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

webrtc/modules/video_coding/codecs/h264/h264_video_toolbox_encoder.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.
  *
  */
@@ skipping 118 matching lines @@
   RTC_DCHECK(CVPixelBufferGetHeightOfPlane(pixel_buffer, 0) ==
              static_cast<size_t>(frame.height()));
   RTC_DCHECK(CVPixelBufferGetWidthOfPlane(pixel_buffer, 0) ==
              static_cast<size_t>(frame.width()));
 
   CVReturn cvRet = CVPixelBufferLockBaseAddress(pixel_buffer, 0);
   if (cvRet != kCVReturnSuccess) {
     LOG(LS_ERROR) << "Failed to lock base address: " << cvRet;
     return false;
   }
-  uint8* dst_y = reinterpret_cast<uint8*>(
+  uint8_t* dst_y = reinterpret_cast<uint8_t*>(
       CVPixelBufferGetBaseAddressOfPlane(pixel_buffer, 0));
   int dst_stride_y = CVPixelBufferGetBytesPerRowOfPlane(pixel_buffer, 0);
-  uint8* dst_uv = reinterpret_cast<uint8*>(
+  uint8_t* dst_uv = reinterpret_cast<uint8_t*>(
       CVPixelBufferGetBaseAddressOfPlane(pixel_buffer, 1));
   int dst_stride_uv = CVPixelBufferGetBytesPerRowOfPlane(pixel_buffer, 1);
   // Convert I420 to NV12.
   int ret = libyuv::I420ToNV12(
       frame.buffer(webrtc::kYPlane), frame.stride(webrtc::kYPlane),
       frame.buffer(webrtc::kUPlane), frame.stride(webrtc::kUPlane),
       frame.buffer(webrtc::kVPlane), frame.stride(webrtc::kVPlane),
       dst_y, dst_stride_y, dst_uv, dst_stride_uv,
       frame.width(), frame.height());
   CVPixelBufferUnlockBaseAddress(pixel_buffer, 0);
@@ skipping 276 matching lines @@
   if (compression_session_) {
     VTCompressionSessionInvalidate(compression_session_);
     CFRelease(compression_session_);
     compression_session_ = nullptr;
   }
 }
 
 }  // namespace webrtc
 
 #endif  // defined(WEBRTC_VIDEO_TOOLBOX_SUPPORTED)