range poor when bluetooth audio streaming

Similar Questions

• Detect when HTML5 audio stream started playing or failed to load

  I'm working on an application audio streaming using the HTML5 and webkit browser. I created an audio stream using code similar to the following:

  var = new Audio audio
  audio.setAttribute ("src", "url of feed to play here");
  audio. Play();

  I would like to be able to tell the user:

  (1) when the feed was loaded and gets ready to play. This is because the stream can take a long time to load and I want to inform the user that the application works.

  (2) when a feed failed to load. If the flow is interrupted for some reason, I wish to inform the user that something did not.

  Does anyone have any ideas on how I can do this?

  There are a lot of events and properties on the media items. For example, you can add an event handler for the 'mistake' to detect if the load fails. The 'loadeddata' event is raised when data is actually down. There is also an event of 'progress', but I have not much used. There is an event of 'game '.

  I'd be a little careful about the assumptions of State - for example I would not be surprised if the press started playing before being fully charged. Seems to me the type of optimization that someone might throw together

  So I threw the following test code.

  appstart = function() {
      var main = document.getElementById("main");
  
      var b = document.createElement("button");
      var t = document.createElement("div");
      var a = document.createElement("audio");
      b.innerHTML = "Play";
      b.addEventListener("click", function() {
          a.addEventListener("timeupdate", function() {
              t.innerHTML += "Played "+a.currentTime+" of " + a.duration + "";
          });
          a.addEventListener("progress", function() {
              t.innerHTML += "Progress";
          });
          a.addEventListener("load", function() {
              t.innerHTML += "Load";
          });
          a.addEventListener("error", function() {
              t.innerHTML += "Error";
          });
          a.addEventListener("playing", function() {
              t.innerHTML += "Playing";
          });
          a.addEventListener("stalled", function() {
              t.innerHTML += "Stalled";
          });
          a.addEventListener("loadeddata", function() {
              t.innerHTML += "Loaded";
          });
          a.src="long.mp3";
          a.play();
      },0);
      main.appendChild(a);
      main.appendChild(b);
      main.appendChild(t);
  };
  
  window.addEventListener("load", appstart, 0);
  

• error occurred when copying audio streams

  So I bought this product and installed and spent about 2 hours going through the tutorials. Now, I decided to make my first record of the sample of a web-based program. I created a new recording project /, size the window, etc. I click on folder, connect to the application, press END on my keyboard and it shows that savings and then BAM, I get "error encountered during audio stream copy" as a small box to pop up. I have no audio turned on or anything. How can I solve this problem?

  I'm fighting the same exact error. I installed Captivate on my other laptop and it worked fine so I thought well, remove it from the original laptop and see what I can do from there. When I went into the Control Panel - Add/Remove programs I couldn't find Adobe Captivate so I ran a installation, check the Add/Remove programs and now he's here, and when I try now to create a project it works... go figure. Don't know what it was but I did check the sound settings in my control panel of two laptops and both were the same, all that I checked were the same - one worked there isn't. The only difference I've found that the laptop which didn't work had the application was on the Add/Remove window, but I was going to start - programs - Adobe Captivate to start if she should have been there. Re-install and see what happens.

• Error when, with audio streaming via HTTP to the Simulator

  I use JDE 4.7 and 8900 Simulator.  I'm trying to listen to an MP3 via http to a blackberry app.  When you use the BufferedPlayBack example screen, I get the following error when the data source is trying to open the connection - "net.rim.device.cldc.io.dns.DNSException: error trying to solve.

  When I enter the same URL in the BlackBerry browser on the Simulator, I get the following error: "the selected server returned an error when you try to respond to your request.

  When I enter the same URL in my web browser in my PC, I am able to stream audio and play with QuickTime.

  Why I get this DNSException on the BB and not on my local PC?  The web engine runs also locally.  I know that the BB Simulator does not support rstp.  The Simulator also not does support streaming over http?

  This is the URL I used:

  http://myLocalMachine:8080/myMusic/anAudio.MP3;deviceside=true

  Thanks in advance!

  T

  I found a solution to the question in the thread below.  I increased the connection. MaxNumberOfKBytesToSend = 10240 in the... File MDS\config\rimpublic. Property and so was able to sucessfully stream mp3 to my request.

  http://supportforums.BlackBerry.com/T5/Java-development/increase-MDS-CS-limit-on-http-download-size/...

• A / V stream out of synchronization with when playing audio on SourceDataLine

  Hello
  
  I get a video and an audio stream via RTP and try to play synchronized (audio synchronized with the movement of the lips).
  I use a DataSourceReader to read from a data source and play on a SourceDataLine JavaSound. It works pretty well, but unfortunately the sound is played with a delay of about 1 second.
  
