Updating Opus to release 1.1

silk/structs.h

Index: silk/structs.h
diff --git a/silk/structs.h b/silk/structs.h
index 4ccd0c1ae390a50f67a17f2a1d4e13d085d018cf..1826b36a805ff1338c461d92835f81e6c989ed23 100644
--- a/silk/structs.h
+++ b/silk/structs.h
@@ -171,6 +171,7 @@ typedef struct {
     opus_int32                   pitchEstimationThreshold_Q16;      /* Threshold for pitch estimator                                    */
     opus_int                     LTPQuantLowComplexity;             /* Flag for low complexity LTP quantization                         */
     opus_int                     mu_LTP_Q9;                         /* Rate-distortion tradeoff in LTP quantization                     */
+    opus_int32                   sum_log_gain_Q7;					/* Cumulative max prediction gain									*/
     opus_int                     NLSF_MSVQ_Survivors;               /* Number of survivors in NLSF MSVQ                                 */
     opus_int                     first_frame_after_reset;           /* Flag for deactivating NLSF interpolation, pitch prediction       */
     opus_int                     controlled_since_last_payload;     /* Flag for ensuring codec_control only runs once per packet        */
@@ -191,6 +192,8 @@ typedef struct {
     SideInfoIndices              indices;
     opus_int8                    pulses[ MAX_FRAME_LENGTH ];
 
+    int                          arch;
+
     /* Input/output buffering */
     opus_int16                   inputBuf[ MAX_FRAME_LENGTH + 2 ];  /* Buffer containing input signal                                   */
     opus_int                     inputBufIx;