Implement IAudioProcessor::process()

With this the entire `IAudioProcessor` interface has been implemented
and in theory it should now be possible to process audio and events.
Logging for these requests still has to be implemented separately.

src/common/logging/vst3.cpp

@@ -209,6 +209,16 @@ void Vst3Logger::log_request(bool is_host_vst,
     });
 }
 
+void Vst3Logger::log_request(bool is_host_vst,
+                             const YaComponent::Process& request) {
+    // TODO: Only log this on log level 2
+    log_request_base(is_host_vst, [&](auto& message) {
+        // TODO: Log about the process data
+        message << "<IAudioProcessor* #" << request.instance_id
+                << ">::process(TODO)";
+    });
+}
+
 void Vst3Logger::log_request(bool is_host_vst,
                              const YaComponent::GetTailSamples& request) {
     log_request_base(is_host_vst, [&](auto& message) {
@@ -303,6 +313,16 @@ void Vst3Logger::log_response(
     });
 }
 
+void Vst3Logger::log_response(bool is_host_vst,
+                              const YaComponent::ProcessResponse& response) {
+    // TODO: Only log this on verbosity level 2
+    log_response_base(is_host_vst, [&](auto& message) {
+        message << response.result.string();
+
+        // TODO: Log response
+    });
+}
+
 void Vst3Logger::log_response(bool is_host_vst,
                               const YaPluginFactory::ConstructArgs& args) {
     log_response_base(is_host_vst, [&](auto& message) {