| // Copyright (c) 2016 The WebM project authors. All Rights Reserved. |
| // |
| // Use of this source code is governed by a BSD-style license |
| // that can be found in the LICENSE file in the root of the source |
| // tree. An additional intellectual property rights grant can be found |
| // in the file PATENTS. All contributing project authors may |
| // be found in the AUTHORS file in the root of the source tree. |
| #ifndef SRC_TAG_PARSER_H_ |
| #define SRC_TAG_PARSER_H_ |
| |
| #include "src/master_value_parser.h" |
| #include "src/simple_tag_parser.h" |
| #include "src/targets_parser.h" |
| #include "webm/dom_types.h" |
| #include "webm/id.h" |
| |
| namespace webm { |
| |
| // Spec reference: |
| // http://matroska.org/technical/specs/index.html#Tag |
| // http://www.webmproject.org/docs/container/#Tag |
| class TagParser : public MasterValueParser<Tag> { |
| public: |
| TagParser() |
| : MasterValueParser<Tag>( |
| MakeChild<TargetsParser>(Id::kTargets, &Tag::targets), |
| MakeChild<SimpleTagParser>(Id::kSimpleTag, &Tag::tags)) {} |
| |
| protected: |
| Status OnParseCompleted(Callback* callback) override { |
| return callback->OnTag(metadata(Id::kTag), value()); |
| } |
| }; |
| |
| } // namespace webm |
| |
| #endif // SRC_TAG_PARSER_H_ |