Enum SampleFormat 

#[repr(i32)]
pub enum SampleFormat {
    None = -1,
    U8 = 0,
    S16 = 1,
    S32 = 2,
    Flt = 3,
    Dbl = 4,
    U8p = 5,
    S16p = 6,
    S32p = 7,
    Fltp = 8,
    Dblp = 9,
    S64 = 10,
    S64p = 11,
}

Audio sample format, matching FFmpeg’s AVSampleFormat.

Variants

None = -1

U8 = 0

Unsigned 8 bits.

S16 = 1

Signed 16 bits.

S32 = 2

Signed 32 bits.

Flt = 3

Float.

Dbl = 4

Double.

U8p = 5

Unsigned 8 bits, planar.

S16p = 6

Signed 16 bits, planar.

S32p = 7

Signed 32 bits, planar.

Fltp = 8

Float, planar.

Dblp = 9

Double, planar.

S64 = 10

Signed 64 bits.

S64p = 11

Signed 64 bits, planar.

Implementations

impl SampleFormat

pub fn bytes_per_sample(self) -> usize

Return the number of bytes per sample.

pub fn is_planar(self) -> bool

Check if the sample format is planar.

pub fn packed(self) -> Self

Get the packed equivalent of a planar format (or return self if already packed).

pub fn planar(self) -> Self

Get the planar equivalent of a packed format (or return self if already planar).

pub fn name(self) -> &'static str

Trait Implementations

impl Clone for SampleFormat

fn clone(&self) -> SampleFormat

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SampleFormat

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

Formats the value using the given formatter.

impl Display for SampleFormat

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

Formats the value using the given formatter.

impl Hash for SampleFormat

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SampleFormat

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

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

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 Copy for SampleFormat

impl Eq for SampleFormat

impl StructuralPartialEq for SampleFormat