SCReAM congestion control

[IngJohEricsson]

Hi
If you are interested.

SCReAM (Self-clocked Rate Adaptation for Multimedia) congestion control (RFC8298) is available as open source from https://github.com/EricssonResearch/scream
The gstscream subfolder contains build scripts to create the sender and receiver congestion control parts of SCReAM

/Ingemar

[mengelbart]

Hi @IngJohEricsson !

Thanks for the pointer! We have a SCReAM implementation using CGO, which is based on the implementation in the code subdirectory of the repository you linked, though it is using a fork from some time ago. I think the Rust implementation did not yet exist when I forked it. The CGO integration in Pion is on a separate branch in Pions interceptor repository. Maybe we can also find a way to integrate the new Rust implementation in Pion.

Eventually, we'd also like to have a pure Go implementation so everyone can use it without using CGO.

We also recently finished an implementation of GCC, and we plan to implement a test runner to automatically run the test cases from RFC 8867 for all of the bandwidth estimators in Pion!

[IngJohEricsson]

Hi Awfully sorry for the slow response. Let me know if you encunter issues with the SCReAM implementation. Hope that the RTT will be less than 2.5 months then :-) /Ingemar From: Mathis Engelbart ***@***.***> Sent: Friday, 28 January 2022 21:43 To: pion/webrtc ***@***.***> Cc: Ingemar Johansson S ***@***.***>; Mention ***@***.***> Subject: Re: [pion/webrtc] SCReAM congestion control (Discussion #2101) Hi @IngJohEricsson<https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-87d31d7dd3863cc0&q=1&e=396f3b77-adb3-43b7-8610-f95b7b82314e&u=https%3A%2F%2Fgithub.com%2FIngJohEricsson> ! Thanks for the pointer! We have a SCReAM implementation using CGO, which is based on the implementation in the code subdirectory of the repository you linked, though it is using a fork<https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-e719d48ff6173ce9&q=1&e=396f3b77-adb3-43b7-8610-f95b7b82314e&u=https%3A%2F%2Fgithub.com%2Fmengelbart%2Fscream-go> from some time ago. I think the Rust implementation did not yet exist when I forked it. The CGO integration in Pion is on a separate branch in Pions interceptor repository<https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-dd00fb6b3fbbad62&q=1&e=396f3b77-adb3-43b7-8610-f95b7b82314e&u=https%3A%2F%2Fgithub.com%2Fpion%2Finterceptor%2Ftree%2Ffeat%2Fscream-cgo>. Maybe we can also find a way to integrate the new Rust implementation in Pion. Eventually, we'd also like to have a pure Go implementation so everyone can use it without using CGO. We also recently finished an implementation of GCC, and we plan to implement a test runner to automatically run the test cases from RFC 8867<https://www.rfc-editor.org/rfc/rfc8867.html> for all of the bandwidth estimators in Pion! — Reply to this email directly, view it on GitHub<https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-a2c107c84987bae2&q=1&e=396f3b77-adb3-43b7-8610-f95b7b82314e&u=https%3A%2F%2Fgithub.com%2Fpion%2Fwebrtc%2Fdiscussions%2F2101%23discussioncomment-2069243>, or unsubscribe<https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-359a01ef088dfa09&q=1&e=396f3b77-adb3-43b7-8610-f95b7b82314e&u=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FACRZ2GDPMUOXMX6BZFWUQ7DUYL5TVANCNFSM5M2IPVPQ>. Triage notifications on the go with GitHub Mobile for iOS<https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android<https://protect2.fireeye.com/v1/url?k=31323334-501d5122-313273af-454445555731-aa66f83e1a88601a&q=1&e=396f3b77-adb3-43b7-8610-f95b7b82314e&u=https%3A%2F%2Fplay.google.com%2Fstore%2Fapps%2Fdetails%3Fid%3Dcom.github.android%26referrer%3Dutm_campaign%253Dnotification-email%2526utm_medium%253Demail%2526utm_source%253Dgithub>. You are receiving this because you were mentioned.Message ID: ***@***.***>