth

int QSVContext::async_depth

Definition at line 104 of file qsvdec.c.

Referenced by qsv_decode(), and qsv_decode_preinit().

iopattern

int QSVContext::iopattern

Definition at line 105 of file qsvdec.c.

Referenced by qsv_decode_preinit(), qsv_init_session(), and qsv_process_data().

gpu_copy

int QSVContext::gpu_copy

Definition at line 106 of file qsvdec.c.

Referenced by qsv_init_session().

load_plugins

char* QSVContext::load_plugins

Definition at line 108 of file qsvdec.c.

Referenced by qsv_init_session().

ext_buffers

mfxExtBuffer** QSVContext::ext_buffers

Definition at line 110 of file qsvdec.c.

Referenced by qsv_decode_header(), and qsv_decode_preinit().

nb_ext_buffers

int QSVContext::nb_ext_buffers

Definition at line 111 of file qsvdec.c.

Referenced by qsv_decode_header(), and qsv_decode_preinit().

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

• libavcodec/qsvdec.c