- From: Rob Manson <roBman@mob-labs.com>
- Date: Thu, 05 Sep 2013 15:37:30 +1000
- CC: "public-media-capture@w3.org" <public-media-capture@w3.org>
Hi Adam, that's true. But Transferable objects avoid the copy overhead so there is a real performance benefit in that. Unless I'm missing something? roBman On 05/09/13 15:14, Adam Bergkvist wrote: > On 2013-09-05 04:50, Rob Manson wrote: >> Also since I don't believe Blob's are Transferable[9] then choosing B >> has performance implications for processes that want to shift work off >> into a Web Worker too (see comment above about B's secondary pipeline). > > It's true that Blob's aren't Transferable (since they are immutable and > easy to share it doesn't add much), but you can send them as the first > (message) argument to postMessage() [1]. > > /Adam > > [1] http://dev.w3.org/html5/postmsg/#dom-window-postmessage >
Received on Thursday, 5 September 2013 05:37:51 UTC