synth_filter.c File Reference

#include "dcadct.h"
#include "dcamath.h"
#include "synth_filter.h"

Go to the source code of this file.

Functions
static void	synth_filter_float (AVTXContext *imdct, float *synth_buf_ptr, int *synth_buf_offset, float synth_buf2[32], const float window[512], float out[32], float in[32], float scale, av_tx_fn imdct_fn)
static void	synth_filter_float_64 (AVTXContext *imdct, float *synth_buf_ptr, int *synth_buf_offset, float synth_buf2[64], const float window[1024], float out[64], float in[64], float scale, av_tx_fn imdct_fn)
static void	synth_filter_fixed (DCADCTContext *imdct, int32_t *synth_buf_ptr, int *synth_buf_offset, int32_t synth_buf2[32], const int32_t window[512], int32_t out[32], const int32_t in[32])
static void	synth_filter_fixed_64 (DCADCTContext *imdct, int32_t *synth_buf_ptr, int *synth_buf_offset, int32_t synth_buf2[64], const int32_t window[1024], int32_t out[64], const int32_t in[64])
av_cold void	ff_synth_filter_init (SynthFilterContext *c)

Function Documentation

synth_filter_float()

static void synth_filter_float ( AVTXContext * imdct, float * synth_buf_ptr, int * synth_buf_offset, float synth_buf2[32], const float window[512], float out[32], float in[32], float scale, av_tx_fn imdct_fn )

static

Definition at line 26 of file synth_filter.c.

Referenced by ff_synth_filter_init().

synth_filter_float_64()

static void synth_filter_float_64 ( AVTXContext * imdct, float * synth_buf_ptr, int * synth_buf_offset, float synth_buf2[64], const float window[1024], float out[64], float in[64], float scale, av_tx_fn imdct_fn )

static

Definition at line 63 of file synth_filter.c.

Referenced by ff_synth_filter_init().

synth_filter_fixed()

static void synth_filter_fixed ( DCADCTContext * imdct, int32_t * synth_buf_ptr, int * synth_buf_offset, int32_t synth_buf2[32], const int32_t window[512], int32_t out[32], const int32_t in[32] )

static

Definition at line 100 of file synth_filter.c.

Referenced by ff_synth_filter_init().

synth_filter_fixed_64()

static void synth_filter_fixed_64 ( DCADCTContext * imdct, int32_t * synth_buf_ptr, int * synth_buf_offset, int32_t synth_buf2[64], const int32_t window[1024], int32_t out[64], const int32_t in[64] )

static

Definition at line 136 of file synth_filter.c.

Referenced by ff_synth_filter_init().

ff_synth_filter_init()

av_cold void ff_synth_filter_init

(

SynthFilterContext *

c

)

Definition at line 172 of file synth_filter.c.

Referenced by checkasm_check_synth_filter(), and ff_dca_core_init().