Read timecode from Netstream object "onFI"? Write Plugin or edit Src

Hi,
I`m new to Strobe Media Playback. I need to get the Timecode information out of my rtmp stream.
I figured out that I can access this information by adding a Handler to the LightweightVideoElement.
var element1:LightweightVideoElement = _media as LightweightVideoElement
element1.client.addHandler("onFI", onFI);
public function onFI(info:Object):void {
            if (ExternalInterface.available)
                flash.external.ExternalInterface.call("onFiFunction",info["sd"].toString(), info["st"].toString());
            }else{
                trace ("No External Interface available! Cannot call Javascript function!!");
For this I have to edit the "src" of Strobe Media Playback. Is there a way to get this information by using/writing a Plugin? If so, how can I access the   LightweightVideoElement.client.addHandler method in the Plugincode?

Mr.Elendig wrote:
try to add
unset LDFLAGS
-Wl,--as-needed might be causing problems.
Wow, I had unset CFLAGS earlier That worked. Thanks.

Similar Messages

Reading Data from Unix file and write into an Internal table

Dear all,
                 I am having an requirement of reading data from unix file and write the same into an internal table..how to do that ...experts please help me in this regard.

Hi,
do like this
PARAMETERS: p_unix LIKE rlgrap-filename OBLIGATORY.
DATA: v_buffer(2047) TYPE c.
DATA: BEGIN OF i_buffer OCCURS 0,
        line(2047) TYPE c,
END OF i_buffer.
* Open the unix file..
OPEN DATASET p_unix FOR INPUT IN TEXT MODE.
<b>IF sy-subrc NE 0.
*** Error Message "Unable to open file.
ELSE.</b>
   DO.
     CLEAR: v_buffer.
     READ DATASET p_unix INTO v_buffer.
     IF sy-subrc NE 0.
        EXIT.
     ENDIF.
     MOVE v_buffer TO i_buffer.
     APPEND i_buffer.
ENDDO.
ENDIF.
CLOSE DATASET p_unix.
<b>Reward points if it helps,</b>
Satish

Read records from VALUES OBJECT using the INTERATOR

Hi
I'm trying to read records from my value object with interator these way:
ValidaUsu usuVO = new ValidaUsu();
for (Iterator it = usuVO it.hasNext(); ) {
System.out.println(" User from VO: " + usuVO.getUsuario());
But i don't know what i`m doing wrong ?
Could help me?
Thanks

Hi Gajendra,
You can mainly read records from MDM (in a DDIC structure) using ABAP API's using the following function modules/methods:
1. RETRIEVE: This is used to generically retrieve records from tables. Attributes and Values can also be retrieved.
2. RETRIEVE SIMPLE: Retrieve records from MDM in a simple way.( simple data types).
3. RETRIEVE CHECKOUT: Retrieves all checked out ID's.
4. RETRIEVE ATTRIBUTES: Retrieves attribute(s) from a Taxanomy table.
You will find all these methods in the following interface
Interface : IF_MDM_CORE_SERVICES
Hope it helps.
*Please reward points if found useful.
Thanks and Regards
Nitin Jain

How to read parameters from request object

We want to read parameters from GET request
but whenever we are calling GET_URI_PARAMETER from the REQUEST we don't see any results
url is like
http://coevi116.wdf.sap.corp:8000/sap(bD1lbiZjPTEwMA==)/bc/bsp/sap/z_test_json/jsontest.htm?PARAM=ABC
But reading PARAM is not givng value of ABC
onCreate and onRequest wherever we put the code it is not reading the value
Can anyone please help and share some expert opinion

in jsontest.htm page create a page attribute named "PARAM" with auto check box checked and check in oninitialization, this will carry the value passed to param from url.

Read data from Vector object serialized in a file issue!!

