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我設法打從URL實時流如本下載RTSP流本地播放
rtsp://192.168.0.18:554/user=admin&password=&channel=1&stream=0.sdp?
但我想下載該流到一個臨時文件，然後在本地播放，以便我可以使緩衝時間看起來很短（大概延遲2-4秒）
是否可以用rtsp做到這一點？或者我必須使用http？因爲這個網址只適用於rtsp協議
如果是這樣，有點例子會幫我的我的代碼很多
例
cA.mPlayer1 = new MediaPlayer();
try {
cA.mPlayer1.setDataSource("rtsp://192.168.0.18:554/user=admin&password=&channel=1&stream=0.sdp?");
cA.mPlayer1.prepareAsync();
cA.mPlayer1.setOnPreparedListener(new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mediaPlayer) {
cA.mPlayer1.start();
Toast.makeText(getBaseContext(), "Connecting...", Toast.LENGTH_LONG).show();
}
});
} catch (IOException e) {
e.printStackTrace();
}
cA.mCallback1 = new SurfaceHolder.Callback() {
@Override
public void surfaceCreated(SurfaceHolder surfaceHolder) {
cA.mPlayer1.setDisplay(surfaceHolder);
}
@Override
public void surfaceChanged(SurfaceHolder surfaceHolder, int i, int i2, int i3) {
}
@Override
public void surfaceDestroyed(SurfaceHolder surfaceHolder) {
}
};
final SurfaceView surfaceView1 =
(SurfaceView) findViewById(R.id.surfaceView1);
// Configure the Surface View.
surfaceView1.setKeepScreenOn(true);
// Configure the Surface Holder and register the callback.
SurfaceHolder holder1 = surfaceView1.getHolder();
holder1.addCallback(cA.mCallback1);
holder1.setType(SurfaceHolder.SURFACE_TYPE_PUSH_BUFFERS);