Why Update buffering is always 0% when mediaplayer play the rtsp? I try to play this both on the emulator and on the device. But eveytime it shows that the Update buffering is always 0%. Could anyone give me a reason?
At last it always shows the log
E/MediaPlayer( 1455): stop called in state 4
E/MediaPlayer( 1455): error (-38, 0)
E/PlayerDriver( 1088): Command (7) was canceled
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I create a "mplayer" to play the rtsp on the emulator. When the "mplayer" play the http ,it is ok.
MediaPlayer mplayer = new MediaPlayer();
mplayer.setDataSource("rtsp://test.intra.3g.sina.com.cn/streaming/ 20090313/wenjiabao1.mp4");
mplayer.prepare(); mplayer.start(); but when it play the rtsp, it doesn't work. The Wireshark shows UDP Checksum Incorrect.
I wanted to stream A/V from my machine to Android over HTTP
(http://lists.mplayerhq.hu/pipermail/libav-user/2010-July/004944.html).
But that does not seem feasible using FFMpeg. I am planning to try FFMpeg streaming over RTSP. But I am not sure whether MediaPlayer or VideoView classes on Android support RTSP playback. Is playing RTSP stream possible in simple application?
We've a mpeg4 source that we would like to play in the media player. Our source is not in a file or on an rtsp server. It is hand coded to generate mpeg4 source on the fly. Imagine the data is coming from an unix pipe stream instead of rtsp or a file. How can I use that stream in media player?
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View 2 Replies View RelatedRecently I just create an app (that is using mediaplayer) to play the RTSP Streaming. At the beginning,I use the SIM card to connect to the internet. I try to let the app play for many times. But it was only success once. Many times the app could not play and the buffer always shows 0%. While I use the WiFi to connect the internet, the rtsp could be played but when I use the another WiFi to connect to the internet, to my surprise it failed. Both the SIM card and WiFi, it all could play the http Streaming. The RTSP Streaming is very strange, I can not understand. I guess there is maybe something wrong with Wireless.
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I want to know if you can play streaming videos on your web browser on your android os phone.
I guess no one cares to listen to their favorite music in the order the artist intended? we now listen to timeless classic Opera in whatever order? makes no difference? Classic Rock albums out of order? Pink Floyd "Dark Side of the Moon"?
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[Quote]
Can anyone please tell me if Android Media Player is able to play a video that is placed in a remote server, in a supported format?
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View 4 Replies View RelatedI am new to android.I am trying to play a video from sdcard. this is the sample code I have used..
public class videoa extends Activity {
/** Called when the activity is first created. */
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
this.setContentView(R.layout.main);
VideoView videoView = (VideoView)this.findViewById(R.id.videoView);
MediaController mc = new MediaController(this);
videoView.setMediaController(mc);
// (1) Web
//videoView.setVideoURI(Uri.parse(
//"http://www.bogotobogo.com/Video/sample.3gp"));
//"http://www.bogotobogo.com/Video/sample.mp4"));................Please help me out.
I have an Activity that plays a brief OGG "pop" sound effect when bubbles pop. To keep it fast and to ensure I can play several pops, I create four MediaPlayer instances. I synchronize access to a pool of instances, so I can play up to four pops at once. Once a sound completes, I call seekTo(0) and return the MediaPlayer instance to my pool.
Here is a rough sketch of the code:
// when the activity resumes... for (int i=0; i<4; i++) {
MediaPlayer mp = MediaPlayer.create(context, R.raw.pop);
mp.setOnCompletionListener(this);
mp.setVolume(1f, 1f); players.add(mp); // put into a pool of available players }
The dev guide suggests this
MediaPlayer mp = new MediaPlayer();
mp.setDataSource(this, Uri.parse("http://wamu-1.streamguys.com:80"));
mp.prepare(); mp.start();
I can't seem to get it working though.
I'm getting "java.io.IOException: Prepare failed.: status=0x1"
Is there any support for avi and other media formats except mp4 and 3gpp? If there is no support may I develop a support through correct the program? Will that be too difficult ?I don't know where to put my hands into first, should I correct programs in opencore first or should I just correct programs in directory frameworks/base/include/ media . I want to have a clear mind how I can achieve my goal, I need a roadmap to guide me how to do it.
I am trying to get familiar with the SDK 1.0 now. another question, my chip is from freescale and it supports hardware codecs of mpeg4, h.263 and h.264, I don't know whether I can change the program or the architecture of mediaplayer to utilize my hardware codecs instead of software codecs provided by android opencore. I once implement an mplayer to my platform, there is problems about sync of audio and video due to the quality of my chips(CPU can support software codecs but is not fast enough to make sure sync of audio and video), So I am worried about when the android is implemented, there would also be the same problem, and for this reason, I am thinking whether I can utilize my hardware codecs for mediaplayer.
When i record my audio from MIC and store file in /data/data/. why Media Player can't play this file ? If i change destination to / sd card/..... - all works great. I do something wrong ? I not found limitation for Media Player. Device - Samsung T959 (Galaxy S).
View 4 Replies View RelatedI am currently new to android development I been working on the examples in the Dev Guide in the android website. I want to get a stream from a server I have to play in the emulator when I insert the url it doesn't seam to want to play. My question is there a way to get the emulator to play audio or is it all enabled also does MediaPlayer require a special kind of format like mp3 or ogg? his is the code i am running on my 'onCreate()' method.
MediaPlayer mp - new MediaPlayer();
mp.setDataSource(MY_URL_);
mp.prepare();
mp.start()
As the headline say:How can I play .mov files on my HTC Desire?
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View 2 Replies View RelatedI can start streaming a video perefectly. However, if i pause it to go do something, or to let it pre-buffer, and i play it again, it will play for a little then stop. I look at the seekbar and it says its fully buffered. However, its not and it doesnt play anything and just sits their saying its buffering.
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I tried searching all kind off applications for this but dint find to my expectations. I tried for Vplayer, but it says, cannot install. Iam using an X10 Mini Pro.
View 2 Replies View RelatedDid anyone try playing audio/video through http/rtsp. I am having a problem with either of the approach.... I am getting an error Command PLAYER_INIT completed with PVMFError I some cases I got Command PLAYER_INIT completed with PVMFErrorContentInvalidForProgressiveDownoload.
The code snippet I am using is given below...
CODE:.....................
The code works fine when I say mVideoView.setVideoPath("/sdcard/vv.3gp"); but not able to play if I give a rtsp/http urls
In case of http it says PVMFErrorContentInvalid for progressive download....
does android can recieve and play MMS or RTSP audio stream? or just can address for HTTP stream?? i try for MMS stream,but there is nothing to hear..
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