Hi all,
I have two classes :CBase and CHelper class in a package and serializing some information in a file and then reading it. I am facing some problem while reading the data
which was stored using vector of objects. Below is the detailed problem:::::
////////////CHELPER
public class CHelper implements Externalizable, Cloneable {
public string szname;
//..other functions writeexternal read external
////////////CBASE
public class CBase
implements Externalizable, Cloneable {
protected boolean bRead;
protected boolean bWrite;
protected Vector vData;
public void addInstance(CHelper obj) {
vData.addElement(obj);
//..other functions writeexternal read external
I am Serializing all the CBase information in a file and trying to read the contents from this serialized file::::
CBase base = new CBase();
CHelper obj = new CHelper();
obj.setName("HELPER");
base.addInstance(obj); // ADDING THE OBJECT DATA INTO THE VECTOR
base.bRead = true;
base.bWrite = true;
// Writing to the file
FileOutputStream fs = new FileOutputStream("d:\\temp\\Base.txt");
ObjectOutputStream os = new ObjectOutputStream(fs);
os.writeObject(base);
os.close();
//reading from the file
FileInputStream fi = new FileInputStream("d:\\temp\\Base.txt");
ObjectInputStream oi = new ObjectInputStream(fi);
CBase read = (CBase) oi.readObject();
PRINTING THE OUTPUT
System.out.println("Vector = " + read.vData.firstElement().toString());
System.out.println("Write = " + read.bRead);
System.out.println("Read = " + read.bWrite);
The output is something like:
Vector = com.sp.CHelper@14b7453 // WHAT IS THIS ?? GARBAGE ?? NOT ABLE TO ANALYSE :(
Write = true;
Read = true;************
MY PROBLEM:
i.e How to get the information stored in the Vector ? I am getting something "com.sp.CHelper@14b7453 " whereas the expected output should be Vector = HELPER. I am
writing and reading the vector as follows:
// CHELPER
public void writeExternal(ObjectOutput out) throws IOException {
out.writeUTF(szName.toString());
public void readExternal(ObjectInput in) throws IOException,
ClassNotFoundException {
setName(in.readUTF());
Externalize in CBase Classs
out.writeInt(getInstanceCount()); // getting number of objects in the vector
for (int index = 0; index < getInstanceCount(); index++) {
out.writeObject((CHelper)vData.get(index));
out.writeBoolean(bWrite);
out.writeBoolean(bRead);
And reading like this::
int iNumberofInstances; // number of instances
iNumberofInstances = in.readInt();
vData.clear();
// Get the CHelper object and add it into the CFeatureBase vector
for (int i = 0; i < iNumberofInstances; i++) {
CHelper objbase = (CHelper)in.readObject();
vData.add(objbase);
this.bWrite = in.readBoolean();
this.bRead = in.readBoolean();
I suppose that i am correctly WRITING AND READING the data. B/w what can be the problem. All suggestions are welcome/
Thanks,
Rohit

Vector = com.sp.CHelper@14b7453 // WHAT IS THIS ??
GARBAGE ?? NOT ABLE TO ANALYSE :(
Write = true;
Read = true;************
MY PROBLEM:
i.e How to get the information stored in the Vector
? I am getting something "com.sp.CHelper@14b7453 "
whereas the expected output should be Vector =
HELPER.This is perfectly normal behaviour if your CHelper class doesn't override the toString() method. The default toString() method in Object just prints the name of the class and a hex representation of the object's hash code.
Add a toString() method to CHelper that returns szname and you should see what you are expecting.

Printing output from select-object with write-host

$lastdir = Get-ChildItem 'C:\Users\' | select Name | sort | select -last 1 name
write-host $lastdir
results printed as @{Name=guptal}
how do I get it just to print the "guptal" part only? How do I access this object values?

Hi,
Add -ExpandProperty to your Select-Object.
EDIT: Or use $lastdir.Name
Don't retire TechNet! -
(Don't give up yet - 13,225+ strong and growing)

SSIS : Read Rows from an Object variable in SSIS Script Task which is looped many times.

Hello All,
Here is what I am trying to do...
1. I am having two rows, one column in an Object Variable. (vLoopCountObj).
2. I am having 30 Rows, 2 Columns in my second Object Variable (vTableRowsObj)
3. I have a FOR EACH LOOP which will run for number of rows in vLoopCountObj i.e 2 times here.
4. I have a Script Task inside the FOR EACH LOOP to display all the rows of vTableRowsObj.
5. When I execute, 30 Rows gets displayed only once. It will not display when the loop goes for second iteration. Please help me to display for second time.
6. I have used below code to display the rows whithin the script task which is in SSIS dataflow task.
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports System.Xml
Imports System.Collections
Imports System.Data.OleDb
Public Class ScriptMain
Public Sub Main()
Dim oleDA As New OleDbDataAdapter
Dim dt As New DataTable
Dim col As DataColumn
Dim row As DataRow
Dim sMsg As String
oleDA.Fill(dt, Dts.Variables("vTableRowsObj").Value)
MsgBox("Number of Rows " + dt.Rows.Count.ToString())
For Each row In dt.Rows
For Each col In dt.Columns
sMsg = sMsg & col.ColumnName & ": " & row(col.Ordinal).ToString & vbCrLf
Next
MsgBox(sMsg)
sMsg = ""
Next
Dts.TaskResult = Dts.Results.Success
End Sub
End Class

