diff options
| -rw-r--r-- | include/asterisk/speech.h | 5 | ||||
| -rw-r--r-- | res/res_speech.c | 3 |
2 files changed, 5 insertions, 3 deletions
diff --git a/include/asterisk/speech.h b/include/asterisk/speech.h index 3af01e614..85e17edf2 100644 --- a/include/asterisk/speech.h +++ b/include/asterisk/speech.h @@ -28,8 +28,9 @@ extern "C" { #endif /* Speech structure flags */ -#define AST_SPEECH_QUIET (1 << 0) /* Quiet down output... they are talking */ -#define AST_SPEECH_SPOKE (1 << 1) /* Speaker did not speak */ +#define AST_SPEECH_QUIET (1 << 0) /* Quiet down output... they are talking */ +#define AST_SPEECH_SPOKE (1 << 1) /* Speaker did not speak */ +#define AST_SPEECH_HAVE_RESULTS (1 << 2) /* Results are present */ /* Speech structure states - in order of expected change */ #define AST_SPEECH_STATE_NOT_READY 0 /* Not ready to accept audio */ diff --git a/res/res_speech.c b/res/res_speech.c index 16673538b..73dfe8dec 100644 --- a/res/res_speech.c +++ b/res/res_speech.c @@ -120,7 +120,7 @@ struct ast_speech_result *ast_speech_results_get(struct ast_speech *speech) { struct ast_speech_result *result = NULL; - if (speech->engine->get != NULL) { + if (speech->engine->get != NULL && ast_test_flag(speech, AST_SPEECH_HAVE_RESULTS)) { result = speech->engine->get(speech); } @@ -160,6 +160,7 @@ void ast_speech_start(struct ast_speech *speech) /* Clear any flags that may affect things */ ast_clear_flag(speech, AST_SPEECH_SPOKE); ast_clear_flag(speech, AST_SPEECH_QUIET); + ast_clear_flag(speech, AST_SPEECH_HAVE_RESULTS); /* If results are on the structure, free them since we are starting again */ if (speech->results != NULL) { |