APEPredictor Struct Reference

Filter histories. More...

Data Fields
int32_t *	buf
int32_t	lastA [2]
int32_t	filterA [2]
int32_t	filterB [2]
uint32_t	coeffsA [2][4]
	adaption coefficients More...
uint32_t	coeffsB [2][5]
	adaption coefficients More...
int32_t	historybuffer [HISTORY_SIZE+PREDICTOR_SIZE]
unsigned int	sample_pos

Detailed Description

Filter histories.

Definition at line 121 of file apedec.c.

Field Documentation

buf

int32_t* APEPredictor::buf

Definition at line 122 of file apedec.c.

Referenced by filter_3800(), filter_fast_3320(), init_predictor_decoder(), predictor_decode_mono_3800(), predictor_decode_mono_3930(), predictor_decode_stereo_3800(), predictor_decode_stereo_3930(), and predictor_update_3930().

lastA

int32_t APEPredictor::lastA[2]

Definition at line 124 of file apedec.c.

Referenced by filter_3800(), filter_fast_3320(), init_predictor_decoder(), and predictor_update_3930().

filterA

int32_t APEPredictor::filterA[2]

Definition at line 126 of file apedec.c.

Referenced by filter_3800(), filter_fast_3320(), init_predictor_decoder(), and predictor_update_3930().

filterB

int32_t APEPredictor::filterB[2]

Definition at line 127 of file apedec.c.

Referenced by filter_3800(), and init_predictor_decoder().

coeffsA

uint32_t APEPredictor::coeffsA[2][4]

adaption coefficients

Definition at line 129 of file apedec.c.

Referenced by filter_3800(), filter_fast_3320(), init_predictor_decoder(), and predictor_update_3930().

coeffsB

uint32_t APEPredictor::coeffsB[2][5]

adaption coefficients

Definition at line 130 of file apedec.c.

Referenced by filter_3800(), and init_predictor_decoder().

historybuffer

int32_t APEPredictor::historybuffer[HISTORY_SIZE+PREDICTOR_SIZE]

Definition at line 131 of file apedec.c.

Referenced by init_predictor_decoder(), predictor_decode_mono_3800(), predictor_decode_mono_3930(), predictor_decode_stereo_3800(), and predictor_decode_stereo_3930().

sample_pos

unsigned int APEPredictor::sample_pos

Definition at line 133 of file apedec.c.

Referenced by filter_3800(), filter_fast_3320(), init_predictor_decoder(), predictor_decode_mono_3800(), and predictor_decode_stereo_3800().

---

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

• libavcodec/apedec.c