HT1454 Can I send audio and video signals from sling box on my IPhone to a tv using any of these cables?

I have an iPhone 4 and would like to stream the sling box signal from my phone to a TV. Is there a cable that will do this? I have heard that the only thing you can show on the TV from your phone is content stored on your phone.

TV out on the iPhone 4 only display video out for the apps that support v'ideo out. The app description in the App store will say if it supports TV out. iPhone4S will mirror the iPhones screen with VGA or Digital AV adopter.

Similar Messages

Save audio and video signals in diferents files

Hi!!, How can i save the audio and video signals in diferent files?
I get the signals with:
for (int i = 0; i < tc.length; i++) {
        if ( (tc.getFormat() instanceof VideoFormat)) {
     this.VideoTrack= tc[i]
}else{
     if ( (tc[i].getFormat() instanceof AudioFormat))
          this.AudioTrack= tc[i];
Thanks

Ok, I've separated the tracks and i've saved the Audio signal in a file, but it save the full audio track and i only want save 10 seg.
I`m using
DataSink dsink=Manager.createDataSink(procesor.getDataOutput(), ml);
                         dsink.open();
                         dsink.start();
                         this.procesor.start();
                         Thread.sleep(10000);
                         this.procesor.close();
                         dsink.close();Thanks!!

Can't drag audio and video together?

I have numerous assets in this dvd project. I'm setting up a button to play 10 commercials in a row, a "play all" button.
I'm editing the 10 commercials in what looks like a mini-video editor, with the video track and audio tracks shown.
PROBLEM:
When I grab the video to change the order of my "play all", the audio doesn't move with it. For instance, I'm shifting commercial #3 to become commercial #1. In order for Audio from Commercial #3 to become audio for commercial #1, I have to shift audio #2-10 over to the right to create space for Audio Commercial #3 to insert there. VERY FRUSTRATING and painstaking. And if you accidentally clip a bit off the end or front of an audio portion (easy to do in these tiny little tracks), the sync' is off for the rest of the spots!
I called Apple "tech support", and the rep' told me you can't drag audio and video together, and made up some excuse about 'this should already be done in Final Cut'. What? I'm just bringing in QuickTime files as assets. Why can't I lock audio and video together?
Incidentally, Apple's Tech Support is useless you spend $199, or "$799 for a year". This cost was NOT made clear in the original purchase of the product. I'd prefer spending $1000 for a "PROFESSIONAL APPLICATION" and have good tech support included!
Arrrrgh!
G4 dual 1.25 gig - 1 gig ram Mac OS X (10.3.8) DVD Studio "Pro" 4

Once in the track, A and V don't get moved together.
I usually just rebuild the track order from scratch anyway because you can easily lose sync easilly when you are shuffling clip order.

How can I combine the audio and video files from youtube downloads when they don't automatically combine?

I'm using YouTube Video and Audio Downloader. Sometimes the audio and video files combine automatically, sometimes they don't - remaining as separate " DASH - .m4a and DASH - .mp4 ". It used to be that when this would happen I could open up a "ffmpeg" window which would allow me to "manually" convert them to a combined .mp4 file. It was a "drag and drop" type of interface. For some reason I can no longer access that ffmpeg combining function. I tried clicking on ffmpeg.exe. I tried re-downloading ffmpeg several times, both from the Downloader options tab and from the ffmpeg website.
Thanks for your help.

Sounds like a question for the developer of the video download add-ons that you have installed.

How to stream audio and video captured from mic and webcam in sync.

I am working on a video chat project. I need to capture audio and video from mic and webcam and create rtp stream for them. How can I proceed for this. Any source code help will be highly appreciated. Otherwise just guide me how to do this and point to any good resource which is directly related to my need.
Thanx.

