Struct RepacketizerRef 

pub struct RepacketizerRef<'a> { /* private fields */ }

Borrowed wrapper around a repacketizer state.

The owning handle cannot be moved out of this borrowed wrapper:

use opus_codec::repacketizer::{Repacketizer, RepacketizerRef};
fn extract<'a>(state: &mut RepacketizerRef<'a>, replacement: Repacketizer) -> Repacketizer {
    std::mem::replace(&mut **state, replacement)
}

Implementations

impl<'a> RepacketizerRef<'a>

pub unsafe fn from_raw(ptr: *mut OpusRepacketizer) -> Self

Wrap an externally-initialized repacketizer without taking ownership.

Safety

• ptr must point to valid, initialized memory of at least Repacketizer::size() bytes
• ptr must be aligned to at least align_of::<usize>() (malloc-style alignment)
• The memory must remain valid for the lifetime 'a
• Caller is responsible for freeing the memory after this wrapper is dropped
• If ptr already contains packet pointers, their backing storage must remain valid while this wrapper is used.

Use Repacketizer::init_in_place to initialize the memory before calling this. If packets are pushed through this wrapper, dropping it resets the raw state to avoid leaving dangling pointers to the wrapper’s owned buffers.

Panics

Panics if ptr is null or not pointer-aligned.

pub fn init_in(buf: &'a mut AlignedBuffer) -> Result<Self>

Initialize and wrap an externally allocated buffer.

Errors

Returns Error::BadArg if the buffer is too small.

pub fn reset(&mut self)

Calls the corresponding operation on this borrowed libopus state.

Errors

Returns the same errors as the corresponding owning-handle method.

pub fn push(&mut self, packet: &[u8]) -> Result<()>

Calls the corresponding operation on this borrowed libopus state.

Errors

Returns the same errors as the corresponding owning-handle method.

pub fn push_owned(&mut self, packet: Vec<u8>) -> Result<()>

Calls the corresponding operation on this borrowed libopus state.

Errors

Returns the same errors as the corresponding owning-handle method.

pub fn emit_range( &mut self, begin: i32, end: i32, out: &mut [u8], ) -> Result<usize>

Calls the corresponding operation on this borrowed libopus state.

Errors

Returns the same errors as the corresponding owning-handle method.

pub fn emit(&mut self, out: &mut [u8]) -> Result<usize>

Calls the corresponding operation on this borrowed libopus state.

Errors

Returns the same errors as the corresponding owning-handle method.

Methods from Deref<Target = Repacketizer>

pub fn frame_count(&self) -> i32

Number of frames currently queued.

pub fn len(&self) -> usize

Number of frames currently queued as a usize.

pub fn is_empty(&self) -> bool

Returns true when there are no queued frames.

Trait Implementations

impl Deref for RepacketizerRef<'_>

type Target = Repacketizer

The resulting type after dereferencing.

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

Dereferences the value.

impl Drop for RepacketizerRef<'_>

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl Send for RepacketizerRef<'_>