libsub/src, branch v1.6.4

Handle angle brackets / tags better in SubRip files.

2021-08-01T00:01:06Z

Before we would assume that < starts a tag, and so parse things like << some text >> incorrectly. Now we search for the tags we are interested in and pass anything else through.

Remove some out-of-date comments.

2021-07-31T16:05:25Z

Fix boost bind warning.

2021-07-14T17:15:43Z

Fix line numbers in binary STL files.

2021-06-03T19:08:37Z

Here we make sure that line numbers end up not larger than the MNR (maximum number of rows) to try to avoid subtitles going off the screen.

Add "U8" character code table for binary STL.

2021-06-03T14:17:23Z

A file was sent that has "U8" as a STL CCT. I presume this means "UTF-8" but I can't see any documentation about it anywhere. This change accepts U8 as a CCT. It doesn't look like this value is actually used anywhere to change how text is parsed, but at least it doesn't fail now.

Small C++11 tweaks.

2021-01-22T22:29:58Z

Fix for new libdcp API.

2021-01-21T19:37:03Z

const build fix.

2021-01-21T00:56:24Z

Remove use of boost foreach.

2021-01-13T12:07:32Z

Replace list with vector in most of the API.

2021-01-13T12:04:04Z