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ffmpeg/libavutil/tx.h
Lynne 2465fe1302 lavu/tx: add 2-point FFT transform 
By itself, this allows 6-point, 10-point and 30-point transforms.
When the 9-point transform is added it allows for 18-point FFT,
and also for a 36-point MDCT (used by MP3).
2020-03-23 21:26:25 +00:00

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