InitialHEADmaster

1 files changed, 41 insertions, 0 deletions

diff --git a/lib/param_name.cpp b/lib/param_name.cpp
new file mode 100644
index 0000000..b90fc1c
--- /dev/null
+++ b/lib/param_name.cpp
@@ -0,0 +1,41 @@
+/* Copyright 2012 Dietrich Epp <depp@zdome.net> */
+#include "defs.h"
+#include "fresample.h"
+#include <array>
+#include <string_view>
+using namespace std::string_view_literals;
+
+constexpr std::array<std::string_view, LFR_PARAM_COUNT> LFR_PARAM_NAME {
+    "quality"sv,
+    "inrate"sv,
+    "outrate"sv,
+    "ftransition"sv,
+    "maxfreq"sv,
+    "loose"sv,
+    "minfpass"sv,
+    "fpass"sv,
+    "fstop"sv,
+    "atten"sv
+};
+
+std::string_view lfr_param_name(lfr_param_t pname)
+{
+    int n = pname;
+    if (n < 0 || n >= LFR_PARAM_COUNT)
+        return {};
+    return LFR_PARAM_NAME[n];
+}
+
+int lfr_param_lookup(const std::string_view& pname)
+{
+	int i = 0;
+	for(const auto& name : LFR_PARAM_NAME)
+	{
+		if(name == pname)
+		{
+			return i;
+		}
+		++i;
+	}
+	return -1;
+}