  

  else if (evt instanceof NewReceiveStreamEvent) {               
       try {
            stream = ((NewReceiveStreamEvent)evt).getReceiveStream();
            DataSource ds = stream.getDataSource();
            Format format = null;
                      
            // Find out the formats.
            RTPControl ctl = (RTPControl)ds.getControl("javax.media.rtp.RTPControl");
            if (ctl != null) {
                 format = ctl.getFormat();
                 log.info("Received new RTP stream: " + format);
            }
            else
                 log.info("Received new RTP stream");
            
            if (format != null && format instanceof VideoFormat) {
                 Player video = javax.media.Manager.createRealizedPlayer(ds);
                 video.start();
                 this.video_player = video;                         
            }
            else if (format != null && format instanceof AudioFormat) {
                 JavaSoundDataSourceReader dsr = new JavaSoundDataSourceReader();
                 Player audio = dsr.open(ds);
                 audio.start();
                 this.audio_player = audio;
            }          

  I already tried to synchronize with
  

  videoPlayer.addController(audio_player);
  audio_player.start();

  but it is throwing an Exception:
  

  javax.media.IncompatibleTimeBaseException
       at com.sun.media.multiplexer.RawBufferMux.setTimeBase(RawBufferMux.java:377)
       at com.sun.media.BasicSinkModule.setTimeBase(BasicSinkModule.java:52)
       at com.sun.media.PlaybackEngine.setTimeBase(PlaybackEngine.java:1672)
       at com.sun.media.BasicPlayer.setTimeBase(BasicPlayer.java:272)
       at com.sun.media.BasicPlayer.addController(BasicPlayer.java:1043)
       at VideoPlayback.update(VideoPlayback.java:281)

  Line 281 of VidePlayback.java is "videoPlayer.addController (audio_player); line.
  
  My guess is that it should rather use RawSyncBufferMux instead of RawBufferMux, but I don't know how to change it. Maybe directly as a processor option?
  Please help because I have no idea how to improve it.

  Chummer wrote:
  It should also be synchronized with video :-)

  The problem with the sync is that Javasound & your soundcard has implemented in memory buffer internal, so there is some delay between writing for them and the sound come out...

  Normally, JMF manages it inside somehow aligning things at a time base, which can be synchronized and allowing processors fill their internal buffers advance during the read-ahead that all it takes to play together may have an instant start-up time. As he goes along, probably adjustments that things get out of sync.

  My best advice to you would be to implement your Javasound stuff inside a rendering class, instead of a DataSink class. DataSinks are designed to take data and write faster they can... then the converters are given at intervals 'real time' and are designed to be played.

  During the implementation of your converter class, JMF must manage synchronization for you. IE, it will give you data as it should be played by calling the function to process, so you need to just write the data in your TDL, as it comes. I believe that the 'process' can be called before 'Start' to allow you to prebuffer some information, but you will need to test this, as I've never actually tried it.

• Hello! I have problems with the bluetooth audio

  Hello!

  Help, please! I have problems with the bluetooth, when I use jambox with my laptop for audio streams, the freezing of the computer laptop everything for every 5 seconds. I don't know wat to do...

  I would update the drivers of BT:

  http://us.Acer.com/AC/en/us/content/drivers/4732;-; Longs % 20V3 - 772G

  Select windows as the operating system 8.1

  Check if you have Broadcom or Atheros

• WTVConverter problem with multiple audio streams...

  The WTVConverter MSFT includes Windows 7 does not correctly handle multiple audio streams. The WTVConverter in the conversion of the format ".wtv' to '.dvrms' instead of keep the main audio stream retains the other stream audio visually impaired. Usually, he keeps the other stream audio visually impaired. NCIS and NCIS Los Angeles, CBS programs have this problem because they include signals SAP (accessibility for blind and partially sighted options)

  How can I tell WTVConverter to include only the main audio instead of the stream audio visually impaired

  Thank you

  Chandra

  Hello, Chandra

  If you think that there should be an option to select a stream when converting, you can leave your comments on the following link:http://mymfe.microsoft.com/Windows%207/Feedback.aspx?formID=195

  In addition, you can try searching for a free replacement program convert WTV files.

  David
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• The external speakers with bluetooth audio playback stops working after 20 minutes

  I have a weird problem with bluetooth audio on my Acer Aspire 7600U. I have a bar of his JBL SB200 with support bluetooth and when I'm playing audio to it from my laptop (Sony Vaio) or my phone (Nokia Lumia) it works fine. But during audio playback of the IOA, the soundbar goes off after about 20 minutes in the middle of a song with such as Spotify. I suspect it's something different with the Aspire AIO bluetooth adapter which does not sound bar to stay on. No idea why? Does anyone else have this problem?

  I have now solved. It's another computer, I had who took control of bluetooth speakers every now and then...

• Bluetooth audio

  Hi all
  I use a HP Pavilion n208tx 15 PC. I tried connecting with a Bluetooth audio system when I discovered that my PC is not show on the screen. I have also attached connecting with a Bluetooth headset to which it connected. I don't know what the problem is. Thanks in advance
  Yuvjeeth

  Hi Yuvjeeth,

  With Windows, there are always several ways to make. According to your model, it supports the A2DP Protocol and I am surprised that your headset connect because I saw problems in the past with speakers Bose with A2DP. Try restarting the Bluetooth service. Try Method 2 of this Microsoft Answers link.

