diff options
| author | Carl Hetherington <cth@carlh.net> | 2014-06-24 11:02:04 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2014-06-24 11:02:04 +0100 |
| commit | 44a5e000d62230451cc35a239c7c3ba83d830bd7 (patch) | |
| tree | c52cd924af02f2437ccc845b22dda350640ae9ae /src/stl_binary_writer.cc | |
| parent | d746b1b16f4aa093ecdad80376bf90456a7708d3 (diff) | |
Mark the first, only and hence last TTI block in a subtitle set as the last one, as per spec.
Diffstat (limited to 'src/stl_binary_writer.cc')
| -rw-r--r-- | src/stl_binary_writer.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/stl_binary_writer.cc b/src/stl_binary_writer.cc index 4453332..cb6c71a 100644 --- a/src/stl_binary_writer.cc +++ b/src/stl_binary_writer.cc @@ -208,8 +208,10 @@ sub::write_stl_binary ( put_int_as_int (buffer + 0, 1, 1); /* Subtitle number */ put_int_as_int (buffer + 1, N, 2); - /* Extension block number */ - put_int_as_int (buffer + 3, 0, 1); + /* Extension block number. Use 0xff here to indicate that it is the last TTI + block in this subtitle "set", as we only ever use one. + */ + put_int_as_int (buffer + 3, 255, 1); /* Cumulative status */ put_int_as_int (buffer + 4, tables.cumulative_status_enum_to_file (CUMULATIVE_STATUS_NOT_CUMULATIVE), 1); /* Time code in */ |