mirror/JUCE
1
0
Fork 0
mirror of https://github.com/juce-framework/JUCE.git synced 2026-01-10 23:44:24 +00:00
Code Activity

VST3 Client: Fix an issue with the reporting of VST3 plugin IDs

Browse source
This commit is contained in:
Anthony Nicholls 2024-12-02 15:24:16 +00:00
parent cfee7cfc93
commit 0e12c2da92
1 changed files with 32 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

38
modules/juce_audio_processors/utilities/juce_VST3ClientExtensions.cpp
View file

@ -74,13 +74,39 @@ VST3ClientExtensions::InterfaceId VST3ClientExtensions::convertJucePluginId (uin
return 0;
});
std::array<std::byte, 16> data;
std::memcpy (&data[0], &word0, sizeof (word0));
std::memcpy (&data[4], &word1, sizeof (word1));
std::memcpy (&data[8], &manufacturerCode, sizeof (manufacturerCode));
std::memcpy (&data[12], &pluginCode, sizeof (pluginCode));
constexpr auto getByteFromLSB = [] (uint32_t word, int byteIndex)
{
jassert (isPositiveAndNotGreaterThan (byteIndex, 3));
return (std::byte) ((word >> (byteIndex * 8)) & 0xff);
};
return data;
#if JUCE_WINDOWS
constexpr auto isWindows = true;
#else
constexpr auto isWindows = false;
#endif
return {
getByteFromLSB (word0, isWindows ? 0 : 3),
getByteFromLSB (word0, isWindows ? 1 : 2),
getByteFromLSB (word0, isWindows ? 2 : 1),
getByteFromLSB (word0, isWindows ? 3 : 0),
getByteFromLSB (word1, isWindows ? 2 : 3),
getByteFromLSB (word1, isWindows ? 3 : 2),
getByteFromLSB (word1, isWindows ? 0 : 1),
getByteFromLSB (word1, isWindows ? 1 : 0),
getByteFromLSB (manufacturerCode, 3),
getByteFromLSB (manufacturerCode, 2),
getByteFromLSB (manufacturerCode, 1),
getByteFromLSB (manufacturerCode, 0),
getByteFromLSB (pluginCode, 3),
getByteFromLSB (pluginCode, 2),
getByteFromLSB (pluginCode, 1),
getByteFromLSB (pluginCode, 0)
};
}
VST3ClientExtensions::InterfaceId VST3ClientExtensions::convertVST2PluginId (uint32_t pluginCode,