RTSP streaming

Similar Questions

• Record audio RTSP stream

  OK im trying to automate a test audio on an IP video encoder. I can find the location of rtsp stream but im not sure were to start on the recovery of the stream. I have VLC playing the flow... I suppose I could run a vlc command line to record a second stream 5? then open the file for evaluation? What I want is direct stream copy in labview, so that I do not need 3rd party tools installed.

  Maybe a .net call for that would help me?

  Thanks in advance.

  -Corey

  
  

• How LinkSys WRT54G v7 supports RTSP streaming service?

  Hello

  I use the LinkSys WRT54G v7 and I can see the RTSP videos using VLC player to m.youtube.com. Strangely, I can't play videos if another AP as the DLINK is used instead of LinkSys.

  I analyzed packages and discovered that RTSP server (youtube) sends RTP packets to the ports of the client which are acquired to the RTSP SETUP procedures. Then the Server packets cannot reach the customer because the hole of the UDP is not perforated to the AP.

  But, when I use the LinkSys, RTP packets can cross the NAT.

  That is my question. LinkSys offers NAT traversal for RTSP streaming service? So, why can't find a list of features on this subject from the LinkSys product information? No explanation for this?

  Thank you in advance for your help!

  1. None of the NAT helpers in the Linksys firmware are documented anywhere.

  2. If possible, they added a helper for RTP.

  3. it could also be that VLC player in front of the port with UPnP.

• Cannot play RTSP streams, or another video with MediaPlayer

  Hi, I started working with the Mediaplayer and have problems. My first test was to load a rtsp stream, but it does not work. I'm trying to open a video of playbook and it does not work. I've added to my blackberry - tablet.xml following actions

  access_shared

  access_internet

  PLAY_AUDIO

  And try out it on my (real device, no Simulator) playbook. It does not work. I always get the errornumber '10' which means that media can not open (RIM thank you for this useful error ). I have attached my code in this post. You can see what the problem with it?

  concerning

  
  http://ns.adobe.com/mxml/2009"
          xmlns:s="library://ns.adobe.com/flex/spark"
          xmlns:qm="qnx.media.*"
          creationComplete="init()">
  
      
          
          
      
  
      
          
      
  
      
          
          
      
  
      
  
  
  

  Response of RIM today.

  RTSP is not supported. The documentation does not in this aspect.

• Custom player DataSource without possible RTSP streaming?

  Dear people,

  everyone SUCCEEDS with Manager.createPlayer (source of data source)
  with the data source customized with real audio STREAMING?
  I mean without using the "rtsp: / / ' locator, just feed the player with your data buffer, which is more...

  Example of the RIM is downloading the full file first is nothing new compared to the default behavior of the reader (read full datafile before playing; I understand that it could get in the J2ME standard, but then these methods makes no sense

  When I try to read an audio stream (audio/amr) I see that the Player tries to put first the cached data (called read() length from 58000 until my current buffer size), the computer begins to play (the role he was able to buffer at the beginning) but ends by with code 5 error what Unspecified «» : an error has occurred which does not fit into another category. »

  It looks like you are not conform to the contract of the SourceStream.read method. First of all, if currentPosition + len > stream.size (), and then you return stream.size () rather than the () - currentPosition bytes stream.size bytes. Second, if currentPosition + len<= stream.size(),="" you're="" returning="" the="" right="" bytes="" for="" the="" first="" time,="" but="" then="" you="" don't="" appear="" to="" be="" updating="" the="" currentposition="" variable="" --="" so,="" if="" the="" condition="" is="" still="" true="" on="" the="" next="" read,="" you're="" returning="" the="" same="" frames="" as="" last="" time="" causing="" the="" user="" to="" hear="" a="">

  Here is how the read method should look like (minus the part blocking when no data is available and less-1 or EOFException when the SourceStream is closed or stopped)-I have tried compiling or running it though:

  public int read(byte[] b, int off, int len) throws IOException {  if (len < 1) {    return 0;  }
  
    final int streamSize = stream.size();  final int currentPosition = (int) this.currentPosition;  final int bytesToReturn = Math.min(streamSize - currentPosition, len);  if (bytesToReturn < 1) {    // TODO: Need to block here on the stream until some bytes are available    return 0;  }
  
    System.arraycopy(stream.getByteArray(), currentPosition, b, off, bytesToReturn);  currentPosition += bytesToReturn;   return bytesToReturn;}
  

  PS Examples of RIM (do not remember those who) have a shared stream in which a son written data and another thread reads the data from. This may be another (simpler) solution to your problem, your reading will be a one-liner: return sharedStream.read (b, off, len).

