libavfilter · ccfd8cffe867d534447dbc5beb96ff39e65e2791 · Linshizhi / ffmpeg.wasm-core

lavfi/showspectrum: set default height to 512 · 773fc6e0

Rudolf Polzer authored Feb 03, 2013

Only power-of-two FFTs are supported; so to get a full spectrum
(that is, one up to Nyquist), the height must be a power of two.

Therefore, change the default height from 480 to 512.
Signed-off-by: Rudolf Polzer <divverent@xonotic.org>

773fc6e0

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