Searched refs:brightness (Results 1 - 25 of 44) sorted by relevance

12

/frameworks/base/services/core/java/com/android/server/display/
H A DDisplayBlanker.java23 void requestDisplayState(int state, int brightness); argument
H A DDisplayManagerShellCommand.java45 case "set-brightness":
47 case "reset-brightness-configuration":
61 pw.println(" set-brightness BRIGHTNESS");
62 pw.println(" Sets the current brightness to BRIGHTNESS (a number between 0 and 1).");
63 pw.println(" reset-brightness-configuration");
64 pw.println(" Reset the brightness to its default configuration.");
72 getErrPrintWriter().println("Error: no brightness specified");
75 float brightness = -1;
77 brightness = Float.parseFloat(brightnessText);
80 if (brightness <
[all...]
H A DBrightnessMappingStrategy.java37 * A utility to map from an ambient brightness to a display's "backlight" brightness based on the
38 * available display information and brightness configuration.
77 Slog.w(TAG, "Screen brightness mapping does not cover whole range of available " +
168 * @return Whether the brightness configuration has changed.
173 * Returns the desired brightness of the display based on the current ambient lux.
175 * The returned brightness will be in the range [0, 1.0], where 1.0 is the display at max
176 * brightness and 0 is the display at minimum brightness.
178 * @param lux The current ambient brightness i
220 addUserDataPoint(float lux, float brightness) argument
242 normalizeAbsoluteBrightness(int brightness) argument
248 insertControlPoint( float[] luxLevels, float[] brightnessLevels, float lux, float brightness) argument
290 smoothCurve(float[] lux, float[] brightness, int idx) argument
367 getAdjustedCurve(float[] lux, float[] brightness, float userLux, float userBrightness, float adjustment, float maxGamma) argument
422 SimpleMappingStrategy(float[] lux, int[] brightness, float maxGamma) argument
486 addUserDataPoint(float lux, float brightness) argument
674 addUserDataPoint(float lux, float brightness) argument
[all...]
H A DDisplayPowerController.java78 * For debugging, you can make the color fade and brightness animations run
95 // The minimum reduction in brightness when dimmed.
120 // State machine constants for tracking initial brightness ramp skipping when enabled.
153 // Tracker for brightness changes.
156 // Tracker for brightness settings changes.
162 // The doze screen brightness.
165 // The dim screen brightness.
168 // The minimum allowed brightness.
171 // The maximum allowed brightness.
174 // The default screen brightness
1042 setTemporaryBrightness(int brightness) argument
1486 putScreenBrightnessSetting(int brightness) argument
1525 notifyBrightnessChanged(int brightness, boolean userInitiated, boolean hadUserDataPoint) argument
[all...]
H A DDisplayPowerState.java82 // animation is not playing. We don't know the screen's brightness though,
84 // Although we set the brightness to full on here, the display power controller
85 // will reset the brightness to a new level immediately before the changes
145 * Sets the display brightness.
147 * @param brightness The brightness, ranges from 0 (minimum / off) to 255 (brightest).
149 public void setScreenBrightness(int brightness) { argument
150 if (mScreenBrightness != brightness) {
152 Slog.d(TAG, "setScreenBrightness: brightness=" + brightness);
[all...]
H A DBrightnessTracker.java82 * Class that tracks recent brightness settings changes and stores
147 // Lock held while collecting data related to brightness changes.
175 * Start listening for brightness slider events
177 * @param initialBrightness the initial screen brightness
277 * Notify the BrightnessTracker that the user has changed the brightness of the display.
279 public void notifyBrightnessChanged(float brightness, boolean userInitiated, argument
283 Slog.d(TAG, String.format("notifyBrightnessChanged(brightness=%f, userInitiated=%b)",
284 brightness, userInitiated));
287 userInitiated ? 1 : 0, 0 /*unused*/, new BrightnessChangeValues(brightness,
293 private void handleBrightnessChanged(float brightness, boolea argument
842 final float brightness; field in class:BrightnessTracker.BrightnessChangeValues
848 BrightnessChangeValues(float brightness, float powerBrightnessFactor, boolean isUserSetBrightness, boolean isDefaultBrightnessConfig, long timestamp) argument
[all...]
