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| author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2020-10-07 14:01:38 +0200 |
|---|---|---|
| committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2020-10-07 14:01:38 +0200 |
| commit | 87c44b3b802b7b6fc8d21f598cb6d9034504e0a3 (patch) | |
| tree | 20717a052409f3f805546fb44fcc5c43a63358a5 /nihav-llaudio | |
| parent | cf095d5693cc631dbf4fd6fa1dc229f859978017 (diff) | |
| download | nihav-87c44b3b802b7b6fc8d21f598cb6d9034504e0a3.tar.gz | |
ape: trim filter coefficients to 16-bit
Diffstat (limited to 'nihav-llaudio')
| -rw-r--r-- | nihav-llaudio/src/codecs/apepred.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nihav-llaudio/src/codecs/apepred.rs b/nihav-llaudio/src/codecs/apepred.rs index 547164c..9f7e8b6 100644 --- a/nihav-llaudio/src/codecs/apepred.rs +++ b/nihav-llaudio/src/codecs/apepred.rs @@ -97,6 +97,7 @@ fn adapt_loop(filt: &mut [i32], coeffs: &[i32], adapt: &[i32], val: i32) -> i32 } else if val > 0 { *coef -= *adapt; } + *coef = *coef << 16 >> 16; } sum } |