From: Juliusz Chroboczek <jch@irif.fr> To: Dave Taht <dave.taht@gmail.com> Cc: galene@lists.galene.org Subject: [Galene] Re: we broke galene head pretty badly today Date: Tue, 06 Jul 2021 12:52:32 +0200 [thread overview] Message-ID: <87a6mzpvdb.wl-jch@irif.fr> (raw) In-Reply-To: <CAA93jw60VySmTHrBpDVkL2y-WCFYuT=KitDWrzqHpnA8mmV-8w@mail.gmail.com> > yes a codel-ly approach would be helpful, but what stage of the > pipeline is costing the most cpu? Galène is fairly well optimised, on a machine with hardware crypto, most of the time is spent in the write system call. I'll post a profile when I'm next at the lab. > Still, when you run out of cpu, dropping whole frames would be good. > you could interleave dropping a frame per sender perhaps? I can drop every second frame without causing video corruption, and I can put backpressure on the sender, the code is already there. The only difficulty is how to determine that I'm under load. -- Juliusz
next prev parent reply other threads:[~2021-07-06 10:52 UTC|newest] Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-02 4:39 [Galene] " Dave Taht 2021-06-02 10:48 ` [Galene] " Juliusz Chroboczek 2021-06-02 11:06 ` Dave Taht 2021-07-05 20:46 ` Juliusz Chroboczek 2021-07-05 21:01 ` Juliusz Chroboczek 2021-07-06 0:41 ` Dave Taht 2021-07-06 10:52 ` Juliusz Chroboczek [this message] 2021-07-06 13:44 ` Dave Taht 2021-07-06 13:47 ` Dave Taht 2021-07-06 15:56 ` Juliusz Chroboczek
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