audio_coding: remove "main" directory

webrtc/modules/audio_coding/main/test/utility.cc

Index: webrtc/modules/audio_coding/main/test/utility.cc
diff --git a/webrtc/modules/audio_coding/main/test/utility.cc b/webrtc/modules/audio_coding/main/test/utility.cc
deleted file mode 100644
index 34af5e703f055cd5721b087f20ff4ab4e4956c98..0000000000000000000000000000000000000000
--- a/webrtc/modules/audio_coding/main/test/utility.cc
+++ /dev/null
@@ -1,303 +0,0 @@
-/*
- *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-#include "utility.h"
-
-#include <assert.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "testing/gtest/include/gtest/gtest.h"
-#include "webrtc/common.h"
-#include "webrtc/common_types.h"
-#include "webrtc/modules/audio_coding/main/include/audio_coding_module.h"
-#include "webrtc/modules/audio_coding/main/acm2/acm_common_defs.h"
-
-#define NUM_CODECS_WITH_FIXED_PAYLOAD_TYPE 13
-
-namespace webrtc {
-
-ACMTestTimer::ACMTestTimer()
-    : _msec(0),
-      _sec(0),
-      _min(0),
-      _hour(0) {
-  return;
-}
-
-ACMTestTimer::~ACMTestTimer() {
-  return;
-}
-
-void ACMTestTimer::Reset() {
-  _msec = 0;
-  _sec = 0;
-  _min = 0;
-  _hour = 0;
-  return;
-}
-void ACMTestTimer::Tick10ms() {
-  _msec += 10;
-  Adjust();
-  return;
-}
-
-void ACMTestTimer::Tick1ms() {
-  _msec++;
-  Adjust();
-  return;
-}
-
-void ACMTestTimer::Tick100ms() {
-  _msec += 100;
-  Adjust();
-  return;
-}
-
-void ACMTestTimer::Tick1sec() {
-  _sec++;
-  Adjust();
-  return;
-}
-
-void ACMTestTimer::CurrentTimeHMS(char* currTime) {
-  sprintf(currTime, "%4lu:%02u:%06.3f", _hour, _min,
-          (double) _sec + (double) _msec / 1000.);
-  return;
-}
-
-void ACMTestTimer::CurrentTime(unsigned long& h, unsigned char& m,
-                               unsigned char& s, unsigned short& ms) {
-  h = _hour;
-  m = _min;
-  s = _sec;
-  ms = _msec;
-  return;
-}
-
-void ACMTestTimer::Adjust() {
-  unsigned int n;
-  if (_msec >= 1000) {
-    n = _msec / 1000;
-    _msec -= (1000 * n);
-    _sec += n;
-  }
-  if (_sec >= 60) {
-    n = _sec / 60;
-    _sec -= (n * 60);
-    _min += n;
-  }
-  if (_min >= 60) {
-    n = _min / 60;
-    _min -= (n * 60);
-    _hour += n;
-  }
-}
-
-int16_t ChooseCodec(CodecInst& codecInst) {
-
-  PrintCodecs();
-  //AudioCodingModule* tmpACM = AudioCodingModule::Create(0);
-  uint8_t noCodec = AudioCodingModule::NumberOfCodecs();
-  int8_t codecID;
-  bool outOfRange = false;
-  char myStr[15] = "";
-  do {
-    printf("\nChoose a codec [0]: ");
-    EXPECT_TRUE(fgets(myStr, 10, stdin) != NULL);
-    codecID = atoi(myStr);
-    if ((codecID < 0) || (codecID >= noCodec)) {
-      printf("\nOut of range.\n");
-      outOfRange = true;
-    }
-  } while (outOfRange);
-
-  CHECK_ERROR(AudioCodingModule::Codec((uint8_t )codecID, &codecInst));
-  return 0;
-}
-
-void PrintCodecs() {
-  uint8_t noCodec = AudioCodingModule::NumberOfCodecs();
-
-  CodecInst codecInst;
-  printf("No  Name                [Hz]    [bps]\n");
-  for (uint8_t codecCntr = 0; codecCntr < noCodec; codecCntr++) {
-    AudioCodingModule::Codec(codecCntr, &codecInst);
-    printf("%2d- %-18s %5d   %6d\n", codecCntr, codecInst.plname,
-           codecInst.plfreq, codecInst.rate);
-  }
-
-}
-
-CircularBuffer::CircularBuffer(uint32_t len)
-    : _buff(NULL),
-      _idx(0),
-      _buffIsFull(false),
-      _calcAvg(false),
-      _calcVar(false),
-      _sum(0),
-      _sumSqr(0) {
-  _buff = new double[len];
-  if (_buff == NULL) {
-    _buffLen = 0;
-  } else {
-    for (uint32_t n = 0; n < len; n++) {
-      _buff[n] = 0;
-    }
-    _buffLen = len;
-  }
-}
-
-CircularBuffer::~CircularBuffer() {
-  if (_buff != NULL) {
-    delete[] _buff;
-    _buff = NULL;
-  }
-}
-
-void CircularBuffer::Update(const double newVal) {
-  assert(_buffLen > 0);
-
-  // store the value that is going to be overwritten
-  double oldVal = _buff[_idx];
-  // record the new value
-  _buff[_idx] = newVal;
-  // increment the index, to point to where we would
-  // write next
-  _idx++;
-  // it is a circular buffer, if we are at the end
-  // we have to cycle to the beginning
-  if (_idx >= _buffLen) {
-    // flag that the buffer is filled up.
