int vlc_plugin_set (module_t *module, module_config_t *item, int propid, ...)
{
va_list ap;
int ret = 0;
va_start (ap, propid);
switch (propid)
{
case VLC_SUBMODULE_CREATE:
{
module_t **pp = va_arg (ap, module_t **);
*pp = vlc_submodule_create (module);
if (*pp == NULL)
ret = -1;
break;
}
case VLC_CONFIG_CREATE:
{
int type = va_arg (ap, int);
module_config_t **pp = va_arg (ap, module_config_t **);
*pp = vlc_config_create (module, type);
if (*pp == NULL)
ret = -1;
break;
}
case VLC_MODULE_CPU_REQUIREMENT:
assert (!module->b_submodule);
module->i_cpu |= va_arg (ap, int);
break;
case VLC_MODULE_SHORTCUT:
{
unsigned i;
for (i = 0; module->pp_shortcuts[i] != NULL; i++);
if (i >= (MODULE_SHORTCUT_MAX - 1))
break;
module->pp_shortcuts[i] = va_arg (ap, char *);
break;
}
case VLC_MODULE_CAPABILITY:
module->psz_capability = va_arg (ap, char *);
break;
case VLC_MODULE_SCORE:
module->i_score = va_arg (ap, int);
break;
case VLC_MODULE_CB_OPEN:
module->pf_activate = va_arg (ap, int (*) (vlc_object_t *));
break;
case VLC_MODULE_CB_CLOSE:
module->pf_deactivate = va_arg (ap, void (*) (vlc_object_t *));
break;
case VLC_MODULE_NO_UNLOAD:
module->b_unloadable = false;
break;
case VLC_MODULE_NAME:
{
const char *value = va_arg (ap, const char *);
free( module->psz_object_name );
module->psz_object_name = strdup( value );
module->pp_shortcuts[0] = (char*)value; /* dooh! */
if (module->psz_longname == default_name)
module->psz_longname = (char*)value; /* dooh! */
break;
}
case VLC_MODULE_SHORTNAME:
{
const char *domain = va_arg (ap, const char *);
if (domain == NULL)
domain = PACKAGE;
module->psz_shortname = mdgettext (domain, va_arg (ap, char *));
break;
}
case VLC_MODULE_DESCRIPTION:
{
const char *domain = va_arg (ap, const char *);
if (domain == NULL)
domain = PACKAGE;
module->psz_longname = mdgettext (domain, va_arg (ap, char *));
break;
}
case VLC_MODULE_HELP:
{
const char *domain = va_arg (ap, const char *);
if (domain == NULL)
domain = PACKAGE;
module->psz_help = mdgettext (domain, va_arg (ap, char *));
break;
}
case VLC_CONFIG_NAME:
{
const char *name = va_arg (ap, const char *);
vlc_callback_t cb = va_arg (ap, vlc_callback_t);
assert (name != NULL);
item->psz_name = strdup (name);
item->pf_callback = cb;
break;
}
case VLC_CONFIG_VALUE:
{
if (IsConfigIntegerType (item->i_type))
{
item->orig.i = item->saved.i =
item->value.i = va_arg (ap, int);
}
else
if (IsConfigFloatType (item->i_type))
{
item->orig.f = item->saved.f =
item->value.f = va_arg (ap, double);
}
int vlc_plugin_set (module_t *module, module_config_t *item, int propid, ...)
{
va_list ap;
int ret = 0;
va_start (ap, propid);
switch (propid)
{
case VLC_SUBMODULE_CREATE:
{
module_t **pp = va_arg (ap, module_t **);
*pp = vlc_submodule_create (module);
if (*pp == NULL)
ret = -1;
break;
}
case VLC_CONFIG_CREATE:
{
int type = va_arg (ap, int);
module_config_t **pp = va_arg (ap, module_config_t **);
*pp = vlc_config_create (module, type);
if (*pp == NULL)
ret = -1;
break;
}
case VLC_MODULE_SHORTCUT:
{
unsigned i_shortcuts = va_arg (ap, unsigned);
unsigned index = module->i_shortcuts;
/* The cache loader accept only a small number of shortcuts */
assert(i_shortcuts + index <= MODULE_SHORTCUT_MAX);
const char *const *tab = va_arg (ap, const char *const *);
char **pp = realloc (module->pp_shortcuts,
sizeof (pp[0]) * (index + i_shortcuts));
if (unlikely(pp == NULL))
{
ret = -1;
break;
}
module->pp_shortcuts = pp;
module->i_shortcuts = index + i_shortcuts;
memcpy (pp + index, tab, sizeof (pp[0]) * i_shortcuts);
break;
}
case VLC_MODULE_CAPABILITY:
module->psz_capability = va_arg (ap, char *);
break;
case VLC_MODULE_SCORE:
module->i_score = va_arg (ap, int);
break;
case VLC_MODULE_CB_OPEN:
module->pf_activate = va_arg (ap, void *);
break;
case VLC_MODULE_CB_CLOSE:
module->pf_deactivate = va_arg (ap, void *);
break;
case VLC_MODULE_NO_UNLOAD:
module->b_unloadable = false;
break;
case VLC_MODULE_NAME:
{
const char *value = va_arg (ap, const char *);
free( module->psz_object_name );
module->psz_object_name = strdup( value );
module->pp_shortcuts = malloc( sizeof( char ** ) );
module->pp_shortcuts[0] = (char*)value; /* dooh! */
module->i_shortcuts = 1;
if (module->psz_longname == default_name)
module->psz_longname = (char*)value; /* dooh! */
break;
}
case VLC_MODULE_SHORTNAME:
module->psz_shortname = va_arg (ap, char *);
break;
case VLC_MODULE_DESCRIPTION:
module->psz_longname = va_arg (ap, char *);
break;
case VLC_MODULE_HELP:
module->psz_help = va_arg (ap, char *);
break;
case VLC_MODULE_TEXTDOMAIN:
module->domain = va_arg (ap, char *);
break;
case VLC_CONFIG_NAME:
{
const char *name = va_arg (ap, const char *);
assert (name != NULL);
item->psz_name = strdup (name);
break;
}
case VLC_CONFIG_VALUE:
{
if (IsConfigIntegerType (item->i_type))
{
item->orig.i =
item->value.i = va_arg (ap, int64_t);
}
else
if (IsConfigFloatType (item->i_type))
{
item->orig.f =
item->value.f = va_arg (ap, double);
}
else
if (IsConfigStringType (item->i_type))
{
const char *value = va_arg (ap, const char *);
item->value.psz = value ? strdup (value) : NULL;
item->orig.psz = value ? strdup (value) : NULL;
}
break;
}
/**
* Callback for the plugin descriptor functions.
