Motown: ffmpeg implementations of framework 'parts'

services/media/framework/parts/file_reader.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include <cstdio>
 
 #include "base/files/file_util.h"
 #include "services/media/framework/parts/file_reader.h"
 #include "url/gurl.h"
 
@@ skipping 22 matching lines @@
       file_ = nullptr;
       return Result::kUnsupportedOperation;
     }
   } else {
     size_ = -1;
   }
 
   return Result::kOk;
 }
 
-size_t FileReader::Read(uint8* buffer, int bytes_to_read) {
+size_t FileReader::Read(uint8_t* buffer, size_t bytes_to_read) {
   return fread(buffer, 1, bytes_to_read, file_);
 }
 
 int64_t FileReader::GetPosition() const {
   return ftell(file_);
 }
 
-int64_t FileReader::SetPosition(int64 position) {
+int64_t FileReader::SetPosition(int64_t position) {
   if (fseek(file_, position, SEEK_SET) < 0) {
     return -1;
   }
   return position;
 }
 
 size_t FileReader::GetSize() const {
   return size_;
 }
 
 bool FileReader::CanSeek() const {
   return true;
 }
 
 } // namespace media
 } // namespace mojo