/
rtpExtension.ts
33 lines (28 loc) · 946 Bytes
/
rtpExtension.ts
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import { RTCRtpHeaderExtensionParameters } from "../media/parameters";
export const RTP_EXTENSION_URI = {
sdesMid: "urn:ietf:params:rtp-hdrext:sdes:mid",
sdesRTPStreamID: "urn:ietf:params:rtp-hdrext:sdes:rtp-stream-id",
transportWideCC:
"http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01",
absSendTime: "http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time",
} as const;
export function useSdesMid() {
return new RTCRtpHeaderExtensionParameters({
uri: RTP_EXTENSION_URI.sdesMid,
});
}
export function useSdesRTPStreamID() {
return new RTCRtpHeaderExtensionParameters({
uri: RTP_EXTENSION_URI.sdesRTPStreamID,
});
}
export function useTransportWideCC() {
return new RTCRtpHeaderExtensionParameters({
uri: RTP_EXTENSION_URI.transportWideCC,
});
}
export function useAbsSendTime() {
return new RTCRtpHeaderExtensionParameters({
uri: RTP_EXTENSION_URI.absSendTime,
});
}