1 files changed, 0 insertions, 49 deletions
diff --git a/externals/oboe/src/flowgraph/MultiToMonoConverter.h b/externals/oboe/src/flowgraph/MultiToMonoConverter.h
deleted file mode 100644
index bf5b7b601b..0000000000
--- a/externals/oboe/src/flowgraph/MultiToMonoConverter.h
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * Copyright 2015 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_MULTI_TO_MONO_CONVERTER_H
-#define FLOWGRAPH_MULTI_TO_MONO_CONVERTER_H
-
-#include <unistd.h>
-#include <sys/types.h>
-
-#include "FlowGraphNode.h"
-
-namespace FLOWGRAPH_OUTER_NAMESPACE::flowgraph {
-
-/**
- * Convert a multi-channel interleaved stream to a monophonic stream
- * by extracting channel[0].
- */
-    class MultiToMonoConverter : public FlowGraphNode {
-    public:
-        explicit MultiToMonoConverter(int32_t inputChannelCount);
-
-        virtual ~MultiToMonoConverter();
-
-        int32_t onProcess(int32_t numFrames) override;
-
-        const char *getName() override {
-            return "MultiToMonoConverter";
-        }
-
-        FlowGraphPortFloatInput input;
-        FlowGraphPortFloatOutput output;
-    };
-
-} /* namespace FLOWGRAPH_OUTER_NAMESPACE::flowgraph */
-
-#endif //FLOWGRAPH_MULTI_TO_MONO_CONVERTER_H