Index: media/base/data_source.cc |
diff --git a/media/base/data_source.cc b/media/base/data_source.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..f310af8580c1998b8b3164274e3a4fcf8a4c24fe |
--- /dev/null |
+++ b/media/base/data_source.cc |
@@ -0,0 +1,30 @@ |
+// Copyright (c) 2011 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 "media/base/data_source.h" |
+ |
+#include "base/logging.h" |
+ |
+namespace media { |
+ |
+// static |
+const size_t DataSource::kReadError = static_cast<size_t>(-1); |
+ |
+DataSourceHost::~DataSourceHost() {} |
+ |
+DataSource::DataSource() : host_(NULL) {} |
+ |
+DataSource::~DataSource() {} |
+ |
+void DataSource::set_host(DataSourceHost* host) { |
+ DCHECK(host); |
+ DCHECK(!host_); |
+ host_ = host; |
+} |
+ |
+void DataSource::SetPlaybackRate(float playback_rate) {} |
+ |
+DataSourceHost* DataSource::host() { return host_; } |
+ |
+} // namespace media |