From b10cdadf0fb945e23ca77008d4af76584bd0e39a Mon Sep 17 00:00:00 2001
From: Zhijun He <zhijunhe@google.com>
Date: Mon, 16 Jun 2014 16:38:35 -0700
Subject: cameraservice: Implement HAL1 and higher HAL API coexistence

A higher hal version device like HAL3.2 can be opened as HAL1.0 device
if HAL supports it. This only applies to camera API1.

Change-Id: I4ae9f59f4317158cc1bd7ed7726e4032cdd1fa07
---
 include/camera/Camera.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'include/camera/Camera.h')

diff --git a/include/camera/Camera.h b/include/camera/Camera.h
index 79682b8..2b60842 100644
--- a/include/camera/Camera.h
+++ b/include/camera/Camera.h
@@ -74,6 +74,10 @@ public:
                                 const String16& clientPackageName,
                                 int clientUid);
 
+    static  status_t  connectLegacy(int cameraId, int halVersion,
+                                     const String16& clientPackageName,
+                                     int clientUid, sp<Camera>& camera);
+
             virtual     ~Camera();
 
             status_t    reconnect();
-- 
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