audio/vorbis: Use consts

This commit is contained in:
Hajime Hoshi 2016-11-27 01:06:18 +09:00
parent 8eba9cfc7f
commit 38f0ec40b4

View File

@ -58,11 +58,11 @@ func (s *Stream) Read(b []byte) (int, error) {
func (s *Stream) Seek(offset int64, whence int) (int64, error) { func (s *Stream) Seek(offset int64, whence int) (int64, error) {
next := int64(0) next := int64(0)
switch whence { switch whence {
case 0: case io.SeekStart:
next = offset next = offset
case 1: case io.SeekCurrent:
next = int64(s.posInBytes) + offset next = int64(s.posInBytes) + offset
case 2: case io.SeekEnd:
next = int64(len(s.leftData)*4) + offset next = int64(len(s.leftData)*4) + offset
} }
s.posInBytes = int(next) s.posInBytes = int(next)