Struct gstreamer_audio::AudioConverterConfig

pub struct AudioConverterConfig(_);

Implementations

impl AudioConverterConfig

pub fn new() -> Self

pub fn set_dither_method(&mut self, v: AudioDitherMethod)

pub fn dither_method(&self) -> AudioDitherMethod

pub fn set_noise_shaping_method(&mut self, v: AudioNoiseShapingMethod)

pub fn noise_shaping_method(&self) -> AudioNoiseShapingMethod

pub fn set_quantization(&mut self, v: u32)

pub fn quantization(&self) -> u32

pub fn set_resampler_method(&mut self, v: AudioResamplerMethod)

pub fn resampler_method(&self) -> AudioResamplerMethod

pub fn set_mix_matrix(&mut self, v: &[impl AsRef<[f32]>])

pub fn mix_matrix(&self) -> Vec<Vec<f32>>

pub fn set_dither_threshold(&mut self, v: u32)

Available on crate feature v1_22 only.

pub fn dither_threshold(&self) -> u32

Available on crate feature v1_22 only.

Methods from Deref<Target = StructureRef>

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

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

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

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

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

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

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

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

pub fn set<T>(&mut self, name: &str, value: T)where
    T: ToSendValue + Sync,

pub fn set_value(&mut self, name: &str, value: SendValue)

pub fn set_by_quark<T>(&mut self, name: Quark, value: T)where
    T: ToSendValue + Sync,

pub fn set_value_by_quark(&mut self, name: Quark, value: SendValue)

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

pub fn name_quark(&self) -> Quark

pub fn set_name(&mut self, name: &str)

pub fn has_name(&self, name: &str) -> bool

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 remove_field(&mut self, field: &str)

pub fn remove_fields(&mut self, fields: &[&str])

pub fn remove_all_fields(&mut self)

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

pub fn fixate(&mut self)

pub fn fixate_field(&mut self, name: &str) -> bool

pub fn fixate_field_bool(&mut self, name: &str, target: bool) -> bool

pub fn fixate_field_str(&mut self, name: &str, target: &str) -> bool

pub fn fixate_field_nearest_double(&mut self, name: &str, target: f64) -> bool

pub fn fixate_field_nearest_fraction<T>(&mut self, name: &str, target: T) -> boolwhere
    T: Into<Fraction>,

pub fn fixate_field_nearest_int(&mut self, name: &str, target: i32) -> bool

pub fn serialize(&self, flags: SerializeFlags) -> GString

Available on crate feature v1_20 only.

pub fn foreach<F>(&self, func: F) -> boolwhere
    F: FnMut(Quark, &Value) -> ControlFlow<(), ()>,

pub fn map_in_place<F>(&mut self, func: F) -> boolwhere
    F: FnMut(Quark, &mut Value) -> ControlFlow<(), ()>,

pub fn filter_map_in_place<F>(&mut self, func: F)where
    F: FnMut(Quark, Value) -> Option<Value>,

Trait Implementations

impl AsMut<StructureRef> for AudioConverterConfig

fn as_mut(&mut self) -> &mut StructureRef

Converts this type into a mutable reference of the (usually inferred) input type.

impl AsRef<StructureRef> for AudioConverterConfig

fn as_ref(&self) -> &StructureRef

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for AudioConverterConfig

fn clone(&self) -> AudioConverterConfig

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AudioConverterConfig

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

Formats the value using the given formatter.

impl Default for AudioConverterConfig

fn default() -> Self

Returns the “default value” for a type.

impl Deref for AudioConverterConfig

type Target = StructureRef

The resulting type after dereferencing.

fn deref(&self) -> &StructureRef

Dereferences the value.

impl DerefMut for AudioConverterConfig

fn deref_mut(&mut self) -> &mut StructureRef

Mutably dereferences the value.

impl From<AudioConverterConfig> for Structure

fn from(v: AudioConverterConfig) -> Self

Converts to this type from the input type.

impl PartialEq<AudioConverterConfig> for AudioConverterConfig

fn eq(&self, other: &AudioConverterConfig) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> TryFrom<&'a StructureRef> for AudioConverterConfig

type Error = BoolError

The type returned in the event of a conversion error.

fn try_from(v: &'a StructureRef) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Structure> for AudioConverterConfig

type Error = BoolError

The type returned in the event of a conversion error.

fn try_from(v: Structure) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for AudioConverterConfig

impl StructuralEq for AudioConverterConfig

impl StructuralPartialEq for AudioConverterConfig