[alsa-devel] [PATCH] cmipci - allow capture of raw spdif subframes

Timofei V. Bondarenko tim at ipi.ac.ru
Tue Nov 13 14:47:38 CET 2007

Takashi Iwai wrote:
> At Wed, 07 Nov 2007 15:12:46 +0300,
> Timofei V. Bondarenko wrote:
>> Hi.
>> Enable capturing of raw 32bit IEC958_SUBFRAME.
>> The 24-bits PCM data can be obtained using iec958 plugin.
>> Known problem: captured stream may begin with either left or right 
>> subframe. Since the iec958 plugin doesn't decode preamble it may swap 
>> the channels sometime.
>> Regards,
>> 	Tim.
> Applied this one, too.
> (Do you happen to have a fix for iec958 plugin, too? :)

Not yet.
I'm in doubt about a clean way to drop one subframe from the raw stream.
Could you give me a hint?


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