private void showCamera() {
try {
releaseResources();
player = Manager.createPlayer("capture://video");
player.addPlayerListener(this);
player.realize();
videoControl = (VideoControl) player.getControl("VideoControl");
aVideoCanvas = new VideoCanvas();
aVideoCanvas.initControls(videoControl, player);
aVideoCanvas.addCommand(CMD_RECORD);
aVideoCanvas.addCommand(CMD_EXIT);
aVideoCanvas.setCommandListener(this);
parentMidlet.getDisplay().setCurrent(aVideoCanvas);
player.start();
contentType = player.getContentType();
} catch (Exception e) {
e.printStackTrace();
}
}
/* Creates player for file 'source' */
private void createPlayer(String source) {
closePlayer();
try {
/* What is file extention? */
String ext = "wav";
int point = source.lastIndexOf('.');
if (-1 != point) {
ext = source.substring(point + 1).toLowerCase();
}
InputStream is = getClass().getResourceAsStream(source);
if (null != is) {
player = Manager.createPlayer(is, getMimeType(ext));
player.addPlayerListener(this);
}
} catch (Exception e) {
closePlayer();
}
}
public void start() {
mRunning = true;
mSession.setTimestampClock(
new TimestampClock() {
public int getCurrentTimestamp() {
return getCurTs();
}
});
try {
mPlayer =
Manager.createPlayer(
new DataSource(null) {
SourceStream[] mStream = {mInput};
public void connect() throws IOException {
sLogger.info("connect data source");
}
public void disconnect() {
sLogger.info("disconnect data source");
}
public String getContentType() {
return "audio/amr";
}
public SourceStream[] getStreams() {
return mStream;
}
public void start() throws IOException {
sLogger.info("start data source");
}
public void stop() throws IOException {
sLogger.info("start data source");
}
public Control getControl(String controlType) {
return null;
}
public Control[] getControls() {
return null;
}
});
mPlayer.addPlayerListener(this);
mPlayer.realize();
AudioPathControl lPathCtr =
(AudioPathControl)
mPlayer.getControl("net.rim.device.api.media.control.AudioPathControl");
lPathCtr.setAudioPath(AudioPathControl.AUDIO_PATH_HANDSET);
mPlayer.prefetch();
// if ( DeviceInfo.isSimulator() == false) { //only start player on real device
mPlayer.start();
if (sLogger.isLevelEnabled(Logger.Info)) sLogger.info("Player is started .");
// }
} catch (Throwable e) {
sLogger.error("player error:", e);
}
}