public static switch_status_t switch_core_codec_encode(switch_codec codec, switch_codec other_codec, SWIGTYPE_p_void decoded_data, uint decoded_data_len, uint decoded_rate, SWIGTYPE_p_void encoded_data, SWIGTYPE_p_unsigned_long encoded_data_len, SWIGTYPE_p_unsigned_long encoded_rate, SWIGTYPE_p_unsigned_int flag)
 {
     switch_status_t ret = (switch_status_t)freeswitchPINVOKE.switch_core_codec_encode(switch_codec.getCPtr(codec), switch_codec.getCPtr(other_codec), SWIGTYPE_p_void.getCPtr(decoded_data), decoded_data_len, decoded_rate, SWIGTYPE_p_void.getCPtr(encoded_data), SWIGTYPE_p_unsigned_long.getCPtr(encoded_data_len), SWIGTYPE_p_unsigned_long.getCPtr(encoded_rate), SWIGTYPE_p_unsigned_int.getCPtr(flag));
     return ret;
 }

 public static switch_status_t switch_core_file_seek(switch_file_handle fh, SWIGTYPE_p_unsigned_int cur_pos, long samples, int whence)
 {
     switch_status_t ret = (switch_status_t)freeswitchPINVOKE.switch_core_file_seek(switch_file_handle.getCPtr(fh), SWIGTYPE_p_unsigned_int.getCPtr(cur_pos), samples, whence);
     return ret;
 }

 internal static HandleRef getCPtr(SWIGTYPE_p_unsigned_int obj)
 {
     return (obj == null) ? new HandleRef(null, IntPtr.Zero) : obj.swigCPtr;
 }