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-rw-r--r--apps/codecs/aac.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/apps/codecs/aac.c b/apps/codecs/aac.c
index 4bc6ffb2f9..1796133e53 100644
--- a/apps/codecs/aac.c
+++ b/apps/codecs/aac.c
@@ -30,8 +30,8 @@ CODEC_HEADER
/* Global buffers to be used in the mdct synthesis. This way the arrays can
* be moved to IRAM for some targets */
#define GB_BUF_SIZE 1024
-ALIGN real_t gb_time_buffer[2][GB_BUF_SIZE] IBSS_ATTR_FAAD_LARGE_IRAM;
-ALIGN real_t gb_fb_intermed[2][GB_BUF_SIZE] IBSS_ATTR_FAAD_LARGE_IRAM;
+static ALIGN real_t gb_time_buffer[2][GB_BUF_SIZE] IBSS_ATTR_FAAD_LARGE_IRAM;
+static ALIGN real_t gb_fb_intermed[2][GB_BUF_SIZE] IBSS_ATTR_FAAD_LARGE_IRAM;
/* this is the codec entry point */
enum codec_status codec_main(void)