Changed media::Buffer interfaces to use base::TimeDelta.

media/base/data_buffer.cc

 // Copyright (c) 2006-2008 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 "base/logging.h"
 #include "media/base/data_buffer.h"
 
 namespace media {
 
 DataBuffer::DataBuffer(char* data, size_t buffer_size, size_t data_size,
-                       int64 timestamp, int64 duration)
+                       const base::TimeDelta& timestamp,
+                       const base::TimeDelta& duration)
     : data_(data),
       buffer_size_(buffer_size),
       data_size_(data_size),
       timestamp_(timestamp),
       duration_(duration) {
   DCHECK(data);
   DCHECK(buffer_size >= 0);
   DCHECK(data_size <= buffer_size);
 }
 
 DataBuffer::~DataBuffer() {
   delete [] data_;
 }
 
-int64 DataBuffer::GetTimestamp() const {
+base::TimeDelta DataBuffer::GetTimestamp() const {
   return timestamp_;
 }
 
-void DataBuffer::SetTimestamp(int64 timestamp) {
+void DataBuffer::SetTimestamp(const base::TimeDelta& timestamp) {
   timestamp_ = timestamp;
 }
 
-int64 DataBuffer::GetDuration() const {
+base::TimeDelta DataBuffer::GetDuration() const {
   return duration_;
 }
 
-void DataBuffer::SetDuration(int64 duration) {
+void DataBuffer::SetDuration(const base::TimeDelta& duration) {
   duration_ = duration;
 }
 
 const char* DataBuffer::GetData() const {
   return data_;
 }
 
 size_t DataBuffer::GetDataSize() const {
   return data_size_;
 }
 
 char* DataBuffer::GetWritableData() {
   return data_;
 }
 
 size_t DataBuffer::GetBufferSize() const {
   return buffer_size_;
 }
 
 void DataBuffer::SetDataSize(size_t data_size) {
   data_size_ = data_size;
 }
 
 }  // namespace media