make converter_arg in resamplefilter an enum option

[paraslash.git] / m4 / lls / filter_cmd.suite.m4

diff --git a/m4/lls/filter_cmd.suite.m4 b/m4/lls/filter_cmd.suite.m4
index 4dda0bf9dcd70d3dec7b7eafd81b52d45c681ae4..d269d2374176adef783ca1f78ee0ac4832eb86da 100644 (file)
--- a/m4/lls/filter_cmd.suite.m4
+++ b/m4/lls/filter_cmd.suite.m4
@@ -114,6 +114,14 @@ caption = filters
                typestr = type
                arg_info = required_arg
                arg_type = string
+               values = {
+                       # RCT: resample conversion type
+                       RCT_BEST = "best",
+                       RCT_MEDIUM = "medium",
+                       RCT_FASTEST = "fastest",
+                       RCT_ZERO_ORDER_HOLD = "zero_order_hold",
+                       RCT_LINEAR = "linear"
+               }
                default_val = medium
                [help]
                        best: This is a bandlimited interpolator derived from the mathematical