• Need confirmation that my streaming rtsp for the WVC54GCA settings are correct

  I have therefore recently implemented the WVC54GCA for viewing remotely via internet. I use Verizon DSL Westell Versalink 327W bridge, with the latest firmware (4.4.3) I was able to transmit an alternate HTTP port (1025), which allows the two TCP/UDP to my static IP of cams. I was also able to transfer the RTSP port (554), which allows the two TCP/UDP to my static IP cam. My problem is that my router will not forward any additional ports other than 1025 and 554.

  There is a setting on the camera for RTP data port (ranked from port 5000) and I can't transfer port 5000. I tried to change the setting of the cam to a bunch of different other than 5000 ports (6881, 1024, 1900, etc.), but no matter what I try, no other ports can be opened through my router. It seems to work via routers firmware (i.e., it looks like fixing to 1025 and 554, which advance) but when I check the port using canyouseeme.org or RCMP the port is classified as closed or camouflaged.

  I am able to view the cam of my office at rtsp://camname:554 / xxxxx using Quicktime or Realplayer.  However, neither my phone nore my friends can connect.

  My question, since I can see the flow of mobile streaming outside my local network using Realplayer or Quicktime, is "am I configured correctly for mobile (rtsp) streaming?  What is a cell phone rather than a problem of configuration problem?

  Sorry for the post above, I confirmed that my cam is correctly mobile video streaming.  The video stream has been consulted using a Samsung Omnia and Blackberry Curve.

  I am now home and confirms that, even if I've implemented port 5000 port forwarding, this port is listed as closed via canyouseeme.org.  The power supply works well, so I'm happy.

• RTSP live Streaming overboard

  Hello friends...

  I got stuck in the live broadcast on the EDGE network...

  Streaming works well on the WIFI network, but when I switch to the Network Edge. It does'nt support...

  Currently using the player class I am just passing the URL inside...

  As we know that we need to add something to set the network type in the URL...

  According to me, whether I do something wrong dere... or is dere any alternative to support RTSP streaming overboard...

  I will be very thankful to you...

  Please help me.

  URL = <....ur sreaming="" url="" ....="">; interface = wifi / / if you are using the WIfi network

  URL = <....ur sreaming="" url="" ....="">; deviceside = true / / if you work on Simulator

  On the edge, I'm the APN is not specified... after activate... make me tunnel failure exception...

  Without setting AFN how can I run overboard

  UiApplication.getUiApplication().invokeLater(new Runnable()
          {
              public void run()
              {
                  try
                  {
                      _player = Manager.createPlayer(url);
                  }
                  catch (Exception ex)
                  {
                      Dialog.alert(""+ex.toString());
                  }
              }
          });
  

  Hello

  The APN settings are required if your device is an attempt establish a direct TCP connection through the network of the carrier. I highly recommend the following two articles about the APN:

  http://supportforums.BlackBerry.com/T5/Java-development/different-ways-to-make-an-HTTP-or-socket-con...

  http://supportforums.BlackBerry.com/T5/Java-development/specify-APN-information-for-a-direct-TCP-con...

  Note that users can specify their APN settings directly in the terminal options. AFN credentials are specific to the carrier and would need to be filled with values that are appropriate before this kind of connection can occur. If you use EDGE for direct TCP, you need APN settings one way or another. The first document gives an overview of alternatives to TCP direct (carrier) and WiFi.

  Let me know if you have any questions.

  Erik Oros

  BlackBerry Development Advisor

• play rtsp on Storm

  Hi dear all,

  I want to play video rtsp on storm.

  If I like Browser.getDefaultSession () .displayPage ("rtsp://abc.com/video.mp4")

  He'll call Media Player directly or invoke the browser.

  I have no device and the Simulator is not supporting this Protocol can someone help me find out about it?

  I found this random url on the web, it works for me.

  RTSP://stream.the.SK/live/MusicBox/MusicBox-HM.3gp.

• Video streaming tips

  Hi all

  I want to develop an application for the video stream. I need some guidence in that.

  I have referred http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800332/1089414/How_To...

  This link.

  But I want something like, the file is a server and I'm playing on my BB (streaming)

  can someone guide me to do this.

  It's urgent.

  Thanks in advance.

  Dn't change anything in the code, just use this url rtsp://stream.the.sk/live/aztv/aztv-hm.3gp, if you use a JDE 4.6 and 9000 Simulator, you will be able to see the flow of play on your Simulator.

