G722Context::G722Band Struct Reference
The band[0] and band[1] correspond respectively to the lower band and higher band.
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Data Fields |
int16_t | s_predictor |
| predictor output value
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int32_t | s_zero |
| previous output signal from zero predictor
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int8_t | part_reconst_mem [2] |
| signs of previous partially reconstructed signals
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int16_t | prev_qtzd_reconst |
| previous quantized reconstructed signal (internal value, using low_inv_quant4)
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int16_t | pole_mem [2] |
| second-order pole section coefficient buffer
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int32_t | diff_mem [6] |
| quantizer difference signal memory
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int16_t | zero_mem [6] |
| Seventh-order zero section coefficient buffer.
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int16_t | log_factor |
| delayed 2-logarithmic quantizer factor
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int16_t | scale_factor |
| delayed quantizer scale factor
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Detailed Description
The band[0] and band[1] correspond respectively to the lower band and higher band.
Definition at line 55 of file g722.c.
Field Documentation
predictor output value
Definition at line 56 of file g722.c.
previous output signal from zero predictor
Definition at line 57 of file g722.c.
signs of previous partially reconstructed signals
Definition at line 58 of file g722.c.
previous quantized reconstructed signal (internal value, using low_inv_quant4)
Definition at line 59 of file g722.c.
second-order pole section coefficient buffer
Definition at line 60 of file g722.c.
quantizer difference signal memory
Definition at line 61 of file g722.c.
Seventh-order zero section coefficient buffer.
Definition at line 62 of file g722.c.
delayed 2-logarithmic quantizer factor
Definition at line 63 of file g722.c.
delayed quantizer scale factor
Definition at line 64 of file g722.c.
Referenced by g722_init().
The documentation for this struct was generated from the following file: