Re: [PATCH 0/9] N900 Modem Speech Support
From: Pavel Machek
Date: Tue Mar 03 2015 - 08:33:32 EST
Hi!
> This patchset contains the missing speech data support for the
> Nokia N900 modem.
>
> Userland access goes via /dev/cmt_speech. The API is implemented in
> libcmtspeechdata, which is used by ofono and the freesmartphone.org project.
> Apart from that the device is also used by the phone binaries distributed
> with Maemo. So while this is a new userland ABI for the mainline kernel it
> has been tested in the wild for some years.
>
> Simple Testing of the API can be done by checking out libcmtspeechdata [0],
> building the test tool and executing it. The tool will loop back audio data
> received from the caller.
Tested-by: Pavel Machek <pavel@xxxxxx>
Audio is borken on 4.0-rc1 on n900 mainline, so I used pulseaudio remote for a
test.
Pavel
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