Struct gstreamer::BufferPoolConfig

pub struct BufferPoolConfig(_);

Methods

impl BufferPoolConfig

pub fn add_option(&mut self, option: &str)

pub fn has_option(&self, option: &str) -> bool

Important traits for Vec<u8>

impl Write for Vec<u8>

pub fn get_options(&self) -> Vec<String>

pub fn set_params<'a, T: Into<Option<&'a Caps>>>(     &mut self,     caps: T,     size: u32,     min_buffers: u32,     max_buffers: u32 )

pub fn get_params(&self) -> Option<(Option<Caps>, u32, u32, u32)>

pub fn validate_params<'a, T: Into<Option<&'a Caps>>>(     &self,     caps: T,     size: u32,     min_buffers: u32,     max_buffers: u32 ) -> bool

Methods from Deref<Target = StructureRef>

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

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

pub fn to_string(&self) -> String

pub fn get<'a, T: FromValueOptional<'a>>(&'a self, name: &str) -> Option<T>

pub fn get_value<'a>(&'a self, name: &str) -> Option<&SendValue>

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

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

pub fn get_name(&self) -> &str

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

pub fn has_field(&self, field: &str) -> bool

pub fn has_field_with_type(&self, field: &str, 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)

Important traits for FieldIterator<'a>

impl<'a> Iterator for FieldIterator<'a> type Item = &'a str;

pub fn fields(&self) -> FieldIterator

Important traits for Iter<'a>

impl<'a> Iterator for Iter<'a> type Item = (&'a str, &'a SendValue);

pub fn iter(&self) -> Iter

pub fn get_nth_field_name(&self, idx: u32) -> Option<&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

Trait Implementations

impl Debug for BufferPoolConfig

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

Formats the value using the given formatter.

impl PartialEq for BufferPoolConfig

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

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

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

This method tests for !=.

impl Eq for BufferPoolConfig

impl Deref for BufferPoolConfig

type Target = StructureRef

The resulting type after dereferencing.

fn deref(&self) -> &StructureRef

Dereferences the value.

impl DerefMut for BufferPoolConfig

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

Mutably dereferences the value.

impl AsRef<StructureRef> for BufferPoolConfig

fn as_ref(&self) -> &StructureRef

Performs the conversion.

impl AsMut<StructureRef> for BufferPoolConfig

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

Performs the conversion.