From b2119af7f4ced0ecfefd4c7388f86b4e3a3ea7d8 Mon Sep 17 00:00:00 2001
From: Ruben Brunk <rubenbrunk@google.com>
Date: Fri, 9 May 2014 19:57:56 -0700
Subject: camera2: Update CameraService for HAL1 shim.

Updates the camera service to handle shim connections.

Changes include:
- Adds begin/end configure binder calls.
- Adds cache for shim client static camera metadata.
- Implements basic getCameraCharacteristic functionality for shim clients.

Bug: 15116722
Bug: 15117269

Change-Id: I510c5888ca15f8e7d3b8ed1680ff1c7f8f514744
---
 include/camera/camera2/ICameraDeviceUser.h | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

(limited to 'include/camera/camera2')

diff --git a/include/camera/camera2/ICameraDeviceUser.h b/include/camera/camera2/ICameraDeviceUser.h
index 913696f..35488bb 100644
--- a/include/camera/camera2/ICameraDeviceUser.h
+++ b/include/camera/camera2/ICameraDeviceUser.h
@@ -78,6 +78,27 @@ public:
                                           /*out*/
                                           int64_t* lastFrameNumber = NULL) = 0;
 
+    /**
+     * Begin the device configuration.
+     *
+     * <p>
+     * beginConfigure must be called before any call to deleteStream, createStream,
+     * or endConfigure.  It is not valid to call this when the device is not idle.
+     * <p>
+     */
+    virtual status_t        beginConfigure() = 0;
+
+    /**
+     * End the device configuration.
+     *
+     * <p>
+     * endConfigure must be called after stream configuration is complete (i.e. after
+     * a call to beginConfigure and subsequent createStream/deleteStream calls).  This
+     * must be called before any requests can be submitted.
+     * <p>
+     */
+    virtual status_t        endConfigure() = 0;
+
     virtual status_t        deleteStream(int streamId) = 0;
     virtual status_t        createStream(
             int width, int height, int format,
-- 
cgit v1.1