Disable newly introduced CELT signalling

celt @ dd2973dd

-Subproject commit 3e7f22d45b285186e28b3bde54db0ce9126ca073
+Subproject commit dd2973dd6c440c3e48d18e9b010bbb2e916f5286

src/opus_decoder.c

@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
+#include "celt.h"
 #include "opus_decoder.h"
 #include "entdec.h"
 #include "modes.h"
@@ -66,6 +67,7 @@ OpusDecoder *opus_decoder_create(int Fs, int channels)
 
 	/* Initialize CELT decoder */
 	st->celt_dec = celt_decoder_init(st->celt_dec, Fs, channels, NULL);
+    celt_decoder_ctl(st->celt_dec, CELT_SET_SIGNALLING(0));
 
 	st->prev_mode = 0;
 	return st;

src/opus_encoder.c

@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <stdarg.h>
+#include "celt.h"
 #include "opus_encoder.h"
 #include "entenc.h"
 #include "modes.h"
@@ -76,6 +77,7 @@ OpusEncoder *opus_encoder_create(int Fs, int channels)
     /* Create CELT encoder */
 	/* Initialize CELT encoder */
 	st->celt_enc = celt_encoder_init(st->celt_enc, Fs, channels, &err);
+    celt_encoder_ctl(st->celt_enc, CELT_SET_SIGNALLING(0));
 
 	st->mode = MODE_HYBRID;
 	st->bandwidth = BANDWIDTH_FULLBAND;