Matiq
25cf786c54
- Инфраструктура: RTTI-дампы (rtti_dsp/full.json), декомпиляции DSP-классов (decomp_*.txt), Ghidra-скрипты (Dump*.java, ImportRtti*.java, Diag.java), depthcurve/curve_fits LUT. - Поведенческая модель sim_v5.py + sim.py (RMSE ~0.3dB), утилиты (measure, tt_sweep, patchparam, sweep, harness_*, verify_sim). - summary.md + roadmap.md (контракт из manual M1-M12, топология пайплайна из OCR, фазы A-C). - pipeline_ocr.txt: OCR диаграммы Appendix A (mid/side ручка, trim/mix/bypass порядок).
63 lines
2.2 KiB
Python
63 lines
2.2 KiB
Python
#!/usr/bin/env python3
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"""Patch a soothe2 PARAM value inside an RPP's base64 state block.
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Usage: patchparam.py <in.rpp> <out.rpp> param=value [param=value...]
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Value formatting: %16 params (depth, band freq/q/sens/balance, offset etc)
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need %.16f; short params (selectivity, mix, mode, oversample, resolution,
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attack, band on/balance?) use 'X.0'. Append '!' to force %.16f, e.g.
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depth=0.0! to guarantee full precision.
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"""
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import re, sys, base64
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def fmt(val: float, force16: bool):
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if force16:
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return '%.16f' % val
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s = repr(val)
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if '.' not in s:
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s += '.0'
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if '.' in s and float(s) == int(float(s)) and len(s.rstrip('0').rstrip('.')) <= 4:
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return s.rstrip('0').rstrip('.') if '.' in s else s
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return '%.16f' % val
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def main():
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src, out = sys.argv[1], sys.argv[2]
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params = {}
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for a in sys.argv[3:]:
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if a in ('-f16',):
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continue
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k, v, f16 = a.split('=', 1)[0], a.split('=', 1)[1], '!' in a
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params[k] = (float(v.rstrip('!')), f16)
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s = open(src, encoding='utf8', errors='replace').read()
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i = s.find('PpeX')
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if i < 0:
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i = s.find('VkMy')
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if i < 0:
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sys.exit('no state block found')
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j = s.find('>', i)
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if j < 0:
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sys.exit('malformed state block')
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block = s[i:j]
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raw = bytearray(base64.b64decode(block))
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txt = raw.decode('latin-1')
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n = 0
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for pm in re.finditer(r'(<PARAM id="([^"]*)" value=")[^"]*(")/>', txt):
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did = pm.group(2)
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if did in params:
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val, f16 = params[did]
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txt = txt[:pm.start()] + pm.group(1) + fmt(val, f16) + pm.group(3) + '/>' + txt[pm.end():]
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n += 1
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if n != len(params):
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print(f'warning: patched {n}/{len(params)} params')
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raw = txt.encode('latin-1')
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enc = base64.b64encode(raw).decode('ascii')
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line_start = s.rfind('\n', 0, i) + 1
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indent = s[line_start:i]
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wrapped = '\n'.join(indent + enc[i:i+128] for i in range(0, len(enc), 128))
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jline = s.rfind('\n', 0, j) + 1
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gt_indent = s[jline:j]
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s = s[:line_start] + wrapped + '\n' + gt_indent + s[j:]
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open(out, 'w', encoding='utf8').write(s)
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print(f'{out}: patched {n} params')
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if __name__ == '__main__':
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main()
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