merge v1.20.0

1 files changed, 19 insertions, 0 deletions

diff --git a/alc/backends/loopback.h b/alc/backends/loopback.h
new file mode 100644
index 00000000..09c085b8
--- /dev/null
+++ b/alc/backends/loopback.h
@@ -0,0 +1,19 @@
+#ifndef BACKENDS_LOOPBACK_H
+#define BACKENDS_LOOPBACK_H
+
+#include "backends/base.h"
+
+struct LoopbackBackendFactory final : public BackendFactory {
+public:
+    bool init() override;
+
+    bool querySupport(BackendType type) override;
+
+    void probe(DevProbe type, std::string *outnames) override;
+
+    BackendPtr createBackend(ALCdevice *device, BackendType type) override;
+
+    static BackendFactory &getFactory();
+};
+
+#endif /* BACKENDS_LOOPBACK_H */