output/wasapi: make device_config `const`

14f01340 · Max Kellermann · 1da27be8 · 14f01340
Commit 14f01340 authored Mar 10, 2021 by Max Kellermann
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WasapiOutputPlugin.cxx src/output/plugins/wasapi/WasapiOutputPlugin.cxx +2 -1

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--- a/src/output/plugins/wasapi/WasapiOutputPlugin.cxx
+++ b/src/output/plugins/wasapi/WasapiOutputPlugin.cxx
@@ -237,7 +237,8 @@ class WasapiOutput final : public AudioOutput {
 	bool is_started = false;
 	std::atomic_flag not_interrupted = true;

-	std::string device_config;
+	const std::string device_config;
+
 	std::shared_ptr<COMWorker> com_worker;
 	ComPtr<IMMDevice> device;
 	ComPtr<IAudioClient> client;