t.b.m
As mentioned by you, i am doing exactly like that . I have coded transmitter class. But at the receiver side it is unable to play the stream. I am posting my code . Can you please help with me with any mistake i m making in my code ?? Or with way I should receive stream at receiver side. Plz see my code. I am streaming to ip address 172.31.80.67.
package heyram;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.media.control.*;
import javax.media.protocol.*;
import javax.media.format.*;
import java.io.IOException;
import java.util.Vector;
import java.net.InetAddress;
import java.awt.*;
import java.io.*;
import java.net.InetAddress;
import javax.media.*;
import javax.media.protocol.*;
import javax.media.protocol.DataSource;
import javax.media.format.*;
import javax.media.control.TrackControl;
import javax.media.control.QualityControl;
import javax.media.rtp.*;
import javax.media.rtp.rtcp.*;
import com.sun.media.rtp.*;
import java.lang.Thread.*;
public class HEYRAM{
Format[] format=new Format[2];
Vector[] devices=new Vector[2];
CaptureDeviceInfo[] di=new CaptureDeviceInfo[2];
   SessionManager rtpsm = new com.sun.media.rtp.RTPSessionMgr();
Processor p=null;
Processor p1=null;
boolean result;
public HEYRAM(String address,int port,int ttl){
    try{
            InetAddress destaddr = InetAddress.getByName(address);
            SessionAddress sessaddr = new SessionAddress(destaddr,
                                                         port,
                                                         destaddr,
                                                         port + 1);
            String cname = rtpsm.generateCNAME();
                String username = null;
            try {
            username = System.getProperty("user.name");
        } catch (SecurityException e){
            username = "jmf-user";
        // create our local Session Address
        SessionAddress localaddr = new SessionAddress();
            SourceDescription[] userdesclist= new SourceDescription[]
                new SourceDescription(SourceDescription
                                      .SOURCE_DESC_EMAIL,
                                      "[email protected]",
                                                                 1,
                                      false),
                new SourceDescription(SourceDescription
                                      .SOURCE_DESC_CNAME,
                                      cname,
                                      1,
                                      false),
                new SourceDescription(SourceDescription
                                      .SOURCE_DESC_TOOL,
                                      "JMF RTP Player v2.0",
                                      1,
                                      false)
            rtpsm.initSession(localaddr,
                            userdesclist,
                            0.05,
                            0.25);
            rtpsm.startSession(sessaddr,ttl,null);
        } catch (Exception e) {
            System.err.println(e.getMessage());
            //return null;
    // rtpsm.initSession(localAddress, defaultUserDesc, rtcp_bw_fraction, rtcp_sender_bw_fraction);
        // rtpsm.startSession(...);
public void createVideoSession()
    format[1] = new VideoFormat(VideoFormat.YUV);
    devices[1]= CaptureDeviceManager.getDeviceList( format[1]);
     di[1]= null;
        if (devices[1].size() > 0) {
             di[1] = (CaptureDeviceInfo)devices[1].elementAt(0);
              System.out.println(di[1].toString());
        else {
            // exit if we could not find the relevant capture device.
         System.out.println("1234jjfjsajfjasf1");
            System.exit(-1);
        // Create a processor for this capture device & exit if we
        // cannot create it
        try {
            p1 = Manager.createProcessor(di[1].getLocator());
        } catch (IOException e) {
            System.out.println("1234jjfjsajfjasf2");
            System.exit(-1);
        } catch (NoProcessorException e) {
            System.out.println("1234jjfjsajfjasf3");
            System.exit(-1);
        // at this point, we have succesfully created the processor.
        // Realize it and block until it is configured.
       // p1.configure();
     result = waitForState(p1, Processor.Configured);
     if (result == false)
     System.out.println("Couldn't realize processor");
        p1.setContentDescriptor(new ContentDescriptor( ContentDescriptor.RAW_RTP));
        // block until it has been configured
        TrackControl track[] = p1.getTrackControls();
        boolean encodingOk = false;
        // Go through the tracks and try to program one of them to
        // output ULAW_RTP data.
        for (int i = 0; i < track.length; i++) {
            if (!encodingOk && track[i] instanceof FormatControl) {
                if (((FormatControl)track).
setFormat( new VideoFormat(VideoFormat.YUV)) == null) {
track[i].setEnabled(false);
else {
encodingOk = true;
else {
// we could not set this track to gsm, so disable it
track[i].setEnabled(false);
// Realize it and block until it is realized.
p1.realize();
result = waitForState(p1, Processor.Realized);
     if (result == false)
     System.out.println("Couldn't realize processor");
// block until realized.
// get the output datasource of the processor and exit
// if we fail
DataSource ds = null;
try {
ds = p1.getDataOutput();
} catch (NotRealizedError e){
//System.exit(-1);
System.out.println("1234jjfjsajfjasf4");
// Create a SessionManager and hand over the
// datasource for SendStream creation.
// The session manager then needs to be initialized and started:
// rtpsm.initSession(...);
// rtpsm.startSession(...);
try {
(rtpsm.createSendStream(ds, 0)).start();
} catch (IOException e){
System.out.println("1234jjfjsajfjasf6");
e.printStackTrace();
} catch( UnsupportedFormatException e) {
System.out.println("1234jjfjsajfjasf7");
e.printStackTrace();
public void createAudioSession(){
format[0] = new AudioFormat("linear",8000,8,1);
devices[0]= CaptureDeviceManager.getDeviceList( format[0]);

