liboboe: initial checkin of core and legacy files.
Oboe C++ files that calls AudioTrack and AudioRecord.
Main C API implemented by src/core/OboeAudio.cpp
Test: gunit tests for the Legacy mode and handle tracker in tests folder
Bug: 33347409
Change-Id: I50f9fd99377efbd8de6fef1601e9af4c22c6ab46
Signed-off-by: Phil Burk <philburk@google.com>
diff --git a/media/liboboe/src/legacy/OboeLegacy.h b/media/liboboe/src/legacy/OboeLegacy.h
new file mode 100644
index 0000000..6803837
--- /dev/null
+++ b/media/liboboe/src/legacy/OboeLegacy.h
@@ -0,0 +1,30 @@
+/*
+ * Copyright 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 OBOE_LEGACY_H
+#define OBOE_LEGACY_H
+
+#include <stdint.h>
+#include <oboe/OboeAudio.h>
+
+/**
+ * Common code for legacy classes.
+ */
+
+/* AudioTrack uses a 32-bit frame counter that can wrap around in about a day. */
+typedef uint32_t oboe_wrapping_frames_t;
+
+#endif /* OBOE_LEGACY_H */