audio conference

[Pradeep Acharya]

Hi
Thanks for the response . As far as I understood, the sink pad of the audio
mixer (which is the aggregator pad ) itself creates one thread to consume
the input buffer. So, I assume the mixer input needs modification to share
threads. Is there any thread sharing plugin written in c rather than in
rust.

Regards
Pradeep

On Thu, Jul 25, 2024 at 12:02 PM Matthew Waters <ystreet00 at gmail.com> wrote:

> The audiomixing is not the issue.  The issue is that whatever is receiving
> the data creates a thread for each participant (presumably from RTP).  The
> threadsharing plugin aim to reduce the number of threads in such a scenario.
>
> You can feed multiple audiomixer sink pads all from a single thread if you
> are very careful.
>
> Cheers
> -Matt
>
> On 25/7/24 15:55, Pradeep Acharya via gstreamer-devel wrote:
>
> Hi,
>
> Thanks a lot for the support. I think gst-plugin-rs does not have support
> for audio mixing
>
> REgards
> pradeep
>
> On Wed, Jul 24, 2024 at 9:33 PM Nicolas Dufresne <nicolas at ndufresne.ca>
> wrote:
>
>> Hi,
>>
>> Le mercredi 24 juillet 2024 à 20:07 +0530, Pradeep Acharya via
>> gstreamer-devel a écrit :
>>
>> Hello list,
>>        Any kind of suggestions on the below query would be helpful
>>
>>
>> You might like to know that we have discourse.gstreamer.org now, where
>> most of the user discussion take place.
>>
>> Thanks & Regards
>> Pradeep
>>
>> On Tue, Jul 23, 2024 at 7:10 PM Pradeep Acharya <
>> pradeep.acharya1008 at gmail.com> wrote:
>>
>> Hi All,
>>   i'm developing an audio conference targeted for more than 100
>> participants in a conference. I'm using "audiomixer" element to do this.
>> Its working fine if the number of participants is less than 10 . However, I
>> see that the number of threads created are huge.  For each input pad of an
>> audio mixer, one thread is created .like this if there are 100 participants
>> then the number of threads would be 100 (input) and 1 for output from the
>> mixer. Is there any way to reduce the number of threads used by the
>> audiomixer element ? Any other suggestions would be helpful
>>
>>
>> Sounds like you'd need something like the gst-plugins-rs "threadshare"
>> mode, with audio mixing support.
>>
>> regards,
>> Nicolas
>>
>>
>> Thanks & Regards
>>
>>
>>
>
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