I've noticed that the data of a EncodedVideoChunkInit object is of type AllowSharedBufferSource while the data of a EncodedAudioChunkInit object can only be of type BufferSource.
It looks like EncodedVideoChunkInit was changed to align it with a WPT in #575 / #576. But a similar WPT with a SharedArrayBuffer also exists for EncodedAudioChunkInit and all browsers seem to pass it.
padenot
commented
1 month ago
I've noticed that the
dataof aEncodedVideoChunkInitobject is of typeAllowSharedBufferSourcewhile the data of aEncodedAudioChunkInitobject can only be of typeBufferSource.https://w3c.github.io/webcodecs/#dictdef-encodedvideochunkinit https://w3c.github.io/webcodecs/#dictdef-encodedaudiochunkinit
It looks like
EncodedVideoChunkInitwas changed to align it with a WPT in #575 / #576. But a similar WPT with aSharedArrayBufferalso exists forEncodedAudioChunkInitand all browsers seem to pass it.https://wpt.fyi/results/webcodecs/encoded-video-chunk.crossOriginIsolated.https.any.html?label=experimental&label=master&aligned https://wpt.fyi/results/webcodecs/encoded-audio-chunk.crossOriginIsolated.https.any.html?label=master&label=experimental&aligned