Johanness
45 lines
839 B
C++
45 lines
839 B
C++
#pragma once
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#include <cstdint>
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#include <string>
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#include <vector>
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#if MXL_MULTIVIEWER_ENABLE_MXL_SDK
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#include <mxl/flow.h>
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#include <mxl/mxl.h>
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#include <mxl/rational.h>
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#include <mxl/time.h>
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#endif
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struct MxlInstanceHandle
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{
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#if MXL_MULTIVIEWER_ENABLE_MXL_SDK
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mxlInstance instance = nullptr;
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#endif
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std::string domain;
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int refCount = 0;
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};
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class MxlInstanceCache
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{
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public:
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static MxlInstanceCache& instance();
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MxlInstanceHandle* acquire(
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const std::string& domain,
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bool verbose = false);
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void release(MxlInstanceHandle* handle);
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MxlInstanceCache(const MxlInstanceCache&) = delete;
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MxlInstanceCache& operator=(const MxlInstanceCache&) = delete;
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private:
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MxlInstanceCache() = default;
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#if MXL_MULTIVIEWER_ENABLE_MXL_SDK
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std::vector<MxlInstanceHandle> m_handles;
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#endif
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};
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