Feature Request: UDP stream (AUD-603)

[valioiv]

Hi there! Would be very useful to add support for bidirectional UDP stream similar to your current HTTP stream. Do you guys plan to implement that?

[jason-mao]

@valioiv We have no plan to do that currently.

[jason-mao]

@valioiv Could you provide more detail requirements on UDP stream? #38

[matiaspl]

Not my question but what I'm looking for is a low latency bidirectional audio intercom. Since most VoIP protocols utilize UDP a simple raw UDP data stream (or even better RTP) would be enough.

[valioiv]

Not my question but what I'm looking for is a low latency bidirectional audio intercom. Since most VoIP protocols utilize UDP a simple raw UDP data stream (or even better RTP) would be enough.

This is what I'm also looking for - intercom usage! RTP stream would be great!
@jason-mao , any plans to implement that?

[denmuellner]

+1 here! (RTP on top of) UDP is used by the vast majority of media transfer protocols. Having a network enabled device and an audio framework like ESP-ADF basically screams for UDP/RTP Stream support. I'm currently trying to port the GNU ccRTP library to the ESP32 and as of now, it doesn't seem to be that big of a stretch.

[valioiv]

@jason-mao , anyone, any updates?

[chitarrastonata]

Hi, I'm also interested to UDP. I have a NOT-standard application that use UDP to send multichannel audio. If it is not planned from Espressif to have a UDP, there is some support and some tutorial to implement it by myself?
TCP is not so different to a UDP implementation. Unfortunately the implementation of tcp_stream is really cryptic to me. ( i started to use ADF just three day ago. ;)
Thanks. Luca

[5k4nd]

+1 👍 really missing UDP (any of RTP, SRT, RIST) audio support, it would be a great addition 🙏