Searched refs:brightness (Results 1 - 21 of 21) sorted by relevance

/frameworks/base/media/mca/filterpacks/native/imageproc/
H A Dbrightness.c25 float brightness; member in struct:__anon1163
42 if (strcmp(key, "brightness") == 0)
43 ((BrightnessParameters*)user_data)->brightness = atof(value);
77 const float brightness = params->brightness; local
79 // Run the brightness adjustment
80 const int factor = (int)(brightness * 255.0f);
/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
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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/java/com/android/server/
H A DLightsService.java49 * Light brightness is managed by a user setting.
54 * Light brightness is managed by a light sensor.
66 public void setBrightness(int brightness) { argument
67 setBrightness(brightness, BRIGHTNESS_MODE_USER);
70 public void setBrightness(int brightness, int brightnessMode) { argument
72 int color = brightness & 0x000000ff;
142 private static final String FLASHLIGHT_FILE = "/sys/class/leds/spotlight/brightness";
/frameworks/base/core/java/android/os/
H A DIPowerManager.aidl49 // temporarily overrides the screen brightness settings to allow the user to
51 void setTemporaryScreenBrightnessSettingOverride(int brightness);
H A DPowerManager.java137 * Wake lock level: Ensures that the screen is on at full brightness;
155 * full brightness.
307 * Gets the minimum supported screen brightness setting.
318 * Gets the maximum supported screen brightness setting.
329 * Gets the default screen brightness setting.
338 * Returns true if the screen auto-brightness adjustment setting should
347 * Returns true if the twilight service should be used to adjust screen brightness
539 * Sets the brightness of the backlights (screen, keyboard, button).
544 * @param brightness The brightness valu
548 setBacklightBrightness(int brightness) argument
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/frameworks/base/services/java/com/android/server/power/
H A DDisplayPowerState.java84 // animation is not playing. We don't know the screen's brightness though,
86 // Although we set the brightness to full on here, the display power controller
87 // will reset the brightness to a new level immediately before the changes
147 * Sets the display brightness.
149 * @param brightness The brightness, ranges from 0 (minimum / off) to 255 (brightest).
151 public void setScreenBrightness(int brightness) { argument
152 if (mScreenBrightness != brightness) {
154 Slog.d(TAG, "setScreenBrightness: brightness=" + brightness);
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H A DNotifier.java222 * Called when the screen changes brightness.
224 public void onScreenBrightness(int brightness) { argument
226 Slog.d(TAG, "onScreenBrightness: brightness=" + brightness);
230 mBatteryStats.noteScreenBrightness(brightness);
H A DPowerManagerService.java330 // Screen brightness setting limits.
335 // The screen brightness setting, from 0 to 255.
339 // The screen auto-brightness adjustment setting, from -1 to 1.
343 // The screen brightness mode.
347 // The screen brightness setting override from the window manager
348 // to allow the current foreground activity to override the brightness.
357 // The screen brightness setting override from the settings application
358 // to temporarily adjust the brightness until next updated,
362 // The screen brightness adjustment setting override from the settings
363 // application to temporarily adjust the auto-brightness adjustmen
2099 setScreenBrightnessOverrideFromWindowManager(int brightness) argument
2110 setScreenBrightnessOverrideFromWindowManagerInternal(int brightness) argument
2128 setButtonBrightnessOverrideFromWindowManager(int brightness) argument
2177 setTemporaryScreenBrightnessSettingOverride(int brightness) argument
2188 setTemporaryScreenBrightnessSettingOverrideInternal(int brightness) argument
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H A DDisplayPowerController.java64 * For debugging, you can make the electron beam and brightness animations run
80 // If true, enables the use of the screen auto-brightness adjustment setting.
85 // auto-brightness adjustment setting.
88 // The minimum reduction in brightness when dimmed.
91 // If true, enables the use of the current time as an auto-brightness adjustment.
92 // The basic idea here is to expand the dynamic range of auto-brightness
135 // Brightness animation ramp rate in brightness units per second.
141 // We can use these filters to assess trends in ambient brightness.
147 // Stability requirements in milliseconds for accepting a new brightness
150 // This parameter controls how quickly brightness change
430 createAutoBrightnessSpline(int[] lux, int[] brightness) argument
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/frameworks/base/core/java/com/android/internal/app/
H A DIBatteryStats.aidl45 void noteScreenBrightness(int brightness);
/frameworks/base/media/mca/filterpacks/
H A DAndroid.mk44 LOCAL_SRC_FILES += native/imageproc/brightness.c \
/frameworks/base/tests/Camera2Tests/SmartCamera/SimpleCamera/jni/
H A DAndroid.mk32 brightness.cpp \
/frameworks/base/packages/SettingsProvider/src/com/android/providers/settings/
H A DSettingsHelper.java175 private void setBrightness(int brightness) { argument
180 power.setTemporaryScreenBrightnessSettingOverride(brightness);
/frameworks/base/packages/SystemUI/src/com/android/systemui/settings/
H A DBrightnessController.java58 /** ContentObserver to watch brightness **/
189 private void setBrightness(int brightness) { argument
191 mPower.setTemporaryScreenBrightnessSettingOverride(brightness);
204 /** Fetch the brightness mode from the system settings and update the icon */
223 /** Fetch the brightness from the system settings and update the slider */
/frameworks/base/services/java/com/android/server/am/
H A DBatteryStatsService.java184 public void noteScreenBrightness(int brightness) { argument
187 mStats.noteScreenBrightnessLocked(brightness);
/frameworks/base/graphics/java/android/graphics/
H A DColor.java181 * Returns the brightness component of a color int.
187 public static float brightness(int color) { method in class:Color
/frameworks/base/policy/src/com/android/internal/policy/impl/
H A DPhoneWindowManager.java459 /* The number of steps between min and max brightness */
2163 int brightness = Settings.System.getIntForUser(mContext.getContentResolver(),
2167 brightness += step;
2169 brightness = Math.min(max, brightness);
2170 brightness = Math.max(min, brightness);
2173 Settings.System.SCREEN_BRIGHTNESS, brightness,
/frameworks/wilhelm/include/OMXAL/
H A DOpenMAXAL.h957 XAuint32 brightness
/frameworks/base/core/java/com/android/internal/os/
H A DBatteryStatsImpl.java1959 public void noteScreenBrightnessLocked(int brightness) { argument
1960 // Bin the brightness.
1961 int bin = brightness / (256/NUM_SCREEN_BRIGHTNESS_BINS);
1967 if (DEBUG_HISTORY) Slog.v(TAG, "Screen brightness " + bin + " to: "
6183 pr.println("*** Screen brightness #" + i + ":");

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