rtl_sdr_fm: fix atan2/LUT discriminator — use precise π, quadrant-correct LUT saturation, clamp ±π at wrap, and mutex-protect LUT free.

This commit is contained in:
arancormonk
2025-09-03 10:38:52 -04:00
parent 9acd8c981e
commit b81e1e6d22
2 changed files with 128 additions and 44 deletions

3
.gitignore vendored
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@@ -9,4 +9,5 @@ examples
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