commit 00a727c430c474f77f8835675a9d773f0314fb68
author Ryan Bavetta <bavetta@google.com> Tue Jan 26 21:56:19 2016 -0800
committer Ryan Bavetta <bavetta@google.com> Thu Jan 28 02:05:10 2016 +0000
tree b1ee872a8c6eb7983243f3ddced1d6a10d344853
parent e0db30868d9734f95a02df516dd0dc6a7226474b

Add SoundTrigger GenericSoundModel type

BUG: 22860713
Change-Id: I462ba039577511674a08aee42e3f1941ff7005ce

services/soundtrigger/SoundTriggerHwService.cpp

diff --git a/services/soundtrigger/SoundTriggerHwService.cpp b/services/soundtrigger/SoundTriggerHwService.cpp
index 9de6fe2..b3500f6 100644
--- a/services/soundtrigger/SoundTriggerHwService.cpp
+++ b/services/soundtrigger/SoundTriggerHwService.cpp
@@ -241,6 +241,13 @@
                     event->data_offset);
         event->data_offset = sizeof(struct sound_trigger_phrase_recognition_event);
         break;
+    case SOUND_MODEL_TYPE_GENERIC:
+        ALOGW_IF(event->data_size != 0 && event->data_offset !=
+                    sizeof(struct sound_trigger_generic_recognition_event),
+                    "prepareRecognitionEvent_l(): invalid data offset %u for generic event type",
+                    event->data_offset);
+        event->data_offset = sizeof(struct sound_trigger_generic_recognition_event);
+        break;
     case SOUND_MODEL_TYPE_UNKNOWN:
         ALOGW_IF(event->data_size != 0 && event->data_offset !=
                     sizeof(struct sound_trigger_recognition_event),
@@ -786,26 +793,34 @@
             if (model->mState == Model::STATE_ACTIVE) {
                 mHwDevice->stop_recognition(mHwDevice, model->mHandle);
                 // keep model in ACTIVE state so that event is processed by onCallbackEvent()
-                struct sound_trigger_phrase_recognition_event phraseEvent;
-                memset(&phraseEvent, 0, sizeof(struct sound_trigger_phrase_recognition_event));
-                switch (model->mType) {
-                case SOUND_MODEL_TYPE_KEYPHRASE:
-                    phraseEvent.num_phrases = model->mConfig.num_phrases;
-                    for (size_t i = 0; i < phraseEvent.num_phrases; i++) {
-                        phraseEvent.phrase_extras[i] = model->mConfig.phrases[i];
+                if (model->mType == SOUND_MODEL_TYPE_KEYPHRASE) {
+                    struct sound_trigger_phrase_recognition_event event;
+                    memset(&event, 0, sizeof(struct sound_trigger_phrase_recognition_event));
+                    event.num_phrases = model->mConfig.num_phrases;
+                    for (size_t i = 0; i < event.num_phrases; i++) {
+                        event.phrase_extras[i] = model->mConfig.phrases[i];
                     }
-                    break;
-                case SOUND_MODEL_TYPE_UNKNOWN:
-                default:
-                    break;
-                }
-                phraseEvent.common.status = RECOGNITION_STATUS_ABORT;
-                phraseEvent.common.type = model->mType;
-                phraseEvent.common.model = model->mHandle;
-                phraseEvent.common.data_size = 0;
-                sp<IMemory> eventMemory = service->prepareRecognitionEvent_l(&phraseEvent.common);
-                if (eventMemory != 0) {
-                    events.add(eventMemory);
+                    event.common.status = RECOGNITION_STATUS_ABORT;
+                    event.common.type = model->mType;
+                    event.common.model = model->mHandle;
+                    event.common.data_size = 0;
+                    sp<IMemory> eventMemory = service->prepareRecognitionEvent_l(&event.common);
+                    if (eventMemory != 0) {
+                        events.add(eventMemory);
+                    }
+                } else if (model->mType == SOUND_MODEL_TYPE_GENERIC) {
+                    struct sound_trigger_generic_recognition_event event;
+                    memset(&event, 0, sizeof(struct sound_trigger_generic_recognition_event));
+                    event.common.status = RECOGNITION_STATUS_ABORT;
+                    event.common.type = model->mType;
+                    event.common.model = model->mHandle;
+                    event.common.data_size = 0;
+                    sp<IMemory> eventMemory = service->prepareRecognitionEvent_l(&event.common);
+                    if (eventMemory != 0) {
+                        events.add(eventMemory);
+                    }
+                } else {
+                    goto exit;
                 }
             }
         }