common-chunk

Vocabulary

audio.aiff

Definition

USING: alien.c-types classes.struct
specialized-arrays.instances.alien.c-types.char ;

IN: audio.aiff

STRUCT: common-chunk
    {
        header aiff-chunk-header initial: S{ aiff-chunk-header
            { id char-array{ 0 0 0 0 } }
            { size char-array{ 0 0 0 0 } }
        }
    } { num-channels uchar[2] } { num-sample-frames uchar[4] }
    { sample-size uchar[2] } { sample-rate uchar[10] } ;

Methods

USING: audio.aiff classes.struct classes.struct.private kernel ;

M: common-chunk clone
    clone-underlying \ common-chunk memory>struct ; inline


USING: accessors audio.aiff classes.struct combinators.smart ;

M: common-chunk struct-slot-values
    {
        [ header>> ]
        [ num-channels>> ]
        [ num-sample-frames>> ]
        [ sample-size>> ]
        [ sample-rate>> ]
    } cleave>array ; inline