Hi Raj,
It is verrrry interesting issue. I can also confirm that it doesnt loop again. I've made a simple test and figured that in the second loop even you fill the Dataadapter, record count is zero. Which brings me up to the idea: Somehow, after you read the object
variable resultset, you can not read it again in the for each loop.
Strange, probably a bug or a technical issue that is beyond my existing knowledge.
I can provide a workaround. You can also loop in script task for first variable. (Nested loops)
Let other members to examine and comment on this.
Regards
Onur
(For others who also wants to test, here is my scenario
Execute SQL Task 1:
Query: SELECT 1 as Cnt UNION ALL SELECT 2 as Cnt
Resultset: Full Resultset
ResultSet Tab: Name: 0, Variable Name: User::vLoopCountObj;
Execute SQL Task 2:
Query: SELECT 1 as ColA, 2 as ColB UNION ALL SELECT 3 as ColA, 4 as ColB UNION ALL SELECT 5 as ColA, 6 as ColB
Resultset: Full Resultset
ResultSet Tab: Name: 0, Variable Name: User::vTableRowsObj;
For Each Loop Container:
Collection: Enum: ForEach ADO Enum
Source Object: User::vLoopCountObj
Enum Mode: Rows n the first Table
Script Task:
ReadOnlyVariables: User::vTableRowsObj
Script Source:
Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
Imports System.Xml
Imports System.Collections
Imports System.Data.OleDb
Public Class ScriptMain
Public Sub Main()
Dim oleDA As New OleDbDataAdapter
Dim dt As New DataTable
Dim col As DataColumn
Dim row As DataRow
Dim sMsg As String
oleDA.Fill(dt, Dts.Variables("vTableRowsObj").Value)
Dts.Events.FireInformation(-1, "START!!!!!!!!!!!!!!", "START LOOP", "", 0, True)
Dts.Events.FireInformation(1, "RowCount: ", dt.Rows.Count.ToString(), "", 0, True)
For Each row In dt.Rows
For Each col In dt.Columns
sMsg = sMsg & col.ColumnName & ": " & row(col.Ordinal).ToString & vbCrLf
Next
Dts.Events.FireInformation(1, "Msg: ", sMsg, "", 0, True)
sMsg = ""
Next
Dts.TaskResult = ScriptResults.Success
End Sub
End Class
BI and ERP Senior Consultant @ Nexum Bogazici
If it is, Please dont forget to mark as answered or at least vote as helpful if the post helps you in any ways.

Timecode from QT file

I'm considering Premiere CS5 for long form project that should start very soon. We'll be using couple of Canon HDSLRs, double system sound.
For workflow that we plan we'll need to have proper timecode and tape / reell name in h264 mov files. Adding that information (Time of Day timecode + tape name based on folder name) via QTchange is not an issue, and Quicktime, Avid MC and Final Cut Pro are reading information properly.
In Premiere CS5 tape name is OK while timecode is always off. For example if media start at 00:48:00:20 in Premiere is interpreted as 00:47:57:17....or 00:49:54:22 is 00:49:51:17, etc.
So, how is Premiere reading timecode from Quicktime file? Is there any way to solve this issue? Of course, modifying TC manualy is not an option this time.
Thank you in advance.

I did couple more tests.... QT timecode from from JVC HM700 is fine (for example), however if timecode is added later to the file via QTchange, MB Grinder or EOS E1 plugin - it is always off. Now this is even more confusing, if Premiere is reading Timecode track from quicktime file (as it is), how it can be different in some cases from all other applications (FCP, Avid MC, QT Player)?

