Move virtual camera service to frameworks/av/services
Bug: 311647154
Bug: 301023410
Test: atest virtual_camera_tests
Test: build & flash & adb shell cmd virtual_camera help
Change-Id: I6d43a2b70f454c9c01ec2abcae9f138cd78c6a85
diff --git a/services/camera/virtualcamera/util/EglUtil.cc b/services/camera/virtualcamera/util/EglUtil.cc
new file mode 100644
index 0000000..481d8f0
--- /dev/null
+++ b/services/camera/virtualcamera/util/EglUtil.cc
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2023 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.
+ */
+
+// #define LOG_NDEBUG 0
+#define LOG_TAG "EglUtil"
+#include "EglUtil.h"
+
+#include <cstring>
+
+#include "GLES/gl.h"
+#include "log/log.h"
+
+namespace android {
+namespace companion {
+namespace virtualcamera {
+
+bool checkEglError(const char* operation) {
+ GLenum err = glGetError();
+ if (err == GL_NO_ERROR) {
+ return false;
+ }
+ ALOGE("%s failed: %d", operation, err);
+ return true;
+}
+
+bool isGlExtensionSupported(const char* extension) {
+ const char* extensions =
+ reinterpret_cast<const char*>(glGetString(GL_EXTENSIONS));
+ if (extension == nullptr || extensions == nullptr) {
+ return false;
+ }
+ return strstr(extensions, extension) != nullptr;
+}
+
+} // namespace virtualcamera
+} // namespace companion
+} // namespace android