H A DLocalDisplayAdapter.java449 public Runnable requestDisplayStateLocked(final int state, final int brightness) { argument
450 // Assume that the brightness is off if the display is being turned off.
451 assert state != Display.STATE_OFF || brightness == PowerManager.BRIGHTNESS_OFF;
454 final boolean brightnessChanged = (mBrightness != brightness) && mBacklight != null;
466 mBrightness = brightness;
496 // so that it can apply appropriate VR brightness settings. Also, update the
497 // brightness so the state is propogated to light.
506 // Apply brightness changes given that we are in a non-suspended state.
508 setDisplayBrightness(brightness);
569 private void setDisplayBrightness(int brightness) {
[all...]
/frameworks/base/packages/SystemUI/src/com/android/systemui/doze/
H A DDozeBrightnessHostForwarder.java20 * Forwards the currently used brightness to {@link DozeHost}.
32 public void setDozeScreenBrightness(int brightness) { argument
33 super.setDozeScreenBrightness(brightness);
34 mHost.setDozeScreenBrightness(brightness);
H A DDozeScreenBrightness.java30 * Controls the screen brightness when dozing.
111 int brightness = computeBrightness(mLastSensorValue);
112 boolean brightnessReady = brightness > 0;
114 mDozeService.setDozeScreenBrightness(brightness);
120 // sensor reports a new brightness. This ensures that when the screen comes on
121 // again, it will only show after the brightness sensor has stabilized,
125 // Only unblank scrim once brightness is ready.
167 // Sensor is not enabled, hence we use the default brightness and are always ready.
H A DDozeMachine.java369 /** Set screen brightness */
370 void setDozeScreenBrightness(int brightness); argument
395 public void setDozeScreenBrightness(int brightness) { argument
396 mDelegate.setDozeScreenBrightness(brightness);
/frameworks/base/media/mca/filterpacks/native/imageproc/
H A Dbrightness.c26 float brightness; member in struct:__anon1075
43 if (strcmp(key, "brightness") == 0)
44 ((BrightnessParameters*)user_data)->brightness = atof(value);
78 const float brightness = params->brightness; local
80 // Run the brightness adjustment
81 const int factor = (int)(brightness * 255.0f);
/frameworks/base/packages/SystemUI/tests/src/com/android/systemui/doze/
H A DDozeServiceFake.java56 public void setDozeScreenBrightness(int brightness) { argument
57 screenBrightness = brightness;
/frameworks/base/services/core/java/com/android/server/lights/
H A DLight.java28 * Light brightness is managed by a user setting.
33 * Light brightness is managed by a light sensor.
42 public abstract void setBrightness(int brightness); argument
43 public abstract void setBrightness(int brightness, int brightnessMode); argument
H A DLightsService.java41 public void setBrightness(int brightness) { argument
42 setBrightness(brightness, BRIGHTNESS_MODE_USER);
46 public void setBrightness(int brightness, int brightnessMode) { argument
51 ": brightness=0x" + Integer.toHexString(brightness));
55 int color = brightness & 0x000000ff;
112 // current brightness or other values when leaving VR so we avoid any incorrect
113 // jumps. The code that calls this method will immediately issue a brightness
/frameworks/base/core/java/android/hardware/display/
H A DBrightnessChangeEvent.java25 * Data about a brightness settings change.
34 public final float brightness; field in class:BrightnessChangeEvent
39 /** Package name of focused activity when brightness was changed.
44 /** User id of of the user running when brightness was changed.
54 /** Most recent battery level when brightness was changed or Float.NaN */
57 /** Factor applied to brightness due to battery level, 0.0-1.0 */
69 /** Whether brightness configuration is default version */
72 /** Whether brightness curve includes a user brightness point */
77 private BrightnessChangeEvent(float brightness, lon argument
178 setBrightness(float brightness) argument
[all...]
H A DIDisplayManager.aidl97 // Sets the global brightness configuration for a given user. Requires
103 // Gets the global brightness configuration for a given user. Requires
108 // Gets the default brightness configuration if configured.
111 // Temporarily sets the display brightness.
112 void setTemporaryBrightness(int brightness);
114 // Temporarily sets the auto brightness adjustment factor.
117 // Get the minimum brightness curve.
