Struct gstreamer_sys::GstPresetInterface

#[repr(C)]
pub struct GstPresetInterface {
    pub parent: GTypeInterface,
    pub get_preset_names: Option<unsafe extern "C" fn(_: *mut GstPreset) -> *mut *mut c_char>,
    pub get_property_names: Option<unsafe extern "C" fn(_: *mut GstPreset) -> *mut *mut c_char>,
    pub load_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char) -> gboolean>,
    pub save_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char) -> gboolean>,
    pub rename_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char, _: *const c_char) -> gboolean>,
    pub delete_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char) -> gboolean>,
    pub set_meta: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char, _: *const c_char, _: *mut *mut c_char) -> gboolean>,
    pub get_meta: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char, _: *const c_char, _: *mut *mut c_char) -> gboolean>,
    pub _gst_reserved: [gpointer; 4],
}

Fields

parent: GTypeInterface

get_preset_names: Option<unsafe extern "C" fn(_: *mut GstPreset) -> *mut *mut c_char>

get_property_names: Option<unsafe extern "C" fn(_: *mut GstPreset) -> *mut *mut c_char>

load_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char) -> gboolean>

save_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char) -> gboolean>

rename_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char, _: *const c_char) -> gboolean>

delete_preset: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char) -> gboolean>

set_meta: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char, _: *const c_char, _: *mut *mut c_char) -> gboolean>

get_meta: Option<unsafe extern "C" fn(_: *mut GstPreset, _: *const c_char, _: *const c_char, _: *mut *mut c_char) -> gboolean>

_gst_reserved: [gpointer; 4]

Trait Implementations

impl Clone for GstPresetInterface

fn clone(&self) -> GstPresetInterface

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GstPresetInterface

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Copy for GstPresetInterface