Updating Opus to release 1.1

opus-1.1.tar.gz downloaded from http://www.opus-codec.org/

R=sergeyu@chromium.org

Review URL: https://codereview.chromium.org/107243004

git-svn-id: svn://svn.chromium.org/chrome/trunk/deps/third_party/opus@239448 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/silk/init_encoder.c b/silk/init_encoder.c
index 7a4d918..65995c3 100644
--- a/silk/init_encoder.c
+++ b/silk/init_encoder.c
@@ -34,12 +34,14 @@
 #include "main_FLP.h"
 #endif
 #include "tuning_parameters.h"
+#include "cpu_support.h"
 
 /*********************************/
 /* Initialize Silk Encoder state */
 /*********************************/
 opus_int silk_init_encoder(
-    silk_encoder_state_Fxx          *psEnc                                  /* I/O  Pointer to Silk FIX encoder state                                           */
+    silk_encoder_state_Fxx          *psEnc,                                 /* I/O  Pointer to Silk FIX encoder state                                           */
+    int                              arch                                   /* I    Run-time architecture                                                       */
 )
 {
     opus_int ret = 0;
@@ -47,6 +49,8 @@
     /* Clear the entire encoder state */
     silk_memset( psEnc, 0, sizeof( silk_encoder_state_Fxx ) );
 
+    psEnc->sCmn.arch = arch;
+
     psEnc->sCmn.variable_HP_smth1_Q15 = silk_LSHIFT( silk_lin2log( SILK_FIX_CONST( VARIABLE_HP_MIN_CUTOFF_HZ, 16 ) ) - ( 16 << 7 ), 8 );
     psEnc->sCmn.variable_HP_smth2_Q15 = psEnc->sCmn.variable_HP_smth1_Q15;