Use a thread to start listening and release it when done.

2025-04-22 16:10:48 +00:00 · 2020-02-04 06:52:53 -05:00 · 2020-02-04 06:52:53 -05:00 · e50bfcf35d
commit e50bfcf35d
parent 1c792c3f40
1 changed files with 7 additions and 3 deletions
--- a/Tools/speech_recognizer/PocketsphinxSpeechRecognitionEngine.m
+++ b/Tools/speech_recognizer/PocketsphinxSpeechRecognitionEngine.m
@ -174,13 +174,17 @@ static const arg_t cont_args_def[] = {

 - (void) startListening
 {
-  [NSThread detachNewThreadSelector: @selector(recognize)
-                           toTarget: self
-                         withObject: nil];
+  _listeningThread = [[NSThread alloc] initWithTarget: self
+                                             selector: @selector(recognize)
+                                               object: nil];
+  [_listeningThread start];
 }

 - (void) stopListening
 {
+  [_listeningThread cancel];
+  RELEASE(_listeningThread);
+  _listeningThread = nil;
 }

@end