bg_e_pp_callbacks_t Struct Reference

Callbacks for postprocessing. More...

#include <plugin.h>

Data Fields
void(*	action_callback )(void *data, char *action)
	Callback describing the current action.
void(*	progress_callback )(void *data, float perc)
	Callback describing the progress of the current action.
void *	data
	Application specific data passed as the first argument to all callbacks.

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Detailed Description

Callbacks for postprocessing.

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Field Documentation

void(* bg_e_pp_callbacks_t::action_callback)(void *data, char *action)

Callback describing the current action.

Parameters:

data	The data member of this bg_ov_callbacks_s struct
action	A string describing the current action

Action can be something like "Burning track 1/10".

void(* bg_e_pp_callbacks_t::progress_callback)(void *data, float perc)

Callback describing the progress of the current action.

Parameters:

data	The data member of this bg_ov_callbacks_s struct
perc	Percentage (0.0 .. 1.0)

This is exclusively for updating progress bars in GUI applications. Note, that some postprocessors reset the progress during postprocessing.

void* bg_e_pp_callbacks_t::data

Application specific data passed as the first argument to all callbacks.

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

• /home/mandrake/rpm/BUILD/gmerlin-1.0.0/include/gmerlin/plugin.h