Function NewStreamRecord

message/elements.go:211–231

(r io.ReadSeeker, summary ...string)

}

func NewStreamRecord(r io.ReadSeeker, summary ...string) *VoiceElement {
	md5, sha1, length := crypto.ComputeMd5AndSha1AndLength(r)
	return &VoiceElement{
		Size: uint32(length),
		Summary: func() string {
			if len(summary) != 0 {
				return summary[0]
			}
			return ""
		}(),
		Stream: r,
		Md5:    md5,
		Sha1:   sha1,
		Duration: func() uint32 {
			if info, err := audio.Decode(r); err == nil {
				return uint32(info.Time)
			}
			return uint32(length)
		}(),
	}
}

func NewFileRecord(path string, summary ...string) (*VoiceElement, error) {
	voice, err := os.Open(path)