From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Alexander E. Patrakov" Subject: Cards that support ADPCM in hardware Date: Thu, 16 Oct 2014 20:40:35 +0600 Message-ID: <543FD8E3.3020802@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-wg0-f45.google.com (mail-wg0-f45.google.com [74.125.82.45]) by alsa0.perex.cz (Postfix) with ESMTP id A2649264EAA for ; Thu, 16 Oct 2014 16:40:37 +0200 (CEST) Received: by mail-wg0-f45.google.com with SMTP id m15so3871167wgh.4 for ; Thu, 16 Oct 2014 07:40:37 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: ALSA Development Mailing List , davem@davemloft.net, adrian@mcmen.demon.co.uk, perex@perex.cz List-Id: alsa-devel@alsa-project.org Hello. Due to the "remove support for old hardware" topic that is going to be discussed at the Linux Plumbers Conference, let me see if there is actually any supported hardware that supports ADPCM. A quick grep for ADPCM in the sound directory yields this: ./isa/wss/wss_lib.c: ISA, Windows sound system ./isa/sb/sb16_{main,csp}.c: ISA, classic SB16 card ./oss/ad1848.c: Another ISA card, OSS-only ./sh/aica.c: for SEGA Dreamcast console ./sparc/cs4231.c: I don't know about this Is any of the hardware listed above still used (or usable) with the current kernels? -- Alexander E. Patrakov