shared_ptr<cxml::Document> xml (new cxml::Document ("SubtitleReel"));
shared_ptr<ASDCP::TimedText::MXFReader> reader (new ASDCP::TimedText::MXFReader ());
- Kumu::Result_t r = reader->OpenRead (_file->string().c_str ());
+ Kumu::Result_t r = Kumu::RESULT_OK;
+ {
+ ASDCPErrorSuspender sus;
+ r = reader->OpenRead (_file->string().c_str ());
+ }
if (!ASDCP_FAILURE (r)) {
/* MXF-wrapped */
ASDCP::WriterInfo info;
_id = read_writer_info (info);
if (!_key_id) {
/* Not encrypted; read it in now */
- string s;
- reader->ReadTimedTextResource (s);
- xml->read_string (s);
+ reader->ReadTimedTextResource (_raw_xml);
+ xml->read_string (_raw_xml);
parse_xml (xml);
read_mxf_descriptor (reader, shared_ptr<DecryptionContext> (new DecryptionContext (optional<Key>(), SMPTE)));
}
} else {
/* Plain XML */
try {
+ _raw_xml = dcp::file_to_string (file);
xml.reset (new cxml::Document ("SubtitleReel"));
xml->read_file (file);
parse_xml (xml);
_id = _xml_id = remove_urn_uuid (xml->string_child ("Id"));
} catch (cxml::Error& e) {
boost::throw_exception (
- DCPReadError (
+ ReadError (
String::compose (
"Failed to read subtitle file %1; MXF failed with %2, XML failed with %3",
file, static_cast<int> (r), e.what ()
Kumu::Result_t r = reader->OpenRead (_file->string().c_str ());
if (ASDCP_FAILURE (r)) {
boost::throw_exception (
- DCPReadError (
+ ReadError (
String::compose ("Could not read encrypted subtitle MXF (%1)", static_cast<int> (r))
)
);
}
- string s;
shared_ptr<DecryptionContext> dec (new DecryptionContext (key, SMPTE));
- reader->ReadTimedTextResource (s, dec->context(), dec->hmac());
+ reader->ReadTimedTextResource (_raw_xml, dec->context(), dec->hmac());
shared_ptr<cxml::Document> xml (new cxml::Document ("SubtitleReel"));
- xml->read_string (s);
+ xml->read_string (_raw_xml);
parse_xml (xml);
read_mxf_descriptor (reader, dec);
}
ASDCP::TimedText::MXFWriter writer;
/* This header size is a guess. Empirically it seems that each subtitle reference is 90 bytes, and we need some extra.
- The defualt size is not enough for some feature-length PNG sub projects (see DCP-o-matic #1561).
+ The default size is not enough for some feature-length PNG sub projects (see DCP-o-matic #1561).
*/
ASDCP::Result_t r = writer.OpenWrite (p.string().c_str(), writer_info, descriptor, _subtitles.size() * 90 + 16384);
if (ASDCP_FAILURE (r)) {