diff options
Diffstat (limited to 'taglib/asf/asffile.cpp')
-rw-r--r-- | taglib/asf/asffile.cpp | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/taglib/asf/asffile.cpp b/taglib/asf/asffile.cpp index 8f395265..d5a80bca 100644 --- a/taglib/asf/asffile.cpp +++ b/taglib/asf/asffile.cpp @@ -27,6 +27,7 @@ #include <tbytevectorlist.h> #include <tpropertymap.h> #include <tstring.h> +#include <tagutils.h> #include "asffile.h" #include "asftag.h" @@ -474,6 +475,18 @@ void ASF::File::FilePrivate::CodecListObject::parse(ASF::File *file, unsigned in } //////////////////////////////////////////////////////////////////////////////// +// static members +//////////////////////////////////////////////////////////////////////////////// + +bool ASF::File::isSupported(IOStream *stream) +{ + // An ASF file has to start with the designated GUID. + + const ByteVector id = Utils::readHeader(stream, 16, false); + return (id == headerGuid); +} + +//////////////////////////////////////////////////////////////////////////////// // public members //////////////////////////////////////////////////////////////////////////////// |