Searched defs:lock (Results 1 - 25 of 82) sorted by path

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/frameworks/av/camera/
H A DCamera.cpp145 status_t Camera::lock() function in class:android::Camera
149 return c->lock();
H A DICamera.cpp278 virtual status_t lock() function in class:android::hardware::BpCamera
449 reply->writeInt32(lock());
/frameworks/av/include/media/stagefright/foundation/
H A DMutexed.h62 * data.lock();
91 * Upon creation, the mutex is locked. You can use lock()/unlock() methods to
92 * temporarily lock/unlock the mutex. Using any references to the underlying
97 * unlock() or lock() from different threads; they must be called from the thread
122 // Wait on the condition variable using lock. Must be locked.
134 inline void lock();
156 inline Locked lock() { function in class:android::Mutexed
175 mLock.lock();
194 inline void Mutexed<T>::Locked::lock() { function in class:android::Mutexed::Locked
196 mLock.lock();
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/frameworks/av/include/private/media/
H A DAudioEffectShared.h37 Mutex lock; member in struct:android::effect_param_cblk_t
43 : lock(Mutex::SHARED), clientIndex(0), serverIndex(0) {}
/frameworks/av/media/libeffects/factory/
H A DEffectsFactory.h51 pthread_mutex_t lock; member in struct:lib_entry_s
/frameworks/av/media/libmediaplayerservice/
H A DMediaPlayerService.h177 // lock/unlock are used by the callback before accessing the payload of this object
178 void lock() const { mLock.lock(); } function in class:android::MediaPlayerService::AudioOutput::CallbackData
184 // tryBeginTrackSwitch() returns true only if it obtains the lock.
373 sp<MediaPlayerBase> getPlayer() const { Mutex::Autolock lock(mLock); return mPlayer; }
/frameworks/av/media/libstagefright/
H A DMPEG4Writer.cpp1131 void MPEG4Writer::lock() { function in class:android::MPEG4Writer
1132 mLock.lock();
1776 // In real time recording mode, write without holding the lock in order
1778 // Otherwise, hold the lock until the existing chunks get written to the
1786 mLock.lock();
2782 Mutex::Autolock lock(mLock);
/frameworks/av/services/audioflinger/
H A DEffects.h28 // In addition, methods that lock the AudioPolicyService mutex (getOutputForEffect(),
116 void lock() { mLock.lock(); } function in class:EffectModule
261 void lock() { function in class:EffectChain
262 mLock.lock();
/frameworks/av/services/camera/libcameraservice/
H A DCameraService.cpp256 Mutex::Autolock lock(mCameraStatesLock);
325 Mutex::Autolock lock(mServiceLock);
422 Mutex::Autolock lock(mStatusListenerLock);
653 // access priority. This is important for lock-screen camera launch scenarios
866 // Scope for service lock
867 Mutex::Autolock lock(mServiceLock);
891 // Scope for service lock
892 Mutex::Autolock lock(mServiceLock);
1237 mServiceLock.lock();
1494 Mutex::Autolock lock(mServiceLoc
1659 std::unique_ptr<AutoConditionLock> lock = local
1806 std::unique_ptr<AutoConditionLock> lock = local
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H A DCameraService.h293 virtual status_t lock() = 0;
490 // Check if we can connect, before we acquire the service lock.
772 Mutex::Autolock lock(mStatusLock);
838 std::unique_ptr<AutoConditionLock> lock = local
841 if (lock == nullptr) {
855 // Check the shim parameters after acquiring lock, if they have already been updated and
966 mServiceLock.lock();
971 } // lock is destroyed, allow further connect calls
/frameworks/av/services/camera/libcameraservice/api1/
H A DCamera2Client.cpp297 result.appendFormat(" AE lock %s, AWB lock %s\n",
407 // Don't wait with lock held, in case the other threads need to
417 mBinderSerializationLock.lock();
459 status_t Camera2Client::lock() { function in class:android::Camera2Client
H A DCameraClient.cpp160 status_t CameraClient::lock() { function in class:android::CameraClient
162 LOG1("lock (pid %d)", callingPid);
163 Mutex::Autolock lock(mLock);
165 // lock camera to this client if the the camera is unlocked
178 Mutex::Autolock lock(mLock);
180 // allow anyone to use camera (after they lock the camera)
200 Mutex::Autolock lock(mLock);
236 Mutex::Autolock lock(mLock);
281 Mutex::Autolock lock(mLock);
345 Mutex::Autolock lock(mLoc
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/frameworks/av/services/camera/libcameraservice/device3/
H A DCamera3Device.cpp341 // try to acquire a lock a few times, eventually give up to proceed with
343 bool Camera3Device::tryLockSpinRightRound(Mutex& lock) { argument
346 if (lock.tryLock() == NO_ERROR) {
520 // Try to lock, but continue in case of failure (to avoid blocking in
526 "Camera %d: %s: Unable to lock interface lock, proceeding anyway",
529 "Camera %d: %s: Unable to lock main lock, proceeding anyway",
2915 * to AE_LOCK_ON to start cancelling AE precapture. If AE lock is not available, it still overrides
3043 // Use flush lock onl
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/frameworks/base/core/java/android/accessibilityservice/
H A DAccessibilityService.java708 MagnificationController(@NonNull AccessibilityService service, @NonNull Object lock) { argument
710 mLock = lock;
1106 SoftKeyboardController(@NonNull AccessibilityService service, @NonNull Object lock) { argument
1108 mLock = lock;
/frameworks/base/core/java/android/app/
H A DLauncherActivity.java97 private final Object lock = new Object(); field in class:LauncherActivity.ActivityAdapter
190 synchronized (lock) {
196 synchronized (lock) {
/frameworks/base/core/java/android/hardware/
H A DCamera.java114 * and re-lock the camera.
