Struct gstreamer::message::ApplicationBuilder

pub struct ApplicationBuilder<'a> { /* private fields */ }

Implementations

impl<'a> ApplicationBuilder<'a>

pub fn src<O: IsA<Object> + Cast + Clone>(self, src: &O) -> Self

pub fn src_if<O: IsA<Object> + Cast + Clone>( self, src: &O, predicate: bool, ) -> Self

pub fn src_if_some<O: IsA<Object> + Cast + Clone>(self, src: Option<&O>) -> Self

pub fn seqnum(self, seqnum: Seqnum) -> Self

pub fn seqnum_if(self, seqnum: Seqnum, predicate: bool) -> Self

pub fn seqnum_if_some(self, seqnum: Option<Seqnum>) -> Self

pub fn details(self, details: Structure) -> Self

pub fn details_if(self, details: Structure, predicate: bool) -> Self

pub fn details_if_some(self, details: Option<Structure>) -> Self

pub fn other_field(self, name: &'a str, value: impl ToSendValue) -> Self

Sets field name to the given value value.

Overrides any default or previously defined value for name.

pub fn other_field_if( self, name: &'a str, value: impl ToSendValue, predicate: bool, ) -> Self

Sets field name to the given inner value if the predicate evaluates to true.

This has no effect if the predicate evaluates to false, i.e. default or previous value for name is kept.

pub fn other_field_if_some( self, name: &'a str, value: Option<impl ToSendValue>, ) -> Self

Sets field name to the given inner value if value is Some.

This has no effect if the value is None, i.e. default or previous value for name is kept.

pub fn other_field_from_iter<V: ValueType + ToSendValue + FromIterator<SendValue>>( self, name: &'a str, iter: impl IntoIterator<Item = impl ToSendValue>, ) -> Self

Sets field name using the given ValueType V built from iter’s the Items.

Overrides any default or previously defined value for name.

pub fn other_field_if_not_empty<V: ValueType + ToSendValue + FromIterator<SendValue>>( self, name: &'a str, iter: impl IntoIterator<Item = impl ToSendValue>, ) -> Self

Sets field name using the given ValueType V built from iter’s Items, if iter` is not empty.

This has no effect if iter is empty, i.e. previous value for name is unchanged.

pub fn other_fields( self, other_fields: &[(&'a str, &'a (dyn ToSendValue + Sync))], ) -> Self

👎Deprecated: use build.other_field() instead

pub fn build(self) -> Message