1 files changed, 0 insertions, 67 deletions
diff --git a/media/libstagefright/wifi-display/TimeSeries.cpp b/media/libstagefright/wifi-display/TimeSeries.cpp
deleted file mode 100644
index d882d98..0000000
--- a/media/libstagefright/wifi-display/TimeSeries.cpp
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 2012, 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.
- */
-
-#include "TimeSeries.h"
-
-#include <math.h>
-#include <string.h>
-
-namespace android {
-
-TimeSeries::TimeSeries()
-    : mCount(0),
-      mSum(0.0) {
-}
-
-void TimeSeries::add(double val) {
-    if (mCount < kHistorySize) {
-        mValues[mCount++] = val;
-        mSum += val;
-    } else {
-        mSum -= mValues[0];
-        memmove(&mValues[0], &mValues[1], (kHistorySize - 1) * sizeof(double));
-        mValues[kHistorySize - 1] = val;
-        mSum += val;
-    }
-}
-
-double TimeSeries::mean() const {
-    if (mCount < 1) {
-        return 0.0;
-    }
-
-    return mSum / mCount;
-}
-
-double TimeSeries::sdev() const {
-    if (mCount < 1) {
-        return 0.0;
-    }
-
-    double m = mean();
-
-    double sum = 0.0;
-    for (size_t i = 0; i < mCount; ++i) {
-        double tmp = mValues[i] - m;
-        tmp *= tmp;
-
-        sum += tmp;
-    }
-
-    return sqrt(sum / mCount);
-}
-
-}  // namespace android