Add Chromium-side changes for MediaSource::isTypeSupported()

media/filters/stream_parser_factory.h

Index: media/filters/stream_parser_factory.h
diff --git a/media/filters/stream_parser_factory.h b/media/filters/stream_parser_factory.h
new file mode 100644
index 0000000000000000000000000000000000000000..d004bfe11b3489e5bf4a946a7a18dfbb392d3b9b
--- /dev/null
+++ b/media/filters/stream_parser_factory.h
@@ -0,0 +1,31 @@
+// 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.
+
+#ifndef MEDIA_FILTERS_STREAM_PARSER_FACTORY_H_
+#define MEDIA_FILTERS_STREAM_PARSER_FACTORY_H_
+
+#include <string>
+#include <vector>
+
+#include "base/memory/scoped_ptr.h"
+#include "media/base/media_export.h"
+#include "media/base/media_log.h"
+
+namespace media {
+
+class StreamParser;
+
+class MEDIA_EXPORT StreamParserFactory {

[scherkus (not reviewing), 2013/03/14 18:49:40]

needs docs for funcs (maybe move the ones in the .cc to the .h?)

[acolwell GONE FROM CHROMIUM, 2013/03/14 20:08:49]

Done.

+ public:
+  static bool IsTypeSupported(
+      const std::string& type, const std::vector<std::string>& codecs);
+
+  static scoped_ptr<media::StreamParser> Create(
+      const std::string& type, const std::vector<std::string>& codecs,
+      const LogCB& log_cb, bool* has_audio, bool* has_video);
+};
+
+}  // namespace media
+
+#endif  // MEDIA_FILTERS_STREAM_PARSER_FACTORY_H_