libpulse_binding::context::introspect

Struct SourceOutputInfo

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pub struct SourceOutputInfo<'a> {
Show 18 fields
    pub index: u32,
    pub name: Option<Cow<'a, str>>,
    pub owner_module: Option<u32>,
    pub client: Option<u32>,
    pub source: u32,
    pub sample_spec: Spec,
    pub channel_map: Map,
    pub buffer_usec: MicroSeconds,
    pub source_usec: MicroSeconds,
    pub resample_method: Option<Cow<'a, str>>,
    pub driver: Option<Cow<'a, str>>,
    pub proplist: Proplist,
    pub corked: bool,
    pub volume: ChannelVolumes,
    pub mute: bool,
    pub has_volume: bool,
    pub volume_writable: bool,
    pub format: Info,

}
Expand description

Stores information about source outputs.

Please note that this structure can be extended as part of evolutionary API updates at any time in any new release.

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§index: u32

Index of the source output.

§name: Option<Cow<'a, str>>

Name of the source output.

§owner_module: Option<u32>

Index of the module this source output belongs to, or None when it does not belong to any module.

§client: Option<u32>

Index of the client this source output belongs to, or None when it does not belong to any client.

§source: u32

Index of the connected source.

§sample_spec: Spec

The sample specification of the source output.

§channel_map: Map

Channel map.

§buffer_usec: MicroSeconds

Latency due to buffering in the source output, see TimingInfo for details.

§source_usec: MicroSeconds

Latency of the source device, see TimingInfo for details.

§resample_method: Option<Cow<'a, str>>

The resampling method used by this source output.

§driver: Option<Cow<'a, str>>

Driver name.

§proplist: Proplist

Property list.

§corked: bool

Stream corked.

§volume: ChannelVolumes

The volume of this source output.

§mute: bool

Stream muted.

§has_volume: bool

Stream has volume. If not set, then the meaning of this struct’s volume member is unspecified.

§volume_writable: bool

The volume can be set. If not set, the volume can still change even though clients can’t control the volume.

§format: Info

Stream format information.

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impl SourceOutputInfo<'_>

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pub fn to_owned(&self) -> SourceOutputInfo<'static>

Creates a copy with owned data.

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impl<'a> Debug for SourceOutputInfo<'a>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<'a> Freeze for SourceOutputInfo<'a>

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impl<'a> RefUnwindSafe for SourceOutputInfo<'a>

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impl<'a> Send for SourceOutputInfo<'a>

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impl<'a> Sync for SourceOutputInfo<'a>

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impl<'a> Unpin for SourceOutputInfo<'a>

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impl<'a> UnwindSafe for SourceOutputInfo<'a>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.