universal7885: libshims: libcorrectcamera: overlay more func

Change-Id: Ifd20fdff717b677b33bcd7865ec92962e3877da9
Signed-off-by: roynatech2544 <whiteshell2544@naver.com>

universal7885-common/libshims/camera/CamDevice_3_2.h

@@ -0,0 +1,159 @@
+/*
+ * Copyright (C) 2016 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_CAM_DEVICE_V3_2_CAMERADEVICE_H
+#define ANDROID_HARDWARE_CAM_DEVICE_V3_2_CAMERADEVICE_H
+
+#include "utils/Mutex.h"
+#include "CameraModule.h"
+#include "CameraMetadata.h"
+#include "CameraDeviceSession.h"
+
+#include <android/hardware/camera/device/3.2/ICameraDevice.h>
+#include <hidl/Status.h>
+#include <hidl/MQDescriptor.h>
+
+namespace android {
+namespace hardware {
+namespace camera {
+namespace device {
+namespace V3_2 {
+namespace implementation {
+
+using ::android::hardware::camera::device::V3_2::RequestTemplate;
+using ::android::hardware::camera::device::V3_2::ICameraDevice;
+using ::android::hardware::camera::device::V3_2::ICameraDeviceCallback;
+using ::android::hardware::camera::device::V3_2::ICameraDeviceSession;
+using ::android::hardware::camera::common::V1_0::CameraResourceCost;
+using ::android::hardware::camera::common::V1_0::Status;
+using ::android::hardware::camera::common::V1_0::TorchMode;
+using ::android::hardware::camera::common::V1_0::helper::CameraModule;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::hidl_vec;
+using ::android::hardware::hidl_string;
+using ::android::sp;
+using ::android::Mutex;
+
+/*
+ * The camera device HAL implementation is opened lazily (via the open call)
+ */
+struct CameraDevice : public virtual RefBase {
+    // Called by provider HAL. Provider HAL must ensure the uniqueness of
+    // CameraDevice object per cameraId, or there could be multiple CameraDevice
+    // trying to access the same physical camera.
+    // Also, provider will have to keep track of all CameraDevice objects in
+    // order to notify CameraDevice when the underlying camera is detached
+    CameraDevice(sp<CameraModule> module,
+                 const std::string& cameraId,
+                 const SortedVector<std::pair<std::string, std::string>>& cameraDeviceNames);
+    virtual ~CameraDevice();
+
+    // Retrieve the HIDL interface, split into its own class to avoid inheritance issues when
+    // dealing with minor version revs and simultaneous implementation and interface inheritance
+    virtual sp<ICameraDevice> getInterface() {
+        return new TrampolineDeviceInterface_3_2(this);
+    }
+
+    // Caller must use this method to check if CameraDevice ctor failed
+    bool isInitFailed() { return mInitFail; }
+    // Used by provider HAL to signal external camera disconnected
+    void setConnectionStatus(bool connected);
+
+    /* Methods from ::android::hardware::camera::device::V3_2::ICameraDevice follow. */
+    // The following method can be called without opening the actual camera device
+    Return<void> getResourceCost(ICameraDevice::getResourceCost_cb _hidl_cb);
+    Return<void> getCameraCharacteristics(ICameraDevice::getCameraCharacteristics_cb _hidl_cb);
+    Return<void> getEurekaCharacteristics(ICameraDevice::getCameraCharacteristics_cb _hidl_cb);
+    Return<Status> setTorchMode(TorchMode mode);
+
+    // Open the device HAL and also return a default capture session
+    Return<void> open(const sp<ICameraDeviceCallback>& callback, ICameraDevice::open_cb _hidl_cb);
+
+
+    // Forward the dump call to the opened session, or do nothing
+    Return<void> dumpState(const ::android::hardware::hidl_handle& fd);
+    /* End of Methods from ::android::hardware::camera::device::V3_2::ICameraDevice */
+
+protected:
+
+    // Overridden by child implementations for returning different versions of CameraDeviceSession
+    virtual sp<CameraDeviceSession> createSession(camera3_device_t*,
+            const camera_metadata_t* deviceInfo,
+            const sp<ICameraDeviceCallback>&);
+
+    const sp<CameraModule> mModule;
+    const std::string mCameraId;
+    // const after ctor
+    int   mCameraIdInt;
+    int   mDeviceVersion;
+    bool  mInitFail = false;
+    // Set by provider (when external camera is connected/disconnected)
+    bool  mDisconnected;
+    wp<CameraDeviceSession> mSession = nullptr;
+
+    const SortedVector<std::pair<std::string, std::string>>& mCameraDeviceNames;
+
+    // gating access to mSession and mDisconnected
+    mutable Mutex mLock;
+
+    // convert conventional HAL status to HIDL Status
+    static Status getHidlStatus(int);
+
+    Status initStatus() const;
+
+private:
+    struct TrampolineDeviceInterface_3_2 : public ICameraDevice {
+        TrampolineDeviceInterface_3_2(sp<CameraDevice> parent) :
+            mParent(parent) {}
+
+        virtual Return<void> getResourceCost(V3_2::ICameraDevice::getResourceCost_cb _hidl_cb)
+                override {
+            return mParent->getResourceCost(_hidl_cb);
+        }
+
+        virtual Return<void> getCameraCharacteristics(
+                V3_2::ICameraDevice::getCameraCharacteristics_cb _hidl_cb) override {
+            return mParent->getCameraCharacteristics(_hidl_cb);
+        }
+
+        virtual Return<Status> setTorchMode(TorchMode mode) override {
+            return mParent->setTorchMode(mode);
+        }
+
+        virtual Return<void> open(const sp<V3_2::ICameraDeviceCallback>& callback,
+                V3_2::ICameraDevice::open_cb _hidl_cb) override {
+            return mParent->open(callback, _hidl_cb);
+        }
+
+        virtual Return<void> dumpState(const hidl_handle& fd) override {
+            return mParent->dumpState(fd);
+        }
+
+    private:
+        sp<CameraDevice> mParent;
+    };
+
+};
+
+}  // namespace implementation
+}  // namespace V3_2
+}  // namespace device
+}  // namespace camera
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_CAM_DEVICE_V3_2_CAMERADEVICE_H

universal7885-common/libshims/camera/CorrectCameraID.cpp

@@ -8,7 +8,7 @@
 * (at your option) any later version.
 */
 
-#include "CameraDevice_3_2.h"
+#include "CamDevice_3_2.h"
 #include <include/convert.h>
 #include <log/log.h>
 
@@ -27,7 +27,7 @@ Return<void> CameraDevice::getCameraCharacteristics(ICameraDevice::getCameraChar
     if (status == Status::OK) {
         //Module 2.1+ codepath.
         struct camera_info info;
-        if (mCameraIdInt == 2) mCameraIdInt = 1;
+        if (mCameraIdInt == 1) mCameraIdInt = 2;
         int ret = mModule->getCameraInfo(mCameraIdInt, &info);
         if (ret == OK) {
             convertToHidl(info.static_camera_characteristics, &cameraCharacteristics);
@@ -40,9 +40,14 @@ Return<void> CameraDevice::getCameraCharacteristics(ICameraDevice::getCameraChar
     return Void();
 }
 
+Return<void> CameraDevice::getEurekaCharacteristics(ICameraDevice::getCameraCharacteristics_cb _hidl_cb)  {
+    return CameraDevice::getCameraCharacteristics(_hidl_cb);
+}
+
 } // namespace implementation
 }  // namespace V3_2
 }  // namespace device
 }  // namespace camera
 }  // namespace hardware
 }  // namespace android
+