Splitting Audio and Video Signal

HI,
I would like to be able to split the video and audio signal from my ipad via apple tv to enable the video to be viewed on the ipad and audio out of the amp speakers. I can do this via bluetooth (for instance in my car) but not via airplay in the home. Any ideas or app suggestions that might make this work? Ultimately i want to cinnect the ipad into a projector and sending audio back the amp in another room.
thanks
cam.

U can use a digital to analogue convertor to separate the sound http://www.amazon.co.uk/Digital-Optical-Coaxial-Toslink-Converter/dp/B0074JZ8ZW

How do I make a dvd in iDVD out of the audio and video files from Compressor 4?

I created two video files in fcpx and compressed them using the dvd source in compressor 4 which ended me up with a set of a separate video and separate audio file for each video. I want to take these files into iDVD and create one movie file with these two videos. How do I reconnect the separated video and audio files in iDVD? Thanks!

tell me what software they used to achieve this.
iDVD.
Apple sells iDVD on disk as part of iLife 11.
Yes, there are programs that will put a movie on a DVD. I have tried most of the other substitutes including Toast, Burn, and others. None of them come anywhere near the ease-of-use and power of iDVD. IDVD is specifically designed to work with iMovie.
With iDVD you can easily and quickly create DVDs with menus and graphics almost on the level of what Hollywood can do.
IDVD is a wonderful piece of software and well worth the low cost of $40.
http://www.amazon.com/Apple-MC623Z-A-iLife-VERSION/dp/B003XKRZES/ref=sr_1_1?ie=U
IDVD remains a popular application in the Apple community. For a variety of obvious reasons Apple would prefer your movies to be stored on the cloud. Many people however prefer to have a physical copy, that they can possess, that is easily playable on over 700 million DVD players worldwide.

How can I send a large video file from my iPhone 4?

How can I send (by text) a (fairly) large video file from my iPhone 4 without it getting compressed first?
If that's not possible is there a way to uncompress the video file one it is received onto the receiving iPhone?
Or is there a way to sync or transfer a video file from iPhone to iPhone?

ExFAT would be the best file system format, as it will handle files greater than 4GB.
If exFAT is not available, go for FAT32.
Just FAT is too limiting, so avoid that

Audio and video playback from the internet.

Hi all, I am just learning on my computer so i am afraid you will have to bear with me !!! I have just visited the BBC News homepage and could not play any of the video clips or radio clips on offer, the error given was that real player was not installed, I then followed the instructions and appear to have sucessfully installed real player but still no joy on playback. What am i doing wrong ???

I experienced the same problem with audio (haven't tried video) and I don't have a complete answer to it, but if you download Real Player you can listen to the audio stream if you click on the link "Listen using stand-alone Real Player".
For a more complete solution, I'm waiting for the next version Firefox which promises to be compatible with Intel iMacs.

Accidentally deleted timeline sequence, audio and video tracks from my project!

I accidentally pushed Command+W and my timeline disappeared. When I brought it back under window it looked like this... It opens like this only under this project and not my other ones. Can someone help me out?
Thank you for any advice!

Open one of the auto save projects.
And of course you did Save A Copy to another drive for back up?

