diff options
Diffstat (limited to 'src/lib/piece.cc')
| -rw-r--r-- | src/lib/piece.cc | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/lib/piece.cc b/src/lib/piece.cc index 2a3adcd40..2cdc20a50 100644 --- a/src/lib/piece.cc +++ b/src/lib/piece.cc @@ -224,3 +224,25 @@ Piece::has_text () const return !decoder->text.empty(); } + +void +Piece::seek (shared_ptr<const Film> film, DCPTime time, bool accurate) +{ + if (time < position()) { + /* Before; seek to the start of the content. Even if this request is for an inaccurate seek + we must seek this (following) content accurately, otherwise when we come to the end of the current + content we may not start right at the beginning of the next, causing a gap (if the next content has + been trimmed to a point between keyframes, or something). + */ + decoder->seek (dcp_to_content_time(position(), film), true); + done = false; + } else if (position() <= time && time < end(film)) { + /* During; seek to position */ + decoder->seek (dcp_to_content_time(time, film), accurate); + done = false; + } else { + /* After; this piece is done */ + done = true; + } +} + |