Convert channel counts to size_t.

webrtc/tools/agc/agc_harness.cc

 /*
  *  Copyright (c) 2012 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.
  */
 
 // Refer to kUsage below for a description.
 
 #include "gflags/gflags.h"
 #include "webrtc/base/checks.h"
+#include "webrtc/base/format_macros.h"
 #include "webrtc/base/scoped_ptr.h"
 #include "webrtc/system_wrappers/include/sleep.h"
 #include "webrtc/system_wrappers/include/trace.h"
 #include "webrtc/test/channel_transport/channel_transport.h"
 #include "webrtc/test/testsupport/trace_to_stderr.h"
 #include "webrtc/modules/audio_processing/include/audio_processing.h"
 #include "webrtc/voice_engine/include/voe_audio_processing.h"
 #include "webrtc/voice_engine/include/voe_base.h"
 #include "webrtc/voice_engine/include/voe_codec.h"
 #include "webrtc/voice_engine/include/voe_external_media.h"
@@ skipping 144 matching lines @@
       RTC_CHECK_EQ(0, hardware_->GetPlayoutDeviceName(i, device_name, guid));
       printf("%d: %s\n", i, device_name);
     }
   }
 
   void PrintCodecs() {
     CodecInst params = {0};
     printf("Codecs:\n");
     for (int i = 0; i < codec_->NumOfCodecs(); i++) {
       RTC_CHECK_EQ(0, codec_->GetCodec(i, params));
-      printf("%d %s/%d/%d\n", params.pltype, params.plname, params.plfreq,
-             params.channels);
+      printf("%d %s/%d/%" PRIuS "\n", params.pltype, params.plname,
+             params.plfreq, params.channels);
     }
   }
 
   void StartSending() { RTC_CHECK_EQ(0, base_->StartSend(channel_)); }
 
   void StartPlaying(Pan pan, const std::string& filename) {
     VoEVolumeControl* volume = VoEVolumeControl::GetInterface(voe_);
     VoEFile* file = VoEFile::GetInterface(voe_);
     if (pan == PanLeft) {
       volume->SetOutputVolumePan(channel_, 1, 0);
@@ skipping 82 matching lines @@
     webrtc::PrintDevices();
   }
   if (FLAGS_codecs) {
     webrtc::PrintCodecs();
   }
   if (!FLAGS_devices && !FLAGS_codecs) {
     webrtc::RunHarness();
   }
   return 0;
 }