Struct riff_wave::WaveReader

pub struct WaveReader<T> where T: Read + Seek {
    pub pcm_format: PcmFormat,
    // some fields omitted
}

Helper struct that takes ownership of a reader and can be used to read data from a PCM wave file.

Fields

pcm_format: PcmFormat

Represents the PCM format for this wave file.

Methods

impl<T> WaveReader<T> where T: Read + Seek

fn new(reader: T) -> ReadResult<WaveReader<T>>

Returns a new wave reader for the given reader.

fn read_sample_u8(&mut self) -> Result<u8>

Reads a single sample as an unsigned 8-bit value.

fn read_sample_i16(&mut self) -> Result<i16>

Reads a single sample as a signed 16-bit value.

fn read_sample_i24(&mut self) -> Result<i32>

Reads a single sample as a signed 24-bit value. The value will be padded to fit in a 32-bit buffer.

fn read_sample_i32(&mut self) -> Result<i32>

Reads a single sample as a signed 32-bit value.

fn read_samples_as_u8(&mut self, buf: &mut [u8]) -> Result<usize>

Reads several samples as unsigned 8-bit values. Returns the number of samples read, or an io error if one occurred before data was read.

fn read_samples_as_i16(&mut self, buf: &mut [i16]) -> Result<usize>

Reads several samples as signed 16-bit values. Returns the number of samples read, or an io error if one occurred before data was read.

fn read_samples_as_i24(&mut self, buf: &mut [i32]) -> Result<usize>

Reads several samples as signed 24-bit values. The values will be padded to fit in a 32-bit buffer. Returns the number of samples read, or an io error if one occurred before data was read.

fn read_samples_as_i32(&mut self, buf: &mut [i32]) -> Result<usize>

Reads several samples as signed 32-bit values. Returns the number of samples read, or an io error if one occurred before data was read.