[alsa-devel] [RFC] Channel mapping API

Pierre-Louis Bossart pierre-louis.bossart at linux.intel.com
Tue Aug 21 20:03:57 CEST 2012

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?

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