• Protocol RTSP does not recognize Windows Media Player 12

  I am trying to broadcast a live stream via RTSP and get the error: "Windows Media Player cannot play the file because the specified protocol is not supported. If you typed a URL in the open URL dialog box, try using a different transport protocol (for example, "http:" or "rtsp:"). »

  I read http://support.microsoft.com/kb/940029/en-us and tried the suggested resolutions, and they did not work.

  I removed WMP by "turn Windows features On and Off" and then manually deleted WMP of Program Files, and files in the directory of the user. Yes, I restart after turning off the WMP.

  The URL is valid, I can get through VLC stream very well.

  I have disabled the firewall to try to verify that it is not blocking ports (you would think that it would not block ports since I can get the flow through VLC, but I tried just in case where).
  I also reduced my security settings of IE for the smallest settings to see if it was a question of settings. Still have the error.

  I do not have McAffee (others have suggested that this could cause some problems with streaming).

  I'm running Windows 7 x 64 professional. Other computers using Windows 7 x 64 Pro can get the Windows Media Player 12 RTSP stream (I checked that they have the same version of WMP that I do).

  I compared the registry settings between computers that work and mine for Windows Media Player without success.

  I tried to connect to the different RTSP stream and I get the same error, as shown above.

  I could really use help I am running out of ideas.

  Hi Fred,

  The question you have posted in better suited in the TechNet forums.

  I recommend you post your request in the below link:

  Windows 7 IT Pro:

  http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

  I hope that the information above helps you.

• Can we can implement App - V license with the SMB file streaming

  Hello

  We are currently in place a complete infrastructure of App-V 4.6 SP2 in our Organization, and we have all applications stored in a SMB file server. We have two App - V Management servers related to a balancerto load. In addition, we have configured the ApplicationSourceRoot registry key in the machines of Client pointing to the SMB file server. The flow of applications successfully from the SMB file server. So far everything was fine.

  However, when we try to implement the licensing options we see that App - V licenses work with RTSP protocols. In addition, we tried all the best we can, but we could not implement RTSP streaming from a SMB file server.  Protocol of RTSP protocol leader changes: / / with the use of the ApplicationSourceRoot registry key.

  Can anyone suggest a work around for this problem, where we can implement App - V license with the spreading of the SMB file?

  Thank you

  Arun

  Arun

  Server issues should be placed here

• Need help - what hardware/software for streaming?

  Our client is an estuary - like a State Park.  We built them an interactive application in Flash.  It's an executable compiled running on Windows 7.  It was coded in Actionscript 2.0.

  They want a fixed camera on a stretch of beach.  The power of this unit must be delivered as a stream to the kiosk hosting the Flash application.  I'm one in fact complete the Flash programming on this project.

  We need to know what equipment to install and how to configure it to feed the kiosk.  I guess that Flash Media Server must be integrated, but I'm not a video or streaming.

  The kiosk has an internet connection.  I'm pretty sure that Flash can only use FLV or h.264 (or some varieties of it).  It is not my area of expertise, but once I have a URL with the appropriate stream I can manage the interface, etc.

  A security company has already installed a camera, but I don't get anywhere trying to make it work.

  It MUST be viewed in IE and requires an ActiveX control:

  http://owc2.DDNS.specoddns.NET/

  I'm sorry that I can't give the credentials because of trust issues.

  I learned that it is connected to a facility, 50 yards away, via a CAT-5 cable.  This facility is not the location of the booth.  If the signal needs to get the camera installation and then to the location of the booth on the internet, but cannot use a browser to display, only a native Flash video format.  It's ok if the signal is delayed by a few seconds or a few minutes.

  After investigation, I got this message from the engineers of course security camera (Speco Technologies) material:

  "The network DVR stream uses the ActiveX control to display a video on Internet Explorer. The only other way to the video stream if you have access to our SDK to understand the definitions of protocols such as HTTP or RTSP streaming and it will have to integrate our SDK in its application.

  We want to be selective of WHO, we give our SDK in and we like better observe and participate actively in integration projects.

  In order to consider giving our SDK, I will need to know the following.

  • How many cases this customer see with us?
  • What is this project it seeks to integrate? The e-mail, it seems that it is for a 1 x D8RS.   “

  We are ready to replace the camera as much as we can get a stream of data able to decode natively Flash.

  Please let me know if you have any ideas.  I am at a loss and it is very important for the customer.

  Thank you!

  Eric Vetterick

  
  

  Since FMS only takes in charge the RTMP ingest, I do not think that you will be able to use FMS for this project. You could do some hack botched such as running the activeX control in a browser and use a screen capture driver to feed an RTMP capable encoder, but it's messy and really inefficent.

