X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fffmpeg_file_encoder.h;h=e4ae04a78902b8f6161bd72dada0f3ee2312b7f4;hb=dfac61382f1719f0a879747de43cbc5f9115c2d7;hp=8b9d0b67c2a7269af994690ca52ede24a6880bc2;hpb=ad1ef39eda58b3a919ea3b7084401a0439409ec6;p=dcpomatic.git

diff --git a/src/lib/ffmpeg_file_encoder.h b/src/lib/ffmpeg_file_encoder.h
index 8b9d0b67c..e4ae04a78 100644
--- a/src/lib/ffmpeg_file_encoder.h
+++ b/src/lib/ffmpeg_file_encoder.h
@@ -29,8 +29,9 @@ extern "C" {
 #include <libavcodec/avcodec.h>
 #include <libavformat/avformat.h>
 }
+#include <boost/noncopyable.hpp>
 
-class FFmpegFileEncoder
+class FFmpegFileEncoder : public boost::noncopyable
 {
 public:
 	FFmpegFileEncoder (
@@ -43,6 +44,8 @@ public:
 		boost::filesystem::path output
 		);
 
+	~FFmpegFileEncoder ();
+
 	void video (boost::shared_ptr<PlayerVideo>, DCPTime);
 	void audio (boost::shared_ptr<AudioBuffers>);
 	void subtitle (PlayerText, DCPTimePeriod);
@@ -85,6 +88,7 @@ private:
 	    their data have been passed to FFmpeg.
 	*/
 	std::map<uint8_t*, boost::shared_ptr<const Image> > _pending_images;
+	boost::mutex _pending_images_mutex;
 
 	static int _video_stream_index;
 	static int _audio_stream_index;