Struct gst::Buffer

pub struct Buffer { /* fields omitted */ }

Methods

impl Buffer

pub unsafe fn new(buffer: *mut GstBuffer) -> Option<Buffer>

pub fn map_read<'a, F: FnMut(&MapInfo) -> U, U>(&'a self, f: F) -> Result<U, ()>

pub fn map_write<'a, F: FnMut(&mut MapInfo) -> U, U>(
    &'a mut self,
    f: F
) -> Result<U, ()>

pub fn map<'a, F: FnMut(&mut MapInfo) -> U, U>(
    &'a mut self,
    flags: Map,
    f: F
) -> Result<U, ()>

pub fn size(&self) -> u64

pub fn len<T>(&self) -> usize

pub fn gst_buffer(&self) -> *const GstBuffer

pub fn gst_buffer_mut(&mut self) -> *mut GstBuffer

pub fn flags(&self) -> guint

pub fn is_live(&self) -> bool

pub fn set_live(&mut self, value: bool)

pub fn is_decode_only(&self) -> bool

pub fn set_decode_only(&mut self, value: bool)

pub fn is_discont(&self) -> bool

pub fn set_discont(&mut self, value: bool)

pub fn is_resync(&self) -> bool

pub fn set_resync(&mut self, value: bool)

pub fn is_corrupted(&self) -> bool

pub fn set_corrupted(&mut self, value: bool)

pub fn is_marker(&self) -> bool

pub fn set_marker(&mut self, value: bool)

pub fn is_header(&self) -> bool

pub fn set_header(&mut self, value: bool)

pub fn is_gap(&self) -> bool

pub fn set_gap(&mut self, value: bool)

pub fn is_droppable(&self) -> bool

pub fn set_droppable(&mut self, value: bool)

pub fn is_delta_unit(&self) -> bool

pub fn set_delta_unit(&mut self, value: bool)

pub fn is_tag_memory(&self) -> bool

pub fn set_tag_memory(&mut self, value: bool)

Methods from Deref<Target = MiniObject>

pub fn lock<F: FnMut(&mut MiniObject)>(
    &mut self,
    flags: &[LockFlags],
    f: F
) -> bool

pub fn gst_miniobject(&self) -> *const GstMiniObject

pub fn gst_miniobject_mut(&mut self) -> *mut GstMiniObject

Trait Implementations

impl Transfer<Struct__GstBuffer> for Buffer

unsafe fn transfer(self) -> *mut GstBuffer

Consumes the current object and transfers ownership of the raw pointer Used to transfer ownership to ffi functions, should be used when an ffi function expects full transfer of an object to avoid the original object to be unreferenced in the process

impl AsMut<MiniObject> for Buffer

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

Performs the conversion.

impl AsRef<MiniObject> for Buffer

fn as_ref(&self) -> &MiniObject

Performs the conversion.

impl Clone for Buffer

fn clone(&self) -> Buffer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<Buffer> for MiniObject

fn from(b: Buffer) -> MiniObject

Performs the conversion.

impl Deref for Buffer

type Target = MiniObject

The resulting type after dereferencing.

fn deref(&self) -> &MiniObject

Dereferences the value.

impl DerefMut for Buffer

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

Mutably dereferences the value.

impl Debug for Buffer

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

Formats the value using the given formatter.