1 files changed, 0 insertions, 133 deletions
diff --git a/libs/utils/Timers.cpp b/libs/utils/Timers.cpp
deleted file mode 100644
index 64b4701..0000000
--- a/libs/utils/Timers.cpp
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Copyright (C) 2005 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.
- */
-
-//
-// Timer functions.
-//
-#include <utils/Timers.h>
-#include <utils/Log.h>
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/time.h>
-#include <time.h>
-#include <errno.h>
-#include <limits.h>
-
-#ifdef HAVE_WIN32_THREADS
-#include <windows.h>
-#endif
-
-nsecs_t systemTime(int clock)
-{
-#if defined(HAVE_POSIX_CLOCKS)
-    static const clockid_t clocks[] = {
-            CLOCK_REALTIME,
-            CLOCK_MONOTONIC,
-            CLOCK_PROCESS_CPUTIME_ID,
-            CLOCK_THREAD_CPUTIME_ID
-    };
-    struct timespec t;
-    t.tv_sec = t.tv_nsec = 0;
-    clock_gettime(clocks[clock], &t);
-    return nsecs_t(t.tv_sec)*1000000000LL + t.tv_nsec;
-#else
-    // we don't support the clocks here.
-    struct timeval t;
-    t.tv_sec = t.tv_usec = 0;
-    gettimeofday(&t, NULL);
-    return nsecs_t(t.tv_sec)*1000000000LL + nsecs_t(t.tv_usec)*1000LL;
-#endif
-}
-
-int toMillisecondTimeoutDelay(nsecs_t referenceTime, nsecs_t timeoutTime)
-{
-    int timeoutDelayMillis;
-    if (timeoutTime > referenceTime) {
-        uint64_t timeoutDelay = uint64_t(timeoutTime - referenceTime);
-        if (timeoutDelay > uint64_t((INT_MAX - 1) * 1000000LL)) {
-            timeoutDelayMillis = -1;
-        } else {
-            timeoutDelayMillis = (timeoutDelay + 999999LL) / 1000000LL;
-        }
-    } else {
-        timeoutDelayMillis = 0;
-    }
-    return timeoutDelayMillis;
-}
-
-
-/*
- * ===========================================================================
- *      DurationTimer
- * ===========================================================================
- */
-
-using namespace android;
-
-// Start the timer.
-void DurationTimer::start(void)
-{
-    gettimeofday(&mStartWhen, NULL);
-}
-
-// Stop the timer.
-void DurationTimer::stop(void)
-{
-    gettimeofday(&mStopWhen, NULL);
-}
-
-// Get the duration in microseconds.
-long long DurationTimer::durationUsecs(void) const
-{
-    return (long) subtractTimevals(&mStopWhen, &mStartWhen);
-}
-
-// Subtract two timevals.  Returns the difference (ptv1-ptv2) in
-// microseconds.
-/*static*/ long long DurationTimer::subtractTimevals(const struct timeval* ptv1,
-    const struct timeval* ptv2)
-{
-    long long stop  = ((long long) ptv1->tv_sec) * 1000000LL +
-                      ((long long) ptv1->tv_usec);
-    long long start = ((long long) ptv2->tv_sec) * 1000000LL +
-                      ((long long) ptv2->tv_usec);
-    return stop - start;
-}
-
-// Add the specified amount of time to the timeval.
-/*static*/ void DurationTimer::addToTimeval(struct timeval* ptv, long usec)
-{
-    if (usec < 0) {
-        ALOG(LOG_WARN, "", "Negative values not supported in addToTimeval\n");
-        return;
-    }
-
-    // normalize tv_usec if necessary
-    if (ptv->tv_usec >= 1000000) {
-        ptv->tv_sec += ptv->tv_usec / 1000000;
-        ptv->tv_usec %= 1000000;
-    }
-
-    ptv->tv_usec += usec % 1000000;
-    if (ptv->tv_usec >= 1000000) {
-        ptv->tv_usec -= 1000000;
-        ptv->tv_sec++;
-    }
-    ptv->tv_sec += usec / 1000000;
-}
-