Log physical cameras

Remove --video-source=camera from the output of --list-cameras (this is
implicit).

server/src/main/java/com/genymobile/scrcpy/LogUtils.java

@@ -15,7 +15,6 @@ import android.util.Range;
 
 import java.util.Arrays;
 import java.util.List;
-import java.util.Set;
 import java.util.SortedSet;
 import java.util.TreeSet;
 
@@ -98,7 +97,7 @@ public final class LogUtils {
                 builder.append("\n    (none)");
             } else {
                 for (String id : cameraIds) {
-                    builder.append("\n    --video-source=camera --camera-id=").append(id);
+                    builder.append("\n    --camera-id=").append(id);
                     CameraCharacteristics characteristics = cameraManager.getCameraCharacteristics(id);
 
                     int facing = characteristics.get(CameraCharacteristics.LENS_FACING);
@@ -114,8 +113,11 @@ public final class LogUtils {
 
                     int[] capabilities = characteristics.get(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES);
                     if (Arrays.asList(capabilities).contains(CameraCharacteristics.REQUEST_AVAILABLE_CAPABILITIES_LOGICAL_MULTI_CAMERA)) {
-                        Set<String> phy = characteristics.getPhysicalCameraIds();
-                        builder.append("\n    PHYSICAL: ").append(phy);
+                        builder.append("\n        Logical multi-camera, backed by physical cameras:");
+                        for (String phyId : characteristics.getPhysicalCameraIds()) {
+                            CameraCharacteristics phyCharacteristics = cameraManager.getCameraCharacteristics(phyId);
+                            appendPhysicalCamera(builder, phyId, phyCharacteristics);
+                        }
                     }
 
                     if (includeSizes) {
@@ -145,6 +147,13 @@ public final class LogUtils {
         return builder.toString();
     }
 
+    private static void appendPhysicalCamera(StringBuilder builder, String id, CameraCharacteristics characteristics) {
+        builder.append("\n            --camera-id=").append(id).append("    (");
+
+        Rect activeSize = characteristics.get(CameraCharacteristics.SENSOR_INFO_ACTIVE_ARRAY_SIZE);
+        builder.append(activeSize.width()).append("x").append(activeSize.height()).append(")");
+    }
+
     private static SortedSet<Integer> getUniqueSet(Range<Integer>[] ranges) {
         SortedSet<Integer> set = new TreeSet<>();
         for (Range<Integer> range : ranges) {