#include <sb_celp.h>
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ABR setting (in bps), 0 if off |
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Auto-correlation (for LPC analysis) |
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Temporary buffer |
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Buffer size |
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Bandwidth-expanded version of LPCs (#1) |
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Bandwidth-expanded version of LPCs (#2) |
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High-band excitation (for QMF only) |
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High-band excitation |
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First frame? |
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Length of high-band frames |
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Length of full-band frames |
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QMF memories |
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Perceptual weighting coef 1 |
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Perceptual weighting coef 2 |
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High-band signal (buffer) |
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Interpolated LPCs for current sub-frame |
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Interpolated LSPs for current sub-frame |
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Interpolated quantized LPCs for current sub-frame |
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Interpolated quantized LSPs for current sub-frame |
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Lag-windowing control parameter |
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Auto-correlation window |
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LPC coefficients |
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Controls LPC analysis noise floor |
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Order of high-band LPC analysis |
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LSP coefficients |
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Synthesis signal memory |
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Perceptual signal memory |
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Pointer to the mode (containing for vtable info) |
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Number of high-band sub-frames |
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LSPs of previous frame |
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Quantized LSPs of previous frame |
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Quantized LSPs |
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Zero-input response (ringing) |
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State of the low-band (narrowband) encoder |
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Temporary allocation stack |
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Length of high-band sub-frames |
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Perceptually weighted signal |
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Weighted target signal (analysis by synthesis) |
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1 for enabling VAD, 0 otherwise |
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1 for enabling VBR, 0 otherwise |
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Quality setting for VBR encoding |
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LPC analysis window |
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Length of high-band LPC window |
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QMF filter signals |
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QMF synthesis signals |