camera2: add reprocess support

Add support to create input stream, submit reprocess capture requests,
and receive reprocess capture results.

Change-Id: Iee2d4313f3d52616a484eaea7a28f5ef9d8a674b
diff --git a/services/camera/libcameraservice/device2/Camera2Device.cpp b/services/camera/libcameraservice/device2/Camera2Device.cpp
index 878986b..3c5ea9d 100644
--- a/services/camera/libcameraservice/device2/Camera2Device.cpp
+++ b/services/camera/libcameraservice/device2/Camera2Device.cpp
@@ -1581,4 +1581,18 @@
     return OK;
 }
 
+// camera 2 devices don't support reprocessing
+status_t Camera2Device::createInputStream(
+    uint32_t width, uint32_t height, int format, int *id) {
+    ALOGE("%s: camera 2 devices don't support reprocessing", __FUNCTION__);
+    return INVALID_OPERATION;
+}
+
+// camera 2 devices don't support reprocessing
+status_t Camera2Device::getInputBufferProducer(
+        sp<IGraphicBufferProducer> *producer) {
+    ALOGE("%s: camera 2 devices don't support reprocessing", __FUNCTION__);
+    return INVALID_OPERATION;
+}
+
 }; // namespace android