AV-Live

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Author	SHA1	Message	Date
L'électron rare	549a6b53a6	fix: guard spectrogram buffer against height=2 A buffer of height 2 made half-1 zero, dividing by zero in pushColumn and writing NaN into the column. Clamp the denominator and add a regression test for the 2-row case.	2026-05-18 16:07:31 +02:00
L'électron rare	b8d76ccb27	feat: add rolling spectrogram column buffer Pure-C++ store that log-resamples both channels' FFT magnitudes into scrolling columns, CH1 north and CH2 south, high frequencies toward the poles. No GL dependency, fully unit-tested.	2026-05-18 16:03:29 +02:00

Author

SHA1

Message

Date

L'électron rare

549a6b53a6

fix: guard spectrogram buffer against height=2

A buffer of height 2 made half-1 zero, dividing by zero in pushColumn
and writing NaN into the column. Clamp the denominator and add a
regression test for the 2-row case.

2026-05-18 16:07:31 +02:00

L'électron rare

b8d76ccb27

feat: add rolling spectrogram column buffer

Pure-C++ store that log-resamples both channels' FFT magnitudes into
scrolling columns, CH1 north and CH2 south, high frequencies toward
the poles. No GL dependency, fully unit-tested.

2026-05-18 16:03:29 +02:00

2 Commits