36 lines
716 B
C++
36 lines
716 B
C++
#include "VideoIOConfig.h"
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#include <algorithm>
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#include <cctype>
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namespace
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{
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std::string NormalizeToken(std::string value)
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{
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std::transform(value.begin(), value.end(), value.begin(),
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[](unsigned char ch) { return static_cast<char>(std::tolower(ch)); });
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return value;
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}
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}
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const char* VideoIOBackendName(VideoIOBackendId backendId)
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{
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switch (backendId)
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{
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case VideoIOBackendId::DeckLink:
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return "decklink";
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}
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return "unknown";
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}
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bool ParseVideoIOBackendId(const std::string& value, VideoIOBackendId& backendId)
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{
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const std::string normalized = NormalizeToken(value);
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if (normalized.empty() || normalized == "decklink")
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{
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backendId = VideoIOBackendId::DeckLink;
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return true;
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}
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return false;
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}
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