Use suffixed {uint,int}{8,16,32,64}_t types.

talk/app/webrtc/java/jni/peerconnection_jni.cc

 /*
  * libjingle
  * Copyright 2013 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 584 matching lines @@
             jni, *j_observer_class_, "onBufferedAmountChange", "(J)V")),
         j_on_state_change_mid_(
             GetMethodID(jni, *j_observer_class_, "onStateChange", "()V")),
         j_on_message_mid_(GetMethodID(jni, *j_observer_class_, "onMessage",
                                       "(Lorg/webrtc/DataChannel$Buffer;)V")),
         j_buffer_ctor_(GetMethodID(jni, *j_buffer_class_, "<init>",
                                    "(Ljava/nio/ByteBuffer;Z)V")) {}
 
   virtual ~DataChannelObserverWrapper() {}
 
-  void OnBufferedAmountChange(uint64 previous_amount) override {
+  void OnBufferedAmountChange(uint64_t previous_amount) override {
     ScopedLocalRefFrame local_ref_frame(jni());
     jni()->CallVoidMethod(*j_observer_global_, j_on_buffered_amount_change_mid_,
                           previous_amount);
     CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
   }
 
   void OnStateChange() override {
     ScopedLocalRefFrame local_ref_frame(jni());
     jni()->CallVoidMethod(*j_observer_global_, j_on_state_change_mid_);
     CHECK_EXCEPTION(jni()) << "error during CallVoidMethod";
@@ skipping 173 matching lines @@
  private:
   // Return a VideoRenderer.I420Frame referring to the data in |frame|.
   jobject CricketToJavaI420Frame(const cricket::VideoFrame* frame) {
     jintArray strides = jni()->NewIntArray(3);
     jint* strides_array = jni()->GetIntArrayElements(strides, NULL);
     strides_array[0] = frame->GetYPitch();
     strides_array[1] = frame->GetUPitch();
     strides_array[2] = frame->GetVPitch();
     jni()->ReleaseIntArrayElements(strides, strides_array, 0);
     jobjectArray planes = jni()->NewObjectArray(3, *j_byte_buffer_class_, NULL);
-    jobject y_buffer = jni()->NewDirectByteBuffer(
-        const_cast<uint8*>(frame->GetYPlane()),
-        frame->GetYPitch() * frame->GetHeight());
+    jobject y_buffer =
+        jni()->NewDirectByteBuffer(const_cast<uint8_t*>(frame->GetYPlane()),
+                                   frame->GetYPitch() * frame->GetHeight());
     jobject u_buffer = jni()->NewDirectByteBuffer(
-        const_cast<uint8*>(frame->GetUPlane()), frame->GetChromaSize());
+        const_cast<uint8_t*>(frame->GetUPlane()), frame->GetChromaSize());
     jobject v_buffer = jni()->NewDirectByteBuffer(
-        const_cast<uint8*>(frame->GetVPlane()), frame->GetChromaSize());
+        const_cast<uint8_t*>(frame->GetVPlane()), frame->GetChromaSize());
     jni()->SetObjectArrayElement(planes, 0, y_buffer);
     jni()->SetObjectArrayElement(planes, 1, u_buffer);
     jni()->SetObjectArrayElement(planes, 2, v_buffer);
     return jni()->NewObject(
         *j_frame_class_, j_i420_frame_ctor_id_,
         frame->GetWidth(), frame->GetHeight(),
         static_cast<int>(frame->GetVideoRotation()),
         strides, planes, frame);
   }
 
@@ skipping 47 matching lines @@
 JOW(jstring, DataChannel_label)(JNIEnv* jni, jobject j_dc) {
   return JavaStringFromStdString(jni, ExtractNativeDC(jni, j_dc)->label());
 }
 
 JOW(jobject, DataChannel_state)(JNIEnv* jni, jobject j_dc) {
   return JavaEnumFromIndex(
       jni, "DataChannel$State", ExtractNativeDC(jni, j_dc)->state());
 }
 
 JOW(jlong, DataChannel_bufferedAmount)(JNIEnv* jni, jobject j_dc) {
-  uint64 buffered_amount = ExtractNativeDC(jni, j_dc)->buffered_amount();
-  RTC_CHECK_LE(buffered_amount, std::numeric_limits<int64>::max())
+  uint64_t buffered_amount = ExtractNativeDC(jni, j_dc)->buffered_amount();
+  RTC_CHECK_LE(buffered_amount, std::numeric_limits<int64_t>::max())
       << "buffered_amount overflowed jlong!";
   return static_cast<jlong>(buffered_amount);
 }
 
 JOW(void, DataChannel_close)(JNIEnv* jni, jobject j_dc) {
   ExtractNativeDC(jni, j_dc)->Close();
 }
 
 JOW(jboolean, DataChannel_sendNative)(JNIEnv* jni, jobject j_dc,
                                       jbyteArray data, jboolean binary) {
@@ skipping 937 matching lines @@
   rtc::scoped_ptr<jbyte> buffer(static_cast<jbyte*>(malloc(log_size)));
   stream->ReadAll(buffer.get(), log_size, &read, nullptr);
 
   jbyteArray result = jni->NewByteArray(read);
   jni->SetByteArrayRegion(result, 0, read, buffer.get());
 
   return result;
 }
 
 }  // namespace webrtc_jni