*/
static int vlc_plugin_setter (void *plugin, void *tgt, int propid, ...)
{
module_t **pprimary = plugin;
module_t *module = tgt;
module_config_t *item = tgt;
va_list ap;
int ret = 0;
va_start (ap, propid);
switch (propid)
{
case VLC_MODULE_CREATE:
{
module = *pprimary;
module_t *submodule = vlc_module_create (module);
if (unlikely(submodule == NULL))
{
ret = -1;
break;
}
*(va_arg (ap, module_t **)) = submodule;
if (*pprimary == NULL)
{
*pprimary = submodule;
break;
}
/* Inheritance. Ugly!! */
submodule->pp_shortcuts = xmalloc (sizeof ( *submodule->pp_shortcuts ));
submodule->pp_shortcuts[0] = strdup_null (module->pp_shortcuts[0]);
submodule->i_shortcuts = 1; /* object name */
submodule->psz_shortname = strdup_null (module->psz_shortname);
submodule->psz_longname = strdup_null (module->psz_longname);
submodule->psz_capability = strdup_null (module->psz_capability);
break;
}
case VLC_CONFIG_CREATE:
{
int type = va_arg (ap, int);
module_config_t **pp = va_arg (ap, module_config_t **);
item = vlc_config_create (*pprimary, type);
if (unlikely(item == NULL))
{
ret = -1;
break;
}
*pp = item;
break;
}
case VLC_MODULE_SHORTCUT:
{
unsigned i_shortcuts = va_arg (ap, unsigned);
unsigned index = module->i_shortcuts;
/* The cache loader accept only a small number of shortcuts */
assert(i_shortcuts + index <= MODULE_SHORTCUT_MAX);
const char *const *tab = va_arg (ap, const char *const *);
char **pp = realloc (module->pp_shortcuts,
sizeof (pp[0]) * (index + i_shortcuts));
if (unlikely(pp == NULL))
{
ret = -1;
break;
}
module->pp_shortcuts = pp;
module->i_shortcuts = index + i_shortcuts;
pp += index;
for (unsigned i = 0; i < i_shortcuts; i++)
pp[i] = strdup (tab[i]);
break;
}
case VLC_MODULE_CAPABILITY:
free (module->psz_capability);
module->psz_capability = strdup (va_arg (ap, char *));
break;
case VLC_MODULE_SCORE:
module->i_score = va_arg (ap, int);
break;
case VLC_MODULE_CB_OPEN:
module->pf_activate = va_arg (ap, void *);
break;
case VLC_MODULE_CB_CLOSE:
module->pf_deactivate = va_arg (ap, void *);
break;
case VLC_MODULE_NO_UNLOAD:
assert (module->parent == NULL);
module->b_unloadable = false;
break;
case VLC_MODULE_NAME:
{
const char *value = va_arg (ap, const char *);
assert (module->i_shortcuts == 0);
module->pp_shortcuts = malloc( sizeof( *module->pp_shortcuts ) );
module->pp_shortcuts[0] = strdup (value);
module->i_shortcuts = 1;
assert (module->psz_longname == NULL);
module->psz_longname = strdup (value);
break;
}
case VLC_MODULE_SHORTNAME:
assert (module->psz_shortname == NULL || module->parent != NULL);
free (module->psz_shortname);
module->psz_shortname = strdup (va_arg (ap, char *));
break;
case VLC_MODULE_DESCRIPTION:
// TODO: do not set this in VLC_MODULE_NAME
free (module->psz_longname);
module->psz_longname = strdup (va_arg (ap, char *));
break;
case VLC_MODULE_HELP:
assert (module->parent == NULL);
assert (module->psz_help == NULL);
module->psz_help = strdup (va_arg (ap, char *));
break;
case VLC_MODULE_TEXTDOMAIN:
assert (module->parent == NULL);
assert (module->domain == NULL);
module->domain = strdup (va_arg (ap, char *));
break;
case VLC_CONFIG_NAME:
{
const char *name = va_arg (ap, const char *);
assert (name != NULL);
item->psz_name = strdup (name);
break;
}
case VLC_CONFIG_VALUE:
{
if (IsConfigIntegerType (item->i_type)
|| !CONFIG_ITEM(item->i_type))
{
item->orig.i =
item->value.i = va_arg (ap, int64_t);
}
else
if (IsConfigFloatType (item->i_type))
{
item->orig.f =
item->value.f = va_arg (ap, double);
}
else
if (IsConfigStringType (item->i_type))
{
const char *value = va_arg (ap, const char *);
item->value.psz = value ? strdup (value) : NULL;
item->orig.psz = value ? strdup (value) : NULL;
}
break;
}
