[Feature][ZXW-65]merged P49 base code

Change-Id: I3e09c0c3d47483bc645f02310380ecb7fc6f4041
diff --git a/cp/ps/driver/inc/misc/drvs_voiceprocess.h b/cp/ps/driver/inc/misc/drvs_voiceprocess.h
index 3b6795f..db2104e 100755
--- a/cp/ps/driver/inc/misc/drvs_voiceprocess.h
+++ b/cp/ps/driver/inc/misc/drvs_voiceprocess.h
@@ -245,7 +245,8 @@
     UINT32 sample_rate;//20

     UINT8 useDtmfLoop;//21

     SINT32 muteCount;//22 mute_count

-	BOOL rxMuteEn; //23

+    BOOL vpLoopBkRunning;//23 

+	BOOL rxMuteEn; //24

 } T_zDrvVoice_GbVar; //T_zDrvVoice_GbVar

 

 typedef struct