1 | sinterface Capturer {
|
2 | void stop(); |
3 | byte[] getPCM(); |
4 | AudioFormat format(); |
5 | } |
6 | |
7 | static Capturer captureAudioFromLine2(DataLine line, final AudioFormat format) ctex {
|
8 | if (!line instanceof TargetDataLine) |
9 | fail(getClassName(line)); |
10 | final TargetDataLine tdl = cast line; |
11 | tdl.open(format); |
12 | tdl.start(); |
13 | ret new Capturer {
|
14 | volatile bool stopped; |
15 | new ByteArrayOutputStream baos; |
16 | |
17 | public void stop() { stopped = true; }
|
18 | |
19 | {
|
20 | thread "Audio Capture" {
|
21 | try {
|
22 | int total = 0, n; |
23 | byte[] buf = new byte[1024]; |
24 | while (!stopped && licensed() && (n = tdl.read(buf, 0, l(buf))) > 0) {
|
25 | total += n; |
26 | baos.write(buf, 0, n); |
27 | //print("Bytes read from line: " + total);
|
28 | } |
29 | } finally {
|
30 | tdl.close(); |
31 | } |
32 | } |
33 | } |
34 | |
35 | public byte[] getPCM() {
|
36 | ret baos.toByteArray(); |
37 | } |
38 | |
39 | public AudioFormat format() {
|
40 | ret format; |
41 | } |
42 | }; |
43 | } |
Began life as a copy of #1007026
download show line numbers debug dex old transpilations
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| Snippet ID: | #1007032 |
| Snippet name: | captureAudioFromLine2 |
| Eternal ID of this version: | #1007032/7 |
| Text MD5: | b8d0ee5797a90281e128f4c1122cd486 |
| Author: | stefan |
| Category: | javax / audio |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2017-02-26 00:28:02 |
| Source code size: | 1023 bytes / 43 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 507 / 492 |
| Version history: | 6 change(s) |
| Referenced in: | [show references] |