// SPDX-License-Identifier: BSD-2-Clause
// author: Max Kellermann <max.kellermann@gmail.com>

#ifndef SLES_ANDROID_SIMPLE_BUFFER_QUEUE_HPP
#define SLES_ANDROID_SIMPLE_BUFFER_QUEUE_HPP

#include <SLES/OpenSLES_Android.h>

namespace SLES {
	/**
	 * OO wrapper for an OpenSL/ES SLAndroidSimpleBufferQueueItf
	 * variable.
	 */
	class AndroidSimpleBufferQueue {
		SLAndroidSimpleBufferQueueItf queue;

	public:
		AndroidSimpleBufferQueue() = default;
		explicit AndroidSimpleBufferQueue(SLAndroidSimpleBufferQueueItf _queue)
			:queue(_queue) {}

		SLresult Enqueue(const void *pBuffer, SLuint32 size) {
			return (*queue)->Enqueue(queue, pBuffer, size);
		}

		SLresult Clear() {
			return (*queue)->Clear(queue);
		}

		SLresult GetState(SLAndroidSimpleBufferQueueState *pState) {
			return (*queue)->GetState(queue, pState);
		}

		SLresult RegisterCallback(slAndroidSimpleBufferQueueCallback callback,
					  void *pContext) {
			return (*queue)->RegisterCallback(queue, callback, pContext);
		}
	};
}

#endif