  Wowza Media Server supports by pulling in the RTP stream from an IP camera, and assuming that the IP camera is video encoding with codec suitable for playback in flash, Wowza will be able to take the IP camera stream and deliver the Flash clients. This assumes that the camera takes in charge RTP and assumes the network that the camera is in the East (or can be) together until NAT or port forward demand from the internet to the camera.

  Since you do not need (from the sound of things) this stream to be accessible to the public, it could make sense to run the wowza server in the establishment where the camera is connected, rather than having it on a server into an external Datacenter. This way, you don't have no recurring fees for the server.

  So what to do this work with Wowza is not rocket science, it can be a bit complex, and you can expect to spend time of application development (Java) Wowza to create administrative services to manage the camera (or additional cameras in the future).

  Either way... the speco D8RS seems to be a DVR and not the model number for the camera. If you can find the model number of camera, I will check to see if it supports RTP because Wowza would require, and if it is supported by a codec suitable for delivery to Flash.

• Windows Media Player reconnection happens almost every minute and deadly it fail to reconnect each time (Ask again)

  I already asked this question and someone responsed quickly by asking for more information. I answered that he asked but get no response for several days, so I think that a new question may get more attention. Here is my question and my further response, pls help again.

  Question:

  When I open an rtsp: / / * stream, it can be opened, after no more than a minute, the flow has stopped, status displays 'Attempt to reconnect', after a while, text dialog box, said something like "cannot perform the action", and then disconnects the flow. I can click the "play" button to connect successfully, and then the same thing above occurs, once and once again.

  My response inline:

  ·         The streaming works fine outside Windows Media Player?

  I don't have another player who can play rtsp install

  ·         Which antivirus program is installed on the computer?

  Symantec Norton, the issue occur also when I turn off Norton.

  ·         If it works much earlier?

  No, never

  Method 1: Temporarily disable the antivirus on the computer program and check if it helps. If it works, you may need to check the settings of the program.

  This did not help, problem that happened to be the same

  Method 2: Check if the following is useful. (disable UDP)

  This did not help also. I tried method1 + methode2, it does not work too.

  Hello

  I suggest you check out: http://experts.windows.com/frms/windows_entertainment_and_connected_home/default.aspx

  You can also post this question in Windows XP IT Pro Forums.

• Windows media player and mms Protocol

  IAM using media player on my music site, I use the mms Protocol, sometimes it works sometimes, it's not.,.

  Here are the contents of my m3u file

  #EXTM3U
  #EXTINF:282, Cassandra COCO - kommalaki
  RTSP://www.rockandhra.NET:9066 / kommalaki.mp3
  #EXTINF:269, Cassandra COCO-kommekki_kusindi
  RTSP://www.rockandhra.NET:9066 / kommekki_kusindi.mp3
  #EXTINF:273, Cassandra COCO-andagatte_atakemo
  RTSP://www.rockandhra.NET:9066 / andagatte_atakemo.mp3
  #EXTINF:271, Cassandra COCO-o_gundelu_teesina
  RTSP://www.rockandhra.NET:9066 / o_gundelu_teesina.mp3
  #EXTINF:264, Cassandra COCO-na_gitam
  RTSP://www.rockandhra.NET:9066 / na_gitam.mp3

  I tried with rtsp also same problem, sometimes he plays any playlist, otherwise, it stops in the middle of the play list.

  I did not understand,

  If I use the http protocol, it downloads the entire file without streaming

  In short: using the mms/rtsp streaming protocol works sometimes, is not all the time. is this a bug in media player?

  Cloudy Hi shooter,,

  I would recommend checking the Microsoft TechNet community. Please visit the link below to find the community that will support ask you in the right direction for the development related issues.

  http://social.technet.Microsoft.com/forums/en/itprovistaapps/threads

  I hope this helps.

• WAP2 transport on the BlackBerry Storm (Verizon)

  Nobody knows what the service book is to use transport WAP2 on the BlackBerry Storm?  My application requires a socket with a rtsp stream connection.  As I understand it (http://www.blackberry.com/knowledgecenterpublic/livelink.exe/fetch/2000/348583/800451/800563/What_Is...) knowledge base article, it's that I need to add the connectionUID to the transport WAP2.0.  However, when searching in the directories of service on the BlackBerry Storm, I don't see anything like that.  Verizon intentionally omit?

  It turns out that all that is required to be attached is "deviceside = true" for Verizon, Verizon is a CDMA carrier, it will use the DirectTCP connection.  Thanks to bzubert for additional information.