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use Caps;
use Element;
use ElementFactoryListType;
use Object;
use PadDirection;
use PluginFeature;
use Rank;
use StaticPadTemplate;
use URIType;
use ffi;
use glib;
use glib::translate::*;
use glib_ffi;
use gobject_ffi;
use std::mem;
use std::ptr;
glib_wrapper! {
pub struct ElementFactory(Object<ffi::GstElementFactory, ffi::GstElementFactoryClass>): PluginFeature, Object;
match fn {
get_type => || ffi::gst_element_factory_get_type(),
}
}
impl ElementFactory {
pub fn can_sink_all_caps(&self, caps: &Caps) -> bool {
unsafe {
from_glib(ffi::gst_element_factory_can_sink_all_caps(self.to_glib_none().0, caps.to_glib_none().0))
}
}
pub fn can_sink_any_caps(&self, caps: &Caps) -> bool {
unsafe {
from_glib(ffi::gst_element_factory_can_sink_any_caps(self.to_glib_none().0, caps.to_glib_none().0))
}
}
pub fn can_src_all_caps(&self, caps: &Caps) -> bool {
unsafe {
from_glib(ffi::gst_element_factory_can_src_all_caps(self.to_glib_none().0, caps.to_glib_none().0))
}
}
pub fn can_src_any_caps(&self, caps: &Caps) -> bool {
unsafe {
from_glib(ffi::gst_element_factory_can_src_any_caps(self.to_glib_none().0, caps.to_glib_none().0))
}
}
pub fn create<'a, P: Into<Option<&'a str>>>(&self, name: P) -> Option<Element> {
let name = name.into();
let name = name.to_glib_none();
unsafe {
from_glib_none(ffi::gst_element_factory_create(self.to_glib_none().0, name.0))
}
}
pub fn get_element_type(&self) -> glib::types::Type {
unsafe {
from_glib(ffi::gst_element_factory_get_element_type(self.to_glib_none().0))
}
}
pub fn get_metadata(&self, key: &str) -> Option<String> {
unsafe {
from_glib_none(ffi::gst_element_factory_get_metadata(self.to_glib_none().0, key.to_glib_none().0))
}
}
pub fn get_metadata_keys(&self) -> Vec<String> {
unsafe {
FromGlibPtrContainer::from_glib_full(ffi::gst_element_factory_get_metadata_keys(self.to_glib_none().0))
}
}
pub fn get_num_pad_templates(&self) -> u32 {
unsafe {
ffi::gst_element_factory_get_num_pad_templates(self.to_glib_none().0)
}
}
pub fn get_static_pad_templates(&self) -> Vec<StaticPadTemplate> {
unsafe {
FromGlibPtrContainer::from_glib_none(ffi::gst_element_factory_get_static_pad_templates(self.to_glib_none().0))
}
}
pub fn get_uri_protocols(&self) -> Vec<String> {
unsafe {
FromGlibPtrContainer::from_glib_none(ffi::gst_element_factory_get_uri_protocols(self.to_glib_none().0))
}
}
pub fn get_uri_type(&self) -> URIType {
unsafe {
from_glib(ffi::gst_element_factory_get_uri_type(self.to_glib_none().0))
}
}
pub fn has_interface(&self, interfacename: &str) -> bool {
unsafe {
from_glib(ffi::gst_element_factory_has_interface(self.to_glib_none().0, interfacename.to_glib_none().0))
}
}
pub fn list_is_type(&self, type_: ElementFactoryListType) -> bool {
unsafe {
from_glib(ffi::gst_element_factory_list_is_type(self.to_glib_none().0, type_))
}
}
pub fn find(name: &str) -> Option<ElementFactory> {
assert_initialized_main_thread!();
unsafe {
from_glib_full(ffi::gst_element_factory_find(name.to_glib_none().0))
}
}
pub fn list_filter(list: &[ElementFactory], caps: &Caps, direction: PadDirection, subsetonly: bool) -> Vec<ElementFactory> {
assert_initialized_main_thread!();
unsafe {
FromGlibPtrContainer::from_glib_full(ffi::gst_element_factory_list_filter(list.to_glib_none().0, caps.to_glib_none().0, direction.to_glib(), subsetonly.to_glib()))
}
}
pub fn list_get_elements(type_: ElementFactoryListType, minrank: Rank) -> Vec<ElementFactory> {
assert_initialized_main_thread!();
unsafe {
FromGlibPtrContainer::from_glib_full(ffi::gst_element_factory_list_get_elements(type_, minrank.to_glib()))
}
}
pub fn make<'a, P: Into<Option<&'a str>>>(factoryname: &str, name: P) -> Option<Element> {
assert_initialized_main_thread!();
let name = name.into();
let name = name.to_glib_none();
unsafe {
from_glib_none(ffi::gst_element_factory_make(factoryname.to_glib_none().0, name.0))
}
}
}
unsafe impl Send for ElementFactory {}
unsafe impl Sync for ElementFactory {}