Media Source dispatches inband text tracks

webkit/media/webinbandtexttrack_impl.cc

+// 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 "webkit/media/webinbandtexttrack_impl.h"
+
+namespace webkit_media {
+
+WebInbandTextTrackImpl::WebInbandTextTrackImpl(
+    Kind kind,
+    const WebKit::WebString& label,
+    const WebKit::WebString& language)
+    : client_(NULL),
+      mode_(Disabled),
+      kind_(kind),
+      label_(label),
+      language_(language) {
+}
+
+WebInbandTextTrackImpl::~WebInbandTextTrackImpl() {
+}
+
+void WebInbandTextTrackImpl::setClient(
+    WebKit::WebInbandTextTrackPrivateClient* client) {
+  client_ = client;
+}
+
+WebKit::WebInbandTextTrackPrivateClient* WebInbandTextTrackImpl::client() {
+  return client_;
+}
+
+void WebInbandTextTrackImpl::setMode(Mode mode) {
+  mode_ = mode;
+}
+
+WebInbandTextTrackImpl::Mode WebInbandTextTrackImpl::mode() const {
+  return mode_;
+}
+
+WebInbandTextTrackImpl::Kind WebInbandTextTrackImpl::kind() const {
+  return kind_;
+}
+
+bool WebInbandTextTrackImpl::isClosedCaptions() const {
+  // TODO(matthewjheaney): What is correct value here?

[fgalligan1, 2013/04/02 19:38:32]

This will be based on the kind. If kind == captions then this is true. If kind
== subtitles, I think this should be true, but we should check. All other kinds
this should be false.

[Matthew Heaney (Chromium), 2013/04/04 04:01:52]

Done.

[Matthew Heaney (Chromium), 2013/04/04 04:01:52]

Done.

+  return true;
+}
+
+WebKit::WebString WebInbandTextTrackImpl::label() const {
+  return label_;
+}
+
+WebKit::WebString WebInbandTextTrackImpl::language() const {
+  return language_;
+}
+
+bool WebInbandTextTrackImpl::isDefault() const {
+  // TODO(matthewjheaney): What is correct value here?

[fgalligan1, 2013/04/02 19:38:32]

We didn't define "default" track for WebM here
http://wiki.webmproject.org/webm-metadata/temporal-metadata/webvtt-in-webm. We
could add text about FlagDefault element wrt WebM.

[Matthew Heaney (Chromium), 2013/04/04 04:01:52]

ack

+  return false;
+}
+
+int WebInbandTextTrackImpl::textTrackIndex() const {
+  // TODO(matthewjheaney): What is correct value here?
+  return 0;
+}
+
+}  // namespace webkit_media