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   Brooke Vibber :blobcatcoffee: (brooke@bikeshed.vibber.net)'s status on Thursday, 11-Apr-2024 19:49:41 JST Brooke Vibber :blobcatcoffee:

   *spending a few idle minutes between things devising muxer/demuxer interfaces to wrap around WebCodecs & my wasm codecs*

   • Embed this notice
     Lucas Werkmeister (lucaswerkmeister@wikis.world)'s status on Thursday, 11-Apr-2024 19:49:39 JST Lucas Werkmeister

     in reply to

     @brooke I will never not post this

     Haelwenn /элвэн/ :triskell: and Polychrome :blabcat: like this.
   • Embed this notice
     Brooke Vibber :blobcatcoffee: (brooke@bikeshed.vibber.net)'s status on Thursday, 11-Apr-2024 19:49:40 JST Brooke Vibber :blobcatcoffee:

     in reply to

     interestingly WebCodecs has special immutable buffer types EncodedVideoChunk and EncodedAudioChunk which represent an encoded packet, with an immutable buffer and some metadata. (Both types seem to have the same interfaces and metadata?)

     you can copy in/out to regular typed arrays synchronously, *unlike* the VideoFrame type which has an *async* copyTo() method

     presumably because it may be in video RAM which may be slow on some systems

     *lolsob*

   • Embed this notice
     Brooke Vibber :blobcatcoffee: (brooke@bikeshed.vibber.net)'s status on Thursday, 11-Apr-2024 19:49:40 JST Brooke Vibber :blobcatcoffee:

     in reply to

     "look what they need to mimic a fraction of our power"

     if (typeof structuredClone === 'function') {
     data = structuredClone(data, {
     transfer
     });
     }

     Matthew Lyon repeated this.