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Add display id parameter

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Add --display command line parameter to specify a display id.

PR #1238 <https://github.com/Genymobile/scrcpy/pull/1238>

Signed-off-by: Romain Vimont <rom@rom1v.com>
This commit is contained in:
e_vigurskiy
2020-02-24 14:16:38 +03:00
committed by Romain Vimont
parent 5031b2c8ff
commit 4150eedcdf
16 changed files with 241 additions and 16 deletions
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19
server/src/main/java/com/genymobile/scrcpy/wrappers/DisplayManager.java
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@@ -12,15 +12,28 @@ public final class DisplayManager {
this.manager = manager;
}
public DisplayInfo getDisplayInfo() {
public DisplayInfo getDisplayInfo(int displayId) {
try {
Object displayInfo = manager.getClass().getMethod("getDisplayInfo", int.class).invoke(manager, 0);
Object displayInfo = manager.getClass().getMethod("getDisplayInfo", int.class).invoke(manager, displayId);
if (displayInfo == null) {
return null;
}
Class<?> cls = displayInfo.getClass();
// width and height already take the rotation into account
int width = cls.getDeclaredField("logicalWidth").getInt(displayInfo);
int height = cls.getDeclaredField("logicalHeight").getInt(displayInfo);
int rotation = cls.getDeclaredField("rotation").getInt(displayInfo);
return new DisplayInfo(new Size(width, height), rotation);
int layerStack = cls.getDeclaredField("layerStack").getInt(displayInfo);
int flags = cls.getDeclaredField("flags").getInt(displayInfo);
return new DisplayInfo(displayId, new Size(width, height), rotation, layerStack, flags);
} catch (Exception e) {
throw new AssertionError(e);
}
}
public int[] getDisplayIds() {
try {
return (int[]) manager.getClass().getMethod("getDisplayIds").invoke(manager);
} catch (Exception e) {
throw new AssertionError(e);
}