From 4be99646733e01c22feec1c91abad4030970ecdd Mon Sep 17 00:00:00 2001
From: KubaPro010 <kuba.pro010@gmail.com>
Date: Mon, 30 Dec 2024 12:45:24 +0100
Subject: [PATCH] huh

---
 stereo_coder_rds.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/stereo_coder_rds.c b/stereo_coder_rds.c
index 8929e1a..f008908 100644
--- a/stereo_coder_rds.c
+++ b/stereo_coder_rds.c
@@ -36,8 +36,12 @@ void float_array_to_s16le(const float *input, int16_t *output, size_t num_sample
     }
 }
 
+#ifndef M_2PI
 #define M_2PI (3.14159265358979323846 * 2.0)
+#endif
+#ifndef M_PI_2
 #define M_PI_2 (3.14159265358979323846 / 2.0)
+#endif
 
 typedef struct {
     float phase;