diff options
Diffstat (limited to 'Settings/src/com/android/tv/settings/device/displaysound/PreferredDynamicRangeForceFragment.java')
| -rw-r--r-- | Settings/src/com/android/tv/settings/device/displaysound/PreferredDynamicRangeForceFragment.java | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/Settings/src/com/android/tv/settings/device/displaysound/PreferredDynamicRangeForceFragment.java b/Settings/src/com/android/tv/settings/device/displaysound/PreferredDynamicRangeForceFragment.java new file mode 100644 index 000000000..f4d2e09d4 --- /dev/null +++ b/Settings/src/com/android/tv/settings/device/displaysound/PreferredDynamicRangeForceFragment.java @@ -0,0 +1,252 @@ +/* + * Copyright (C) 2023 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.android.tv.settings.device.displaysound; + +import static android.view.Display.HdrCapabilities.HDR_TYPE_DOLBY_VISION; +import static android.view.Display.HdrCapabilities.HDR_TYPE_HDR10; +import static android.view.Display.HdrCapabilities.HDR_TYPE_HDR10_PLUS; +import static android.view.Display.HdrCapabilities.HDR_TYPE_HLG; + +import static com.android.tv.settings.device.displaysound.DisplaySoundUtils.createAlertDialog; +import static com.android.tv.settings.device.displaysound.DisplaySoundUtils.doesCurrentModeNotSupportDvBecauseLimitedTo4k30; +import static com.android.tv.settings.device.displaysound.DisplaySoundUtils.enableHdrType; +import static com.android.tv.settings.device.displaysound.DisplaySoundUtils.findMode1080p60; +import static com.android.tv.settings.overlay.FlavorUtils.FLAVOR_CLASSIC; + +import android.content.Context; +import android.content.DialogInterface; +import android.hardware.display.DisplayManager; +import android.hardware.display.HdrConversionMode; +import android.os.Bundle; +import android.view.Display; + +import androidx.annotation.Keep; +import androidx.annotation.VisibleForTesting; +import androidx.preference.Preference; +import androidx.preference.PreferenceGroup; + +import com.android.tv.settings.R; +import com.android.tv.settings.RadioPreference; +import com.android.tv.settings.SettingsPreferenceFragment; +import com.android.tv.settings.overlay.FlavorUtils; + +import java.util.Arrays; +import java.util.HashSet; +import java.util.Set; + +/** + * This Fragment is responsible for selecting the dynamic range preference in case + * {@link HdrConversionMode#HDR_CONVERSION_FORCE} is selected. + */ +@Keep +public class PreferredDynamicRangeForceFragment extends SettingsPreferenceFragment { + + static final String KEY_HDR_FORMAT_PREFIX = "hdr_format_"; + + static final String KEY_DYNAMIC_RANGE_SELECTION_SDR = + "preferred_dynamic_range_selection_force_sdr"; + + static final String KEY_DYNAMIC_RANGE_SELECTION_FORCE = + "preferred_dynamic_range_selection_force_screen_option"; + private DisplayManager mDisplayManager; + private int[] mHdrTypes; + + /** @return the new instance of the class */ + public static PreferredDynamicRangeFragment newInstance() { + return new PreferredDynamicRangeFragment(); + } + + @Override + public void onAttach(Context context) { + mDisplayManager = getDisplayManager(); + mHdrTypes = getIntersectingDeviceAndDisplayHdrTypes(); + super.onAttach(context); + } + + private int[] getIntersectingDeviceAndDisplayHdrTypes() { + Set<Integer> displaySupportedHdrTypes = new HashSet<>(); + Display display = mDisplayManager.getDisplay(Display.DEFAULT_DISPLAY); + Arrays.stream(display.getSupportedModes()).forEach(mode -> Arrays.stream( + mode.getSupportedHdrTypes()).forEach(displaySupportedHdrTypes::add)); + + int[] deviceSupportedHdrOutputTypes = mDisplayManager.getSupportedHdrOutputTypes(); + Set<Integer> intersectingHdrTypes = new HashSet<>(); + for (Integer hdrType : deviceSupportedHdrOutputTypes) { + if (displaySupportedHdrTypes.contains(hdrType)) { + intersectingHdrTypes.add(hdrType); + } + } + + int[] mergedArray = new int[intersectingHdrTypes.size()]; + int index = 0; + for (Integer hdrType : intersectingHdrTypes) { + mergedArray[index++] = hdrType; + } + return mergedArray; + } + + @Override + public void onCreatePreferences(Bundle savedInstanceState, String rootKey) { + setPreferencesFromResource(R.xml.preferred_dynamic_range_force, null); + createHdrPreference(); + } + + @Override + public boolean onPreferenceTreeClick(Preference preference) { + String key = preference.getKey(); + + if (key == null) { + return super.onPreferenceTreeClick(preference); + } + + if (preference instanceof RadioPreference) { + if (key.equals(KEY_DYNAMIC_RANGE_SELECTION_SDR)) { + mDisplayManager.setHdrConversionMode( + new