the internal GetData() is the same as GetBuffer()
the internal GetData() is the same as GetBuffer()

git-svn-id: 5663316b3da5b39d97e7eb5cc1f14171236d8889@31 a6f86f6d-0131-4f8e-9e7b-e335508773d5

biotrump/libmatroska,Matroska-Org/libmatroska,marcusbecker/libmatroska,marcusbecker/libmatroska,Matroska-Org/libmatroska,biotrump/libmatroska,Matroska-Org/libmatroska