static polymorphic API

kupix · Apr 14, 2024 · d12ff57 · d12ff57
1 parent 1282b7d
commit d12ff57
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Showing 2 changed files with 8 additions and 7 deletions.
diff --git a/bungee/CommandLine.h b/bungee/CommandLine.h
@@ -30,7 +30,7 @@ struct Options :
 {
 	std::vector<std::string> helpGroups;
 
-	Options(std::string program_name = "bungee", std::string help_string = std::string("Bungee audio speed and pitch changer\n\nVersion: ") + Bungee::Stretcher<Basic>::version() + "\n") :
+	Options(std::string program_name, std::string help_string) :
 		cxxopts::Options(program_name, help_string)
 	{
 		add_options() //

diff --git a/cmd/main.cpp b/cmd/main.cpp
@@ -1,7 +1,6 @@
 // Copyright (C) 2024 Parabola Research Limited
 // SPDX-License-Identifier: MPL-2.0
 
-#include "bungee/../src/log2.h"
 #include "bungee/Bungee.h"
 #include "bungee/CommandLine.h"
 
@@ -11,15 +10,17 @@ int main(int argc, const char *argv[])
 
 	Request request{};
 
-	constexpr int log2SynthesisHop = 9;
+#ifndef BUNGEE_IMPLEMENTATION
+#	define BUNGEE_IMPLEMENTATION Basic
+#endif
+#define XSTR(a) STR(a)
+#define STR(A) #A
+	static const auto helpString = std::string("Bungee " XSTR(BUNGEE_IMPLEMENTATION)) + " audio speed and pitch changer\n\nVersion: " + Bungee::Stretcher<BUNGEE_IMPLEMENTATION>::version() + "\n";
 
-	CommandLine::Options options;
+	CommandLine::Options options{"<bungee-command>", helpString};
 	CommandLine::Parameters parameters{options, argc, argv, request};
 	CommandLine::Processor processor{parameters, request};
 
-#ifndef BUNGEE_IMPLEMENTATION
-#	define BUNGEE_IMPLEMENTATION Basic
-#endif
 	Bungee::Stretcher<BUNGEE_IMPLEMENTATION> stretcher(processor.sampleRates, processor.channelCount);
 
 	processor.restart(request);