Hi Fred, Yes, when I said 'DAB', I'm talking about Eureka-147, not DAB+ which defines HE-AAC. I know that DAB is obsolete, but I would like to use MPEG to create a 'audio DAB kit' to my students courses. However, a library allowing to decode all DAB audio formats would be welcome. The audio stream that I would like to decode is composed of MPEG frame + PAD (ancillary data). Of course, I could separate both parts and decode them in two process. Because I didn't find API to do this, I think that I will do it my self.
Regards, Sylvain ----- Original Message ----- From: "Fred Gleason" <[EMAIL PROTECTED]> To: <[email protected]>; <[EMAIL PROTECTED]> Sent: Wednesday, October 29, 2008 12:43 AM Subject: Re: [LAD] DAB Audio frame decoder > On Tuesday 28 October 2008 02:11:12 pm smprocess wrote: >> I would like to know if somebody of you knows a C/C++ library allowing to >> decode DAB audio frame (commercial or not), specially to extract PAD >> components. > > When you say 'DAB', I take it you're talking about Eureka-147 datastreams, > not > the 'HD Radio' system in use in the USA? ('Cause HD Radio is not MPEG). > > >> For your information, I'm working with the FxEngine Framework >> (http://www.smprocess.com) on DAB MPEG 1 layer II audio format. > > Are these elemental streams? If so, then I assume the PAD is in the > ancillary > channel? > > Cheers! > > > |-------------------------------------------------------------------------| > | Frederick F. Gleason, Jr. | Chief Developer > | > | | Paravel Systems > | > |-------------------------------------------------------------------------| > | beta test, v: > | > | To voluntarily entrust one's data, one's livelihood and one's > | > | sanity to hardware or software intended to destroy all three. > | > | In earlier days, virgins were often selected to beta test > | > | volcanoes. > | > |-------------------------------------------------------------------------| > _______________________________________________ > Linux-audio-dev mailing list > [email protected] > http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
