Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
Please, remove my email from this list. I forgot my password and there is no option to recover it. Thanks On 08-11-2014 11:36, Kaj Ailomaa wrote: On Sat, Nov 8, 2014, at 11:48 AM, Set Hallstrom wrote: On 2014-11-07 16:58, Kaj Ailomaa wrote: What do you mean by the CPU going bananas? You mentioned javascript. What is the javascript for? Any chance you can pin down the reason more? Hi, Sorry, need to remember slang is not very handy in these types of context... :facepalmingmyself: By going bananas i mean going overload. It doesn't push a full 100% over longer periods of time, but the task manager shows firefox eating between 95% and 100% of resources. also the sound starts flickering. I use the java script to control audio objects on my homepage a pretty simple pause/play button, with an eventlistener loading new url when sound ends. This happened to me as i was developing it using jekyll's build in http server, and hence while i was refreshing a lot and frequently. I can reproduce it on many other pages with audio tags. Not only my own. Everytime i refresh such a page, a new playback item for firefox is displayed in the pulseaudio Volume Control, while the old ones remain althought the VU meter is inactive on the older ones. If i quit firefox these items disappear, but closing the concerned tab will not help. Hope this clears it up. If you have any idea of what else i can test, let me know :) Thanks again! Do other browsers behave the same way? If yes, I still couldn't say for sure, but it sounds like a problem with pulseaudio. You could report a bug. In a terminal, type: ubuntu-bug pulseaudio. You'll need a launchpad account - http://launchpad.net. -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
On Sat, Nov 8, 2014 at 2:36 PM, Kaj Ailomaa zeque...@mousike.me wrote: Do other browsers behave the same way? If yes, I still couldn't say for sure, but it sounds like a problem with pulseaudio. You could report a bug. In a terminal, type: ubuntu-bug pulseaudio. You'll need a launchpad account - http://launchpad.net. It does not happen i chromium, so guess i should try repport it. I do have a launchpad account. :) Thank you ! Have a delicious week! *Set -- Set Hallström AKA reSet Sakrecoer http://sakrecoer.com -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
oh wait... its' too early.. i got confused, sorry... hehe... it does not happen i chromium, so its a if no scenario... -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
On 2014-11-07 16:58, Kaj Ailomaa wrote: What do you mean by the CPU going bananas? You mentioned javascript. What is the javascript for? Any chance you can pin down the reason more? Hi, Sorry, need to remember slang is not very handy in these types of context... :facepalmingmyself: By going bananas i mean going overload. It doesn't push a full 100% over longer periods of time, but the task manager shows firefox eating between 95% and 100% of resources. also the sound starts flickering. I use the java script to control audio objects on my homepage a pretty simple pause/play button, with an eventlistener loading new url when sound ends. This happened to me as i was developing it using jekyll's build in http server, and hence while i was refreshing a lot and frequently. I can reproduce it on many other pages with audio tags. Not only my own. Everytime i refresh such a page, a new playback item for firefox is displayed in the pulseaudio Volume Control, while the old ones remain althought the VU meter is inactive on the older ones. If i quit firefox these items disappear, but closing the concerned tab will not help. Hope this clears it up. If you have any idea of what else i can test, let me know :) Thanks again! *Set -- Set Hallstrom AKA Sakrecoer http://sakrecoer.com -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
Thanks Mike!!! Your response is always highly appreciated :) Just to be on the safe side: i am NOT running jack while this happens Only pulse Maybe i should correct this line: new firefox audio output is created. should read new firefox audio PLAYBACK is created. i am talking about the PulseAudio volume Control panel However, i can live it. These playback instances disappear by themselves after a while. It is just something i have to think about when developing my website: refreshing with short intervals is a bad idea on pages with audio-tags in firefox. I'll try my luck at mozzilla and pulse too!!! Thank you very much for your time and energy! -- Set Hallström AKA reSet Sakrecoer http://sakrecoer.com -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
On Thu, Nov 6, 2014, at 03:04 PM, Set Hallstrom wrote: Hi all, I don't know if i should post this in support for firefox, pulseaudio, or ubuntu, so i tell you guys because. you rock! :) I've noticed a strange behaviour with html5 and audio-tag in pulse-audio. Only when using firefox, every time a page is loaded with an audio tag, a new firefox audio output is created. It's not really a problem untill you refresh a lot because then the CPU goes bananas. It could be my javascript code that is weird, i understand that, but it doesn't happen with chromium and when the audio tag comes with no javascript function (as in standard audio-control) it happens too. Hope you don't mind me telling this here, and if so, please direct me to the proper support forum. What do you mean by the CPU going bananas? You mentioned javascript. What is the javascript for? Any chance you can pin down the reason more? -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
[ubuntu-studio-users] HTML5 and pulseaudio in firefox
Hi all, I don't know if i should post this in support for firefox, pulseaudio, or ubuntu, so i tell you guys because. you rock! :) I've noticed a strange behaviour with html5 and audio-tag in pulse-audio. Only when using firefox, every time a page is loaded with an audio tag, a new firefox audio output is created. It's not really a problem untill you refresh a lot because then the CPU goes bananas. It could be my javascript code that is weird, i understand that, but it doesn't happen with chromium and when the audio tag comes with no javascript function (as in standard audio-control) it happens too. Hope you don't mind me telling this here, and if so, please direct me to the proper support forum. Yours, Set -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
Re: [ubuntu-studio-users] HTML5 and pulseaudio in firefox
On Thu, Nov 6, 2014 at 9:04 AM, Set Hallstrom sakrec...@gmail.com wrote: Hi all, I don't know if i should post this in support for firefox, pulseaudio, or ubuntu, so i tell you guys because. you rock! :) I've noticed a strange behaviour with html5 and audio-tag in pulse-audio. Only when using firefox, every time a page is loaded with an audio tag, a new firefox audio output is created. It's not really a problem untill you refresh a lot because then the CPU goes bananas. It could be my javascript code that is weird, i understand that, but it doesn't happen with chromium and when the audio tag comes with no javascript function (as in standard audio-control) it happens too. Hope you don't mind me telling this here, and if so, please direct me to the proper support forum. that could actually be the problem. there really will be no proper support forum for that, and that is the challenge. the reason we have the jack dbus is to route traffic from pulse audio to JACK, which i think is great for users who need this. i personally appreciate the work that has gone into providing this feature, but, disable it first thing, since i dont need it. when i need audio from the web, i *dont* also need JACK running. the main issue with this is, JACK *is* open.. so *any* and all web browser are free and welcome and encouraged to write JACK support into their products.. the creators of flash and html5 specs and content are welcome to cater to JACK as well. they can also write for and test pulse audio support. but, taking some content that is not designed to do what you are trying to do will likely have some compromises.. i would say, if you dont need pulse content through jack, just stop jack, and use the web content as it has been designed to be used.. if you need JACK, then, you can try and work with normal bug reports, but i would go as far upstream as possible.. cheers, and good luck! Yours, Set -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users -- MH likethecow.com -- ubuntu-studio-users mailing list ubuntu-studio-users@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-studio-users
