Struct FrameBuf

pub struct FrameBuf<'s> {
    pub samples: &'s [i32],
    pub sample_rate: u32,
    pub channels: u8,
    pub bits_per_sample: u32,
}

A buffer of samples read from a FlacStreamReader

In a conventional FLAC reader, the stream’s metadata is known in advance from the required STREAMINFO metadata block and is an error for it to change mid-file.

In a streamed reader, that metadata isn’t known in advance and can change from frame to frame. This buffer contains all the metadata fields in the frame for decoding/playback.

Fields

samples: &'s [i32]

Decoded samples

Samples are interleaved by channel, like: [left₀ , right₀ , left₁ , right₁ , left₂ , right₂ , …]

sample_rate: u32

The sample rate, in Hz

channels: u8

Channel count, from 1 to 8

bits_per_sample: u32

Bits-per-sample, from 4 to 32

Trait Implementations

impl<'s> Clone for FrameBuf<'s>

fn clone(&self) -> FrameBuf<'s>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'s> Debug for FrameBuf<'s>

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

Formats the value using the given formatter.

impl<'s> PartialEq for FrameBuf<'s>

fn eq(&self, other: &FrameBuf<'s>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'s> Copy for FrameBuf<'s>

impl<'s> Eq for FrameBuf<'s>

impl<'s> StructuralPartialEq for FrameBuf<'s>