From d77b9b120987feca16d253f47def888f6574c034 Mon Sep 17 00:00:00 2001 From: ZhongAn Date: Mon, 27 Aug 2018 07:57:16 -0600 Subject: [PATCH] include/nuttx/audio/audio.h: Add ioctl cmd 'AUDIOIOC_SETBUFFERINFO' so user space could config the buffer --- include/nuttx/audio/audio.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/nuttx/audio/audio.h b/include/nuttx/audio/audio.h index c3872c081a..d8213aaf87 100644 --- a/include/nuttx/audio/audio.h +++ b/include/nuttx/audio/audio.h @@ -122,6 +122,7 @@ #define AUDIOIOC_REGISTERMQ _AUDIOIOC(14) #define AUDIOIOC_UNREGISTERMQ _AUDIOIOC(15) #define AUDIOIOC_HWRESET _AUDIOIOC(16) +#define AUDIOIOC_SETBUFFERINFO _AUDIOIOC(17) /* Audio Device Types *******************************************************/ /* The NuttX audio interface support different types of audio devices for