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| author | Mans Rullgard <mans@mansr.com> | 2011-03-19 17:19:04 +0000 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2011-03-19 19:49:27 +0000 |
| commit | a45fbda994df54600101e845e29f0af60e456e95 (patch) | |
| tree | 5b7967059edcf79ea6814d77db25adf6a3a387eb /libavcodec/fft.h | |
| parent | 26f548bb59177cfc8c45ff633dd37b60cfd23edf (diff) | |
| download | ffmpeg-a45fbda994df54600101e845e29f0af60e456e95.tar.gz | |
Move ff_kbd_window_init() to a separate file
This function is not tightly coupled to mdct, and it's in the way
of making a fixed-point mdct implementation.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/fft.h')
| -rw-r--r-- | libavcodec/fft.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/libavcodec/fft.h b/libavcodec/fft.h index 610a9a9f44..88fd325dfa 100644 --- a/libavcodec/fft.h +++ b/libavcodec/fft.h @@ -125,19 +125,6 @@ void ff_dct_init_mmx(DCTContext *s); void ff_fft_end(FFTContext *s); /** - * Maximum window size for ff_kbd_window_init. - */ -#define FF_KBD_WINDOW_MAX 1024 - -/** - * Generate a Kaiser-Bessel Derived Window. - * @param window pointer to half window - * @param alpha determines window shape - * @param n size of half window, max FF_KBD_WINDOW_MAX - */ -void ff_kbd_window_init(float *window, float alpha, int n); - -/** * Generate a sine window. * @param window pointer to half window * @param n size of half window |