Splitting output source of audio and video.

I would like to split the output of my audio and video signals from my ipad. I have a projector which i want the video signal to be sent to via a cable connection from my ipad with the audio being sent to my amplifier and speakers via apple tv. I'm basically trying to avoid running a cable from my amplifier to the projector as it is about 30m away. Is there an app available for this or something simple i'm missing? thanks

my setup is as follows
Room 1:
TV
Amplifier
Apple TV
Surround sound wired to amp
Room 2
Projector
Speakers wired to amp in Room 1
I was hoping to sit in Room 2 with my ipad connected to the projector, selecting a movie and getting audio through the wired speakers (streamed to apple tv in Room 1). Hopefully this makes sense. I use the AirVideo app at the moment for all my viewing in Room 1.

Lync 2013 and Macbook Pro (can not complete the call ) on audio and video call

hi everyone ,
we installed lync2013 server on windows 2012 server .Windows client working perfectly without any problems but we have some MacBook pro (maverick) with lync 2011 installed (14.0.8) .Mac clients can log in , make Instant messaging but can not make audio and
video calls at the moment.When I had done some logging on lync server , I ifigured out the following error message which is
"Start-Line: SIP/2.0 401 Unauthorized"
TL_INFO(TF_PROTOCOL) [LYNCFE\LYNCFE]15EC.26C8::05/30/2014-13:08:46.224.00000BF4 (SIPStack,SIPAdminLog::ProtocolRecord::Flush:ProtocolRecord.cpp(265)) [3440658878]
Trace-Correlation-Id: 3440658878
Instance-Id: 10DF1
Direction: outgoing;source="local"
Peer: 10.45.40.22:54285
Message-Type: response
Start-Line: SIP/2.0 401 Unauthorized
From: <sip:[email protected]>;tag=118c2f6503;epid=1dac663933
To: <sip:[email protected]>;tag=59BF4D7B62264F8A815140BEC75A72BC
Call-ID: b50d1d78ea20324eb00dbe3ed316c4b6
CSeq: 2 INVITE
Via: SIP/2.0/TLS 10.45.40.22:3540;received=10.45.40.22;ms-received-port=54285;ms-received-cid=243800
Content-Length: 0
$$end_record
any ideas related with this error ???
1-I had tried 3 different mac book with 4 different user account
2-Fresh installed lync 2011 on each MacBook ,

Hi,
Please try to clear all preferences for Mac Lync.
You can do as following steps in the link:
http://www.unicom.iu.edu/kb.php?docid=bave :
1. Quit Lync for Mac.
2..In your Home folder, open the Library folder. Note that Mac OS X 10.7 and later hides your Library folder. To access it:
       1. Press Command-Shift-g, or from the Go menu, select Go to Folder... .
       2. In the Go to Folder drop-down window, enter ~/Library, and click Go.
3. Remove the following files from your Library folder:
          /Users/username/Library/Preferences/com.microsoft.Lync.plist
          /Users/username/Library/Preferences/ByHost/MicrosoftLyncRegistrationDB.xxxx.plist
          /Users/username/Library/Logs/Microsoft-Lync-x.log (This file is present only if you turned on Lync Logging.)
          /Users/username/Library/Logs/Microsoft-Lync.log
4. In your Documents folder, remove the following:
          /Users/username/Documents/Microsoft User Data/Microsoft Lync Data
5. Optionally, also remove Microsoft Lync History:
          Users/username/Documents/Microsoft User Data/Microsoft Lync History
          Note: This optional step will delete saved conversations. For Mac users, the conversation history is not saved to the Exchange account, but instead is saved locally
to the Mac.
6. Open Keychain Access from the /Applications/Utilities folder:
     1. Delete any keychains on the left that look like the following, where emailaddress is your email address:
OC__KeyContainer__emailaddress
     2. In your Login keychain, delete the following, where emailaddress is your email address:
emailaddress.cer
7. In the /Users/username/Library/Keychains folder, delete all files that look like the following, where emailaddress is your email address:
OC__KeyContainer__emailaddress
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information
found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
Best Regards,
Eason Huang
Eason Huang
TechNet Community Support

Why can I not burn audio and videos together as audio cd anymore? her

My Mac Book Pro used to ask me if I wanted to mix (burn)audio and videos together from a created ITunes playlist.... now it dosent and when I burn the Playlist it dose not burn the videos audio as before.

