Compiles

source/engine/datastream.c

@@ -11,6 +11,7 @@
 #include <stdlib.h>
 #include "mix.h"
 #include "limits.h"
+#include "iir.h"
 
 struct mShader *vid_shader;
 
@@ -90,7 +91,7 @@ void ds_openvideo(struct datastream *ds, const char *video, const char *adriver)
     fir->in = astream_filter;
 */
 
-    first_free_bus(hpf);
+    first_free_bus(astream_filter);
 
     plm_set_video_decode_callback(ds->plm, render_frame, ds);
     plm_set_audio_decode_callback(ds->plm, render_audio, ds);