--- mjpegtools-2.1.0/mpeg2enc/seqencoder.cc.orig	2021-05-25 19:04:26.332933944 +0300
+++ mjpegtools-2.1.0/mpeg2enc/seqencoder.cc	2021-05-25 19:05:44.904933948 +0300
@@ -56,6 +56,9 @@
 #include "ratectl.hh"
 #include "tables.h"
 #include "channel.hh"
+#if defined(__TERMUX__)
+#include "bthread.h"
+#endif


 // --------------------------------------------------------------------------------