Basic grunt-work, untested and unfinished, but it compiles.

[dcpomatic.git] / src / lib / ffmpeg_subtitle_stream.cc

diff --git a/src/lib/ffmpeg_subtitle_stream.cc b/src/lib/ffmpeg_subtitle_stream.cc
index d389714e9e0c5ef9f194432e88bc34dfd08e2a82..62accfaf871426aa751fb77dd3576adfd072559c 100644 (file)
--- a/src/lib/ffmpeg_subtitle_stream.cc
+++ b/src/lib/ffmpeg_subtitle_stream.cc
@@ -132,42 +132,6 @@ FFmpegSubtitleStream::add_text_subtitle (string id, ContentTimePeriod period)
        _text_subtitles[id] = period;
 }
 
-list<ContentTimePeriod>
-FFmpegSubtitleStream::image_subtitles_during (ContentTimePeriod period, bool starting) const
-{
-       return subtitles_during (period, starting, _image_subtitles);
-}
-
-list<ContentTimePeriod>
-FFmpegSubtitleStream::text_subtitles_during (ContentTimePeriod period, bool starting) const
-{
-       return subtitles_during (period, starting, _text_subtitles);
-}
-
-struct PeriodSorter
-{
-       bool operator() (ContentTimePeriod const & a, ContentTimePeriod const & b) {
-               return a.from < b.from;
-       }
-};
-
-list<ContentTimePeriod>
-FFmpegSubtitleStream::subtitles_during (ContentTimePeriod period, bool starting, PeriodMap const & subs) const
-{
-       list<ContentTimePeriod> d;
-
-       /* XXX: inefficient */
-       for (map<string, ContentTimePeriod>::const_iterator i = subs.begin(); i != subs.end(); ++i) {
-               if ((starting && period.contains(i->second.from)) || (!starting && period.overlap(i->second))) {
-                       d.push_back (i->second);
-               }
-       }
-
-       d.sort (PeriodSorter ());
-
-       return d;
-}
-
 ContentTime
 FFmpegSubtitleStream::find_subtitle_to (string id) const
 {