From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pavel Machek Subject: Re: [PATCH 0/9] N900 Modem Speech Support Date: Tue, 3 Mar 2015 14:33:24 +0100 Message-ID: <20150303133324.GA12360@amd> References: <1425271139-24715-1-git-send-email-sre@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1425271139-24715-1-git-send-email-sre@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: Sebastian Reichel Cc: Peter Ujfalusi , Kai Vehmanen , Pali Rohar , Aaro Koskinen , Ivaylo Dimitrov , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org List-Id: linux-api@vger.kernel.org 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 Audio is borken on 4.0-rc1 on n900 mainline, so I used pulseaudio remote for a test. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html