diff options
Diffstat (limited to 'modules/sensors/dynamic_sensor/DynamicSensorManager.cpp')
-rw-r--r-- | modules/sensors/dynamic_sensor/DynamicSensorManager.cpp | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/modules/sensors/dynamic_sensor/DynamicSensorManager.cpp b/modules/sensors/dynamic_sensor/DynamicSensorManager.cpp index 37b43132..be1a0044 100644 --- a/modules/sensors/dynamic_sensor/DynamicSensorManager.cpp +++ b/modules/sensors/dynamic_sensor/DynamicSensorManager.cpp @@ -76,7 +76,7 @@ bool DynamicSensorManager::owns(int handle) const { int DynamicSensorManager::activate(int handle, bool enable) { if (handle == mHandleRange.first) { - // ignored + mMetaSensorActive = enable; return 0; } @@ -109,13 +109,17 @@ int DynamicSensorManager::setDelay(int handle, nsecs_t sample_period) { int DynamicSensorManager::flush(int handle) { if (handle == mHandleRange.first) { - // submit a flush complete here - static const sensors_event_t event = { - .sensor = mHandleRange.first, - .type = SENSOR_TYPE_META_DATA, - .timestamp = TIMESTAMP_AUTO_FILL, // timestamp will be filled at dispatcher - }; - submitEvent(nullptr, event); + if (mMetaSensorActive) { + static const sensors_event_t event = { + .sensor = mHandleRange.first, + .type = SENSOR_TYPE_META_DATA, + .meta_data.what = META_DATA_FLUSH_COMPLETE, + .timestamp = TIMESTAMP_AUTO_FILL, // timestamp will be filled at dispatcher + }; + submitEvent(nullptr, event); + } else { + return -EINVAL; + } return 0; } return operateSensor(handle, [] (sp<BaseSensorObject> s)->int {return s->flush();}); |