Just updated to today's Nightly, which has bug 1167690. The speaker icon shows up on tabs that produce audio, and I can mute Youtube videos, but muting twitch streams doesn't seem to work (I can click on the icon and toggle its state, but the audio is not muted). I have the latest beta 64-bit Flash plugin, version 19.0.0.124, and I'm using the latest 64-bit Nightly on Windows 7 x64. For all I know this could be a bug in Flash, but something somewhere doesn't seem to be getting the message :)

Hmm, interesting. What specific URL do you see this on? I cannot reproduce on the stream on twitch.tv home page on OS X. Can you please test Pandora? I want to know if this is the same as bug 1189772...

Also, what about other websites that use Flash for video? For example, cnn.com?

Oh, I can reproduce on a 64-bit Nightly on Windows. I need to check with my Adobe contact whether this is supported in that version of their plugin or not.

Also note that for example this url (http://www.jeuxvideo.com/videos/chroniques/436898/speed-game-journey-une-run-ensablee-en-23-minutes.htm) doesn't show the sound indicator even if a flash video is playing sound. I'm on Win 10 Nightly 64 bit.

Pandora isn't available in my country, but it sounds like you don't really need my confirmation anymore :)

Not sure why you needinfo'ed Malini!

(In reply to Ehsan Akhgari (not reviewing patches, not reading bugmail, needinfo? me!) from comment #6) > Not sure why you needinfo'ed Malini! To be more specific, I don't think this bug is specific to twitch.tv in any way.

(In reply to Guillaume C. [:ge3k0s] from comment #4) > Also note that for example this url > (http://www.jeuxvideo.com/videos/chroniques/436898/speed-game-journey-une- > run-ensablee-en-23-minutes.htm) doesn't show the sound indicator even if a > flash video is playing sound. I'm on Win 10 Nightly 64 bit. I cannot reproduce this, and it's not the same bug. If you can reproduce with the latest Flash player beta, please file a new bug.

This bug affects all Flash beta versions.