diff options
Diffstat (limited to 'webm_parser/include/webm/file_reader.h')
| -rw-r--r-- | webm_parser/include/webm/file_reader.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/webm_parser/include/webm/file_reader.h b/webm_parser/include/webm/file_reader.h index 6ccdc4d..69bec76 100644 --- a/webm_parser/include/webm/file_reader.h +++ b/webm_parser/include/webm/file_reader.h @@ -67,6 +67,19 @@ class FileReader : public Reader { Status Skip(std::uint64_t num_to_skip, std::uint64_t* num_actually_skipped) override; + /** + Moves the reader to a new absolute byte position in the file. + + It is required to call DidSeek() on the parser after successfully seeking. + Seeking will only work on actual files, not stdin or pipes. + + \param seek_position The new absolute byte position in the file. + \return `Status::kOkCompleted` if reader position is now `seek_position`. + `Status::kSeekFailed` if the reader was unable to seek to `seek_position` + such as when the file is stdin. + */ + Status Seek(std::uint64_t seek_position); + std::uint64_t Position() const override; private: |