Render inband text tracks in the media pipeline

media/base/text_track.cc

Index: media/base/text_track.cc
diff --git a/media/base/text_track.cc b/media/base/text_track.cc
new file mode 100644
index 0000000000000000000000000000000000000000..50f3b3f59dd79f7fe599378f7db1fe499459d5b2
--- /dev/null
+++ b/media/base/text_track.cc
@@ -0,0 +1,34 @@
+// Copyright (c) 2013 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/text_track.h"
+
+namespace media {
+
+TextTrackConfig::TextTrackConfig()
+    : kind_(kTextNone) {
+}
+
+TextTrackConfig::TextTrackConfig(TextKind kind,
+                                 const std::string& label,
+                                 const std::string& language)
+    : kind_(kind),
+      label_(label_),

[acolwell GONE FROM CHROMIUM, 2013/10/21 20:10:40]

nit: s/_// in second label_

[Matthew Heaney (Chromium), 2013/10/23 05:09:01]

Done.

+      language_(language_) {

[acolwell GONE FROM CHROMIUM, 2013/10/21 20:10:40]

ditto

[Matthew Heaney (Chromium), 2013/10/23 05:09:01]

Done.

+}
+
+bool TextTrackConfig::Matches(const TextTrackConfig& config) const {
+  if (config.kind_ != kind_)

[acolwell GONE FROM CHROMIUM, 2013/10/21 20:10:40]

nit: Merge all this into a single return statement.

[Matthew Heaney (Chromium), 2013/10/23 05:09:01]

Done.

+    return false;
+
+  if (config.label_ != label_)
+    return false;
+
+  if (config.language_ != language_)
+    return false;
+
+  return true;
+}
+
+}  // namespace media