z2_plus: Add camera_shim

Signed-off-by: dd3boh <dade.garberi@gmail.com>

2 files changed, 70 insertions, 0 deletions

diff --git a/libshims/Android.mk b/libshims/Android.mk
index 619f8ab..2f633ac 100644
--- a/libshims/Android.mk
+++ b/libshims/Android.mk
@@ -14,6 +14,7 @@
 
 LOCAL_PATH := $(call my-dir)
 
+# get_process_name shim
 include $(CLEAR_VARS)
 
 LOCAL_SRC_FILES := get_process_name.c
@@ -22,3 +23,22 @@ LOCAL_MODULE := libshims_get_process_name
 LOCAL_MODULE_TAGS := optional
 
 include $(BUILD_SHARED_LIBRARY)
+
+# camera shim
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := \
+    camera_shim.cpp
+
+LOCAL_SHARED_LIBRARIES := \
+    libgui \
+    libui
+
+LOCAL_C_INCLUDES := \
+    frameworks/native/include
+
+LOCAL_MODULE := libshim_camera
+LOCAL_MODULE_TAGS := optional
+LOCAL_MULTILIB := 32
+
+include $(BUILD_SHARED_LIBRARY)
diff --git a/libshims/camera_shim.cpp b/libshims/camera_shim.cpp
new file mode 100644
index 0000000..ec8b580
--- /dev/null
+++ b/libshims/camera_shim.cpp
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2017 The LineageOS 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.
+ */
+
+#include <string>
+
+#include <ui/GraphicBuffer.h>
+
+extern "C" void _ZN7android13GraphicBufferC1EjjijjjP13native_handleb(
+        const native_handle_t* handle,
+        android::GraphicBuffer::HandleWrapMethod method,
+        uint32_t width,
+        uint32_t height,
+        int format,
+        uint32_t layerCount,
+        uint64_t usage,
+        uint32_t stride);
+
+extern "C" void _ZN7android13GraphicBufferC1EjjijjP13native_handleb(
+        uint32_t inWidth,
+        uint32_t inHeight,
+        int inFormat,
+        uint32_t inUsage,
+        uint32_t inStride,
+        native_handle_t* inHandle,
+        bool keepOwnership)
+{
+    android::GraphicBuffer::HandleWrapMethod inMethod =
+        (keepOwnership ? android::GraphicBuffer::TAKE_HANDLE : android::GraphicBuffer::WRAP_HANDLE);
+    _ZN7android13GraphicBufferC1EjjijjjP13native_handleb(inHandle, inMethod, inWidth, inHeight,
+        inFormat, static_cast<uint32_t>(1), static_cast<uint64_t>(inUsage), inStride);
+}
+
+extern "C" void _ZN7android20DisplayEventReceiverC1ENS_16ISurfaceComposer11VsyncSourceE();
+
+extern "C" void _ZN7android20DisplayEventReceiverC1Ev() {
+    _ZN7android20DisplayEventReceiverC1ENS_16ISurfaceComposer11VsyncSourceE();
+}