ADF Mobile: Reading barcodes from camera

Hi everyone,
We are planning to develop an ADF Mobile application. One of our client requirements is that they can use Mobile camera to read barcodes from their products. We have tried to use Zxing for barcode recognizion but we get a poor level of successful recognizion
Is there any way to read barcodes from photos (any kind of plugin or recommended library) that we can use in combination with ADF Mobile to get this feature? Has anyone worked with any other library that can recommend us to use for achieve a better successful level?
Thanks in advance for your help,
Carles Biosca
Avanttic
(blog.avanttic.com)

Hi, thanks for your comments, but what would be the possible solution for developers who want to read barcodes using adf mobile 11.1.2.3 ? or when would be the next release date of adf mobile?
I´ve tried to launch zxing via url (barcode app should be installed previously) as you can see in https://code.google.com/p/zxing/wiki/ScanningFromWebPages, but i fail getting the scan code.
So i do not know if my try could be a solution or adf mobile definitively do not let to read barcodes.
thanks for your attention.
Yershom

Reading the output from a object running in the local machine.

Reading the output from a object running in the local machine.
By using a signed applet i am lunching a small application that returns an image object, how to read that without storing it in the hard disk.
Which means i need to read the image object return by the local application using applet or jsp .
i am using tomacat and an html page with an applet with it to lunch the application.

You can write that image in a binary format using OutputStream for System.out and then read it in your applet.

Reading an Array of Objects from a .bin file!

Hey, at the moment I'm creating a program whereby I write a set of objects onto a bin file, in this case an array of objects with a String name/county, and int population/area.... I'm not trying to read it back from the bin file and encountering trouble! I've managed to get it working using plain objects, however I want to be able to read in arrays of objects. The file itself compiles, however during running I get this error
java.lang.NullPointerException
at RecordFiles.CoastalRead.main(CoastalRead.java:33)
at RecordFiles.__SHELL16.run(__SHELL16.java:6)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at bluej.runtime.ExecServer$3.run(ExecServer.java:774)
Here is the program itself,
import java.io.*;
public class CoastalRead {
    public static void main(String[] args) {
        CoastalTowns towns[] = new CoastalTowns[50];
          towns[0] = new CoastalTowns();
          towns[1] = new CoastalTowns();
          towns[2] = new CoastalTowns();
          towns[3] = new CoastalTowns();
          towns[4] = new CoastalTowns();
          String name, county;
          int population, area;
        try {
            FileInputStream fileIn =
                    new FileInputStream("CoastalTownsBin.bin");
            ObjectInputStream in = new ObjectInputStream(fileIn);
            for (int i = 0; i < towns.length; i++){
             towns[i] =(CoastalTowns) in.readObject();
               System.out.println("Deserialized File...");
                   System.out.println("Name: " + towns.name);
          System.out.println("County: " + towns[i].county);
     System.out.println("Population: " + towns[i].population);
          System.out.println("Area: " + towns[i].area);
in.close();
fileIn.close();
} catch (IOException i) {}
catch (ClassNotFoundException c) {}
+I'd appreciate a fast reply!+ And if someone needs the writing class I've used, I can post it asap.

CoastalTowns towns[] = new CoastalTowns[50];
towns[0] = new CoastalTowns();
towns[1] = new CoastalTowns();
towns[2] = new CoastalTowns();
towns[3] = new CoastalTowns();
towns[4] = new CoastalTowns();Why create an array with a size of 50 and then only fill 5 elements?
Why bother filling any elements at all when you are reading the objects from a file?
What happens if there are less than 50 objects in your file?
I will assume CoastalTowns holds info about a single town, so why is it pluralised? Do you have a class called Dog or Dogs, Chair or Chairs, Person or People?
} catch (IOException i) {}
catch (ClassNotFoundException c) {}DO NOT swallow exceptions. At the very least put in a call to printStackTrace so you know if/when an exception occurs.
I'd appreciate a fast reply!I typed as fast as I could but unfortunately I'm still and hunt and peck guy.

Read data from Excel and write into oracle database

Hi
I want to know how can i read data from excel and write into oracle database using java.Kindly help me out to find a solution.
Thanks and Regards
Neeta

Hai,
I am suggesting the solution.
I will try out and let u know soon.
Make a coma separated file from your excel file.
Assuming that your requirement allows to make a csv file.
This file may be passed as an file object to be read by java.Using JDBC you must be able to populate the data base.You can also use String Tokenizer if needed.
You do not want to go via sql Loader?
For reading the excel file itself do you want java?

