Properly postfix the filter order number

1 files changed, 6 insertions, 2 deletions

diff --git a/utils/bsincgen.c b/utils/bsincgen.c
index e4683ded..324e8b04 100644
--- a/utils/bsincgen.c
+++ b/utils/bsincgen.c
@@ -244,7 +244,7 @@ static void BsiGenerateTables()
         i += 4 * BSINC_PHASE_COUNT * mt[si];

 

     fprintf(stdout, "/* Generated by bsincgen, do not edit! */\n\n"

-"/* Table of windowed sinc coefficients and deltas.  This %dth order filter\n"

+"/* Table of windowed sinc coefficients and deltas.  This %d%s order filter\n"

 " * has a rejection of -%gdB, yielding a transition width of ~%.3f\n"

 " * (normalized frequency).  Order increases when downsampling to a limit of\n"

 " * one octave, after which the quality of the filter (transition width)\n"

@@ -256,7 +256,11 @@ static void BsiGenerateTables()
 "    const float scaleBase, scaleRange;\n"

 "    const int m[BSINC_SCALE_COUNT];\n"

 "    const int filterOffset[BSINC_SCALE_COUNT];\n"

-"} bsinc = {\n", BSINC_ORDER, BSINC_REJECTION, width, log2(1.0/scaleBase), i);

+"} bsinc = {\n", BSINC_ORDER, (((BSINC_ORDER%100)/10) == 1) ? "th" :

+                              ((BSINC_ORDER%10) == 1) ? "st" :

+                              ((BSINC_ORDER%10) == 2) ? "nd" :

+                              ((BSINC_ORDER%10) == 3) ? "rd" : "th",

+                 BSINC_REJECTION, width, log2(1.0/scaleBase), i);

 

     fprintf(stdout, "    /* Tab */ {\n");

     for(si = 0; si < BSINC_SCALE_COUNT; si++)