-    _buffIsFull = true;
-    _idx = 0;
-  }
-
-  // Update
-
-  if (_calcAvg) {
-    // for the average we have to update
-    // the sum
-    _sum += (newVal - oldVal);
-  }
-
-  if (_calcVar) {
-    // to calculate variance we have to update
-    // the sum of squares
-    _sumSqr += (double) (newVal - oldVal) * (double) (newVal + oldVal);
-  }
-}
-
-void CircularBuffer::SetArithMean(bool enable) {
-  assert(_buffLen > 0);
-
-  if (enable && !_calcAvg) {
-    uint32_t lim;
-    if (_buffIsFull) {
-      lim = _buffLen;
-    } else {
-      lim = _idx;
-    }
-    _sum = 0;
-    for (uint32_t n = 0; n < lim; n++) {
-      _sum += _buff[n];
-    }
-  }
-  _calcAvg = enable;
-}
-
-void CircularBuffer::SetVariance(bool enable) {
-  assert(_buffLen > 0);
-
-  if (enable && !_calcVar) {
-    uint32_t lim;
-    if (_buffIsFull) {
-      lim = _buffLen;
-    } else {
-      lim = _idx;
-    }
-    _sumSqr = 0;
-    for (uint32_t n = 0; n < lim; n++) {
-      _sumSqr += _buff[n] * _buff[n];
-    }
-  }
-  _calcAvg = enable;
-}
-
-int16_t CircularBuffer::ArithMean(double& mean) {
-  assert(_buffLen > 0);
-
-  if (_buffIsFull) {
-
-    mean = _sum / (double) _buffLen;
-    return 0;
-  } else {
-    if (_idx > 0) {
-      mean = _sum / (double) _idx;
-      return 0;
-    } else {
-      return -1;
-    }
-
-  }
-}
-
-int16_t CircularBuffer::Variance(double& var) {
-  assert(_buffLen > 0);
-
-  if (_buffIsFull) {
-    var = _sumSqr / (double) _buffLen;
-    return 0;
-  } else {
-    if (_idx > 0) {
-      var = _sumSqr / (double) _idx;
-      return 0;
-    } else {
-      return -1;
-    }
-  }
-}
-
-bool FixedPayloadTypeCodec(const char* payloadName) {
-  char fixPayloadTypeCodecs[NUM_CODECS_WITH_FIXED_PAYLOAD_TYPE][32] = { "PCMU",
-      "PCMA", "GSM", "G723", "DVI4", "LPC", "PCMA", "G722", "QCELP", "CN",
-      "MPA", "G728", "G729" };
-
-  for (int n = 0; n < NUM_CODECS_WITH_FIXED_PAYLOAD_TYPE; n++) {
-    if (!STR_CASE_CMP(payloadName, fixPayloadTypeCodecs[n])) {
-      return true;
-    }
-  }
-  return false;
-}
-
-void VADCallback::Reset() {
-  memset(_numFrameTypes, 0, sizeof(_numFrameTypes));
-}
-
-VADCallback::VADCallback() {
-  memset(_numFrameTypes, 0, sizeof(_numFrameTypes));
-}
-
-void VADCallback::PrintFrameTypes() {
-  printf("kEmptyFrame......... %d\n", _numFrameTypes[kEmptyFrame]);
-  printf("kAudioFrameSpeech... %d\n", _numFrameTypes[kAudioFrameSpeech]);
-  printf("kAudioFrameCN....... %d\n", _numFrameTypes[kAudioFrameCN]);
-  printf("kVideoFrameKey...... %d\n", _numFrameTypes[kVideoFrameKey]);
-  printf("kVideoFrameDelta.... %d\n", _numFrameTypes[kVideoFrameDelta]);
-}
-
-int32_t VADCallback::InFrameType(FrameType frame_type) {
-  _numFrameTypes[frame_type]++;
-  return 0;
-}
-
-}  // namespace webrtc