Struct gstreamer::promise::PromiseReply

pub struct PromiseReply(_);

This is supported on crate feature v1_14 only.

Methods from Deref<Target = StructureRef>

pub unsafe fn as_ptr(&self) -> *const GstStructure

pub unsafe fn as_mut_ptr(&self) -> *mut GstStructure

pub fn get<'a, T: FromValue<'a>>(&'a self, name: &str) -> Result<T, GetError> where
    <<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error: GlibValueError, 

pub fn get_optional<'a, T: FromValue<'a>>(
    &'a self,
    name: &str
) -> Result<Option<T>, GetError> where
    <<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error: GlibValueError, 

pub fn value(&self, name: &str) -> Result<&SendValue, GetError>

pub fn get_by_quark<'a, T: FromValue<'a>>(
    &'a self,
    name: Quark
) -> Result<T, GetError> where
    <<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error: GlibValueError, 

pub fn get_optional_by_quark<'a, T: FromValue<'a>>(
    &'a self,
    name: Quark
) -> Result<Option<T>, GetError> where
    <<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error: GlibValueError, 

pub fn value_by_quark(&self, name: Quark) -> Result<&SendValue, GetError>

pub fn name<'a>(&self) -> &'a str

pub fn name_quark(&self) -> Quark

pub fn has_field(&self, field: &str) -> bool

pub fn has_field_with_type(&self, field: &str, type_: Type) -> bool

pub fn has_field_by_quark(&self, field: Quark) -> bool

pub fn has_field_with_type_by_quark(&self, field: Quark, type_: Type) -> bool

pub fn fields(&self) -> FieldIterator<'_>

pub fn iter(&self) -> Iter<'_>

pub fn nth_field_name<'a>(&self, idx: u32) -> Option<&'a str>

pub fn n_fields(&self) -> u32

pub fn can_intersect(&self, other: &StructureRef) -> bool

pub fn intersect(&self, other: &StructureRef) -> Option<Structure>

pub fn is_subset(&self, superset: &StructureRef) -> bool

Trait Implementations

impl Debug for PromiseReply

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

Formats the value using the given formatter.

impl Deref for PromiseReply

type Target = StructureRef

The resulting type after dereferencing.

fn deref(&self) -> &StructureRef

Dereferences the value.