| Author | SHA1 | Message | Date |
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18d7074b4e |
libavcodec: Implementation of 32 bit fixed point FFT
Iterative implementation of 32 bit fixed point split-radix FFT. Max FFT that can be calculated currently is 2^12. Signed-off-by: Nedeljko Babic <nbabic@mips.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at> |
12 years ago |
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76b19a3984 | Fix a number of incorrect intmath.h #includes. | 12 years ago |
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bc154882e1 |
Fixed-point MDCT with 32-bit unscaled output
Signed-off-by: Mans Rullgard <mans@mansr.com> |
14 years ago |
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7087ce08c8 | Fixed-point FFT and MDCT | 14 years ago |