aacenc_tns.h File Reference

AAC encoder temporal noise shaping. More...

#include "aacenc.h"

Go to the source code of this file.

Functions
void	ff_aac_encode_tns_info (AACEncContext *s, SingleChannelElement *sce)
	Encode TNS data. More...
void	ff_aac_apply_tns (AACEncContext *s, SingleChannelElement *sce)
void	ff_aac_search_for_tns (AACEncContext *s, SingleChannelElement *sce)

Detailed Description

AAC encoder temporal noise shaping.

Author

Rostislav Pehlivanov ( atomnuker gmail com )

Definition in file aacenc_tns.h.

Function Documentation

ff_aac_encode_tns_info()

void ff_aac_encode_tns_info	(	AACEncContext *	s,
		SingleChannelElement *	sce
	)

Encode TNS data.

Coefficient compression is simply not lossless as it should be on any decoder tested and as such is not active.

Definition at line 70 of file aacenc_tns.c.

ff_aac_apply_tns()

void ff_aac_apply_tns	(	AACEncContext *	s,
		SingleChannelElement *	sce
	)

Definition at line 102 of file aacenc_tns.c.

ff_aac_search_for_tns()

void ff_aac_search_for_tns	(	AACEncContext *	s,
		SingleChannelElement *	sce
	)

Definition at line 161 of file aacenc_tns.c.