72 lines
1.7 KiB
C++
72 lines
1.7 KiB
C++
#ifndef MYNTEYE_INTERNAL_CHANNELS_H_ // NOLINT
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#define MYNTEYE_INTERNAL_CHANNELS_H_
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#pragma once
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#include <map>
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#include <memory>
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#include "mynteye/mynteye.h"
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#include "uvc/uvc.h"
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MYNTEYE_BEGIN_NAMESPACE
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namespace uvc {
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struct device;
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struct xu;
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} // namespace uvc
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class Channels {
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public:
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typedef enum Channel {
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CHANNEL_CAM_CTRL = 0x0100,
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CHANNEL_HALF_DUPLEX = 0x0200,
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CHANNEL_IMU_WRITE = 0x0300,
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CHANNEL_IMU_READ = 0x0400,
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CHANNEL_FILE = 0x0500,
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CHANNEL_LAST
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} channel_t;
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typedef struct ControlInfo {
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std::int32_t min;
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std::int32_t max;
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std::int32_t def;
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} control_info_t;
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explicit Channels(std::shared_ptr<uvc::device> device);
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~Channels();
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void LogControlInfos() const;
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control_info_t GetControlInfo(const Option &option) const;
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std::int32_t GetControlValue(const Option &option) const;
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void SetControlValue(const Option &option, std::int32_t value);
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private:
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bool PuControlRange(
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Option option, int32_t *min, int32_t *max, int32_t *def) const;
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bool PuControlQuery(Option option, uvc::pu_query query, int32_t *value) const;
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bool XuControlQuery(
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uint8_t selector, uvc::xu_query query, uint16_t size,
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uint8_t *data) const;
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bool XuControlQuery(
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const uvc::xu &xu, uint8_t selector, uvc::xu_query query, uint16_t size,
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uint8_t *data) const;
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bool XuCamCtrlQuery(uvc::xu_query query, uint16_t size, uint8_t *data) const;
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std::int32_t XuCamCtrlGet(Option option) const;
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control_info_t PuControlInfo(Option option) const;
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control_info_t XuControlInfo(Option option) const;
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std::shared_ptr<uvc::device> device_;
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std::map<Option, control_info_t> control_infos_;
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};
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MYNTEYE_END_NAMESPACE
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#endif // MYNTEYE_INTERNAL_CHANNELS_H_ NOLINT
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