Date: Mon, 23 Apr 2012 15:46:19 +0400 From: "Marat N.Afanasyev" <amarat@ksu.ru> To: AN <andy@neu.net> Cc: gecko@freebsd.org Subject: Re: issue with VP8 and Ogg video Message-ID: <4F95410B.70606@ksu.ru> In-Reply-To: <alpine.BSF.2.00.1204181706060.34141@mail.neu.net> References: <alpine.BSF.2.00.1204181706060.34141@mail.neu.net>
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AN wrote:
> Hi:
>
> I want to report an issue I have playing HTML5 video in Firefox.
>
> - if you pause or stop a video it takes time (10-30 secs) before the
> sound stops playing
>
> - after viewing a video Firefox cpu utilization pegs at 100% and stays
> there until you exit firefox and restart it.
>
> I have seen this problem before with Adobe Flash, it seems that it has
> been fixed with Flash. Now it happens with VP8, and Ogg. I would like t=
o
> help to troubleshoot this if I can. I am not a developer, just a lowly
> user.
>
> Here is what I see in "top" after watching HTML5 video on Youtube:
>
> PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND
> 27881 root 103 0 1129M 711M CPU2 1 29:06 100.00% firefox-bin{firefox-
>
> After restart Firefox shows 0% usage when Firefox is idle with 8 window=
s
> and about 15 tabs open.
>
>
> # uname -a
> FreeBSD FBSD10 10.0-CURRENT FreeBSD 10.0-CURRENT #11 r234399: Tue Apr 1=
7
> 18:15:12 EDT 2012 root@FBSD10:/usr/obj/usr/src/sys/MYKERNEL amd64
>
> # pkg_info |grep fox
> firefox-11.0,1 Web browser based on the browser portion of Mozilla
> # pkg_info |grep vp
> libvpx-1.0.0 VP8 Codec SDK
>
> I played videos from here: http://tinyvid.tv/ in Firefox with the same
> result as before.
>
> PID USERNAME PRI NICE SIZE RES STATE C TIME WCPU COMMAND
> 77678 root 103 0 1005M 595M CPU2 0 2:21 100.00% firefox-bin{firefox-
>
> So, apparently it happens with Ogg also.
> Let me know if I can provide any more info.
> _______________________________________________
> freebsd-gecko@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-gecko
> To unsubscribe, send any mail to "freebsd-gecko-unsubscribe@freebsd.org=
"
>
you may consider opening and playing youtube webm videos and other=20
supported media in separate window as a workaround, if you close that=20
window cpu usage drops to normal again
--=20
SY, Marat
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