X-Git-Url: https://main.carlh.net/gitweb/?a=blobdiff_plain;f=libs%2Fardour%2Faudioengine.cc;h=0b01f97f7a2ab4cdca473ea2566d32505097d212;hb=cd8aa4e3044bfa2f6956e02ccc5458b3c9fbadc4;hp=e93dd9edfbf57a76012f278da7236167f0372511;hpb=e58b337c84d4e7fcea52c7ef79811f3bb8c5adec;p=ardour.git

diff --git a/libs/ardour/audioengine.cc b/libs/ardour/audioengine.cc
index e93dd9edfb..0b01f97f7a 100644
--- a/libs/ardour/audioengine.cc
+++ b/libs/ardour/audioengine.cc
@@ -41,7 +41,7 @@
 #include "ardour/audio_port.h"
 #include "ardour/audio_backend.h"
 #include "ardour/audioengine.h"
-#include "ardour/backend_search_path.h"
+#include "ardour/search_paths.h"
 #include "ardour/buffer.h"
 #include "ardour/cycle_timer.h"
 #include "ardour/internal_send.h"
@@ -564,6 +564,7 @@ AudioEngine::drop_backend ()
 {
 	if (_backend) {
 		_backend->stop ();
+        _backend->drop_device();
 		_backend.reset ();
 	}
 }
@@ -894,15 +895,6 @@ AudioEngine::set_buffer_size (uint32_t bufsiz)
 	return _backend->set_buffer_size  (bufsiz);
 }
 
-int
-AudioEngine::set_sample_format (SampleFormat sf)
-{
-	if (!_backend) {
-		return -1;
-	}
-	return _backend->set_sample_format  (sf);
-}
-
 int
 AudioEngine::set_interleaved (bool yn)
 {