Player smpte timer callbacks. More...

#include <vlc_player.h>

Data Fields
void(*	on_update )(const struct vlc_player_timer_smpte_timecode tc, void data)
	Called when a new frame is displayed.

void(*	on_paused )(vlc_tick_t system_date, void *data)
	The player timer is paused (can be NULL).

void(*	on_seek )(const struct vlc_player_timer_point value, void data)
	Called when the player is seeking or finished seeking (can be NULL).

Detailed Description

Player smpte timer callbacks.

Field Documentation

void(* vlc_player_timer_smpte_cbs::on_paused) (vlc_tick_t system_date, void *data)

The player timer is paused (can be NULL).

void(* vlc_player_timer_smpte_cbs::on_seek) (const struct vlc_player_timer_point *value, void *data)

Called when the player is seeking or finished seeking (can be NULL).

Warning: The player is not locked from this callback. It is forbidden to call any player functions from here.; the value is parameter is a timestamp point and not a timecode, as this is an approximation.

Note: on_update() can be called when seeking. It corresponds to tracks updating their points prior to receiving the asynchronous seek event. The user could discard them manually.

Parameters

value	point of the seek request or NULL when seeking is finished
data	opaque pointer set by vlc_player_AddTimer()

void(* vlc_player_timer_smpte_cbs::on_update) (const struct vlc_player_timer_smpte_timecode *tc, void *data)

Called when a new frame is displayed.

Warning: The player is not locked from this callback. It is forbidden to call any player functions from here.

Parameters

tc	always valid, the timecode corresponding to the frame just displayed
data	opaque pointer set by vlc_player_AddTimer()

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