exotel

package

v0.2.0 Latest Latest Go to latest Published: May 16, 2026 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Package exotel provides Exotel Media Streams WebSocket protocol serializer.

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type Params struct {
	ExotelSampleRate int
	SampleRate       int
}

Params configures the Exotel serializer.

type Serializer struct {
	StreamSid  string
	CallSid    string
	SampleRate int
	ExotelRate int
}

Serializer implements serialize.Serializer and serialize.SerializerWithSetup for Exotel. Exotel uses PCM (not mu-law) in base64 for media events.

func NewSerializer(streamSid, callSid string, params *Params) *Serializer

NewSerializer returns an Exotel Media Streams serializer.

func (s *Serializer) Deserialize(data []byte) (frames.Frame, error)

Deserialize implements serialize.Serializer.

func (s *Serializer) Serialize(f frames.Frame) ([]byte, error)

Serialize implements serialize.Serializer.

func (s *Serializer) Setup(start *frames.StartFrame)

Setup implements serialize.SerializerWithSetup.