diff options
Diffstat (limited to 'src/lib/transcoder.cc')
| -rw-r--r-- | src/lib/transcoder.cc | 51 |
1 files changed, 26 insertions, 25 deletions
diff --git a/src/lib/transcoder.cc b/src/lib/transcoder.cc index b11ce8be5..9d8eebe25 100644 --- a/src/lib/transcoder.cc +++ b/src/lib/transcoder.cc @@ -33,51 +33,52 @@ #include "audio_decoder.h" #include "player.h" #include "job.h" +#include "writer.h" using std::string; +using std::cout; +using std::list; using boost::shared_ptr; using boost::weak_ptr; using boost::dynamic_pointer_cast; -static void -video_proxy (weak_ptr<Encoder> encoder, shared_ptr<PlayerVideoFrame> pvf, bool same) -{ - shared_ptr<Encoder> e = encoder.lock (); - if (e) { - e->process_video (pvf, same); - } -} - -static void -audio_proxy (weak_ptr<Encoder> encoder, shared_ptr<const AudioBuffers> audio) -{ - shared_ptr<Encoder> e = encoder.lock (); - if (e) { - e->process_audio (audio); - } -} - /** Construct a transcoder using a Decoder that we create and a supplied Encoder. * @param f Film that we are transcoding. * @param e Encoder to use. */ Transcoder::Transcoder (shared_ptr<const Film> f, shared_ptr<Job> j) - : _player (f->make_player ()) - , _encoder (new Encoder (f, j)) + : _film (f) + , _player (f->make_player ()) + , _writer (new Writer (f, j)) + , _encoder (new Encoder (f, j, _writer)) , _finishing (false) { - _player->Video.connect (bind (video_proxy, _encoder, _1, _2)); - _player->Audio.connect (bind (audio_proxy, _encoder, _1)); + } void Transcoder::go () { - _encoder->process_begin (); - while (!_player->pass ()) {} + _encoder->begin (); + + DCPTime const frame = DCPTime::from_frames (1, _film->video_frame_rate ()); + DCPTime const length = _film->length (); + for (DCPTime t; t < length; t += frame) { + list<shared_ptr<PlayerVideo> > v = _player->get_video (t, true); + for (list<shared_ptr<PlayerVideo> >::const_iterator i = v.begin(); i != v.end(); ++i) { + _encoder->enqueue (*i); + } + _writer->write (_player->get_audio (t, frame, true)); + if (!_film->burn_subtitles ()) { + _writer->write (_player->get_subtitles (t, frame, true)); + } + } _finishing = true; - _encoder->process_end (); + _encoder->end (); + _writer->finish (); + + _player->statistics().dump (_film->log ()); } float |
