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Add CLAP module detection

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This commit is contained in:
Robbert van der Helm
2022-08-24 17:12:58 +02:00
parent 707092086e
commit dd0ef70d3e
1 changed files with 35 additions and 0 deletions
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src/plugin/utils.cpp
+35
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@@ -137,6 +137,40 @@ fs::path find_plugin_library(const fs::path& this_plugin_path,
// the directory listing. That's possible, but not something we're
// doing right now.
switch (plugin_type) {
case PluginType::clap: {
// CLAP uses the same file extension on all platforms, which is kind
// of a problem for our setup. As a workaround we invent this new
// 'clap-win' file extension for the Windows CLAP plugin. That
// avoids having the actual Windows plugin in one of the plugin
// search locations, as those will show up in the DAW's plugin
// blacklist, and they may cause the bridged plugin to be
// blacklisted as well.
fs::path plugin_path(this_plugin_path);
plugin_path.replace_extension(".clap-win");
if (fs::exists(plugin_path)) {
// Also resolve symlinks here, to support symlinked plugins.
// This is the default in yabridgectl 4.0.
return fs::canonical(plugin_path);
}
// In case this files does not exist and our `.so` file is a
// symlink, we'll also repeat this check after resolving that
// symlink to support links to copies of `libyabridge-clap.so` as
// described in issue #3
fs::path alternative_plugin_path = fs::canonical(this_plugin_path);
alternative_plugin_path.replace_extension(".clap-win");
if (fs::exists(alternative_plugin_path)) {
return fs::canonical(alternative_plugin_path);
}
// This function is used in the constructor's initializer list so we
// have to throw when the path could not be found
throw std::runtime_error(
"'" + plugin_path.string() +
"' does not exist. Yabridge's CLAP support looks for a Windows "
"CLAP plugin renamed have a '.clap-win' file extension next to "
"a yabridge '.clap' file with the same name.");
} break;
case PluginType::vst2: {
fs::path plugin_path(this_plugin_path);
plugin_path.replace_extension(".dll");
@@ -231,6 +265,7 @@ fs::path find_plugin_library(const fs::path& this_plugin_path,
fs::path normalize_plugin_path(const fs::path& windows_library_path,
PluginType plugin_type) {
switch (plugin_type) {
case PluginType::clap:
case PluginType::vst2:
return windows_library_path;
break;