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18 lines
591 B
18 lines
591 B
LTC decoder to do list!
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-provide sample (sub-sample?) accurate location of LTC sync
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(may have to keep copy of raw samples in another cirsular buffer == fifo)
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-work with any audio input format/rate (spec'd by a formatex?)!
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(this will require using pointer math to access samples)
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-use the 1st derivative of the input signal to detect bit shape versus
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amplitude
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(this will make us more robust to LTC levels)
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-optimize code
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(may be able to sub-sample the signal to cut down on processing)
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-work backwards audio as well as forward (from tapedeck in reverse)
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-verify based on parity?
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