From 37c97e345d12f95dde44e1d1a4c2f2aadd4615bc Mon Sep 17 00:00:00 2001
From: sanine <sanine.not@pm.me>
Date: Thu, 25 Aug 2022 14:54:53 -0500
Subject: add initial structure

---
 .../DirectionSpecificStreamParameters.hxx          | 77 ++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 portaudio/bindings/cpp/include/portaudiocpp/DirectionSpecificStreamParameters.hxx

(limited to 'portaudio/bindings/cpp/include/portaudiocpp/DirectionSpecificStreamParameters.hxx')

diff --git a/portaudio/bindings/cpp/include/portaudiocpp/DirectionSpecificStreamParameters.hxx b/portaudio/bindings/cpp/include/portaudiocpp/DirectionSpecificStreamParameters.hxx
new file mode 100644
index 0000000..bc24742
--- /dev/null
+++ b/portaudio/bindings/cpp/include/portaudiocpp/DirectionSpecificStreamParameters.hxx
@@ -0,0 +1,77 @@
+#ifndef INCLUDED_PORTAUDIO_SINGLEDIRECTIONSTREAMPARAMETERS_HXX
+#define INCLUDED_PORTAUDIO_SINGLEDIRECTIONSTREAMPARAMETERS_HXX
+
+// ---------------------------------------------------------------------------------------
+
+#include <cstddef>
+
+#include "portaudio.h"
+
+#include "portaudiocpp/System.hxx"
+#include "portaudiocpp/SampleDataFormat.hxx"
+
+// ---------------------------------------------------------------------------------------
+
+// Forward declaration(s):
+namespace portaudio
+{
+	class Device;
+}
+
+// ---------------------------------------------------------------------------------------
+
+// Declaration(s):
+namespace portaudio
+{
+
+	//////
+	/// @brief All parameters for one direction (either in or out) of a Stream. Together with 
+	/// parameters common to both directions, two DirectionSpecificStreamParameters can make up 
+	/// a StreamParameters object which contains all parameters for a Stream.
+	//////
+	class DirectionSpecificStreamParameters
+	{
+	public:
+		static DirectionSpecificStreamParameters null();
+
+		DirectionSpecificStreamParameters();
+		DirectionSpecificStreamParameters(const Device &device, int numChannels, SampleDataFormat format, 
+			bool interleaved, PaTime suggestedLatency, void *hostApiSpecificStreamInfo);
+
+		// Set up methods:
+		void setDevice(const Device &device);
+		void setNumChannels(int numChannels);
+
+		void setSampleFormat(SampleDataFormat format, bool interleaved = true);
+		void setHostApiSpecificSampleFormat(PaSampleFormat format, bool interleaved = true);
+
+		void setSuggestedLatency(PaTime latency);
+
+		void setHostApiSpecificStreamInfo(void *streamInfo);
+
+		// Accessor methods:
+		PaStreamParameters *paStreamParameters();
+		const PaStreamParameters *paStreamParameters() const;
+
+		Device &device() const;
+		int numChannels() const;
+
+		SampleDataFormat sampleFormat() const;
+		bool isSampleFormatInterleaved() const;
+		bool isSampleFormatHostApiSpecific() const;
+		PaSampleFormat hostApiSpecificSampleFormat() const;
+
+		PaTime suggestedLatency() const;
+
+		void *hostApiSpecificStreamInfo() const;
+	
+	private:
+		PaStreamParameters paStreamParameters_;
+	};
+
+
+} // namespace portaudio
+
+// ---------------------------------------------------------------------------------------
+
+#endif // INCLUDED_PORTAUDIO_SINGLEDIRECTIONSTREAMPARAMETERS_HXX
-- 
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