Audiobooks from Apple are a once-only download.

A/V Transmission: Can't send Audio

Hello everybody,
I've got a client-server application that first sends video and audio to a server. After that the server sends the incoming streams to a receiver-client.
Sending audio and video to server works fine - the server gets both video and audio, but only sends out the video stream (I can see that with using windump).
So here is what I'm doing in detail (have a look here: diagram ):
(1) Grab the video and audio DataSource (Webcam and Mic).
(2) After that I'm creating a mergedDataSource in order to (3) create a ProcessorModel (I don't want the sender client to install JMF, so I'm using FMJ - there might be different ways to prepare the DataSources for RTP streaming in FMJ, but this one works). For transmission I have two RTPManagers (for that I wrote a special class, that administrates those two managers - nothing special): first one sends video, second one sends audio to the server. They're initialized with port (video) and port+2 (audio), so there shouldn't be any port problems.
I invoke methods for sending on each manager, both get the same DataSource. Have a look:
      * audio transmission
          public void sendVideoStreamToReceiver(DataSource newStream) {
          SendStream outStream=null;
          try {
               System.out.println("Videosenden");
               outStream = this.videoMgr.createSendStream(newStream,0);
               outStream.start();
          } catch (Exception e) {
               e.printStackTrace();
      * audio transmission
     public void sendAudioStreamToReceiver(DataSource newStream) {
          SendStream outStream=null;
          try {
               System.out.println("Audio senden");
               outStream = this.audioMgr.createSendStream(newStream,1);
               outStream.start();
          } catch (Exception e) {
               e.printStackTrace();
     } In both ways I'm creating a SendStream out of the same DataSource, but on different channels (should have two channels at that point).
after that I start the processor:
sendMgrs = new ManagerPair(port);
          sendMgrs.addReceiveParticipant(serverAddress,port);
          sendMgrs.sendVideoStreamToReceiver(dsVideoOutput);
          sendMgrs.sendAudioStreamToReceiver(dsAudioOutput);
          processor.start();(4) The server has two RTPManagers for receiving audio and video and two more for sending audio and video. So I get two NewReceiveStreamEvents.
I keep both incoming streams in seperate DataSources this time and send them nearly the same way I did on sender client side - the only difference is that I invoke the sendVideoStreamToReceiver/sendAudioStreamToReceiver not with a mergedDataSource as parameter but with single DataSources.
Because of that I create the SendStreams with channel 0 both times (5). After that the transmission of should begin, but with using windump I can see, that only video is sent further.
So my questions are:
1) Does the channel-thing work the way I thing it works?
2) Why is only one of the incoming streams sent out by the server?
Thanks in advance,
Chris
Edited by: VladimrN on Apr 14, 2010 5:21 AM
Edited by: VladimrN on Apr 14, 2010 5:23 AM
Edited by: VladimrN on Apr 14, 2010 5:24 AM

I have no idea what you're talking about, channels... but the number you're passing into your createSendStream should be non-zero in every case you just described...
If the index is set to zero, it would indicate a RTP
mixer operation is desired. i.e. all the streams of this
data source must be mixed into one single stream from one single
SSRC. So your streamIndex should be 1 and then 2, not 0 and then 1. In both cases.

Transmitting audio and video using JMStudio

1. Can any one give me the procedure to send audio and video from one system to another using JMStudio .. I am getting an exception like : "Unable to create Session Manager" .. (Note : I used the same Port address on both the systems)
2. Also in one of the programs for RTP transmission i came across a statement like :
URL l="rtp://123.12.123.1:5000/audio/1
123.12.123.1 denotes IP Address to which the data is to be sent..
5000 is the Port address..
What does the part "audio/1" mean..
Thanks in advance..

