X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_content.cc;h=3bee49146a5304024d083c6138b00e8332012390;hb=4ba8772aef261da209bbb882325fd61a8b479fd7;hp=9533315a517e2a0501796bfe3d6f1522f55ff27a;hpb=8bef34f672815c3c9b4236d06fdee8dfd0bffbc2;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_content.cc b/src/lib/ffmpeg_content.cc
index 9533315a5..3bee49146 100644
--- a/src/lib/ffmpeg_content.cc
+++ b/src/lib/ffmpeg_content.cc
@@ -62,7 +62,7 @@ FFmpegContent::FFmpegContent (shared_ptr<const Film> f, shared_ptr<const cxml::N
 	: Content (f, node)
 	, VideoContent (f, node)
 	, AudioContent (f, node)
-	, SubtitleContent (f, node)
+	, SubtitleContent (f, node, version)
 {
 	list<cxml::NodePtr> c = node->node_children ("SubtitleStream");
 	for (list<cxml::NodePtr>::const_iterator i = c.begin(); i != c.end(); ++i) {
@@ -163,7 +163,7 @@ FFmpegContent::examine (shared_ptr<Job> job)
 
 	shared_ptr<FFmpegExaminer> examiner (new FFmpegExaminer (shared_from_this ()));
 
-	VideoContent::Frame video_length = 0;
+	VideoFrame video_length = 0;
 	video_length = examiner->video_length ();
 	film->log()->log (String::compose ("Video length obtained from header as %1 frames", video_length));
 
@@ -262,12 +262,12 @@ FFmpegContent::set_audio_stream (shared_ptr<FFmpegAudioStream> s)
 	signal_changed (FFmpegContentProperty::AUDIO_STREAM);
 }
 
-AudioContent::Frame
+AudioFrame
 FFmpegContent::audio_length () const
 {
 	int const cafr = content_audio_frame_rate ();
 	int const vfr  = video_frame_rate ();
-	VideoContent::Frame const vl = video_length ();
+	VideoFrame const vl = video_length ();
 
 	boost::mutex::scoped_lock lm (_mutex);
 	if (!_audio_stream) {
@@ -310,16 +310,15 @@ FFmpegContent::output_audio_frame_rate () const
 	/* Resample to a DCI-approved sample rate */
 	double t = dcp_audio_frame_rate (content_audio_frame_rate ());
 
-	FrameRateConversion frc (video_frame_rate(), film->video_frame_rate());
+	FrameRateChange frc (video_frame_rate(), film->video_frame_rate());
 
 	/* Compensate if the DCP is being run at a different frame rate
 	   to the source; that is, if the video is run such that it will
 	   look different in the DCP compared to the source (slower or faster).
-	   skip/repeat doesn't come into effect here.
 	*/
 
 	if (frc.change_speed) {
-		t *= video_frame_rate() * frc.factor() / film->video_frame_rate();
+		t /= frc.speed_up;
 	}
 
 	return rint (t);
@@ -374,7 +373,7 @@ FFmpegStream::as_xml (xmlpp::Node* root) const
 
 FFmpegAudioStream::FFmpegAudioStream (shared_ptr<const cxml::Node> node, int version)
 	: FFmpegStream (node, version)
-	, mapping (node->node_child ("Mapping"))
+	, mapping (node->node_child ("Mapping"), version)
 {
 	frame_rate = node->number_child<int> ("FrameRate");
 	channels = node->number_child<int64_t> ("Channels");
@@ -446,13 +445,13 @@ FFmpegSubtitleStream::as_xml (xmlpp::Node* root) const
 	FFmpegStream::as_xml (root);
 }
 
-Time
+DCPTime
 FFmpegContent::full_length () const
 {
 	shared_ptr<const Film> film = _film.lock ();
 	assert (film);
 	
-	FrameRateConversion frc (video_frame_rate (), film->video_frame_rate ());
+	FrameRateChange frc (video_frame_rate (), film->video_frame_rate ());
 	return video_length() * frc.factor() * TIME_HZ / film->video_frame_rate ();
 }