MIDP: Sony Ericsson JP7 phones won't write audio to a stream30/09/07 PermalinkThis one's a problem, seeing as early SE phones could do audio easily. Here's some example code - the data length is 0 for the K800i but W300i it captures the data OK.
Player p = Manager.createPlayer("capture://audio?encoding=amr");
p.realize();
RecordControl rc = (RecordControl)p.getControl("RecordControl");
p.start();
os = new ByteArrayOutputStream();
rc.setRecordStream(os);
rc.startRecord();
Thread.sleep(5000);
rc.commit();
byte [] data = os.toByteArray();
//data.length = 0
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