FFmpeg
Data Fields
ADPCMChannelStatus Struct Reference

#include <adpcm.h>

Data Fields

int  predictor
 
int16_t  step_index
 
int  step
 
int  prev_sample
 
int  sample1
 
int  sample2
 
int  coeff1
 
int  coeff2
 
int  idelta
 

Detailed Description

Definition at line 33 of file adpcm.h.

Field Documentation

int ADPCMChannelStatus::predictor

Definition at line 34 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_ct_expand_nibble(), adpcm_decode_frame(), adpcm_decode_init(), adpcm_ima_expand_nibble(), adpcm_ima_oki_expand_nibble(), adpcm_ima_qt_expand_nibble(), adpcm_ima_wav_expand_nibble(), adpcm_sbpro_expand_nibble(), adpcm_swf_decode(), adpcm_yamaha_compress_sample(), and adpcm_yamaha_expand_nibble().

int16_t ADPCMChannelStatus::step_index

Definition at line 35 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ima_compress_sample(), adpcm_ima_expand_nibble(), adpcm_ima_oki_expand_nibble(), adpcm_ima_qt_compress_sample(), adpcm_ima_qt_expand_nibble(), adpcm_ima_wav_expand_nibble(), adpcm_swf_decode(), and get_nb_samples().

int ADPCMChannelStatus::step

Definition at line 36 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_ct_expand_nibble(), adpcm_decode_init(), adpcm_sbpro_expand_nibble(), adpcm_yamaha_compress_sample(), and adpcm_yamaha_expand_nibble().

int ADPCMChannelStatus::prev_sample

Definition at line 38 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ima_compress_sample(), and adpcm_ima_qt_compress_sample().

int ADPCMChannelStatus::sample1

Definition at line 41 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ms_compress_sample(), adpcm_ms_expand_nibble(), and xa_decode().

int ADPCMChannelStatus::sample2

Definition at line 42 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ms_compress_sample(), adpcm_ms_expand_nibble(), and xa_decode().

int ADPCMChannelStatus::coeff1

Definition at line 43 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ms_compress_sample(), and adpcm_ms_expand_nibble().

int ADPCMChannelStatus::coeff2

Definition at line 44 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ms_compress_sample(), and adpcm_ms_expand_nibble().

int ADPCMChannelStatus::idelta

Definition at line 45 of file adpcm.h.

Referenced by adpcm_compress_trellis(), adpcm_decode_frame(), adpcm_ms_compress_sample(), and adpcm_ms_expand_nibble().


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

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