1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "media/base/data_source.h" 6 7 #include "base/logging.h" 8 9 namespace media { 10 11 // static 12 const int DataSource::kReadError = -1; 13 14 DataSource::DataSource() {} 15 16 DataSource::~DataSource() {} 17 18 } // namespace media 19