subpicture_t Struct Reference

#include <vlc_subpicture.h>

Public Attributes
subpicture_region_t *	p_region
subpicture_updater_t	updater
subpicture_private_t *	p_private
Channel ID
int	i_channel
Type and flags
Should NOT be modified except by the vout thread
int64_t	i_order
subpicture_t *	p_next
Date properties
mtime_t	i_start
mtime_t	i_stop
bool	b_ephemer
bool	b_fade
Display properties
These properties are only indicative and may be changed by the video output thread, or simply ignored depending of the subtitle type.
bool	b_subtitle
bool	b_absolute
int	i_original_picture_width
int	i_original_picture_height
int	i_alpha

Detailed Description

Video subtitle

Any subtitle destined to be displayed by a video output thread should be stored in this structure from it's creation to it's effective display. Subtitle type and flags should only be modified by the output thread. Note that an empty subtitle MUST have its flags set to 0.

Member Data Documentation

bool subpicture_t::b_absolute

position is absolute

bool subpicture_t::b_ephemer

If this flag is set to true the subtitle will be displayed untill the next one appear

bool subpicture_t::b_fade

enable fading

bool subpicture_t::b_subtitle

the picture is a movie subtitle

int subpicture_t::i_alpha

transparency

int subpicture_t::i_channel

subpicture channel ID

int subpicture_t::i_original_picture_height

original height of the movie

int subpicture_t::i_original_picture_width

original width of the movie

mtime_t subpicture_t::i_start

beginning of display date

mtime_t subpicture_t::i_stop

end of display date

subpicture_t* subpicture_t::p_next

an increasing unique number next subtitle to be displayed

subpicture_region_t* subpicture_t::p_region

region list composing this subtitle

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

• C:/Users/max/ti/qt5/qvisu/vlc/include/vlc/plugins/vlc_subpicture.h