5 Oct
2012
5 Oct
'12
8:50 a.m.
Hi Takashi,
You proposed snd_pcm_query_chmaps() to query underlying hardware speaker allocation. Please correct me if I have wrong understanding of this API. On the other hand, HDMI EDID contains audio data other than speaker allocation such as audio formats(LPCM, AC3, and etc). How are these information other than speaker allocation passed back to the user-space? Are there a standard kernel and alsa query interfaces now?
Thanks Patrick
--
Sent by an employee of the Qualcomm Innovation Center, Inc.
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.