/frameworks/base/services/core/jni/
H A Dcom_android_server_lights_LightsService.cpp74 static bool validate(jint light, jint flash, jint brightness) { argument
89 if (brightness != static_cast<jint>(Brightness::USER) &&
90 brightness != static_cast<jint>(Brightness::SENSOR) &&
91 brightness != static_cast<jint>(Brightness::LOW_PERSISTENCE)) {
92 ALOGE("Invalid brightness parameter %d.", brightness);
96 if (brightness == static_cast<jint>(Brightness::LOW_PERSISTENCE) &&
112 Brightness brightness = static_cast<Brightness>(brightnessMode); local
116 if (brightness == Brightness::LOW_PERSISTENCE) {
119 // Only set non-brightness setting
[all...]
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/src/androidx/media/filterfw/samples/simplecamera/
H A DAvgBrightnessFilter.java54 float brightness;
57 brightness = brightnessOperator(inputImage.getWidth(),inputImage.getHeight(), inputBuffer);
61 if (mLogVerbose) Log.v(TAG, "contrastRatio: " + brightness);
65 brightnessOutFrame.setValue(brightness);
H A DImageGoodnessFilter.java83 .addInputPort("brightness", Signature.PORT_REQUIRED, floatT)
118 getConnectedInputPort("brightness").pullFrame().asFrameValue();
119 float brightness = ((Float)brightnessFrameValue.getValue()).floatValue();
140 contrastRating, colorfulness, brightness);
224 float brightness) {
235 colorfulness, brightness, score);
239 colorfulness, brightness, score);
242 colorfulness, brightness, score);
249 float contrastRating, float colorfulness, float brightness, float score) {
257 score += brightnessScore(brightness);
222 computePictureScore(float vector_accel, float sharpness, float underExposure, float overExposure, float contrastRating, float colorfulness, float brightness) argument
248 subComputeScore(float sharpness, float underExposure, float overExposure, float contrastRating, float colorfulness, float brightness, float score) argument
386 brightnessScore(float brightness) argument
[all...]
H A DCSVWriterFilter.java60 .addInputPort("brightness", Signature.PORT_REQUIRED, floatT)
94 getConnectedInputPort("brightness").pullFrame().asFrameValue();
95 float brightness = ((Float)brightnessValue.getValue()).floatValue();
134 underExposure + "," + colorfulness + "," + contrast + "," + brightness +
137 underExposure + "," + colorfulness + "," + contrast + "," + brightness +
/frameworks/base/services/tests/servicestests/src/com/android/server/display/
H A DBrightnessTrackerTest.java82 new HandlerThread("brightness.test", android.os.Process.THREAD_PRIORITY_BACKGROUND);
115 // Turn screen on while brightness mode is manual
120 // Set brightness mode to automatic while screen is off.
125 // Turn on screen while brightness mode is automatic.
168 final int brightness = 20;
173 notifyBrightnessChanged(mTracker, brightness);
184 assertEquals(brightness, event.brightness, FLOAT_DELTA);
196 final int brightness = 130;
206 notifyBrightnessChanged(mTracker, brightness);
670 notifyBrightnessChanged(BrightnessTracker tracker, float brightness) argument
676 notifyBrightnessChanged(BrightnessTracker tracker, float brightness, boolean userInitiated, float powerBrightnessFactor, boolean isUserSetBrightness, boolean isDefaultBrightnessConfig) argument
[all...]
/frameworks/base/cmds/bootanimation/iot/
H A DBootParameters.cpp75 : brightness(-kFloatScaleFactor), volume(-kFloatScaleFactor) {}
79 converter->RegisterIntField("brightness", &SavedBootParameters::brightness);
108 mBrightness = mRawParameters.brightness / kFloatScaleFactor;
H A DBootParameters.h35 // Returns true if volume/brightness were explicitly set on reboot.
39 // Returns volume/brightness in [0,1], or -1 if unset.
49 int brightness; member in struct:android::BootParameters::SavedBootParameters
/frameworks/base/core/java/android/os/
H A DPowerManagerInternal.java100 * Used by the window manager to override the screen brightness based on the
105 * @param brightness The overridden brightness, or -1 to disable the override.
107 public abstract void setScreenBrightnessOverrideFromWindowManager(int brightness); argument
138 * @param screenBrightness The overridden screen brightness, or
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/jni/
H A DAndroid.mk32 brightness.cpp \

Completed in 352 milliseconds

12