[NOT FOR REVIEW] Convert channel counts to size_t.

webrtc/modules/audio_coding/main/acm2/codec_manager.cc

 /*
  *  Copyright (c) 2015 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 "webrtc/modules/audio_coding/main/acm2/codec_manager.h"
 
 #include "webrtc/base/checks.h"
+#include "webrtc/base/format_macros.h"
 #include "webrtc/engine_configurations.h"
 #include "webrtc/modules/audio_coding/main/acm2/acm_codec_database.h"
 #include "webrtc/system_wrappers/interface/trace.h"
 
 namespace webrtc {
 namespace acm2 {
 
 namespace {
 bool IsCodecRED(const CodecInst& codec) {
   return (STR_CASE_CMP(codec.plname, "RED") == 0);
 }
 
 bool IsCodecRED(int index) {
   return (IsCodecRED(ACMCodecDB::database_[index]));
 }
 
 bool IsCodecCN(const CodecInst& codec) {
   return (STR_CASE_CMP(codec.plname, "CN") == 0);
 }
 
 bool IsCodecCN(int index) {
   return (IsCodecCN(ACMCodecDB::database_[index]));
 }
 
 // Check if the given codec is a valid to be registered as send codec.
 int IsValidSendCodec(const CodecInst& send_codec, bool is_primary_encoder) {
   int dummy_id = 0;
   if ((send_codec.channels != 1) && (send_codec.channels != 2)) {
     WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceAudioCoding, dummy_id,
-                 "Wrong number of channels (%d, only mono and stereo are "
-                 "supported) for %s encoder",
+                 "Wrong number of channels (%" PRIuS ", only mono and stereo "
+                 "are supported) for %s encoder",
                  send_codec.channels,
                  is_primary_encoder ? "primary" : "secondary");
     return -1;
   }
 
   int codec_id = ACMCodecDB::CodecNumber(send_codec);
   if (codec_id < 0) {
     WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceAudioCoding, dummy_id,
                  "Invalid codec setting for the send codec.");
     return -1;
@@ skipping 12 matching lines @@
   // Telephone-event cannot be a send codec.
   if (!STR_CASE_CMP(send_codec.plname, "telephone-event")) {
     WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceAudioCoding, dummy_id,
                  "telephone-event cannot be a send codec");
     return -1;
   }
 
   if (ACMCodecDB::codec_settings_[codec_id].channel_support <
       send_codec.channels) {
     WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceAudioCoding, dummy_id,
-                 "%d number of channels not supportedn for %s.",
+                 "%" PRIuS " number of channels not supportedn for %s.",
                  send_codec.channels, send_codec.plname);
     return -1;
   }
 
   if (!is_primary_encoder) {
     // If registering the secondary encoder, then RED and CN are not valid
     // choices as encoder.
     if (IsCodecRED(send_codec)) {
       WEBRTC_TRACE(webrtc::kTraceError, webrtc::kTraceAudioCoding, dummy_id,
                    "RED cannot be secondary codec");
@@ skipping 377 matching lines @@
     case 48000:
       return -1;
     default:
       FATAL() << sample_rate_hz << " Hz is not supported";
       return -1;
   }
 }
 
 }  // namespace acm2
 }  // namespace webrtc