Similar to this bug: https://bugs.webkit.org/show_bug.cgi?id=125157 Made a simple test page here: https://s3.amazonaws.com/storage2.interlude.fm/dev_temp/tomer/safari_mse_canvas_bug/index.html The above test page works correctly on other browsers (including IE), but MSE video is not drawn onto the canvas on Safari 13 (desktop + iPadOS). Would appreciate any pointers - thanks!!
<rdar://problem/58916170>
Another example: https://bugs.webkit.org/show_bug.cgi?id=186038
(In reply to tomerlahav from comment #0) > Similar to this bug: > https://bugs.webkit.org/show_bug.cgi?id=125157 > > Made a simple test page here: > https://s3.amazonaws.com/storage2.interlude.fm/dev_temp/tomer/ > safari_mse_canvas_bug/index.html > > The above test page works correctly on other browsers (including IE), but > MSE video is not drawn onto the canvas on Safari 13 (desktop + iPadOS). > Would appreciate any pointers - thanks!! FWIW — this example works for me after enabling the experimental feature labeled "Experimental MediaSource Inline Painting" in the Develop > Experimental Features menu, on tip-of-tree WebKit (r285672)
> https://s3.amazonaws.com/storage2.interlude.fm/dev_temp/tomer/safari_mse_canvas_bug/index.html Confirmed that this is occurring in iPadOS 15.1 and macOS monetary (safari version 15.2 (17612.3.6.1.6))
> FWIW — this example works for me after enabling the experimental feature > labeled "Experimental MediaSource Inline Painting" in the Develop > > Experimental Features menu, on tip-of-tree WebKit (r285672) BTW, `tip-of-tree WebKit` means that Until Jan. 29th, 2022, the `Experimental MediaSource Inline Painting` option is only available in Safari Technology Preview
<rdar://31763425>
Created attachment 457493 [details] Patch
Comment on attachment 457493 [details] Patch Thanks for the review!
Committed r292811 (249593@main): <https://commits.webkit.org/249593@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 457493 [details].