Hi there,
Any answer to this question? It's bugging me too. Jean, can you tell
us what version you are testing this on? Have you tried 2.1?
Cheers,
Andy
On May 6, 3:32 pm, debelyoo <jean.ross...@gmail.com> wrote:
> Hi dillirao,
>
> I don't receive onPrepared callback.
>
> After requesting the live stream through the SDP file (http://
> server_ip/live.sdp) I receive the following callbacks:
> - onBufferingUpdate --> Buffering 100%
> - onErrorCallback --> Command PLAYER_INIT completed with an error or
> info PVMFErrCorrupt
>
> My file is encoded in MPEG-4 part 2, audio is AAC, file format
> is .mp4, resolution is 320x240. I have a bitrate of 700kbps but bw
> should not be a problem since I'm on Wi-Fi.
> I can stream the same file with a RTSP request from the Darwin server.
> It works smoothly.
>
> Any idea why the device returns this error ? evn though it can play
> the same stream via RTSP ?
>
> Jean
>
> On May 5, 3:06 pm, dillirao malipeddi <dillir...@arijasoft.com> wrote:
>
>
>
>
>
> > did u received OnPrepared callback.
> > Plz write a onErrorcallback and see, if you get error callback.
>
> > whats video profile and audio profile you are using.
>
> > use : h263/h264 15fps; 176x144 or 320x240 and use low bit rate , on
> > internet ; if lan, bw is not issu
> > for audio: use aac/ again try low bit rate encoding;... amr/ is ok...
>
> > Thanks
>
> > On Thu, Apr 29, 2010 at 6:32 PM, debelyoo <jean.ross...@gmail.com> wrote:
> > > I try to play a live stream on my android phone using the MediaPlayer
> > > object. But I definitely see a black screen. Does anybody have any
> > > experience with streaming on Android ?
>
> > > Here is what I'm doing:
> > > I broadcast a stream with Darwin streaming server (via
> > > PlaylistBroadcast) to my Android phone. The stream is sent over RTP to
> > > the IP of my device (unicast). A .sdp file describes my stream.
>
> > > In my app, I try to play the stream with the following code where url
> > > is "rtsp://server_ip/live.sdp"
>
> > > private void playVideo(String url) {
> > > try {
> > > //media.setEnabled(false);
>
> > > if (player==null) {
> > > //System.out.println("create MediaPlayer");
> > > player=new MediaPlayer();
> > > player.setScreenOnWhilePlaying(true);
> > > } else {
> > > player.stop();
> > > player.reset();
> > > }
>
> > > player.setDataSource(url);
> > > //holder.setFixedSize(320, 240);
> > > player.setDisplay(holder);
>
> > > player.setAudioStreamType(AudioManager.STREAM_MUSIC);
> > > player.setOnPreparedListener(this);
> > > player.prepareAsync();
> > > player.setOnBufferingUpdateListener(this);
> > > player.setOnCompletionListener(this);
> > > } catch (Throwable t) {
> > > System.out.println("Exception in media prep:
> > > "+t.toString());
> > > }
> > > }
>
> > > public void onPrepared(MediaPlayer mp) {
> > > //System.out.println("onPrepared");
>
> > > int width=player.getVideoWidth();
> > > int height=player.getVideoHeight();
>
> > > if (width!=0 && height!=0) {
> > > holder.setFixedSize(width, height);
> > > player.start();
> > > }
> > > }
>
> > > I always have a black screen, buffering remains at 0%.
> > > I checked that I can play this live stream on VLC and QT on a desktop,
> > > and it works fine. If I request the same file via a direct RTSP
> > > request (rtsp://server_IP/myVideo.mp4) the file plays correctly on my
> > > android phone.
>
> > > I also tried to request the .sdp file by an HTTP request (http://
> > > server_IP/live.sdp) but the result is the same (black screen).
>
> > > Does anybody have already succeeded in playing a live stream on an
> > > android phone ?
>
> > > Cheers
> > > Jean
>
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> > --
> > Thank you,
> > Dilli Rao. Mwww.arijasoft.com
>
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