From 57aa91419dc85f235aa54a012c28ab5f482fa408 Mon Sep 17 00:00:00 2001
From: nu774 <honeycomb77@gmail.com>
Date: Mon, 17 Feb 2014 13:51:20 +0900
Subject: [PATCH] fix: CAF chan chunk using channel bitmap was not correctly
 handled

---
 src/pcm_readhelper.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pcm_readhelper.c b/src/pcm_readhelper.c
index 5a2b037..9087721 100644
--- a/src/pcm_readhelper.c
+++ b/src/pcm_readhelper.c
@@ -204,7 +204,7 @@ int apple_chan_chunk(pcm_io_context_t *io, uint32_t chunk_size,
 
     switch (mChannelLayoutTag) {
     case kAudioChannelLayoutTag_UseChannelBitmap:
-        ENSURE(bitcount(mask) == nchannels);
+        ENSURE(bitcount(mChannelBitmap) == nchannels);
         TRY_IO(pcm_skip(io, chunk_size - 12));
         fmt->channel_mask = mChannelBitmap;
         for (i = 0; i < nchannels; ++i)