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fix: Update to resampler resolution handling

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This commit is contained in:
Aditya Ujeniya
2024-12-04 14:17:05 +01:00
parent a21cedd4a0
commit bfeba8803d
4 changed files with 200 additions and 15 deletions
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4
pkg/resampler/resampler.go
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@@ -9,7 +9,7 @@ import (
)
func SimpleResampler(data []util.Float, old_frequency int64, new_frequency int64) ([]util.Float, error) {
if old_frequency == 0 || new_frequency == 0 {
if old_frequency == 0 || new_frequency == 0 || new_frequency <= old_frequency {
return nil, errors.New("either old or new frequency is set to 0")
}
@@ -37,7 +37,7 @@ func SimpleResampler(data []util.Float, old_frequency int64, new_frequency int64
// Adapted from https://github.com/haoel/downsampling/blob/master/core/lttb.go
func LargestTriangleThreeBucket(data []util.Float, old_frequency int64, new_frequency int64) ([]util.Float, int64, error) {
if old_frequency == 0 || new_frequency == 0 {
if old_frequency == 0 || new_frequency == 0 || new_frequency <= old_frequency {
return data, old_frequency, nil
}