QCELPFrame Struct Reference

QCELP unpacked data frame. More...

#include <qcelpdata.h>

Public Attributes
uint8_t	lspv [10]
	line spectral pair frequencies (LSP) for RATE_OCTAVE, line spectral pair frequencies grouped into five vectors of dimension two (LSPV) for other rates
uint8_t	reserved
	reserved bits only present in bitrate 1, 1/4 and 1/8 packets
QCELP excitation codebook parameters
uint8_t	cbsign [16]
	sign of the codebook gain for each codebook subframe
uint8_t	cbgain [16]
	unsigned codebook gain for each codebook subframe
uint8_t	cindex [16]
	codebook index for each codebook subframe
QCELP pitch prediction parameters
uint8_t	plag [4]
	pitch lag for each pitch subframe
uint8_t	pfrac [4]
	fractional pitch lag for each pitch subframe
uint8_t	pgain [4]
	pitch gain for each pitch subframe

Detailed Description

QCELP unpacked data frame.

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

• libavcodec/qcelpdata.h