580 public native final void lock(); method in class:Camera
586 * which will re-acquire the lock and allow you to continue using the
1200 * The auto-focus routine does not lock auto-exposure and auto-white
1232 * <p>Auto-exposure lock {@link android.hardware.Camera.Parameters#getAutoExposureLock()}
2123 private static final String KEY_AUTO_EXPOSURE_LOCK = "auto-exposure-lock";
2124 private static final String KEY_AUTO_EXPOSURE_LOCK_SUPPORTED = "auto-exposure-lock-supported";
2125 private static final String KEY_AUTO_WHITEBALANCE_LOCK = "auto-whitebalance-lock";
2126 private static final String KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED = "auto-whitebalance-lock-supported";
3233 * auto-white balance lock
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/frameworks/base/core/java/android/text/method/
H A DMetaKeyKeyListener.java250 int on, int lock) {
259 return lock;
249 getActive(CharSequence text, Object meta, int on, int lock) argument
/frameworks/base/core/java/android/widget/
H A DSlidingDrawer.java924 * @see #lock()
935 public void lock() { method in class:SlidingDrawer
/frameworks/base/core/jni/
H A Dandroid_util_Binder.cpp362 Mutex& lock(); // Use with care; specifically for mutual exclusion during binder death
401 AutoMutex _l(list->lock());
530 Mutex& DeathRecipientList::lock() { function in class:DeathRecipientList
558 // For the rest of the function we will hold this lock, to serialize
H A Dandroid_view_Surface.cpp91 jobject lock = env->GetObjectField(surfaceObj, local
93 if (env->MonitorEnter(lock) == JNI_OK) {
96 env->MonitorExit(lock);
98 env->DeleteLocalRef(lock);
312 status_t err = surface->lock(&outBuffer, dirtyRectPtr);
/frameworks/base/keystore/java/android/security/
H A DKeyStore.java84 * (or key pair) with the secure lock screen credential (e.g., password, PIN, or pattern).
86 * <p>Note that this requires that the secure lock screen (e.g., password, PIN, pattern) is set
88 * pair) will be deleted when the secure lock screen is disabled or reset (e.g., by the user or
90 * unlocks the secure lock screen after boot.
237 * Attempt to lock the keystore for {@code user}.
239 * @param user Android user to lock.
242 public boolean lock(int userId) { method in class:KeyStore
244 return mBinder.lock(userId) == NO_ERROR;
251 public boolean lock() { method in class:KeyStore
252 return lock(UserHandl
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/frameworks/base/libs/androidfw/
H A DResourceTypes.cpp729 AutoMutex lock(mDecodeLock);
3355 mTable.lock();
4131 mLock.lock();
4146 void ResTable::lock() const function in class:android::ResTable
4148 mLock.lock();
4482 mLock.lock();
6025 // Grab the lock first so we can safely get the current filtered list.
/frameworks/base/libs/hwui/
H A DResourceCache.cpp52 void ResourceCache::lock() { function in class:android::uirenderer::ResourceCache
53 mLock.lock();
/frameworks/base/libs/hwui/renderthread/
H A DRenderTask.h61 // Takes ownership of task, caller owns lock and signal
62 SignalingRenderTask(RenderTask* task, Mutex* lock, Condition* signal) argument
63 : mTask(task), mLock(lock), mSignal(signal) {}
/frameworks/base/media/jni/
H A Dandroid_media_MediaCodec.cpp1034 jobject lock = env->GetObjectField( local
1036 if (env->MonitorEnter(lock) == JNI_OK) {
1040 env->MonitorExit(lock);
1042 env->DeleteLocalRef(lock);
1075 jobject lock = env->GetObjectField( local
1077 if (env->MonitorEnter(lock) == JNI_OK) {
1086 env->MonitorExit(lock);
1091 env->DeleteLocalRef(lock);
1105 jobject lock = env->GetObjectField( local
1107 if (env->MonitorEnter(lock)
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