Struct wavv::Header [−][src]
Struct representing the header section of a .wav file
for more information see here
Fields
sample_rate: u32
sample rate, typical values are 44_100
, 48_000
or 96_000
num_channels: u16
number of audio channels in the sample data, channels are interleaved
bit_depth: u16
bit depth for each sample, typical values are 16
or 24
Implementations
impl Header
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pub fn from_bytes(bytes: &[u8]) -> Result<Self, Error>
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Create new Header
instance from a slice of bytes
Examples
use wavv::Header; fn main() { let bytes = [ 0x01, 0x00, // audio format 0x01, 0x00, // num channels 0x44, 0xac, 0x00, 0x00, // sample rate 0x88, 0x58, 0x01, 0x00, // byte rate 0x04, 0x00, // block align 0x18, 0x00, // bits per sample ]; let header = Header::from_bytes(&bytes).unwrap(); assert_eq!(header.num_channels, 1); assert_eq!(header.bit_depth, 24); assert_eq!(header.sample_rate, 44_100); }
Trait Implementations
impl Clone for Header
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fn clone(&self) -> Header
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for Header
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Auto Trait Implementations
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,