Data Fields | |
| AVClass * | class |
| AVFrame | frame |
| G726Tables | tbls |
| static tables needed for computation | |
| Float11 | sr [2] |
| prev. | |
| Float11 | dq [6] |
| prev. | |
| int | a [2] |
| second order predictor coeffs | |
| int | b [6] |
| sixth order predictor coeffs | |
| int | pk [2] |
| signs of prev. | |
| int | ap |
| scale factor control | |
| int | yu |
| fast scale factor | |
| int | yl |
| slow scale factor | |
| int | dms |
| short average magnitude of F[i] | |
| int | dml |
| long average magnitude of F[i] | |
| int | td |
| tone detect | |
| int | se |
| estimated signal for the next iteration | |
| int | sez |
| estimated second order prediction | |
| int | y |
| quantizer scaling factor for the next iteration | |
| int | code_size |
Definition at line 76 of file g726.c.
| int G726Context::a[2] |
| int G726Context::ap |
| int G726Context::b[6] |
| int G726Context::dml |
| int G726Context::dms |
prev.
difference
Definition at line 82 of file g726.c.
Referenced by g726_decode(), and g726_reset().
| int G726Context::pk[2] |
signs of prev.
2 sez + dq
Definition at line 85 of file g726.c.
Referenced by g726_decode(), and g726_reset().
| int G726Context::se |
estimated signal for the next iteration
Definition at line 94 of file g726.c.
Referenced by g726_decode().
| int G726Context::sez |
estimated second order prediction
Definition at line 95 of file g726.c.
Referenced by g726_decode().
prev.
reconstructed samples
Definition at line 81 of file g726.c.
Referenced by g726_decode(), and g726_reset().
static tables needed for computation
Definition at line 79 of file g726.c.
Referenced by g726_decode(), g726_reset(), inverse_quant(), and quant().
| int G726Context::td |
| int G726Context::y |
quantizer scaling factor for the next iteration
Definition at line 96 of file g726.c.
Referenced by g726_decode(), g726_reset(), inverse_quant(), and quant().
| int G726Context::yl |
slow scale factor
Definition at line 89 of file g726.c.
Referenced by g726_decode(), and g726_reset().
| int G726Context::yu |
fast scale factor
Definition at line 88 of file g726.c.
Referenced by g726_decode(), and g726_reset().
1.5.8