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Bring code into better compliance with GNUstep standards.

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This commit is contained in:
Gregory John Casamento 2020-02-04 06:20:36 -05:00
parent 5ffc1ed127
commit 1c792c3f40
1 changed files with 46 additions and 34 deletions
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80
Tools/speech_recognizer/PocketsphinxSpeechRecognitionEngine.m
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@ -103,7 +103,7 @@ static const arg_t cont_args_def[] = {
{
ad_rec_t *ad;
int16 adbuf[2048];
uint8 utt_started, in_speech;
BOOL utt_started, in_speech;
int32 k;
char const *hyp;
@ -111,52 +111,64 @@ static const arg_t cont_args_def[] = {
(int) cmd_ln_float32_r(config,
"-samprate"))) == NULL)
{
NSLog(@"Failed to open audio device\n");
NSLog(@"Failed to open audio device");
}
if (ad_start_rec(ad) < 0)
{
NSLog(@"Failed to start recording\n");
NSLog(@"Failed to start recording");
}
if (ps_start_utt(ps) < 0)
{
NSLog(@"Failed to start utterance\n");
NSLog(@"Failed to start utterance");
}
utt_started = FALSE;
NSLog(@"Ready....\n");
utt_started = NO;
NSLog(@"Ready....");
for (;;) {
if ((k = ad_read(ad, adbuf, 2048)) < 0)
NSLog(@"Failed to read audio\n");
ps_process_raw(ps, adbuf, k, FALSE, FALSE);
in_speech = ps_get_in_speech(ps);
if (in_speech && !utt_started) {
utt_started = TRUE;
NSLog(@"Listening...\n");
}
if (!in_speech && utt_started) {
/* speech -> silence transition, time to start new utterance */
ps_end_utt(ps);
hyp = ps_get_hyp(ps, NULL );
if (hyp != NULL) {
NSString *recognizedString = [NSString stringWithCString: hyp
encoding: NSUTF8StringEncoding];
[self performSelectorOnMainThread: @selector(_recognizedWord:)
withObject: recognizedString
waitUntilDone: NO];
printf("%s\n", hyp);
fflush(stdout);
}
while(YES)
{
if ((k = ad_read(ad, adbuf, 2048)) < 0)
{
NSLog(@"Failed to read audio");
}
if (ps_start_utt(ps) < 0)
NSLog(@"Failed to start utterance\n");
utt_started = FALSE;
NSLog(@"Ready....\n");
ps_process_raw(ps, adbuf, k, FALSE, FALSE);
in_speech = ps_get_in_speech(ps);
if (in_speech && !utt_started)
{
utt_started = YES;
NSLog(@"Listening...");
}
if (!in_speech && utt_started)
{
/* speech -> silence transition, time to start new utterance */
ps_end_utt(ps);
hyp = ps_get_hyp(ps, NULL);
if (hyp != NULL)
{
NSString *recognizedString = [NSString stringWithCString: hyp
encoding: NSUTF8StringEncoding];
[self performSelectorOnMainThread: @selector(_recognizedWord:)
withObject: recognizedString
waitUntilDone: NO];
NSDebugLog(@"RECOGNIZED WORD: %s", hyp);
fflush(stdout);
}
if (ps_start_utt(ps) < 0)
{
NSLog(@"Failed to start utterance");
}
utt_started = NO;
NSLog(@"Ready....");
}
[NSThread sleepForTimeInterval: 0.01];
}
[NSThread sleepForTimeInterval: 0.01];
}
ad_close(ad);
}