示例#1
0
// NewDecoder() creates a new decoder to read from a bit stream.
func NewDecoder(r *bitio.Reader) (*Decoder, error) {
	var d uint64
	for i := uint8(1); i <= moffetB; i++ {
		b, err := r.ReadBit()
		if err != nil {
			return nil, err
		}
		d = (d << 1) + uint64(b)
	}
	return &Decoder{r, d, halfInterval}, nil
}
示例#2
0
// readBits() creates a bit channel from a bitio.Reader().
func readBits(in *bitio.Reader, bits chan<- byte) {
	count := 0
	for {
		b, err := in.ReadBit()
		count++
		if err != nil {
			log.Printf("Stopping after %v bits", count)
			close(bits)
			return
		}
		bits <- b
	}
}