fdctdsp.h File Reference

#include <stdint.h>
#include "libavutil/attributes_internal.h"

Go to the source code of this file.

Data Structures
struct	FDCTDSPContext

Functions
FF_VISIBILITY_PUSH_HIDDEN void	ff_fdctdsp_init (FDCTDSPContext *c, struct AVCodecContext *avctx)
void	ff_fdctdsp_init_ppc (FDCTDSPContext *c, struct AVCodecContext *avctx, unsigned high_bit_depth)
void	ff_fdctdsp_init_x86 (FDCTDSPContext *c, struct AVCodecContext *avctx, unsigned high_bit_depth)
void	ff_fdct_ifast (int16_t *data)
void	ff_fdct_ifast248 (int16_t *data)
void	ff_jpeg_fdct_islow_8 (int16_t *data)
void	ff_jpeg_fdct_islow_10 (int16_t *data)
void	ff_fdct248_islow_8 (int16_t *data)
void	ff_fdct248_islow_10 (int16_t *data)

Function Documentation

ff_fdctdsp_init()

FF_VISIBILITY_PUSH_HIDDEN void ff_fdctdsp_init	(	FDCTDSPContext *	c,
		struct AVCodecContext *	avctx
	)

Definition at line 25 of file fdctdsp.c.

Referenced by avcodec_dct_init(), dnxhd_encode_init(), dvvideo_encode_init(), encode_init(), ff_mpv_encode_init(), and prores_encode_init().

ff_fdctdsp_init_ppc()

void ff_fdctdsp_init_ppc	(	FDCTDSPContext *	c,
		struct AVCodecContext *	avctx,
		unsigned	high_bit_depth
	)

Definition at line 465 of file fdctdsp.c.

Referenced by ff_fdctdsp_init().

ff_fdctdsp_init_x86()

void ff_fdctdsp_init_x86	(	FDCTDSPContext *	c,
		struct AVCodecContext *	avctx,
		unsigned	high_bit_depth
	)

Definition at line 26 of file fdctdsp_init.c.

Referenced by ff_fdctdsp_init().

ff_fdct_ifast()

void ff_fdct_ifast

(

int16_t *

data

)

Definition at line 207 of file jfdctfst.c.

Referenced by dct_quantize_trellis_c(), encode_init(), ff_convert_matrix(), and ff_fdctdsp_init().

ff_fdct_ifast248()

void ff_fdct_ifast248

(

int16_t *

data

)

Definition at line 273 of file jfdctfst.c.

Referenced by ff_fdctdsp_init().

ff_jpeg_fdct_islow_8()

void ff_jpeg_fdct_islow_8

(

int16_t *

data

)

Referenced by ff_convert_matrix(), and ff_fdctdsp_init().

ff_jpeg_fdct_islow_10()

void ff_jpeg_fdct_islow_10

(

int16_t *

data

)

Referenced by ff_convert_matrix(), and ff_fdctdsp_init().

ff_fdct248_islow_8()

void ff_fdct248_islow_8

(

int16_t *

data

)

Referenced by ff_fdctdsp_init().

ff_fdct248_islow_10()

void ff_fdct248_islow_10

(

int16_t *

data

)

Referenced by ff_fdctdsp_init().