diff options
Diffstat (limited to 'src/asset.cc')
| -rw-r--r-- | src/asset.cc | 96 |
1 files changed, 9 insertions, 87 deletions
diff --git a/src/asset.cc b/src/asset.cc index d8cf25da..a7e28fd4 100644 --- a/src/asset.cc +++ b/src/asset.cc @@ -34,12 +34,9 @@ using namespace std; using namespace boost; using namespace libdcp; -Asset::Asset (string directory, string mxf_name, sigc::signal1<void, float>* progress, int fps, int length) +Asset::Asset (string directory, string file_name) : _directory (directory) - , _mxf_name (mxf_name) - , _progress (progress) - , _fps (fps) - , _length (length) + , _file_name (file_name) , _uuid (make_uuid ()) { @@ -50,9 +47,9 @@ Asset::write_to_pkl (ostream& s) const { s << " <Asset>\n" << " <Id>urn:uuid:" << _uuid << "</Id>\n" - << " <AnnotationText>" << _mxf_name << "</AnnotationText>\n" + << " <AnnotationText>" << _file_name << "</AnnotationText>\n" << " <Hash>" << digest() << "</Hash>\n" - << " <Size>" << filesystem::file_size(mxf_path()) << "</Size>\n" + << " <Size>" << filesystem::file_size(path()) << "</Size>\n" << " <Type>application/mxf</Type>\n" << " </Asset>\n"; } @@ -64,105 +61,30 @@ Asset::write_to_assetmap (ostream& s) const << " <Id>urn:uuid:" << _uuid << "</Id>\n" << " <ChunkList>\n" << " <Chunk>\n" - << " <Path>" << _mxf_name << "</Path>\n" + << " <Path>" << _file_name << "</Path>\n" << " <VolumeIndex>1</VolumeIndex>\n" << " <Offset>0</Offset>\n" - << " <Length>" << filesystem::file_size(mxf_path()) << "</Length>\n" + << " <Length>" << filesystem::file_size(path()) << "</Length>\n" << " </Chunk>\n" << " </ChunkList>\n" << " </Asset>\n"; } -void -Asset::fill_writer_info (ASDCP::WriterInfo* writer_info) const -{ - writer_info->ProductVersion = Metadata::instance()->product_version; - writer_info->CompanyName = Metadata::instance()->company_name; - writer_info->ProductName = Metadata::instance()->product_name.c_str(); - - writer_info->LabelSetType = ASDCP::LS_MXF_SMPTE; - unsigned int c; - Kumu::hex2bin (_uuid.c_str(), writer_info->AssetUUID, Kumu::UUID_Length, &c); - assert (c == Kumu::UUID_Length); -} - filesystem::path -Asset::mxf_path () const +Asset::path () const { filesystem::path p; p /= _directory; - p /= _mxf_name; + p /= _file_name; return p; } -list<string> -Asset::equals (shared_ptr<const Asset> other, EqualityOptions opt) const -{ - list<string> notes; - - if (opt.flags & LIBDCP_METADATA) { - if (_mxf_name != other->_mxf_name) { - notes.push_back ("MXF names differ"); - } - if (_fps != other->_fps) { - notes.push_back ("MXF frames per second differ"); - } - if (_length != other->_length) { - notes.push_back ("MXF lengths differ"); - } - } - - if (opt.flags & MXF_BITWISE) { - - if (digest() != other->digest()) { - notes.push_back ("MXF digests differ"); - } - - if (filesystem::file_size (mxf_path()) != filesystem::file_size (other->mxf_path())) { - notes.push_back (mxf_path().string() + " and " + other->mxf_path().string() + " sizes differ"); - return notes; - } - - ifstream a (mxf_path().string().c_str(), ios::binary); - ifstream b (other->mxf_path().string().c_str(), ios::binary); - - int buffer_size = 65536; - char abuffer[buffer_size]; - char bbuffer[buffer_size]; - - int n = filesystem::file_size (mxf_path ()); - - while (n) { - int const t = min (n, buffer_size); - a.read (abuffer, t); - b.read (bbuffer, t); - - if (memcmp (abuffer, bbuffer, t) != 0) { - notes.push_back (mxf_path().string() + " and " + other->mxf_path().string() + " content differs"); - return notes; - } - - n -= t; - } - } - - return notes; -} - string Asset::digest () const { if (_digest.empty ()) { - _digest = make_digest (mxf_path().string(), 0); + _digest = make_digest (path().string(), 0); } return _digest; } - -int -Asset::length () const -{ - return _length; -} - - |