Struct gstreamer::BufferPoolConfigRef
source · [−]#[repr(transparent)]pub struct BufferPoolConfigRef(_);
Implementations
sourceimpl BufferPoolConfigRef
impl BufferPoolConfigRef
pub unsafe fn from_glib_borrow<'a>(
ptr: *const GstStructure
) -> &'a BufferPoolConfigRef
pub unsafe fn from_glib_borrow_mut<'a>(
ptr: *mut GstStructure
) -> &'a mut BufferPoolConfigRef
pub unsafe fn as_ptr(&self) -> *const GstStructure
pub unsafe fn as_mut_ptr(&self) -> *mut GstStructure
sourceimpl BufferPoolConfigRef
impl BufferPoolConfigRef
pub fn add_option(&mut self, option: &str)
pub fn has_option(&self, option: &str) -> bool
pub fn options(&self) -> Vec<String>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A> where
A: Allocator,
A: Allocator,
pub fn set_params(
&mut self,
caps: Option<&Caps>,
size: u32,
min_buffers: u32,
max_buffers: u32
)
pub fn params(&self) -> Option<(Option<Caps>, u32, u32, u32)>
pub fn validate_params(
&self,
caps: Option<&Caps>,
size: u32,
min_buffers: u32,
max_buffers: u32
) -> Result<(), BoolError>
pub fn allocator(&self) -> Option<(Option<Allocator>, AllocationParams)>
pub fn set_allocator(
&self,
allocator: Option<&Allocator>,
params: Option<&AllocationParams>
)
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 set<T: ToSendValue + Sync>(&mut self, name: &str, value: T)
pub fn set_value(&mut self, name: &str, value: SendValue)
pub fn set_by_quark<T: ToSendValue + Sync>(&mut self, name: Quark, value: T)
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<'_>ⓘNotable traits for FieldIterator<'a>impl<'a> Iterator for FieldIterator<'a> type Item = &'static str;
pub fn iter(&self) -> Iter<'_>ⓘNotable traits for Iter<'a>impl<'a> Iterator for Iter<'a> type Item = (&'static str, &'a SendValue);
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: Into<Fraction>>(
&mut self,
name: &str,
target: T
) -> bool
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: FnMut(Quark, &Value) -> ControlFlow<()>>(
&self,
func: F
) -> bool
pub fn map_in_place<F: FnMut(Quark, &mut Value) -> ControlFlow<()>>(
&mut self,
func: F
) -> bool
pub fn filter_map_in_place<F: FnMut(Quark, Value) -> Option<Value>>(
&mut self,
func: F
)
Trait Implementations
sourceimpl AsMut<BufferPoolConfigRef> for BufferPoolConfig
impl AsMut<BufferPoolConfigRef> for BufferPoolConfig
sourcefn as_mut(&mut self) -> &mut BufferPoolConfigRef
fn as_mut(&mut self) -> &mut BufferPoolConfigRef
Converts this type into a mutable reference of the (usually inferred) input type.
sourceimpl AsMut<StructureRef> for BufferPoolConfigRef
impl AsMut<StructureRef> for BufferPoolConfigRef
sourcefn as_mut(&mut self) -> &mut StructureRef
fn as_mut(&mut self) -> &mut StructureRef
Converts this type into a mutable reference of the (usually inferred) input type.
sourceimpl AsRef<BufferPoolConfigRef> for BufferPoolConfig
impl AsRef<BufferPoolConfigRef> for BufferPoolConfig
sourcefn as_ref(&self) -> &BufferPoolConfigRef
fn as_ref(&self) -> &BufferPoolConfigRef
Converts this type into a shared reference of the (usually inferred) input type.
sourceimpl AsRef<StructureRef> for BufferPoolConfigRef
impl AsRef<StructureRef> for BufferPoolConfigRef
sourcefn as_ref(&self) -> &StructureRef
fn as_ref(&self) -> &StructureRef
Converts this type into a shared reference of the (usually inferred) input type.
sourceimpl Debug for BufferPoolConfigRef
impl Debug for BufferPoolConfigRef
sourceimpl Deref for BufferPoolConfigRef
impl Deref for BufferPoolConfigRef
type Target = StructureRef
type Target = StructureRef
The resulting type after dereferencing.
sourcefn deref(&self) -> &StructureRef
fn deref(&self) -> &StructureRef
Dereferences the value.
sourceimpl DerefMut for BufferPoolConfigRef
impl DerefMut for BufferPoolConfigRef
sourcefn deref_mut(&mut self) -> &mut StructureRef
fn deref_mut(&mut self) -> &mut StructureRef
Mutably dereferences the value.
Auto Trait Implementations
impl RefUnwindSafe for BufferPoolConfigRef
impl Send for BufferPoolConfigRef
impl Sync for BufferPoolConfigRef
impl Unpin for BufferPoolConfigRef
impl UnwindSafe for BufferPoolConfigRef
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more