#ifndef __HSDAOH_PRIVATE_H
#define __HSDAOH_PRIVATE_H

enum hsdaoh_async_status {
	HSDAOH_INACTIVE = 0,
	HSDAOH_CANCELING,
	HSDAOH_RUNNING
};

struct hsdaoh_dev {
	libusb_context *ctx;
	struct libusb_device_handle *devh;
	hsdaoh_read_cb_t cb;
	void *cb_ctx;
	enum hsdaoh_async_status async_status;
	int async_cancel;
	uint16_t vid;
	uint16_t pid;

	/* UVC related */
	uvc_context_t *uvc_ctx;
	uvc_device_t *uvc_dev;
	uvc_device_handle_t *uvc_devh;

	int hid_interface;

	uint8_t edid_seq_cnt;
	int frames_since_error;
	int discard_start_frames;
	unsigned int in_order_cnt;
	uint16_t last_frame_cnt;
	uint16_t last_crc[2];
	uint16_t idle_cnt;
	bool stream_synced;

	unsigned int width, height, fps;

	bool output_float;
	iqconverter_float_t *cnv_f;

	/* status */
	int dev_lost;
	bool driver_active;
	unsigned int xfer_errors;
	char manufact[256];
	char product[256];
};

enum
{
	RAW_8BIT,
	RAW_16BIT,
	RAW_24BIT,
	RAW_32BIT,
	RAW_64BIT,
	PIO_1BIT,
	PIO_2BIT,
	PIO_3BIT,
	PIO_4BIT,
	PIO_5BIT,
	PIO_6BIT,
	PIO_7BIT,
	PIO_8BIT,
	PIO_8BIT_DUAL,
	PIO_8BIT_IQ,
	PIO_9BIT,
	PIO_10BIT,
	PIO_10BIT_DUAL,
	PIO_10BIT_IQ,
	PIO_11BIT,
	PIO_12BIT,
	PIO_12BIT_DUAL,
	PIO_12BIT_IQ,
	PIO_13BIT,
	PIO_14BIT,
	PIO_14BIT_DUAL,
	PIO_14BIT_IQ,
	PIO_15BIT,
	PIO_16BIT,
	PIO_16BIT_DUAL,
	PIO_16BIT_IQ,
	PIO_17BIT,
	PIO_18BIT,
	PIO_19BIT,
	PIO_20BIT,
	PIO_24BIT,
	PIO_24BIT_IQ,
	PIO_28BIT,
	PIO_32BIT,
	PIO_32BIT_IQ,
	PIO_PCM1802_AUDIO,
	// Placeholder for internal ADC data from pico
};

#endif