Re: [Cellar] Fwd: Any special requests for agenda items in our January virtual interim meeting on January 26?
Jerome Martinez <jerome@mediaarea.net> Tue, 26 January 2021 21:34 UTC
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From: Jerome Martinez <jerome@mediaarea.net>
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Date: Tue, 26 Jan 2021 22:34:06 +0100
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Subject: Re: [Cellar] Fwd: Any special requests for agenda items in our January virtual interim meeting on January 26?
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hi, On 26/01/2021 21:29, Spencer Dawkins at IETF wrote: > ---------- Forwarded message --------- > From: *guest271314* <guest271314@gmail.com <mailto:guest271314@gmail.com>> > > What is the canonical procedure to create an "infinite" audio stream, > using Opus and FLAC codecs? The CELLAR working group is about FLAC and Matroska formats, so I speak only about them. No "procedure" as procedures are about tools which would encode such stream, not the purpose (IMO) of the working group. Technically, I don't see something blocking with FLAC infinite streaming, as FLAC frames are independent; there may be an issue with the sample number, which is a 36-bit value (so days of playback...), but this value is mostly used for seeking and a web radio station would not try to seek several days in the past. At the specification level there is maybe a lack of precision that the sample number value is modulo 36. For Matroska, I am less comfortable but it seems that there is nothing blocking for "big" timestamps (years of playback?) Jérôme
- [Cellar] Any special requests for agenda items in… Spencer Dawkins at IETF
- [Cellar] Fwd: Any special requests for agenda ite… Spencer Dawkins at IETF
- Re: [Cellar] Fwd: Any special requests for agenda… Jerome Martinez