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FFmpeg
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G722Context::G722Band Struct Reference
The band[0] and band[1] correspond respectively to the lower band and higher band. More...
#include <g722.h>
Data Fields | |
| int16_t | s_predictor |
| predictor output value More... | |
| int32_t | s_zero |
| previous output signal from zero predictor More... | |
| int8_t | part_reconst_mem [2] |
| signs of previous partially reconstructed signals More... | |
| int16_t | prev_qtzd_reconst |
| previous quantized reconstructed signal (internal value, using low_inv_quant4) More... | |
| int16_t | pole_mem [2] |
| second-order pole section coefficient buffer More... | |
| int32_t | diff_mem [6] |
| quantizer difference signal memory More... | |
| int16_t | zero_mem [6] |
| Seventh-order zero section coefficient buffer. More... | |
| int16_t | log_factor |
| delayed 2-logarithmic quantizer factor More... | |
| int16_t | scale_factor |
| delayed quantizer scale factor More... | |
Detailed Description
The band[0] and band[1] correspond respectively to the lower band and higher band.
Field Documentation
| int32_t G722Context::G722Band::diff_mem[6] |
| int16_t G722Context::G722Band::log_factor |
| int8_t G722Context::G722Band::part_reconst_mem[2] |
| int16_t G722Context::G722Band::pole_mem[2] |
| int16_t G722Context::G722Band::prev_qtzd_reconst |
| int16_t G722Context::G722Band::s_predictor |
| int32_t G722Context::G722Band::s_zero |
| int16_t G722Context::G722Band::scale_factor |
delayed quantizer scale factor
Definition at line 51 of file g722.h.
Referenced by encode_byte(), g722_decode_frame(), g722_decode_init(), and g722_encode_init().
| int16_t G722Context::G722Band::zero_mem[6] |
The documentation for this struct was generated from the following file:
Generated on Mon Nov 18 2024 06:52:11 for FFmpeg by
1.8.11