Move dead submodules in-tree

Signed-off-by: swurl <swurl@swurl.xyz>

externals/oboe/src/flowgraph/SinkI16.h

@@ -0,0 +1,43 @@
+/*
+ * Copyright 2018 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 FLOWGRAPH_SINK_I16_H
+#define FLOWGRAPH_SINK_I16_H
+
+#include <unistd.h>
+#include <sys/types.h>
+
+#include "FlowGraphNode.h"
+
+namespace FLOWGRAPH_OUTER_NAMESPACE::flowgraph {
+
+/**
+ * AudioSink that lets you read data as 16-bit signed integers.
+ */
+class SinkI16 : public FlowGraphSink {
+public:
+    explicit SinkI16(int32_t channelCount);
+
+    int32_t read(void *data, int32_t numFrames) override;
+
+    const char *getName() override {
+        return "SinkI16";
+    }
+};
+
+} /* namespace FLOWGRAPH_OUTER_NAMESPACE::flowgraph */
+
+#endif //FLOWGRAPH_SINK_I16_H