Merge "[Media Quality] Implement Sound Profile get related APIs" into main (fe30fc14) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/media/quality/MediaQualityService.java

+94 −8

Original line number	Diff line number	Diff line
		@@ -42,6 +42,7 @@ import java.util.ArrayList;
		import java.util.Iterator;
		import java.util.List;
		import java.util.Locale;
		import java.util.stream.Collectors;

		/**
		* This service manage picture profile and sound profile for TV setting. Also communicates with the
		@@ -90,6 +91,7 @@ public class MediaQualityService extends SystemService {
		public void updatePictureProfile(String id, PictureProfile pp) {
		// TODO: implement
		}

		@Override
		public void removePictureProfile(String id) {
		// TODO: implement
		@@ -220,11 +222,9 @@ public class MediaQualityService extends SystemService {
		String [] column = {BaseParameters.PARAMETER_NAME};
		List<PictureProfile> pictureProfiles = getPictureProfilesBasedOnConditions(column,
		null, null);
		List<String> packageNames = new ArrayList<>();
		for (PictureProfile pictureProfile: pictureProfiles) {
		packageNames.add(pictureProfile.getName());
		}
		return packageNames;
		return pictureProfiles.stream()
		.map(PictureProfile::getName)
		.collect(Collectors.toList());
		}

		private List<PictureProfile> getPictureProfilesBasedOnConditions(String[] columns,
		@@ -283,21 +283,107 @@ public class MediaQualityService extends SystemService {

		@Override
		public SoundProfile getSoundProfile(int type, String id) {
		SQLiteDatabase db = mMediaQualityDbHelper.getReadableDatabase();

		String selection = BaseParameters.PARAMETER_ID + " = ?";
		String[] selectionArguments = {id};

		try (
		Cursor cursor = db.query(
		mMediaQualityDbHelper.SOUND_QUALITY_TABLE_NAME,
		getAllSoundProfileColumns(),
		selection,
		selectionArguments,
		/groupBy=/ null,
		/having=/ null,
		/orderBy=/ null)
		) {
		int count = cursor.getCount();
		if (count == 0) {
		return null;
		}
		if (count > 1) {
		Log.wtf(TAG, String.format(Locale.US, "%d entries found for id=%s"
		+ " in %s. Should only ever be 0 or 1.", count, id,
		mMediaQualityDbHelper.SOUND_QUALITY_TABLE_NAME));
		return null;
		}
		cursor.moveToFirst();
		return getSoundProfileFromCursor(cursor);
		}
		}

		@Override
		public List<SoundProfile> getSoundProfilesByPackage(String packageName) {
		return new ArrayList<>();
		String selection = BaseParameters.PARAMETER_PACKAGE + " = ?";
		String[] selectionArguments = {packageName};
		return getSoundProfilesBasedOnConditions(getAllSoundProfileColumns(), selection,
		selectionArguments);
		}

		@Override
		public List<SoundProfile> getAvailableSoundProfiles() {
		return new ArrayList<>();
		}

		@Override
		public List<String> getSoundProfilePackageNames() {
		return new ArrayList<>();
		String [] column = {BaseParameters.PARAMETER_NAME};
		List<SoundProfile> soundProfiles = getSoundProfilesBasedOnConditions(column,
		null, null);
		return soundProfiles.stream()
		.map(SoundProfile::getName)
		.collect(Collectors.toList());
		}

		private String[] getAllSoundProfileColumns() {
		return new String[]{
		BaseParameters.PARAMETER_ID,
		BaseParameters.PARAMETER_NAME,
		BaseParameters.PARAMETER_INPUT_ID,
		BaseParameters.PARAMETER_PACKAGE,
		mMediaQualityDbHelper.SETTINGS
		};
		}

		private SoundProfile getSoundProfileFromCursor(Cursor cursor) {
		String returnId = cursor.getString(
		cursor.getColumnIndexOrThrow(BaseParameters.PARAMETER_ID));
		int type = cursor.getInt(
		cursor.getColumnIndexOrThrow(BaseParameters.PARAMETER_TYPE));
		String name = cursor.getString(
		cursor.getColumnIndexOrThrow(BaseParameters.PARAMETER_NAME));
		String inputId = cursor.getString(
		cursor.getColumnIndexOrThrow(BaseParameters.PARAMETER_INPUT_ID));
		String packageName = cursor.getString(
		cursor.getColumnIndexOrThrow(BaseParameters.PARAMETER_PACKAGE));
		String settings = cursor.getString(
		cursor.getColumnIndexOrThrow(mMediaQualityDbHelper.SETTINGS));
		return new SoundProfile(returnId, type, name, inputId, packageName,
		jsonToBundle(settings));
		}

		private List<SoundProfile> getSoundProfilesBasedOnConditions(String[] columns,
		String selection, String[] selectionArguments) {
		SQLiteDatabase db = mMediaQualityDbHelper.getReadableDatabase();

		try (
		Cursor cursor = db.query(
		mMediaQualityDbHelper.SOUND_QUALITY_TABLE_NAME,
		columns,
		selection,
		selectionArguments,
		/groupBy=/ null,
		/having=/ null,
		/orderBy=/ null)
		) {
		List<SoundProfile> soundProfiles = new ArrayList<>();
		while (cursor.moveToNext()) {
		soundProfiles.add(getSoundProfileFromCursor(cursor));
		}
		return soundProfiles;
		}
		}

		@Override
		public void registerPictureProfileCallback(final IPictureProfileCallback callback) {