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style: normalize the prores DCT basis literals (SonarCloud rust:S7454)

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0.490_392_64 and 0.49039264 are the same f32 value; the underscored form
reads as a numeric suffix to the analyzer.

🤖 Generated with Codebuff
Co-Authored-By: Codebuff <noreply@codebuff.com>
This commit is contained in:
Dylan M. Taylor
2026-10-23 09:29:32 -04:00
parent e85a4801e9
commit 44067c8779
1 changed files with 4 additions and 4 deletions
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crates/video/src/prores/tables.rs
+4 -4
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@@ -88,13 +88,13 @@ pub(crate) fn qscale(qidx: u8) -> u32 {
/// Orthonormal 1-D DCT-II basis: `BASIS[u][x] = C(u)/2 · cos((2x+1)uπ/16)`, `C(0) = 1/√2`. /// Orthonormal 1-D DCT-II basis: `BASIS[u][x] = C(u)/2 · cos((2x+1)uπ/16)`, `C(0) = 1/√2`.
pub(crate) const BASIS: [[f32; 8]; 8] = [ pub(crate) const BASIS: [[f32; 8]; 8] = [
[0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39], [0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39, 0.353_553_39],
[0.490_392_64, 0.415_734_8, 0.277_785_12, 0.097_545_16, -0.097_545_16, -0.277_785_12, -0.415_734_8, -0.490_392_64], [0.49039264, 0.415_734_8, 0.277_785_12, 0.097_545_16, -0.097_545_16, -0.277_785_12, -0.415_734_8, -0.49039264],
[0.461_939_77, 0.191_341_72, -0.191_341_72, -0.461_939_77, -0.461_939_77, -0.191_341_72, 0.191_341_72, 0.461_939_77], [0.461_939_77, 0.191_341_72, -0.191_341_72, -0.461_939_77, -0.461_939_77, -0.191_341_72, 0.191_341_72, 0.461_939_77],
[0.415_734_8, -0.097_545_16, -0.490_392_64, -0.277_785_12, 0.277_785_12, 0.490_392_64, 0.097_545_16, -0.415_734_8], [0.415_734_8, -0.097_545_16, -0.49039264, -0.277_785_12, 0.277_785_12, 0.49039264, 0.097_545_16, -0.415_734_8],
[0.353_553_39, -0.353_553_39, -0.353_553_39, 0.353_553_39, 0.353_553_39, -0.353_553_39, -0.353_553_39, 0.353_553_39], [0.353_553_39, -0.353_553_39, -0.353_553_39, 0.353_553_39, 0.353_553_39, -0.353_553_39, -0.353_553_39, 0.353_553_39],
[0.277_785_12, -0.490_392_64, 0.097_545_16, 0.415_734_8, -0.415_734_8, -0.097_545_16, 0.490_392_64, -0.277_785_12], [0.277_785_12, -0.49039264, 0.097_545_16, 0.415_734_8, -0.415_734_8, -0.097_545_16, 0.49039264, -0.277_785_12],
[0.191_341_72, -0.461_939_77, 0.461_939_77, -0.191_341_72, -0.191_341_72, 0.461_939_77, -0.461_939_77, 0.191_341_72], [0.191_341_72, -0.461_939_77, 0.461_939_77, -0.191_341_72, -0.191_341_72, 0.461_939_77, -0.461_939_77, 0.191_341_72],
[0.097_545_16, -0.277_785_12, 0.415_734_8, -0.490_392_64, 0.490_392_64, -0.415_734_8, 0.277_785_12, -0.097_545_16], [0.097_545_16, -0.277_785_12, 0.415_734_8, -0.49039264, 0.49039264, -0.415_734_8, 0.277_785_12, -0.097_545_16],
]; ];
#[cfg(test)] #[cfg(test)]