ogg

type Header ¶

type Header struct {
	ChannelMap uint8
	Channels   uint8
	OutputGain uint16
	PreSkip    uint16
	SampleRate uint32
	Version    uint8
}

Header is the metadata from the first two pages in the file (ID and Comment)

https://tools.ietf.org/html/rfc7845.html#section-3

type PageHeader ¶

type PageHeader struct {
	GranulePosition uint64
	// contains filtered or unexported fields
}

PageHeader is the metadata for a Page Pages are the fundamental unit of multiplexing in an Ogg stream

https://tools.ietf.org/html/rfc7845.html#section-1

type Reader ¶

type Reader struct {
	// contains filtered or unexported fields
}

Reader is used to read Ogg files and return page payloads

func (o *Reader) ParseNextPage() ([]byte, *PageHeader, error)

func (o *Reader) ResetReader(reset func(bytesRead int64) io.Reader)

type Writer ¶

type Writer struct {
	// contains filtered or unexported fields
}

Writer is used to take RTP packets and write them to an OGG on disk

func NewWith(out io.Writer, sampleRate uint32, channelCount uint16) (*Writer, error)

func NewWriter(fileName string, sampleRate uint32, channelCount uint16) (*Writer, error)

func (i *Writer) Close() error

func (i *Writer) WriteRTP(packet *rtp.Packet, gap uint64) error