FFmpeg
Functions
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

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.

void ff_aac_apply_tns ( AACEncContext s,
SingleChannelElement sce 
)

Definition at line 102 of file aacenc_tns.c.

void ff_aac_search_for_tns ( AACEncContext s,
SingleChannelElement sce 
)

Definition at line 161 of file aacenc_tns.c.