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Sean-Der/main.js

Created May 28, 2022 18:26
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Example of Preferring H264 as a Receiver in JS
Raw
main.js
const H264Codecs = RTCRtpReceiver.getCapabilities('video').codecs.sort((a, b) => {
if (a.mimeType.includes('H264') && b.mimeType.includes('H264')) {
return 0
} else if (a.mimeType.includes('H264')) {
return -1
} else {
return 1
}
})
peerConnection.getTransceivers().forEach(transceiver => {
if (transceiver.sender.track.kind === 'video') {
transceiver.setCodecPreferences(H264Codecs)
}
})
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