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

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

 /*
  * libjingle
  * Copyright 2015 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 494 matching lines @@
   // Get input buffer.
   int j_input_buffer_index = jni->CallIntMethod(*j_media_codec_video_decoder_,
                                                 j_dequeue_input_buffer_method_);
   if (CheckException(jni) || j_input_buffer_index < 0) {
     ALOGE("dequeueInputBuffer error");
     return ProcessHWErrorOnCodecThread();
   }
 
   // Copy encoded data to Java ByteBuffer.
   jobject j_input_buffer = input_buffers_[j_input_buffer_index];
-  uint8* buffer =
-      reinterpret_cast<uint8*>(jni->GetDirectBufferAddress(j_input_buffer));
+  uint8_t* buffer =
+      reinterpret_cast<uint8_t*>(jni->GetDirectBufferAddress(j_input_buffer));
   RTC_CHECK(buffer) << "Indirect buffer??";
-  int64 buffer_capacity = jni->GetDirectBufferCapacity(j_input_buffer);
+  int64_t buffer_capacity = jni->GetDirectBufferCapacity(j_input_buffer);
   if (CheckException(jni) || buffer_capacity < inputImage._length) {
     ALOGE("Input frame size %d is bigger than buffer size %d.",
         inputImage._length, buffer_capacity);
     return ProcessHWErrorOnCodecThread();
   }
   jlong timestamp_us = (frames_received_ * 1000000) / codec_.maxFramerate;
   ALOGV("Decoder frame in # %d. Type: %d. Buffer # %d. TS: %lld. Size: %d",
       frames_received_, inputImage._frameType, j_input_buffer_index,
       timestamp_us / 1000, inputImage._length);
   memcpy(buffer, inputImage._buffer, inputImage._length);
@@ skipping 297 matching lines @@
   return NULL;
 }
 
 void MediaCodecVideoDecoderFactory::DestroyVideoDecoder(
     webrtc::VideoDecoder* decoder) {
   delete decoder;
 }
 
 }  // namespace webrtc_jni