FFmpeg
Data Fields
DssSpContext Struct Reference

Data Fields

AVCodecContextavctx
 
int32_t excitation [288+6]
 
int32_t history [187]
 
DssSpFrame fparam
 
int32_t working_buffer [SUBFRAMES][72]
 
int32_t audio_buf [15]
 
int32_t err_buf1 [15]
 
int32_t lpc_filter [14]
 
int32_t filter [15]
 
int32_t vector_buf [72]
 
int noise_state
 
int32_t err_buf2 [15]
 
int pulse_dec_mode
 
uint8_t bits [DSS_SP_FRAME_SIZE+AV_INPUT_BUFFER_PADDING_SIZE]
 

Detailed Description

Definition at line 52 of file dss_sp.c.

Field Documentation

AVCodecContext* DssSpContext::avctx

Definition at line 53 of file dss_sp.c.

Referenced by dss_sp_decode_init(), and dss_sp_unpack_coeffs().

int32_t DssSpContext::excitation[288+6]

Definition at line 54 of file dss_sp.c.

Referenced by dss_sp_update_state().

int32_t DssSpContext::history[187]

Definition at line 55 of file dss_sp.c.

Referenced by dss_sp_decode_init(), and dss_sp_decode_one_frame().

DssSpFrame DssSpContext::fparam

Definition at line 56 of file dss_sp.c.

Referenced by dss_sp_decode_one_frame(), dss_sp_unpack_coeffs(), and dss_sp_unpack_filter().

int32_t DssSpContext::working_buffer[SUBFRAMES][72]

Definition at line 57 of file dss_sp.c.

Referenced by dss_sp_decode_one_frame().

int32_t DssSpContext::audio_buf[15]

Definition at line 58 of file dss_sp.c.

Referenced by dss_sp_sf_synthesis().

int32_t DssSpContext::err_buf1[15]

Definition at line 59 of file dss_sp.c.

Referenced by dss_sp_sf_synthesis().

int32_t DssSpContext::lpc_filter[14]

Definition at line 60 of file dss_sp.c.

Referenced by dss_sp_decode_one_frame(), and dss_sp_unpack_filter().

int32_t DssSpContext::filter[15]

Definition at line 61 of file dss_sp.c.

Referenced by dss_sp_decode_one_frame(), and dss_sp_sf_synthesis().

int32_t DssSpContext::vector_buf[72]

Definition at line 62 of file dss_sp.c.

Referenced by dss_sp_decode_one_frame(), dss_sp_sf_synthesis(), and dss_sp_vector_sum().

int DssSpContext::noise_state

Definition at line 63 of file dss_sp.c.

Referenced by dss_sp_sf_synthesis().

int32_t DssSpContext::err_buf2[15]

Definition at line 64 of file dss_sp.c.

Referenced by dss_sp_decode_one_frame().

int DssSpContext::pulse_dec_mode

Definition at line 66 of file dss_sp.c.

Referenced by dss_sp_decode_init(), and dss_sp_unpack_coeffs().

Definition at line 69 of file dss_sp.c.

Referenced by dss_sp_unpack_coeffs().


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