FFPsyContext Struct Reference

context used by psychoacoustic model More...

#include <psymodel.h>


Data Fields

AVCodecContextavctx
 encoder context
struct FFPsyModelmodel
 encoder-specific model functions
FFPsyBandpsy_bands
 frame bands information
uint8_t ** bands
 scalefactor band sizes for possible frame sizes
int * num_bands
 number of scalefactor bands for possible frame sizes
int num_lens
 number of scalefactor band sets
void * model_priv_data
 psychoacoustic model implementation private data


Detailed Description

context used by psychoacoustic model

Definition at line 55 of file psymodel.h.


Field Documentation

encoder context

Definition at line 56 of file psymodel.h.

Referenced by ff_psy_init(), psy_3gpp_init(), and psy_3gpp_window().

scalefactor band sizes for possible frame sizes

Definition at line 61 of file psymodel.h.

Referenced by aac_encode_frame(), ff_psy_end(), ff_psy_init(), psy_3gpp_analyze(), and psy_3gpp_init().

encoder-specific model functions

Definition at line 57 of file psymodel.h.

Referenced by ff_psy_end(), ff_psy_init(), ff_psy_set_band_info(), and ff_psy_suggest_window().

psychoacoustic model implementation private data

Definition at line 65 of file psymodel.h.

Referenced by psy_3gpp_analyze(), psy_3gpp_end(), psy_3gpp_init(), and psy_3gpp_window().

number of scalefactor bands for possible frame sizes

Definition at line 62 of file psymodel.h.

Referenced by aac_encode_frame(), ff_psy_end(), ff_psy_init(), psy_3gpp_analyze(), and psy_3gpp_init().

number of scalefactor band sets

Definition at line 63 of file psymodel.h.


The documentation for this struct was generated from the following file:

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