X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_examiner.cc;h=40fe0d28ec5cae2e6bc89d800dd9ef57bb195402;hb=9d4678143d1fa992059c90a2b0997fa5cae81e93;hp=6173e041529444ed9e2c6cf9e0c8ec305d554bf5;hpb=924dd6e5356f401c325a42ccb43607b79027bb59;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_examiner.cc b/src/lib/ffmpeg_examiner.cc
index 6173e0415..40fe0d28e 100644
--- a/src/lib/ffmpeg_examiner.cc
+++ b/src/lib/ffmpeg_examiner.cc
@@ -30,6 +30,7 @@ extern "C" {
 #include "ffmpeg_subtitle_stream.h"
 #include "util.h"
 #include "safe_stringstream.h"
+#include <boost/foreach.hpp>
 #include <iostream>
 
 #include "i18n.h"
@@ -145,6 +146,16 @@ FFmpegExaminer::FFmpegExaminer (shared_ptr<const FFmpegContent> c, shared_ptr<Jo
 				);
 		}
 	}
+
+	/* We just added subtitles to our streams without taking the PTS offset into account;
+	   this is because we might not know the PTS offset when the first subtitle is seen.
+	   Now we know the PTS offset so we can apply it to those subtitles.
+	*/
+	if (video_frame_rate()) {
+		BOOST_FOREACH (shared_ptr<FFmpegSubtitleStream> i, _subtitle_streams) {
+			i->add_offset (pts_offset (_audio_streams, _first_video, video_frame_rate().get()));
+		}
+	}
 }
 
 void