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ges: Add a method to pass argc/argv to GES at init time

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Allowing user to set configuration actions without using
the GES GOptionGroup

https://bugzilla.gnome.org/show_bug.cgi?id=740717
This commit is contained in:
Thibault Saunier 2014-11-03 11:59:32 +01:00
parent ac3cad47b6
commit e5b57db7a2
2 changed files with 43 additions and 0 deletions
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42
ges/ges.c
View file

@ -204,3 +204,45 @@ ges_version (guint * major, guint * minor, guint * micro, guint * nano)
*micro = GES_VERSION_MICRO;
*nano = GES_VERSION_NANO;
}
/**
* ges_init_check:
* @argc: (inout) (allow-none): pointer to application's argc
* @argv: (inout) (array length=argc) (allow-none): pointer to application's argv
* @err: pointer to a #GError to which a message will be posted on error
*
* Initializes the GStreamer Editing Services library, setting up internal path lists,
* and loading evrything needed.
*
* This function will return %FALSE if GES could not be initialized
* for some reason.
*
* Returns: %TRUE if GES could be initialized.
*/
gboolean
ges_init_check (int *argc, char **argv[], GError ** err)
{
#ifndef GST_DISABLE_OPTION_PARSING
GOptionGroup *group;
GOptionContext *ctx;
#endif
gboolean res;
if (ges_initialized) {
GST_DEBUG ("already initialized ges");
return TRUE;
}
#ifndef GST_DISABLE_OPTION_PARSING
ctx = g_option_context_new ("- GStreamer Editing Services initialization");
g_option_context_set_ignore_unknown_options (ctx, TRUE);
g_option_context_set_help_enabled (ctx, FALSE);
group = ges_init_get_option_group ();
g_option_context_add_group (ctx, group);
res = g_option_context_parse (ctx, argc, argv, err);
g_option_context_free (ctx);
#endif
if (!res)
return res;
return ges_init ();
}

1
ges/ges.h
View file

@ -85,6 +85,7 @@ G_BEGIN_DECLS
gboolean ges_init (void);
gboolean ges_init_check (int *argc, char **argv[], GError ** err);
void ges_version (guint * major, guint * minor, guint * micro,
guint * nano);
GOptionGroup *