FFmpeg
Data Fields
SirenContext Struct Reference

Data Fields

GetBitContext gb
 
int rate_control_possibilities
 
int esf_adjustment
 
int number_of_regions
 
int scale_factor
 
int sample_rate_bits
 
int region_size
 
unsigned dw1
 
unsigned dw2
 
unsigned dw3
 
unsigned dw4
 
int absolute_region_power_index [32]
 
float decoder_standard_deviation [32]
 
int power_categories [32]
 
int category_balance [32]
 
float standard_deviation [64]
 
float backup_frame [FRAME_SIZE]
 
AVFloatDSPContextfdsp
 
av_tx_fn tx_fn
 
AVTXContexttx_ctx
 
float imdct_buf [4][FRAME_SIZE]
 
float * window
 
float * imdct_in
 
float * imdct_out
 
float * imdct_prev
 

Detailed Description

Definition at line 356 of file siren.c.

Field Documentation

GetBitContext SirenContext::gb

Definition at line 357 of file siren.c.

Referenced by decode_vector(), and siren_decode().

int SirenContext::rate_control_possibilities

Definition at line 359 of file siren.c.

Referenced by siren_decode(), and siren_init().

int SirenContext::esf_adjustment

Definition at line 360 of file siren.c.

Referenced by decode_envelope(), siren_decode(), and siren_init().

int SirenContext::number_of_regions

Definition at line 361 of file siren.c.

Referenced by categorize_regions(), decode_envelope(), decode_vector(), siren_decode(), and siren_init().

int SirenContext::scale_factor

Definition at line 362 of file siren.c.

Referenced by decode_vector(), siren_decode(), and siren_init().

int SirenContext::sample_rate_bits

Definition at line 363 of file siren.c.

int SirenContext::region_size

Definition at line 364 of file siren.c.

Referenced by decode_vector(), and siren_init().

unsigned SirenContext::dw1

Definition at line 366 of file siren.c.

Referenced by decode_vector(), get_dw(), and siren_init().

unsigned SirenContext::dw2

Definition at line 366 of file siren.c.

Referenced by decode_vector(), get_dw(), and siren_init().

unsigned SirenContext::dw3

Definition at line 366 of file siren.c.

Referenced by get_dw(), and siren_init().

unsigned SirenContext::dw4

Definition at line 366 of file siren.c.

Referenced by get_dw(), and siren_init().

int SirenContext::absolute_region_power_index[32]

Definition at line 368 of file siren.c.

Referenced by siren_decode().

float SirenContext::decoder_standard_deviation[32]

Definition at line 369 of file siren.c.

Referenced by siren_decode().

int SirenContext::power_categories[32]

Definition at line 370 of file siren.c.

Referenced by siren_decode().

int SirenContext::category_balance[32]

Definition at line 371 of file siren.c.

Referenced by siren_decode().

float SirenContext::standard_deviation[64]

Definition at line 372 of file siren.c.

Referenced by decode_envelope(), and siren_init().

float SirenContext::backup_frame[FRAME_SIZE]

Definition at line 373 of file siren.c.

Referenced by siren_decode(), and siren_flush().

AVFloatDSPContext* SirenContext::fdsp

Definition at line 375 of file siren.c.

Referenced by siren_close(), siren_decode(), and siren_init().

av_tx_fn SirenContext::tx_fn

Definition at line 376 of file siren.c.

Referenced by siren_decode(), and siren_init().

AVTXContext* SirenContext::tx_ctx

Definition at line 377 of file siren.c.

Referenced by siren_close(), siren_decode(), and siren_init().

float SirenContext::imdct_buf[4][FRAME_SIZE]

Definition at line 379 of file siren.c.

Referenced by siren_init().

float* SirenContext::window

Definition at line 380 of file siren.c.

Referenced by siren_decode(), and siren_init().

float* SirenContext::imdct_in

Definition at line 381 of file siren.c.

Referenced by siren_decode(), and siren_init().

float* SirenContext::imdct_out

Definition at line 382 of file siren.c.

Referenced by siren_decode(), siren_flush(), and siren_init().

float* SirenContext::imdct_prev

Definition at line 383 of file siren.c.

Referenced by siren_decode(), siren_flush(), and siren_init().


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