Then one more doubt.. Cant we merge the audio and video and then send the merged media through RTP.. Yes! using 'Manager.createMergingDataSource(DataSource[])'
If we can send then what is that I must use in place of '{color:#ff6600}audio{color}' in
URL l=rtp://123.12.123.1:15000/audioI am sorry, I don't know...... actually I have never send Audio/Video using rtp-urls, rather I have always used RTPManager. But, yes on the receiver side these rtp urls come in handy and you just have to createPlayer using these rtp MediaLoactors, all locators which I gave in previous reply work for receiver. Perhaps, rtp urls are meant for receiving only, not for transmitting and that makes sense.
For transmitting I think following code (which is severly stripped down version of AVTransmit2 and written hastily) can help you get started:
import java.awt.BorderLayout;
import java.net.InetAddress;
import javax.media.*;
import javax.media.control.MonitorControl;
import javax.media.format.VideoFormat;
import javax.media.protocol.ContentDescriptor;
import javax.media.rtp.*;
import javax.swing.*;
* @author talha
public class RTPexp extends JFrame {
    Processor p = null;
    RTPManager manager;
    JPanel jp1, jp2, jp3;
    JButton jb1, jb2;
    public RTPexp() {
        setSize(300,400);
        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
        try {
            jp1 = new JPanel(new BorderLayout());
            jp2 = new JPanel(new BorderLayout());
            jp3 = new JPanel(new BorderLayout());
            this.setContentPane(jp1);
            jb1 = new JButton("Start");
            jb2 = new JButton("Stop");
            jb1.addActionListener(new java.awt.event.ActionListener() {
                public void actionPerformed(java.awt.event.ActionEvent evt) {
                    jb1ActionPerformed();
            jb2.addActionListener(new java.awt.event.ActionListener() {
                public void actionPerformed(java.awt.event.ActionEvent evt) {
                    jb2ActionPerformed();
            jp2.add(jb1, BorderLayout.WEST);
            jp2.add(jb2, BorderLayout.EAST);
            jp1.add(jp2, BorderLayout.SOUTH);
            jp1.add(jp3, BorderLayout.CENTER);
            p = Manager.createProcessor(new MediaLocator("vfw://0"));   // video capture device locator
            p.configure();
            Thread.sleep(2000);
            p.setContentDescriptor(new ContentDescriptor(ContentDescriptor.RAW_RTP));
            p.getTrackControls()[0].setFormat(new VideoFormat(VideoFormat.JPEG_RTP)); //transmitting in Jpeg/rtp, there can be errors here....
            p.realize();
            Thread.sleep(2000);
            manager = RTPManager.newInstance();
            manager.initialize(new SessionAddress(InetAddress.getLocalHost(), SessionAddress.ANY_PORT)); // initializing rtp manager, ANY_PORT allows receiving on the same system
            manager.addTarget(new SessionAddress(InetAddress.getByName("192.168.1.3"), 3000)); // the receivers address and port
            validate();
        } catch (Exception ex) {
            ex.printStackTrace();
    private void jb1ActionPerformed() {
        try {
            p.start();
            SendStream s = manager.createSendStream(p.getDataOutput(), 0);
            s.start();
            MonitorControl mc = (MonitorControl) p.getControl("javax.media.control.MonitorControl");
            Control controls[] = p.getControls();
            boolean flag = false;           // the next statements to search the right monitor control, which happens to be the 2nd one....
            for (int i = 0; i < controls.length; i++) {
                if (controls[i] instanceof MonitorControl) {
                    if (flag) {
                        mc = (MonitorControl) controls;
mc.setEnabled(true);
if (mc.getControlComponent() != null) {
jp3.add("Center", mc.getControlComponent());
} else {
flag = true;
if (p.getControlPanelComponent() != null) {
jp3.add(p.getControlPanelComponent(), BorderLayout.SOUTH);
validate();
} catch (Exception ex) {
ex.printStackTrace();
private void jb2ActionPerformed() {
p.stop();
p.close();
jp3.removeAll();
jp3.validate();
public static void main(String args[]) {
java.awt.EventQueue.invokeLater(new
Runnable() {
public void run() {
new RTPexp().setVisible(true);
Thanks!

HT1454 Can I send audio and video signals from sling box on my IPhone to a tv using any of these cables?

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