FFmpeg  2.8
Data Fields
X11GrabContext Struct Reference

X11 device demuxer context. More...

Data Fields

const AVClassclass
 Class for private options. More...
 
int frame_size
 Size in bytes of a grabbed frame. More...
 
AVRational time_base
 Time base. More...
 
int64_t time_frame
 Current time. More...
 
int width
 Width of the grab frame. More...
 
int height
 Height of the grab frame. More...
 
int x_off
 Horizontal top-left corner coordinate. More...
 
int y_off
 Vertical top-left corner coordinate. More...
 
Display * dpy
 X11 display from which x11grab grabs frames. More...
 
XImage * image
 X11 image holding the grab. More...
 
int use_shm
 !0 when using XShm extension More...
 
XShmSegmentInfo shminfo
 When using XShm, keeps track of XShm infos. More...
 
int draw_mouse
 Set by a private option. More...
 
int follow_mouse
 Set by a private option. More...
 
int show_region
 set by a private option. More...
 
AVRational framerate
 Set by a private option. More...
 
int palette_changed
 
uint32_t palette [256]
 
Cursor c
 
Window region_win
 This is used by show_region option. More...
 

Detailed Description

X11 device demuxer context.

Definition at line 66 of file x11grab.c.

Field Documentation

const AVClass* X11GrabContext::class

Class for private options.

Definition at line 67 of file x11grab.c.

int X11GrabContext::frame_size

Size in bytes of a grabbed frame.

Definition at line 68 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

AVRational X11GrabContext::time_base

Time base.

Definition at line 69 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

int64_t X11GrabContext::time_frame

Current time.

Definition at line 70 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

int X11GrabContext::width
int X11GrabContext::height
int X11GrabContext::x_off

Horizontal top-left corner coordinate.

Definition at line 74 of file x11grab.c.

Referenced by paint_mouse_pointer(), x11grab_read_header(), x11grab_read_packet(), and x11grab_region_win_init().

int X11GrabContext::y_off

Vertical top-left corner coordinate.

Definition at line 75 of file x11grab.c.

Referenced by paint_mouse_pointer(), x11grab_read_header(), x11grab_read_packet(), and x11grab_region_win_init().

Display* X11GrabContext::dpy

X11 display from which x11grab grabs frames.

Definition at line 77 of file x11grab.c.

Referenced by paint_mouse_pointer(), x11grab_draw_region_win(), x11grab_read_close(), x11grab_read_header(), x11grab_read_packet(), and x11grab_region_win_init().

XImage* X11GrabContext::image

X11 image holding the grab.

Definition at line 78 of file x11grab.c.

Referenced by x11grab_read_close(), x11grab_read_header(), and x11grab_read_packet().

int X11GrabContext::use_shm

!0 when using XShm extension

Definition at line 79 of file x11grab.c.

Referenced by x11grab_read_close(), x11grab_read_header(), and x11grab_read_packet().

XShmSegmentInfo X11GrabContext::shminfo

When using XShm, keeps track of XShm infos.

Definition at line 80 of file x11grab.c.

Referenced by setup_shm(), and x11grab_read_close().

int X11GrabContext::draw_mouse

Set by a private option.

Definition at line 81 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

int X11GrabContext::follow_mouse

Set by a private option.

Definition at line 82 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

int X11GrabContext::show_region

set by a private option.

Definition at line 83 of file x11grab.c.

Referenced by x11grab_read_packet().

AVRational X11GrabContext::framerate

Set by a private option.

Definition at line 84 of file x11grab.c.

Referenced by x11grab_read_header().

int X11GrabContext::palette_changed

Definition at line 85 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

uint32_t X11GrabContext::palette[256]

Definition at line 86 of file x11grab.c.

Referenced by x11grab_read_header(), and x11grab_read_packet().

Cursor X11GrabContext::c

Definition at line 88 of file x11grab.c.

Referenced by paint_mouse_pointer().

Window X11GrabContext::region_win

This is used by show_region option.

Definition at line 89 of file x11grab.c.

Referenced by x11grab_draw_region_win(), x11grab_read_close(), x11grab_read_packet(), and x11grab_region_win_init().


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