[FFmpeg-soc] [soc]: r2911 - aac/aac.c

[superdump]

Author: superdump
Date: Wed Jul 30 13:46:15 2008
New Revision: 2911

Log:
Add more information about the mix-down channel types to the enum comment


Modified:
   aac/aac.c

Modified: aac/aac.c
==============================================================================
--- aac/aac.c	(original)
+++ aac/aac.c	Wed Jul 30 13:46:15 2008
@@ -196,6 +196,8 @@ enum ChannelType {
 
 /**
  * mix-down channel types
+ * MIXDOWN_CENTER is the index into the mix-down arrays for a Single Channel Element with AAC_CHANNEL_FRONT.
+ * MIXDOWN_(BACK|FRONT) are the indices for Channel Pair Elements with AAC_CHANNEL_(BACK|FRONT).
  */
 enum {
     MIXDOWN_CENTER,