View Object to read data from a java file

Hi,
I am using JDeveloper 11.1.1.4 and ADF-BC in my application.
For one of my view objects , I want the data to be read from a java file which exposes some method to return a collection.
I cannot use a static view object in this case.
Please suggest the best way to implement this requirement.Basically build a view object that should read data from a java file.
Thanks,
Praveen

Depending on your use case you can either use a programmatic VO or directly expose the JV class as a data control.
http://docs.oracle.com/cd/E18941_01/tutorials/jdtut_11r2_36/jdtut_11r2_36.html

Reading from other object

Hi Guys,
I dont know whether am following the correct way , I have a scenerio where I have to show in the report Blocking reasons . I have a field from DS Payment Block Key which is 0PMNT_BLOCK in BI. I have 7 Blocking reasons in one table called BSEG and I have enhanced my 0FI_AP_4 DS to include this 7 fields and mapped to 7 BI Objects 0BLCKRSN_PR for price 0BLCKRSN_QL for quality....Now bringing these fileds from BSEG effecting performance as each time the exit is calling. I do have a Text data source (0PMNT_BLOCK_TEXT) which is having same data as I need...So in order to get this Blocking reasons in to my report without enahcing from BSEG table Iam trying to read it from master data . but its not allowing me to do that....When I say read from master data for one of the info object 0BLCKRSN_PR and press F4 its showing no info object available for reading of master data....Can any one tell me why its showing this error...I do have a Master data object 0PMNT_BLOCK which is having the values A B D H M P , so I want to read the above object 0BLCKRSN_PR from this Object ...as P is for Price and so on....
Do I need to take the seven info objects as attributes of 0PMNT_BLOCK ?
If so , I didnt find a DS for attributes in ECC , I have only Text DS 0PMNT_BLOCK_TEXT....
Please advice me what I need to do for this...Also please shoot me a reply If you ahve any more questions....

the join produces more rows then the sum of it's parts (e.g. 154). For example:
select owner, name
from all_source
where upper(text) like '%BINARY_INTEGER%'
633 rows selected.
select owner, type
from all_source
where upper(text) like '%PLS_INTEGER%'
926 rows selected.
select ds1.owner, ds1.name, ds2.type
from all_source ds1 inner join all_source ds2 on (ds1.owner = ds2.owner and ds1.name = ds2.name and ds1.type = ds2.type)
where upper(ds1.text) like '%BINARY_INTEGER%'
and upper(ds2.text) like '%PLS_INTEGER%'
5710 rows selected.
select owner, count(name) as name_cnt
from all_source
where upper(text) like '%BINARY_INTEGER%'
group by owner
OWNER NAME_CNT
SYS 577
WWW 56
2 rows selected.
select owner, count(type)
from all_source
where upper(text) like '%PLS_INTEGER%'
group by owner
OWNER COUNT(TYPE)
SYS 909
WWW 17
2 rows selected.
this could be a solution then:
select ds1.owner, ds1.name_cnt, ds2.type_cnt
from (select owner, count(name) as name_cnt
from all_source
where upper(text) like '%BINARY_INTEGER%'
group by owner) ds1 inner join (select owner, count(type) as type_cnt
from all_source
where upper(text) like '%PLS_INTEGER%'
group by owner) ds2 on (ds1.owner = ds2.owner)
OWNER NAME_CNT TYPE_CNT
SYS 577 909
WWW 56 17
2 rows selected.

Unable to read payload from the message object in XI

Hello Guys,
Please help me about my problem in XI version 7.0.im quite new here.
im trying to test my config but error message occured. "Unable to read payload from the message object"
when i checked the comm channel this is the error message :
Error during database connection to the database URL 'jdbc:sqlserver://172.16.40.20:1433;databasename=TRAVEL:SelectMethod=cursor' using the JDBC driver 'com.microsoft.sqlserver.jdbc.SQLServerDriver': 'com.sap.aii.adapter.jdbc.sql.DriverManagerException: Cannot establish connection to URL 'jdbc:sqlserver://172.16.40.20:1433;databasename=TRAVEL:SelectMethod=cursor': com.microsoft.sqlserver.jdbc.SQLServerException: Cannot open database "TRAVEL:SelectMethod=cursor" requested by the login. The login failed.'
when i tried my login in sql it works...but in this message the login is failed..what shall i do..
Please advice.
Thanks in advance
aVaDuDz

Hi
Check with the connection string & Authorization of user you have used.
MSSQL string is
jdbc:microsoft:sqlserver://dbhost:1433;databaseName=example;SelectMethod=Cursor
While doing JDBC its good to refer Note 831162 lot of problems can be resolved.
Thanks
Gaurav

Read timecode from Netstream object "onFI"? Write Plugin or edit Src

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