Detect and log support for audio-ports

src/common/serialization/clap/host.cpp

@@ -16,6 +16,8 @@
 
 #include "host.h"
 
+#include <clap/ext/audio-ports.h>
+
 namespace clap {
 namespace host {
 
@@ -26,8 +28,8 @@ Host::Host(const clap_host_t& original)
       url(original.url ? std::optional(original.url) : std::nullopt),
       version((assert(original.version), original.version)) {}
 
-// TODO: Add extensions
-SupportedHostExtensions::SupportedHostExtensions(const clap_host& host) {}
+SupportedHostExtensions::SupportedHostExtensions(const clap_host& host)
+    : supports_audio_ports(host.get_extension(&host, CLAP_EXT_AUDIO_PORTS)) {}
 
 }  // namespace host
 }  // namespace clap

src/common/serialization/clap/host.h

@@ -87,11 +87,11 @@ struct SupportedHostExtensions {
     SupportedHostExtensions() noexcept {}
 
     // Don't forget to add new extensions to the log output
-    // TODO: Support extensions
+    bool supports_audio_ports = false;
 
     template <typename S>
     void serialize(S& s) {
-        // s.value1b(extension_name);
+        s.value1b(supports_audio_ports);
     }
 };
 

src/common/serialization/clap/plugin.cpp

@@ -16,6 +16,8 @@
 
 #include "plugin.h"
 
+#include <clap/ext/audio-ports.h>
+
 #include "version.h"
 
 namespace clap {
@@ -74,9 +76,9 @@ const clap_plugin_descriptor_t* Descriptor::get() const {
     return &clap_descriptor;
 }
 
-// TODO: Add extensions
-SupportedPluginExtensions::SupportedPluginExtensions(
-    const clap_plugin& plugin) {}
+SupportedPluginExtensions::SupportedPluginExtensions(const clap_plugin& plugin)
+    : supports_audio_ports(
+          plugin.get_extension(&plugin, CLAP_EXT_AUDIO_PORTS)) {}
 
 }  // namespace plugin
 }  // namespace clap

src/common/serialization/clap/plugin.h

@@ -120,11 +120,11 @@ struct SupportedPluginExtensions {
     SupportedPluginExtensions() noexcept {}
 
     // Don't forget to add new extensions to the log output
-    // TODO: Support extensions
+    bool supports_audio_ports = false;
 
     template <typename S>
     void serialize(S& s) {
-        // s.value1b(extension_name);
+        s.value1b(supports_audio_ports);
     }
 };