Merge "Add a setting to allow a user to choose the native image format" into rvc-dev am: a1e1f06954 (d0f6aba8) · Commits · e / os / android_packages_modules_Bluetooth

android/app/src/com/android/bluetooth/avrcpcontroller/AvrcpCoverArtManager.java

+22 −3

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.bluetooth.BluetoothDevice;
		import android.bluetooth.BluetoothProfile;
		import android.content.Context;
		import android.net.Uri;
		import android.os.SystemProperties;
		import android.util.Log;

		import java.util.Map;
		@@ -38,10 +39,17 @@ public class AvrcpCoverArtManager {
		private static final String TAG = "AvrcpCoverArtManager";
		private static final boolean DBG = Log.isLoggable(TAG, Log.DEBUG);

		// Image Download Schemes for cover art
		public static final String AVRCP_CONTROLLER_COVER_ART_SCHEME =
		"persist.bluetooth.avrcpcontroller.BIP_DOWNLOAD_SCHEME";
		public static final String SCHEME_NATIVE = "native";
		public static final String SCHEME_THUMBNAIL = "thumbnail";

		private final Context mContext;
		protected final Map<BluetoothDevice, AvrcpBipClient> mClients = new ConcurrentHashMap<>(1);
		private final AvrcpCoverArtStorage mCoverArtStorage;
		private final Callback mCallback;
		private final String mDownloadScheme;

		/**
		* An object representing an image download event. Contains the information necessary to
		@@ -77,6 +85,8 @@ public class AvrcpCoverArtManager {
		mContext = context;
		mCoverArtStorage = new AvrcpCoverArtStorage(mContext);
		mCallback = callback;
		mDownloadScheme =
		SystemProperties.get(AVRCP_CONTROLLER_COVER_ART_SCHEME, SCHEME_THUMBNAIL);
		mCoverArtStorage.clear();
		}

		@@ -222,10 +232,18 @@ public class AvrcpCoverArtManager {
		* @return A descriptor containing the desirable download format
		*/
		private BipImageDescriptor determineImageDescriptor(BipImageProperties properties) {
		// AVRCP 1.6.2 defined "thumbnail" size is guaranteed so we'll do that for now
		BipImageDescriptor.Builder builder = new BipImageDescriptor.Builder();
		switch (mDownloadScheme) {
		// BIP Specification says a blank/null descriptor signals to pull the native format
		case SCHEME_NATIVE:
		return null;
		// AVRCP 1.6.2 defined "thumbnail" size is guaranteed so we'll do that for now
		case SCHEME_THUMBNAIL:
		default:
		builder.setEncoding(BipEncoding.JPEG);
		builder.setFixedDimensions(200, 200);
		break;
		}
		return builder.build();
		}

		@@ -289,6 +307,7 @@ public class AvrcpCoverArtManager {
		@Override
		public String toString() {
		String s = "CoverArtManager:\n";
		s += " Download Scheme: " + mDownloadScheme + "\n";
		for (BluetoothDevice device : mClients.keySet()) {
		AvrcpBipClient client = getClient(device);
		s += " " + client.toString() + "\n";

android/app/src/com/android/bluetooth/avrcpcontroller/bip/RequestGetImage.java

+6 −3

Original line number	Diff line number	Diff line
		@@ -42,12 +42,15 @@ public class RequestGetImage extends BipRequest {
		mImageHandle = imageHandle;
		mImageDescriptor = descriptor;

		debug("GetImage - handle: " + mImageHandle + ", descriptor: "
		+ mImageDescriptor.toString());
		debug("GetImage - handle: " + mImageHandle + ", descriptor: " + mImageDescriptor);

		mHeaderSet.setHeader(HeaderSet.TYPE, TYPE);
		mHeaderSet.setHeader(HEADER_ID_IMG_HANDLE, mImageHandle);
		if (mImageDescriptor != null) {
		mHeaderSet.setHeader(HEADER_ID_IMG_DESCRIPTOR, mImageDescriptor.serialize());
		} else {
		mHeaderSet.setHeader(HEADER_ID_IMG_DESCRIPTOR, null);
		}
		}

		@Override