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Message-ID: <48328771.4030804@ladisch.de> Date: Tue, 20 May 2008 10:10:25 +0200 From: Clemens Ladisch <clemens@...isch.de> To: Kallol Biswas <nucleodyne@...il.com> CC: Lee Revell <rlrevell@...-job.com>, linux-kernel@...r.kernel.org Subject: Re: HDMI Audio Support in ALSA (please don't top-post) Kallol Biswas wrote: > Can ALSA handle HDMI audio frames? It does not look so. Why do you think so? > Do you need a pointer to HDMI audio spec (L-PCM, IEC 60958 IEC 61937 etc.)? L-PCM is linear PCM, which is the sample format used by practically _every_ sound card. IEC 60958 is AES/EBU, which is essentially S/PDIF, which uses linear PCM samples. IEC 61937 specifies how to transport compressed streams over S/PDIF, by pretending the data stream is a sequence of linear PCM samples. All of this is supported by ALSA. Regards, Clemens -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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