[FFmpeg-cvslog] r11423 - trunk/libavcodec/dca.c

[jbr]

Author: jbr
Date: Sat Jan  5 22:23:57 2008
New Revision: 11423

Log:
check for request_channels in dca init function

Modified:
   trunk/libavcodec/dca.c

Modified: trunk/libavcodec/dca.c
==============================================================================
--- trunk/libavcodec/dca.c	(original)
+++ trunk/libavcodec/dca.c	Sat Jan  5 22:23:57 2008
@@ -1230,6 +1230,13 @@ static int dca_decode_init(AVCodecContex
     pre_calc_cosmod(s);
 
     dsputil_init(&s->dsp, avctx);
+
+    /* allow downmixing to stereo */
+    if (avctx->channels > 0 && avctx->request_channels < avctx->channels &&
+            avctx->request_channels == 2) {
+        avctx->channels = avctx->request_channels;
+    }
+
     return 0;
 }