Build fixes for Boost >= 1.73

[dcpomatic.git] / src / lib / ffmpeg_file_encoder.cc

diff --git a/src/lib/ffmpeg_file_encoder.cc b/src/lib/ffmpeg_file_encoder.cc
index d15bdabde676723922cba737d6c50839ab085805..511730185716ddba8368b828f76228f775d5eeba 100644 (file)
--- a/src/lib/ffmpeg_file_encoder.cc
+++ b/src/lib/ffmpeg_file_encoder.cc
@@ -40,6 +40,9 @@ using boost::bind;
 using boost::weak_ptr;
 using boost::optional;
 using namespace dcpomatic;
+#if BOOST_VERSION >= 106100
+using namespace boost::placeholders;
+#endif
 
 int FFmpegFileEncoder::_video_stream_index = 0;
 int FFmpegFileEncoder::_audio_stream_index_base = 1;