feat: Add rfid feature and .gitignore file

include_lib/media/cvp/commproc_ns.h

@@ -0,0 +1,26 @@
+#ifndef _COMMPROC_NS_H_
+#define _COMMPROC_NS_H_
+
+#include "generic/typedef.h"
+
+typedef struct {
+    char  wideband;
+    char  mode;
+    float AggressFactor;
+    float MinSuppress;
+    float NoiseLevel;
+} noise_suppress_param;
+
+int noise_suppress_frame_point_query(noise_suppress_param *param);
+int noise_suppress_mem_query(noise_suppress_param *param);
+int noise_suppress_open(noise_suppress_param *param);
+int noise_suppress_close(void);
+int noise_suppress_run(short *in, short *out, int npoint);
+
+enum {
+    NS_CMD_NOISE_FLOOR = 1,
+    NS_CMD_LOWCUTTHR,
+};
+int noise_suppress_config(u32 cmd, int arg, void *priv);
+
+#endif/*_COMMPROC_NS_H_*/