Currently, we are using IPC messages with SharedBuffer(s) to transfer audio data.
<rdar://problem/70297165>
Created attachment 411400 [details] WIP patch
Created attachment 411401 [details] WIP patch v2
Created attachment 411402 [details] WIP patch v3
Created attachment 411403 [details] WIP patch v4
Created attachment 411404 [details] WIP patch v5
Created attachment 411405 [details] WIP patch v6
Created attachment 411407 [details] WIP patch v7
Created attachment 411508 [details] WIP patch (working with CARingBuffer)
Created attachment 411519 [details] WIP patch (rebased)
Created attachment 411527 [details] WIP, fix build failures
Created attachment 411529 [details] WIP, fix build failures on WPE
Created attachment 411536 [details] WIP - almost done
Created attachment 411618 [details] Patch
Created attachment 411619 [details] Patch (fix WPE/GTK build failures)
Created attachment 411626 [details] Patch (fix WPE/GTK build failures again)
Committed r268632: <https://trac.webkit.org/changeset/268632> All reviewed patches have been landed. Closing bug and clearing flags on attachment 411626 [details].