FFmpeg
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Data Fields | |
AVClass * | class |
G726Tables | tbls |
static tables needed for computation More... | |
Float11 | sr [2] |
prev. More... | |
Float11 | dq [6] |
prev. More... | |
int | a [2] |
second order predictor coeffs More... | |
int | b [6] |
sixth order predictor coeffs More... | |
int | pk [2] |
signs of prev. More... | |
int | ap |
scale factor control More... | |
int | yu |
fast scale factor More... | |
int | yl |
slow scale factor More... | |
int | dms |
short average magnitude of F[i] More... | |
int | dml |
long average magnitude of F[i] More... | |
int | td |
tone detect More... | |
int | se |
estimated signal for the next iteration More... | |
int | sez |
estimated second order prediction More... | |
int | y |
quantizer scaling factor for the next iteration More... | |
int | code_size |
int | little_endian |
little-endian bitstream as used in aiff and Sun AU More... | |
G726Tables G726Context::tbls |
static tables needed for computation
Definition at line 80 of file g726.c.
Referenced by g726_decode(), g726_reset(), inverse_quant(), and quant().
Float11 G726Context::sr[2] |
prev.
reconstructed samples
Definition at line 82 of file g726.c.
Referenced by g726_decode(), and g726_reset().
Float11 G726Context::dq[6] |
prev.
difference
Definition at line 83 of file g726.c.
Referenced by g726_decode(), and g726_reset().
int G726Context::a[2] |
int G726Context::b[6] |
int G726Context::pk[2] |
signs of prev.
2 sez + dq
Definition at line 86 of file g726.c.
Referenced by g726_decode(), and g726_reset().
int G726Context::ap |
int G726Context::yu |
fast scale factor
Definition at line 89 of file g726.c.
Referenced by g726_decode(), and g726_reset().
int G726Context::yl |
slow scale factor
Definition at line 90 of file g726.c.
Referenced by g726_decode(), and g726_reset().
int G726Context::dms |
int G726Context::dml |
int G726Context::td |
int G726Context::se |
estimated signal for the next iteration
Definition at line 95 of file g726.c.
Referenced by g726_decode().
int G726Context::sez |
estimated second order prediction
Definition at line 96 of file g726.c.
Referenced by g726_decode().
int G726Context::y |
quantizer scaling factor for the next iteration
Definition at line 97 of file g726.c.
Referenced by g726_decode(), g726_reset(), inverse_quant(), and quant().
int G726Context::code_size |
Definition at line 98 of file g726.c.
Referenced by g726_decode(), g726_reset(), and quant().
int G726Context::little_endian |