Thnx for the reply. But , I dont think that it is a problem of the device as I am able to play the same RTSP stream using VLC player and Media player on the same device.
This is my effort to play the RTSP stream manually by handshaking first , then receiving the video UDP packets. I am really directionless on how should I go about getting the multicast data. - Jasleen On Sep 24, 2:41 am, "rp.circ" <[email protected]> wrote: > It seems that receiving multi-cast may be a problem forsome devices: > > http://stackoverflow.com/questions/3623143/multicast-on-android-2-2 > > And being that you have it working on other platforms...It would be > great if you could get shark for root on your phone to actually see if > the packets are making it to you. > > On Sep 21, 5:00 am, Jasleen Kaur <[email protected]> wrote: > > > > > > > > > We have been trying to write a rtsp streaming client for Android > > platform in Eclispe. > > we are able to do the handshaking, i.e Describe, Setup, Play requests > > have been sucessfully communicated. > > Now i have chosen to receive the Multicast UDP data packets after PLAY > > command. > > > The problem is that I am unable to receive the UDP multicast data...in > > the emulator as well as Android device, but am able to receive the UDP > > packets in a java based app and a .Net based app. > > > wifi = > > (WifiManager) getSystemService(getApplicationContext().WIFI_SERVICE); > > mLock = > > wifi.createMulticastLock("mylock"); > > > mLock.setReferenceCounted(true); > > > mLock.acquire(); > > > MulticastSocket > > sock; > > > InetAddress sessAddr = > > InetAddress.getByName("234.2.128.12"); > > sock = new > > MulticastSocket(1100); // > > 48180); > > > byte b = 64; > > sock.setTTL(b); > > > > sock.joinGroup(sessAddr); > > > byte[] byData = new > > byte[500]; > > DatagramPacket pack = > > new DatagramPacket(byData, 500); > > > sock.receive(pack); > > > Plus i have added the following tags to the manifest > > > <uses-permission android:name="android.permission.INTERNET" / > > > <uses-permission > > android:name="android.permission.CHANGE_WIFI_MULTICAST_STATE" /> > > <uses-permission > > android:name="android.permission.ACCESS_WIFI_STATE" / > > > The program gets stuck on the receive statement. > > Pls suggest. > > > Best Regards > > Jasleen -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
