[PD] Pd - DSP in a web app

András Murányi muranyia at gmail.com
Tue Mar 29 18:19:08 CEST 2011


...and tweak buffers, on the client side too if possible - they are
time-bottlenecks (is this the right expression? :o)
...going mono might help as well
...and i always liked realaudio's auto bitrate calibration based on network
thruput - not that i'm recommending realaudio anyway

Andras


On Tue, Mar 29, 2011 at 18:01, Tedb0t <lists at liminastudio.com> wrote:

> Yeah, I know... sigh!  Might just have to compromise on bitrate to try to
> improve it :-/
>
> —t3db0t
>
> On Mar 29, 2011, at 11:58 AM, András Murányi wrote:
>
> On Tue, Mar 29, 2011 at 17:20, Tedb0t <lists at liminastudio.com> wrote:
>
>> If i wanted to use Pd to generate sound for a web application, i'd have to
>> keep an instance of Pd running on the server continuously, right? And keep
>> all the patches i need open? Which means that if any patch crashes Pd
>> there'll be no sounds anymore?
>>
>>
>> Well, the question is how the audio is getting to the user.  As you said,
>> WebPd requires FF4's audio API.  If you want the actual Pd running on a
>> server then you need a way of hearing the output.  In my own pd-on-the-web
>> project, PuréeData, I'll be using an mp3 or ogg stream.  Latency will be an
>> issue, but hopefully not a tremendously bad one.
>>
>> ——t3db0t
>>
>>
> Huh, if it really goes over the internet, not just on localhost, expect a
> latency of 1-10sec...
>
> Andras
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-- 
Muranyi Andras
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