From mboxrd@z Thu Jan 1 00:00:00 1970 From: Pierre-Louis Bossart Subject: Re: [RFC] Channel mapping API Date: Tue, 21 Aug 2012 13:03:57 -0500 Message-ID: <5033CD8D.6070002@linux.intel.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by alsa0.perex.cz (Postfix) with ESMTP id 28536266019 for ; Tue, 21 Aug 2012 20:07:52 +0200 (CEST) In-Reply-To: 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-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org On 8/21/2012 5:31 AM, Takashi Iwai wrote: > The additional alsa-lib API functions look like: > > int **snd_pcm_query_chmaps(snd_pcm_t *pcm); > int *snd_pcm_get_chmap(snd_pcm_t *pcm); > int snd_pcm_set_chmap(snd_pcm_t *pcm, const int *map); Hi Takashi, Maybe my question is slightly off-topic but can this be used by applications relying on tinyALSA or tinyCompress? Looks like we will need to replicate the same ideas based on TLV? Thanks, -Pierre