Replace scoped_ptr with unique_ptr in webrtc/modules/audio_processing/transient/

webrtc/modules/audio_processing/transient/click_annotate.cc

 /*
  *  Copyright (c) 2013 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 <cfloat>
 #include <cstdio>
 #include <cstdlib>
+#include <memory>
 #include <vector>
 
 #include "webrtc/modules/audio_processing/transient/transient_detector.h"
 #include "webrtc/modules/audio_processing/transient/file_utils.h"
-#include "webrtc/base/scoped_ptr.h"
 #include "webrtc/system_wrappers/include/file_wrapper.h"
 
-using rtc::scoped_ptr;
 using webrtc::FileWrapper;
 using webrtc::TransientDetector;
 
 // Application to generate a RTP timing file.
 // Opens the PCM file and divides the signal in frames.
 // Creates a send times array, one for each step.
 // Each block that contains a transient, has an infinite send time.
 // The resultant array is written to a DAT file
 // Returns -1 on error or |lost_packets| otherwise.
 int main(int argc, char* argv[]) {
   if (argc != 5) {
     printf("\n%s - Application to generate a RTP timing file.\n\n", argv[0]);
     printf("%s PCMfile DATfile chunkSize sampleRate\n\n", argv[0]);
     printf("Opens the PCMfile with sampleRate in Hertz.\n");
     printf("Creates a send times array, one for each chunkSize ");
     printf("milliseconds step.\n");
     printf("Each block that contains a transient, has an infinite send time. ");
     printf("The resultant array is written to a DATfile.\n\n");
     return 0;
   }
 
-  scoped_ptr<FileWrapper> pcm_file(FileWrapper::Create());
+  std::unique_ptr<FileWrapper> pcm_file(FileWrapper::Create());
   pcm_file->OpenFile(argv[1], true, false, false);
   if (!pcm_file->Open()) {
     printf("\nThe %s could not be opened.\n\n", argv[1]);
     return -1;
   }
 
-  scoped_ptr<FileWrapper> dat_file(FileWrapper::Create());
+  std::unique_ptr<FileWrapper> dat_file(FileWrapper::Create());
   dat_file->OpenFile(argv[2], false, false, false);
   if (!dat_file->Open()) {
     printf("\nThe %s could not be opened.\n\n", argv[2]);
     return -1;
   }
 
   int chunk_size_ms = atoi(argv[3]);
   if (chunk_size_ms <= 0) {
     printf("\nThe chunkSize must be a positive integer\n\n");
     return -1;
   }
 
   int sample_rate_hz = atoi(argv[4]);
   if (sample_rate_hz <= 0) {
     printf("\nThe sampleRate must be a positive integer\n\n");
     return -1;
   }
 
   TransientDetector detector(sample_rate_hz);
   int lost_packets = 0;
   size_t audio_buffer_length = chunk_size_ms * sample_rate_hz / 1000;
-  scoped_ptr<float[]> audio_buffer(new float[audio_buffer_length]);
+  std::unique_ptr<float[]> audio_buffer(new float[audio_buffer_length]);
   std::vector<float> send_times;
 
   // Read first buffer from the PCM test file.
   size_t file_samples_read = ReadInt16FromFileToFloatBuffer(
       pcm_file.get(),
       audio_buffer_length,
       audio_buffer.get());
   for (int time = 0; file_samples_read > 0; time += chunk_size_ms) {
     // Pad the rest of the buffer with zeros.
     for (size_t i = file_samples_read; i < audio_buffer_length; ++i) {
@@ skipping 22 matching lines @@
   if (floats_written == 0) {
     printf("\nThe send times could not be written to DAT file\n\n");
     return -1;
   }
 
   pcm_file->CloseFile();
   dat_file->CloseFile();
 
   return lost_packets;
 }