X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=include%2Fsound%2Fasound.h;h=0876a1e76aefbd97dc66eb76d480e7e05573f68d;hb=227d1e4319ffd8729781941d92f4ae4d85beecd9;hp=a2e4ff5ba9e9f12be58de88d38fdf0645289ca4b;hpb=27263e28321db438bc43dc0c0be432ce91526224;p=~andy%2Flinux

diff --git a/include/sound/asound.h b/include/sound/asound.h
index a2e4ff5ba9e..0876a1e76ae 100644
--- a/include/sound/asound.h
+++ b/include/sound/asound.h
@@ -68,6 +68,20 @@ struct snd_aes_iec958 {
 	unsigned char dig_subframe[4];	/* AES/IEC958 subframe bits */
 };
 
+/****************************************************************************
+ *                                                                          *
+ *        CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort		    *
+ *                                                                          *
+ ****************************************************************************/
+
+struct snd_cea_861_aud_if {
+	unsigned char db1_ct_cc; /* coding type and channel count */
+	unsigned char db2_sf_ss; /* sample frequency and size */
+	unsigned char db3; /* not used, all zeros */
+	unsigned char db4_ca; /* channel allocation code */
+	unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */
+};
+
 /****************************************************************************
  *                                                                          *
  *      Section for driver hardware dependent interface - /dev/snd/hw?      *