libavcodec/faandct.h File Reference

Floating point AAN DCT. More...

#include "dsputil.h"

Go to the source code of this file.

Defines
#define	FAAN_POSTSCALE
Functions
void	ff_faandct (DCTELEM *data)
void	ff_faandct248 (DCTELEM *data)

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Detailed Description

Floating point AAN DCT.

Author:

Michael Niedermayer <michaelni@gmx.at>

Definition in file faandct.h.

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Define Documentation

#define FAAN_POSTSCALE

Definition at line 34 of file faandct.h.

Referenced by dct_quantize_trellis_c(), and ff_convert_matrix().

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Function Documentation

void ff_faandct

(

DCTELEM *

data

)

Definition at line 125 of file faandct.c.

Referenced by dct_quantize_trellis_c(), dsputil_init(), and ff_convert_matrix().

void ff_faandct248

(

DCTELEM *

data

)

Definition at line 185 of file faandct.c.

Referenced by dsputil_init().