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| author | Carl Hetherington <cth@carlh.net> | 2015-10-16 15:05:29 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2015-10-16 15:05:29 +0100 |
| commit | ad7ed1d8be8ce4cf55cbcadb3a6576e8c95f9877 (patch) | |
| tree | 1a752707ba50cfea0cfe184a3dda9c6704bb4d86 /src/lib/subtitle_decoder.cc | |
| parent | 9e025d3f85f9d6d855b3d5e6c90bca0eac3a3d49 (diff) | |
Update comment.
Diffstat (limited to 'src/lib/subtitle_decoder.cc')
| -rw-r--r-- | src/lib/subtitle_decoder.cc | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/src/lib/subtitle_decoder.cc b/src/lib/subtitle_decoder.cc index 30b8661ae..85b814d58 100644 --- a/src/lib/subtitle_decoder.cc +++ b/src/lib/subtitle_decoder.cc @@ -63,14 +63,7 @@ SubtitleDecoder::get (list<T> const & subs, list<ContentTimePeriod> const & sp, return list<T> (); } - /* Seek if what we want is before what we have, or a more than a little bit after. - Be careful with the length of this `little bit'; consider the case where the last - subs were just less than this little bit B ago. Then we will not seek, but instead - pass() for nearly B seconds; if we are a FFmpegDecoder then this will generate B's - worth of video which will stack up. If B + the pre-roll is bigger than the maximum - number of frames that the VideoDecoder will keep then we will get an assertion - failure in VideoDecoder. - */ + /* Seek if what we want is before what we have, or a more than a little bit after */ if (subs.empty() || sp.back().to < subs.front().period().from || sp.front().from > (subs.back().period().to + ContentTime::from_seconds (1))) { seek (sp.front().from, true); } |
