Searched refs:lock (Results 151 - 168 of 168) sorted by relevance

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/frameworks/base/services/input/
H A DEventHub.cpp871 // Poll for events. Mind the wake lock dance!
872 // We hold a wake lock at all times except during epoll_wait(). This works due to some
874 // a kernel wake lock. However, once the last pending event has been read, the device
875 // driver will release the kernel wake lock. To prevent the system from going to sleep
876 // when this happens, the EventHub holds onto its own user wake lock while the client
884 mLock.unlock(); // release lock before poll, must be before release_wake_lock
890 mLock.lock(); // reacquire lock after poll, must be after acquire_wake_lock
1212 // Enable wake-lock behavior on kernels that support it.
1472 { // acquire lock
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H A DInputReader.cpp232 { // acquire lock
237 } // release lock
251 { // acquire lock
266 } // release lock
270 { // acquire lock
293 } // release lock
301 // This must happen outside of the lock because the listener could potentially call
303 // on another thread similarly waiting to acquire the InputReader lock thereby
762 // Acquire and release the lock to ensure that the reader has not deadlocked.
763 mLock.lock();
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/frameworks/av/media/libstagefright/codecs/avc/enc/
H A DSoftAVCEncoder.cpp975 res = GraphicBufferMapper::get().lock(imgBuffer,
979 ALOGE("%s: Unable to lock image buffer %p for access", __FUNCTION__,
/frameworks/av/media/libstagefright/tests/
H A DSurfaceMediaSource_test.cpp519 buf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img));
/frameworks/base/core/java/android/service/wallpaper/
H A DWallpaperService.java626 mSurfaceHolder.mSurfaceLock.lock();
/frameworks/base/core/jni/
H A Dandroid_hardware_Camera.cpp201 // Vector access should be protected by lock in postData()
733 ALOGV("lock");
737 if (camera->lock() != NO_ERROR) {
738 jniThrowRuntimeException(env, "lock failed");
905 { "lock",
H A Dandroid_view_Surface.cpp399 status_t err = surface->lock(&info, &dirtyRegion);
/frameworks/base/include/androidfw/
H A DResourceTypes.h1362 void lock() const;
/frameworks/av/media/libmedia/
H A DMediaProfiles.cpp618 Mutex::Autolock lock(sLock);
/frameworks/av/services/camera/libcameraservice/
H A DCamera2Device.cpp794 result.append(" (Unable to lock queue mutex)\n");
845 mMutex.lock();
/frameworks/base/core/java/android/hardware/
H A DCamera.java106 * and re-lock the camera.
400 public native final void lock(); method in class:Camera
406 * which will re-acquire the lock and allow you to continue using the
873 * The auto-focus routine does not lock auto-exposure and auto-white
905 * <p>Auto-exposure lock {@link android.hardware.Camera.Parameters#getAutoExposureLock()}
1697 private static final String KEY_AUTO_EXPOSURE_LOCK = "auto-exposure-lock";
1698 private static final String KEY_AUTO_EXPOSURE_LOCK_SUPPORTED = "auto-exposure-lock-supported";
1699 private static final String KEY_AUTO_WHITEBALANCE_LOCK = "auto-whitebalance-lock";
1700 private static final String KEY_AUTO_WHITEBALANCE_LOCK_SUPPORTED = "auto-whitebalance-lock-supported";
2751 * auto-white balance lock
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/frameworks/rs/driver/
H A DrsdAllocation.cpp477 // Must lock the whole surface
482 mapper.lock(drv->wndBuffer->handle,
/frameworks/native/opengl/libagl/
H A Dtexture.cpp139 int err = module->lock(module, native_buffer->handle,
/frameworks/base/core/java/android/view/
H A DViewRootImpl.java246 // These can be accessed by any thread, must be protected with a lock.
705 // HW accelerated drawing. (This is basically for the lock screen.)
1360 mSurfaceHolder.mSurfaceLock.lock();
1612 mSurfaceHolder.mSurfaceLock.lock();
2197 // rendering at this point would lock it forever and prevent hardware renderer
2235 Log.e(TAG, "Could not lock surface", e);
/frameworks/av/media/libstagefright/
H A DACodec.cpp2270 err = buf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img));
2272 ALOGE("error pushing blank frames: lock failed: %s (%d)",
H A DOMXCodec.cpp1993 err = buf->lock(GRALLOC_USAGE_SW_WRITE_OFTEN, (void**)(&img));
1995 ALOGE("error pushing blank frames: lock failed: %s (%d)",
2684 // releases the lock and ::init can notice the state change and
/frameworks/base/libs/hwui/
H A DOpenGLRenderer.cpp529 mCaches.resourceCache.lock();
/frameworks/base/core/java/com/android/internal/os/
H A DBatteryStatsImpl.java504 // lock count, and are in "battery realtime" units.
1530 if (DEBUG_HISTORY) Slog.v(TAG, "Start wake lock to: "
1550 if (DEBUG_HISTORY) Slog.v(TAG, "Stop wake lock to: "
1768 // Fake a wake lock, so we consider the device waked as long
2188 if (DEBUG_HISTORY) Slog.v(TAG, "WIFI full lock on to: "
2200 if (DEBUG_HISTORY) Slog.v(TAG, "WIFI full lock off to: "
3029 * The statistics associated with a particular wake lock.
4475 Slog.w(TAG, "Couldn't get kernel wake lock stats");
4902 mWriteLock.lock();
5274 // Need to update with current kernel wake lock count
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