  Thank you

• How can divide you two audio streams to the speakers and the headphones, using two separate takes?

  I am currently using windows 7 and I want to have music that fate of my speakers then I have game sounds threw my helmet. I currently have Hd Realtek Audio Driver.

  Bumping an old topic.

  I also had this works with the Realtek HD Audio Manager.

  There is an option in the settings: "do front and rear output devices play two different audio streams at the same time."

  Check it and you're good.

  It worked!  Thank you!!  I thought that I should buy a 2nd card audio to accomplish this task.  Can't thank you enough.

  And for the person looking for the option, double-click the Realtek speaker icon in the status bar.  When the window appears look on the left side, click on the pinion (Advanced Settings feature) and you'll see the option right there in the middle of the screen.  Check the box, it will reload the audio driver and you will be ready to go!

• Determine the available bluetooth audio

  Is it possible to readily determine whether or not there is a device connected bluetooth audio? Basically, I just want to know if I'll be able to call something like:

  audioPathControl.setAudioPath(AudioPathControl.AUDIO_PATH_BLUETOOTH);
  

  or

  audioPathControl.setAudioPath(AudioPathControl.AUDIO_PATH_BLUETOOTH_A2DP);
  

  Forgive me if this has been answered elsewhere - I searched the forums and KB and can't find anything. I can be looking in the wrong place.  I think that I know enough about not the bluetooth works.  I have to call BluetoothSerialPort.getSerialPortInfo () and look through it to determine the abilities? What I even look?  Or y at - it an easier way?

  Thank you

  -Joe

  I tried to do something in the past - in my tests, I think that on a device of the 4.5 OS, I see not yet headset devices or Audio, when I used BluetoothSerialPort.getSerialPortInfo (), I believe the provided RIM API will filter these devices it does not connect to or think that you can connect to.  Since she expects the device to support the Serial Port profile, unless the device speaks actually this profile, I do not think that you will see.  That's good, if I understand correctly, that senior level profiles are all species of casting on

  I would recommend that you look at JSR 82 and peripheral and discovery service to try to find these devices.  Now, there are samples on the Web that should help you with this.

  I don't have the time just at this moment to do the testing for you, but if you have something specific that I can test quickly, let me know.  Also I would like to know if this is not clear.

• BlackBerry Smartphones the Motorola HS820 earpiece/Headset Bluetooth Audio works with the Blackberry Bold 9700?

  The Motorola HS820 earpiece/Headset Bluetooth Audio works with the Blackberry Bold 9700?

  It's not clear to me, if only the bluetooth Blackberry devices work with the Bold 9700, or any bluetooth device.  With the Bold 9700 recognize to ask the code four numbers when first by aligning it with the HS820?

  I matched two Plantronics, a Motorola and an earpiece/headset Cardo bluetooth with the 9700 and they work very well for phone calls, but I can't get the audio from Media Player to play on one of them.

• 8 maximum audio stream?  WAITING FOR CUSTOMER URGENT

  Hello all - I'm in a place really tight and urgent need for help.

  I have provided video multistreaming since an Android application using different audio streams for several language voice-over.  They just added a two other languages, but when I go to export the video updated, I can't add more than 8 audio streams.

  Is this a maxiumum for a technical reason?  Can someone help me find a fudge or fix for this?

  I'm in a place real here with app delivery is waiting for this - if all your comments really appreciated.

  OK, panic over.  User error.  It's all good.

• Sound preview audio stream starts beginning rather than at the current position in the timeline

  I have an audio stream which I'm doing an animation. After working for a while, especially later in the video (like 2 minutes or more). audio will not play at the position, I'm in the workspace and rather play early instead. It is therefore impossible to work efficiently synchronize audio animation.

  I tried with several computers and sound cards, and I get the same behavior.

  What is going on? Is this a known bug?

  Yes, it is a known problem in Windows. I have reason to believe that it will be corrected in the next update to Flash Pro. Don't know when this will be.

• Live audio streaming on the flash site

  Hello

  I'm new to Flash and I'm working on a web page using flash, the page itself is going to be pretty basic, but the situation in that I am is the following, we would like to but a stream live audio feed on the site and I can't find how to add that.  The server it comes is a Broadwave server, and it MP3 stream.  I wish the audio stream starts automatically when the web page is opened.  Any help would be greatly appreciated.

  You can build your own player, but if you are new to Flash, you might want to just incorporate or place a pre-built player on the Web page. For example:

  http://www.longtailvideo.com/players/JW-FLV-Player/

  or

  http://flowplayer.org/

  or

  http://ffmp3.sourceforge.NET/

  each player will have its own configuration config for autoplay etc.

  Best wishes

  Adninjastrator