X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Ftranscoder.cc;h=0ee6f523fe7776e57837ad3e7a14419072a3692e;hb=db468a15e50c8491d4b8462ad0676be905f49065;hp=93963761e2c3d8a7fdd74bfa4c83119b50102367;hpb=9db7ed5f6499de903313a85d59bb70302e97e7ff;p=dcpomatic.git

diff --git a/src/lib/transcoder.cc b/src/lib/transcoder.cc
index 93963761e..0ee6f523f 100644
--- a/src/lib/transcoder.cc
+++ b/src/lib/transcoder.cc
@@ -28,86 +28,59 @@
 #include <boost/signals2.hpp>
 #include "transcoder.h"
 #include "encoder.h"
-#include "decoder_factory.h"
 #include "film.h"
 #include "matcher.h"
 #include "delay_line.h"
-#include "options.h"
 #include "gain.h"
 #include "video_decoder.h"
 #include "audio_decoder.h"
+#include "playlist.h"
 
 using std::string;
-using std::cout;
 using boost::shared_ptr;
 using boost::dynamic_pointer_cast;
 
 /** Construct a transcoder using a Decoder that we create and a supplied Encoder.
  *  @param f Film that we are transcoding.
- *  @param o Decode options.
  *  @param j Job that we are running under, or 0.
  *  @param e Encoder to use.
  */
-Transcoder::Transcoder (shared_ptr<Film> f, DecodeOptions o, Job* j, shared_ptr<Encoder> e)
+Transcoder::Transcoder (shared_ptr<Film> f, shared_ptr<Job> j)
 	: _job (j)
-	, _encoder (e)
-	, _decoders (decoder_factory (f, o, j))
+	, _player (f->player ())
+	, _encoder (new Encoder (f))
 {
-	assert (_encoder);
-
-	if (f->audio_stream()) {
-		shared_ptr<AudioStream> st = f->audio_stream();
-		_matcher.reset (new Matcher (f->log(), st->sample_rate(), f->frames_per_second()));
-		_delay_line.reset (new DelayLine (f->log(), st->channels(), f->audio_delay() * st->sample_rate() / 1000));
+	if (f->has_audio ()) {
+		_matcher.reset (new Matcher (f->log(), f->audio_frame_rate(), f->video_frame_rate()));
+		_delay_line.reset (new DelayLine (f->log(), f->audio_channels(), f->audio_delay() * f->audio_frame_rate() / 1000));
 		_gain.reset (new Gain (f->log(), f->audio_gain()));
 	}
 
-	/* Set up the decoder to use the film's set streams */
-	_decoders.video->set_subtitle_stream (f->subtitle_stream ());
-	if (_decoders.audio) {
-		_decoders.audio->set_audio_stream (f->audio_stream ());
-	}
-
 	if (_matcher) {
-		_decoders.video->connect_video (_matcher);
+		_player->connect_video (_matcher);
 		_matcher->connect_video (_encoder);
 	} else {
-		_decoders.video->connect_video (_encoder);
+		_player->connect_video (_encoder);
 	}
 	
-	if (_matcher && _delay_line && _decoders.audio) {
-		_decoders.audio->connect_audio (_delay_line);
+	if (_matcher && _delay_line && f->has_audio ()) {
+		_player->connect_audio (_delay_line);
 		_delay_line->connect_audio (_matcher);
 		_matcher->connect_audio (_gain);
 		_gain->connect_audio (_encoder);
 	}
 }
 
-/** Run the decoder, passing its output to the encoder, until the decoder
- *  has no more data to present.
- */
 void
 Transcoder::go ()
 {
 	_encoder->process_begin ();
 	try {
-		bool done[2] = { false, false };
-		
 		while (1) {
-			if (!done[0]) {
-				done[0] = _decoders.video->pass ();
-				_decoders.video->set_progress ();
-			}
-
-			if (!done[1] && _decoders.audio && dynamic_pointer_cast<Decoder> (_decoders.audio) != dynamic_pointer_cast<Decoder> (_decoders.video)) {
-				done[1] = _decoders.audio->pass ();
-			} else {
-				done[1] = true;
-			}
-
-			if (done[0] && done[1]) {
+			if (_player->pass ()) {
 				break;
 			}
+			_player->set_progress (_job);
 		}
 		
 	} catch (...) {