calf2ladspa: support calf eq8
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2a401bebd8
commit
bde9138200
1 changed files with 79 additions and 10 deletions
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@ -2,6 +2,9 @@
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import sys
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from xml.dom.minidom import parse
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import re
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from collections import defaultdict
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import argparse
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def key_change(key):
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@ -16,6 +19,10 @@ def starting(key, args):
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return any(key.startswith(x) for x in args)
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def search(key, *regexps):
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return any(bool(re.search(r, key)) for r in regexps)
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def parse_params(preset):
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return {par.attributes['name'].value: par.attributes['value'].value
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for par in preset.getElementsByTagName('param')}
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@ -23,29 +30,39 @@ def parse_params(preset):
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def multibandcompressor_get_params(params):
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newparams = {}
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for key in params:
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skipped = 0
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for key, val in params.items():
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if starting(key, ('level_', 'meter_', 'clip_', 'detection',
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'compression', 'mode', 'output', 'notebook')):
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'compression', 'mode', 'output', 'notebook',
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)):
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skipped += 1
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continue
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if key == 'bypass' or key.startswith('solo'):
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newparams[key_change(key)] = bool(int(params[key]))
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newparams[key_change(key)] = bool(int(val))
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elif search(key, r'p\d_q$'):
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par['q_%c' % key[1]] = float(val)
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elif key.startswith('bypass') or re.match(r'output\d', key):
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continue
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elif search(key, 's_level$'):
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newparams['level_%c' % key[0]] = bool(int(val))
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elif starting(key, ('attack', 'ratio', 'release', 'makeup', 'knee',
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'threshold')):
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newparams[key_change(key)] = float(params[key])
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elif starting(key, ('mode', 'notebook', 'output')):
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newparams[key_change(key)] = int(params[key])
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newparams[key_change(key)] = float(val)
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elif search(key, '^mode', '^output', '_mode$'):
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newparams[key_change(key)] = int(val)
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elif key.startswith('freq'):
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num = int(key[-1])
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newparams['split_%d_%d' % (num+1, num+2)] = float(params[key])
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newparams['split_%d_%d' % (num+1, num+2)] = float(val)
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else:
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print('!!', key, params[key], file=sys.stderr)
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print('!!', key, val, file=sys.stderr)
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if skipped:
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print('%d skipped' % skipped, file=sys.stderr)
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return newparams
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def filter_get_params(params):
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newparams = {}
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skipped = 0
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for key in params:
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if key == 'freq':
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newparams['frequency'] = float(params[key])
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@ -57,13 +74,63 @@ def filter_get_params(params):
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newparams[key] = int(params[key])
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else:
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print('!!', key, params[key], file=sys.stderr)
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skipped += 1
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if skipped:
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print('%d skipped' % skipped, file=sys.stderr)
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return newparams
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def eq_get_params(params):
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par = {}
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skipped = 0
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for key, val in params.items():
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if starting(key, ('level_', 'meter_', 'clip_', 'detection',
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'compression', 'mode', 'output', 'notebook',
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'analyzer', 'zoom', 'individuals', 'bypass',
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)) or\
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search(key, '^.s_freq$'):
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skipped += 1
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continue
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if search(key, '^bypass$', '^solo'):
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par[key_change(key)] = bool(int(val))
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elif search(key, r'p\d_q$'):
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par['q_%c' % key[1]] = float(val)
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elif search(key, r'^p\d_active$'):
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par['f%c_active' % key[1]] = bool(int(val))
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elif key.endswith('_active'):
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par[key] = bool(int(val))
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elif search(key, r'\d_freq$'):
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par['freq_%c' % key[1]] = float(val)
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elif search(key, r'^.p_freq$'):
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par['freq_%c' % key[0]] = float(val)
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elif search(key, 's_level$'):
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par['level_%c' % key[0]] = float(val)
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elif search(key, r'^p\d_level$'):
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par['level_%c' % key[1]] = float(val)
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elif re.match(r'output\d', key):
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continue
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elif starting(key, ('attack', 'ratio', 'release', 'makeup', 'knee',
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'threshold')) \
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or re.search('_freq$', key):
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par[key_change(key)] = float(val)
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elif search(key, '_mode$'):
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par[key_change(key)] = int(val)
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elif key.startswith('freq'):
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num = int(key[-1])
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par['split_%d_%d' % (num+1, num+2)] = float(val)
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else:
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print('!! <%s> = `%s`' % (key, val), file=sys.stderr)
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par[key] = val
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print('%d skipped' % skipped, file=sys.stderr)
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return par
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get_params = {
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'multibandcompressor': multibandcompressor_get_params,
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'filter': filter_get_params,
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'eq8': eq_get_params,
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}
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fx_names = {'eq8': 'equalizer8band'}
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def ls_value_format(v):
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@ -80,8 +147,10 @@ def ls_value_format(v):
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def ls_format(params, plugin_name):
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param_set = ', '.join(['{}={}'.format(k, ls_value_format(v))
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for k, v in params.items()])
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return 'a = ladspa.%s(%s, in)' % (plugin_name, param_set)
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for k, v in sorted(params.items())])
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return 'a = ladspa.%s(%s, in)' % \
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(fx_names[plugin_name] if plugin_name in fx_names
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else plugin_name, param_set)
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def usage():
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