77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
#ifndef MYNTEYE_INTERNAL_STREAMS_H_ // NOLINT
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#define MYNTEYE_INTERNAL_STREAMS_H_
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#pragma once
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#include <condition_variable>
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#include <functional>
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#include <map>
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#include <mutex>
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#include <vector>
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#include "mynteye/mynteye.h"
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#include "mynteye/types.h"
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#include "internal/callbacks.h"
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MYNTEYE_BEGIN_NAMESPACE
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class Streams {
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public:
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using frame_t = device::Frame;
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using stream_data_t = device::StreamData;
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using stream_datas_t = std::vector<stream_data_t>;
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using unpack_img_data_t = std::function<bool(
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const void *data, const StreamRequest &request, ImgData &img)>; // NOLINT
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using unpack_img_pixels_t = std::function<bool(
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const void *data, const StreamRequest &request,
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frame_t &frame)>; // NOLINT
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explicit Streams(const std::vector<Stream> key_streams);
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~Streams();
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void ConfigStream(
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const Capabilities &capability, const StreamRequest &request);
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void PushStream(const Capabilities &capability, const void *data);
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void WaitForStreams();
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stream_datas_t GetStreamDatas(const Stream &stream);
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stream_data_t GetLatestStreamData(const Stream &stream);
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const stream_datas_t &stream_datas(const Stream &stream) const;
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private:
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bool IsStreamCapability(const Capabilities &capability) const;
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bool HasStreamConfigRequest(const Capabilities &capability) const;
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const StreamRequest &GetStreamConfigRequest(
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const Capabilities &capability) const;
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bool HasStreamDatas(const Stream &stream) const;
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void AllocStreamData(const Stream &stream, const StreamRequest &request);
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void AllocStreamData(
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const Stream &stream, const StreamRequest &request, const Format &format);
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bool HasKeyStreamDatas() const;
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std::vector<Stream> key_streams_;
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std::vector<Capabilities> stream_capabilities_;
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std::map<Capabilities, StreamRequest> stream_config_requests_;
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std::map<Stream, unpack_img_data_t> unpack_img_data_map_;
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std::map<Stream, unpack_img_pixels_t> unpack_img_pixels_map_;
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std::map<Stream, stream_datas_t> stream_datas_map_;
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std::mutex mtx_;
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std::condition_variable cv_;
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};
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MYNTEYE_END_NAMESPACE
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#endif // MYNTEYE_INTERNAL_STREAMS_H_ NOLINT
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