On Tuesday, August 22, 2023 at 11:08:24 AM UTC+2 Jonathan Hao wrote:
Hi Eugene, Just to double check. Once an ArrayBuffer is transferred and detached, any further access will result in some sort of TypeError, right? Thanks, Jonathan On Wednesday, August 16, 2023 at 10:22:00 PM UTC+1 Eugene Zemtsov wrote: Contact emailsezemt...@google.com Explainerhttps://gist.github.com/Djuffin/1c8fac486ca9f402be85074166e89a16 Specificationhttps://www.w3.org/TR/webcodecs/#dictdef-videoframeinit Summary This will allow detaching array buffers and using corresponding buffers inside VideoFrame, ImageDecoder, EncodedVideoChunk, EncodedAudioChunk, AudioData without a copy. Blink componentBlink>Media>WebCodecs <https://bugs.chromium.org/p/chromium/issues/list?q=component:Blink%3EMedia%3EWebCodecs> TAG reviewNone Risks Interoperability and Compatibility None *Gecko*: N/A (https://www.w3.org/2023/05/30-mediawg-minutes.html#t01) Change is too small to justify this effort. The change was discussed and approved by the w3c media working group. *WebKit*: N/A (https://www.w3.org/2023/05/30-mediawg-minutes.html#t01) Change is too small to justify this effort. The change was discussed and approved by the w3c media working group. I somewhat share Youenn's concerns about the API shape, but I'm not familiar with the examples this is supposed to be consistent with. Would it be possible to explore different API shapes in the explainer? (e.g. a boolean that detaches the input buffer after init would be my first choice) Typically we defer such questions to a TAG review. I'd hate to introduce significant delay at this point, but it might be possible to expedite this specific question and get it in front of them. *Web developers*: No signals *Other signals*: WebView application risks Does this intent deprecate or change behavior of existing APIs, such that it has potentially high risk for Android WebView-based applications? None Debuggability None Is this feature fully tested by web-platform-tests <https://chromium.googlesource.com/chromium/src/+/main/docs/testing/web_platform_tests.md> ?No Flag name on chrome://flagsNone Finch feature nameNone Non-finch justificationNone Requires code in //chrome?False Tracking bughttps://crbug.com/1446808 Estimated milestonesShipping on desktop120Shipping on Android120 Link to entry on the Chrome Platform Statushttps://chromestatus.com/featu re/5075602045927424 -- Thanks, Eugene Zemtsov. -- You received this message because you are subscribed to the Google Groups "blink-dev" group. To unsubscribe from this group and stop receiving emails from it, send an email to blink-dev+unsubscr...@chromium.org. To view this discussion on the web visit https://groups.google.com/a/chromium.org/d/msgid/blink-dev/1ac50c32-4ca7-468c-944e-cecb33db2ce2n%40chromium.org.
