Camera3: Add input stream support

- Untested with actual CAMERA3_STREAM_INPUT streams.

Bug: 8629088

Change-Id: Ia0c21ef0a2c951e401ea8babd15d3cceb4bb25a1
diff --git a/services/camera/libcameraservice/Camera3Device.h b/services/camera/libcameraservice/Camera3Device.h
index 7f294e6..5c5faeb 100644
--- a/services/camera/libcameraservice/Camera3Device.h
+++ b/services/camera/libcameraservice/Camera3Device.h
@@ -82,6 +82,9 @@
     virtual status_t createStream(sp<ANativeWindow> consumer,
             uint32_t width, uint32_t height, int format, size_t size,
             int *id);
+    virtual status_t createInputStream(
+            uint32_t width, uint32_t height, int format,
+            int *id);
     virtual status_t createReprocessStreamFromStream(int outputId, int *id);
 
     virtual status_t getStreamInfo(int id,