HdrConversionMode(HdrConversionMode.HDR_CONVERSION_FORCE)); + mDisplayManager.setAreUserDisabledHdrTypesAllowed(false); + mDisplayManager.setUserDisabledHdrTypes(getDeviceSupportedHdrTypes()); + selectRadioPreference(preference); + } else if (key.contains(KEY_HDR_FORMAT_PREFIX)) { + String hdrType = key.substring(KEY_HDR_FORMAT_PREFIX.length()); + int preferredHdrOutputType = Integer.parseInt(hdrType); + + final Display display = mDisplayManager.getDisplay(Display.DEFAULT_DISPLAY); + if (preferredHdrOutputType == HDR_TYPE_DOLBY_VISION + && doesCurrentModeNotSupportDvBecauseLimitedTo4k30(display)) { + askUserBeforeForcingToDvAndChangingTo1080p60(display, preference); + } else { + mDisplayManager.setHdrConversionMode(new HdrConversionMode( + HdrConversionMode.HDR_CONVERSION_FORCE, preferredHdrOutputType)); + enableHdrType(mDisplayManager, preferredHdrOutputType); + selectRadioPreference(preference); + } + } + } + return super.onPreferenceTreeClick(preference); + } + + @VisibleForTesting + DisplayManager getDisplayManager() { + return getContext().getSystemService(DisplayManager.class); + } + + private void selectRadioPreference(Preference preference) { + final RadioPreference radioPreference = (RadioPreference) preference; + radioPreference.setChecked(true); + radioPreference.clearOtherRadioPreferences(getPreferenceGroup()); + } + + private void createHdrPreference() { + for (int i = 0; i < mHdrTypes.length; i++) { + RadioPreference pref = new RadioPreference(getContext()); + pref.setTitle(getContext().getString( + R.string.preferred_dynamic_range_selection_force_hdr_title, + getContext().getString(getFormatPreferenceTitleId(mHdrTypes[i])))); + pref.setKey(KEY_HDR_FORMAT_PREFIX + mHdrTypes[i]); + getPreferenceGroup().addPreference(pref); + + if (FlavorUtils.getFlavor(getContext()) != FLAVOR_CLASSIC) { + pref.setFragment(getInfoClassName(mHdrTypes[i])); + } + } + RadioPreference pref = new RadioPreference(getContext()); + pref.setTitle( + getContext().getString(R.string.preferred_dynamic_range_selection_force_sdr_title)); + pref.setKey(KEY_DYNAMIC_RANGE_SELECTION_SDR); + getPreferenceGroup().addPreference(pref); + if (FlavorUtils.getFlavor(getContext()) != FLAVOR_CLASSIC) { + pref.setFragment(PreferredDynamicRangeInfo.ForceSdrInfoFragment.class.getName()); + } + + final int selectedHdrType = + mDisplayManager.getHdrConversionModeSetting().getPreferredHdrOutputType(); + if (selectedHdrType != Display.HdrCapabilities.HDR_TYPE_INVALID) { + pref = findPreference(KEY_HDR_FORMAT_PREFIX + selectedHdrType); + } + selectRadioPreference(pref); + } + + private void askUserBeforeForcingToDvAndChangingTo1080p60(Display display, + Preference preference) { + String title = getResources().getString( + R.string.preferred_dynamic_range_force_dialog_title); + String dialogDescription = getResources().getString( + R.string.preferred_dynamic_range_force_dialog_desc_4k30_issue); + DialogInterface.OnClickListener onOkClicked = (dialog, which) -> { + mDisplayManager.setGlobalUserPreferredDisplayMode(findMode1080p60(display)); + mDisplayManager.setHdrConversionMode(new HdrConversionMode( + HdrConversionMode.HDR_CONVERSION_FORCE, HDR_TYPE_DOLBY_VISION)); + selectRadioPreference(preference); + enableHdrType(mDisplayManager, HDR_TYPE_DOLBY_VISION); + dialog.dismiss(); + }; + + DialogInterface.OnClickListener onCancelClicked = (dialog, which) -> { + ((RadioPreference) preference).setChecked(false); + dialog.dismiss(); + }; + createAlertDialog(getContext(), title, dialogDescription, onOkClicked, onCancelClicked) + .show(); + } + + /** + * @return the display id for each hdr type. + */ + private int getFormatPreferenceTitleId(int hdrType) { + switch (hdrType) { + case HDR_TYPE_DOLBY_VISION: + return R.string.hdr_format_dolby_vision; + case HDR_TYPE_HDR10: + return R.string.hdr_format_hdr10; + case HDR_TYPE_HLG: + return R.string.hdr_format_hlg; + case HDR_TYPE_HDR10_PLUS: + return R.string.hdr_format_hdr10plus; + default: + return -1; + } + } + + private PreferenceGroup getPreferenceGroup() { + return (PreferenceGroup) findPreference(KEY_DYNAMIC_RANGE_SELECTION_FORCE); + } + + @VisibleForTesting + int[] getDeviceSupportedHdrTypes() { + return getContext().getResources().getIntArray(R.array.config_deviceSupportedHdrFormats); + } + + private String getInfoClassName(int hdrType) { + switch(hdrType){ + case HDR_TYPE_DOLBY_VISION: { + return PreferredDynamicRangeInfo.ForceDVInfoFragment.class.getName(); + } + case HDR_TYPE_HDR10: { + return PreferredDynamicRangeInfo.ForceHdrInfoFragment.class.getName(); + } + case HDR_TYPE_HLG: { + return PreferredDynamicRangeInfo.ForceHlgInfoFragment.class.getName(); + } + case HDR_TYPE_HDR10_PLUS: { + return PreferredDynamicRangeInfo.ForceHdr10PlusInfoFragment.class.getName(); + } + default: { + return ""; + } + } + } +} |