[−][src]Struct gst::ffi::Struct__GstPresetInterface

#[repr(C)]

pub struct Struct__GstPresetInterface {
    pub parent: GTypeInterface,
    pub get_preset_names: Option<extern "C" fn(preset: *mut GstPreset) -> *mut *mut gchar>,
    pub get_property_names: Option<extern "C" fn(preset: *mut GstPreset) -> *mut *mut gchar>,
    pub load_preset: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar) -> gboolean>,
    pub save_preset: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar) -> gboolean>,
    pub rename_preset: Option<extern "C" fn(preset: *mut GstPreset, old_name: *const gchar, new_name: *const gchar) -> gboolean>,
    pub delete_preset: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar) -> gboolean>,
    pub set_meta: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar, tag: *const gchar, value: *const gchar) -> gboolean>,
    pub get_meta: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar, tag: *const gchar, value: *mut *mut gchar) -> gboolean>,
    pub _gst_reserved: [gpointer; 4],
}

Fields

parent: GTypeInterfaceget_preset_names: Option<extern "C" fn(preset: *mut GstPreset) -> *mut *mut gchar>get_property_names: Option<extern "C" fn(preset: *mut GstPreset) -> *mut *mut gchar>load_preset: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar) -> gboolean>save_preset: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar) -> gboolean>rename_preset: Option<extern "C" fn(preset: *mut GstPreset, old_name: *const gchar, new_name: *const gchar) -> gboolean>delete_preset: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar) -> gboolean>set_meta: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar, tag: *const gchar, value: *const gchar) -> gboolean>get_meta: Option<extern "C" fn(preset: *mut GstPreset, name: *const gchar, tag: *const gchar, value: *mut *mut gchar) -> gboolean>_gst_reserved: [gpointer; 4]

Trait Implementations

impl Default for Struct__GstPresetInterface[src]

Auto Trait Implementations

impl !Send for Struct__GstPresetInterface

impl !Sync for Struct__GstPresetInterface

Blanket Implementations

impl<T> From for T[src]

impl<T, U> Into for T where
    U: From<T>, [src]

impl<T, U> TryFrom for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized, [src]

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> BorrowMut for T where
    T: ?Sized, [src]

impl<T, U> TryInto for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.