Struct gstreamer::query::Buffering

pub struct Buffering<T>(_);

Implementations

impl<'a> Buffering<&'a QueryRef>

pub fn query(&self) -> &QueryRef

impl<'a> Buffering<&'a mut QueryRef>

pub fn query_mut(&mut self) -> &mut QueryRef

impl Buffering<Query>

pub fn new(fmt: Format) -> Self

impl<T: AsPtr> Buffering<T>

pub fn format(&self) -> Format

pub fn percent(&self) -> (bool, i32)

pub fn range(&self) -> (GenericFormattedValue, GenericFormattedValue, i64)

pub fn stats(&self) -> (BufferingMode, i32, i32, i64)

pub fn ranges(&self) -> Vec<(GenericFormattedValue, GenericFormattedValue)>

impl<T: AsMutPtr> Buffering<T>

pub fn set_percent(&mut self, busy: bool, percent: i32)

pub fn set_range<V: Into<GenericFormattedValue>>(
    &mut self,
    start: V,
    stop: V,
    estimated_total: i64
)

pub fn set_stats(
    &mut self,
    mode: BufferingMode,
    avg_in: i32,
    avg_out: i32,
    buffering_left: i64
)

pub fn add_buffering_ranges<V: Into<GenericFormattedValue> + Copy>(
    &mut self,
    ranges: &[(V, V)]
)

Methods from Deref<Target = QueryRef>

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

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

pub fn copy(&self) -> Query

pub fn structure(&self) -> Option<&StructureRef>

pub fn structure_mut(&mut self) -> &mut StructureRef

pub fn is_downstream(&self) -> bool

pub fn is_upstream(&self) -> bool

pub fn is_serialized(&self) -> bool

pub fn view(&self) -> QueryView<&Self>

pub fn view_mut(&mut self) -> QueryView<&mut Self>

Trait Implementations

impl<T: Debug> Debug for Buffering<T>

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

Formats the value using the given formatter.

impl<'a> Deref for Buffering<&'a QueryRef>

type Target = QueryRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'a> Deref for Buffering<&'a mut QueryRef>

type Target = Buffering<&'a QueryRef>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Deref for Buffering<Query>

type Target = QueryRef

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Buffering<Query>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<Buffering<Query>> for Query

fn from(concrete: Buffering<Query>) -> Self

Performs the conversion.