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https://github.com/juce-framework/JUCE.git
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50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2022 - Raw Material Software Limited
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JUCE is an open source library subject to commercial or open-source
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licensing.
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The code included in this file is provided under the terms of the ISC license
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http://www.isc.org/downloads/software-support-policy/isc-license. Permission
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To use, copy, modify, and/or distribute this software for any purpose with or
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without fee is hereby granted provided that the above copyright notice and
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this permission notice appear in all copies.
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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namespace juce::universal_midi_packets
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{
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uint32_t SysEx7::getNumPacketsRequiredForDataSize (uint32_t size)
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{
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constexpr auto denom = 6;
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return (size / denom) + ((size % denom) != 0);
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}
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SysEx7::PacketBytes SysEx7::getDataBytes (const PacketX2& packet)
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{
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const auto numBytes = Utils::getChannel (packet[0]);
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constexpr uint8_t maxBytes = 6;
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jassert (numBytes <= maxBytes);
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return
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{
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{ { std::byte { packet.getU8<2>() },
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std::byte { packet.getU8<3>() },
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std::byte { packet.getU8<4>() },
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std::byte { packet.getU8<5>() },
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std::byte { packet.getU8<6>() },
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std::byte { packet.getU8<7>() } } },
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jmin (numBytes, maxBytes)
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};
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}
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} // namespace juce::universal_midi_packets
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