diff options
Diffstat (limited to 'src/lib/decoder.cc')
| -rw-r--r-- | src/lib/decoder.cc | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/lib/decoder.cc b/src/lib/decoder.cc index 3f4cda6eb..53a0c31e1 100644 --- a/src/lib/decoder.cc +++ b/src/lib/decoder.cc @@ -23,9 +23,11 @@ #include "film.h" #include "decoder.h" +#include "decoded.h" #include "i18n.h" +using std::cout; using boost::shared_ptr; /** @param f Film. @@ -33,6 +35,45 @@ using boost::shared_ptr; */ Decoder::Decoder (shared_ptr<const Film> f) : _film (f) + , _done (false) { } + +struct DecodedSorter +{ + bool operator() (shared_ptr<Decoded> a, shared_ptr<Decoded> b) + { + return a->dcp_time < b->dcp_time; + } +}; + +shared_ptr<Decoded> +Decoder::peek () +{ + while (!_done && _pending.empty ()) { + _done = pass (); + } + + if (_done && _pending.empty ()) { + return shared_ptr<Decoded> (); + } + + _pending.sort (DecodedSorter ()); + return _pending.front (); +} + +void +Decoder::consume () +{ + if (!_pending.empty ()) { + _pending.pop_front (); + } +} + +void +Decoder::seek (ContentTime, bool) +{ + _pending.clear (); + _done = false; +} |