Type Alias FLAC__StreamDecoderReadCallback 

pub type FLAC__StreamDecoderReadCallback = Option<unsafe extern "C" fn(decoder: *const FLAC__StreamDecoder, buffer: *mut FLAC__byte, bytes: *mut usize, client_data: *mut c_void) -> FLAC__StreamDecoderReadStatus>;

Aliased Type

pub enum FLAC__StreamDecoderReadCallback {
    None,
    Some(unsafe extern "C" fn(*const FLAC__StreamDecoder, *mut u8, *mut usize, *mut c_void) -> u32),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*const FLAC__StreamDecoder, *mut u8, *mut usize, *mut c_void) -> u32)

Some value of type T.