clang-tidy: add explicit deleted constructors

Found with cppcoreguidelines-special-member-functions

Signed-off-by: Rosen Penev <rosenp@gmail.com>

src/input/InputStream.hxx

@@ -107,6 +107,9 @@ public:
 	 */
 	virtual ~InputStream() noexcept;
 
+	InputStream(const InputStream &) = delete;
+	InputStream &operator=(const InputStream &) = delete;
+
 	/**
 	 * Opens a new input stream.  You may not access it until the "ready"
 	 * flag is set.

src/input/plugins/AlsaInputPlugin.cxx

@@ -99,6 +99,9 @@ public:
 		snd_pcm_close(capture_handle);
 	}
 
+	AlsaInputStream(const AlsaInputStream &) = delete;
+	AlsaInputStream &operator=(const AlsaInputStream &) = delete;
+
 	static InputStreamPtr Create(EventLoop &event_loop, const char *uri,
 				     Mutex &mutex);
 

src/input/plugins/CdioParanoiaInputPlugin.cxx

@@ -88,6 +88,9 @@ class CdioParanoiaInputStream final : public InputStream {
 		cdio_destroy(cdio);
 	}
 
+	CdioParanoiaInputStream(const CdioParanoiaInputStream &) = delete;
+	CdioParanoiaInputStream &operator=(const CdioParanoiaInputStream &) = delete;
+
 	/* virtual methods from InputStream */
 	[[nodiscard]] bool IsEOF() const noexcept override;
 	size_t Read(std::unique_lock<Mutex> &lock,

src/input/plugins/MmsInputPlugin.cxx

@@ -41,6 +41,9 @@ public:
 		Stop();
 	}
 
+	MmsInputStream(const MmsInputStream &) = delete;
+	MmsInputStream &operator=(const MmsInputStream &) = delete;
+
 protected:
 	void Open() override;
 	size_t ThreadRead(void *ptr, size_t size) override;

src/input/plugins/NfsInputPlugin.cxx

@@ -51,6 +51,9 @@ public:
 		DeferClose();
 	}
 
+	NfsInputStream(const NfsInputStream &) = delete;
+	NfsInputStream &operator=(const NfsInputStream &) = delete;
+
 	void Open() {
 		assert(!IsReady());
 

src/input/plugins/QobuzInputPlugin.cxx

@@ -57,6 +57,9 @@ public:
 		qobuz_client->RemoveLoginHandler(*this);
 	}
 
+	QobuzInputStream(const QobuzInputStream &) = delete;
+	QobuzInputStream &operator=(const QobuzInputStream &) = delete;
+
 	/* virtual methods from InputStream */
 
 	void Check() override {

src/input/plugins/TidalInputPlugin.cxx

@@ -70,6 +70,9 @@ public:
 		tidal_session->RemoveLoginHandler(*this);
 	}
 
+	TidalInputStream(const TidalInputStream &) = delete;
+	TidalInputStream &operator=(const TidalInputStream &) = delete;
+
 	/* virtual methods from InputStream */
 
 	void Check() override {