Pocketsphinx decoder initialization returns -1

瘦欲@ 提交于 2019-11-27 16:24:54

Better use absolute path, for ex: if your 'deps' dir present under '/home/pi' then your code will looks like below:

MODELDIR = '/home/pi/deps/pocketsphinx/model'
DATADIR = '/home/pi/deps/pocketsphinx/test/data'

# Create a decoder with certain model
config = ps.Decoder.default_config()
config.set_string('-hmm', os.path.join(MODELDIR, 'en-us/en-us'))
config.set_string('-lm', os.path.join(MODELDIR, 'en-us/en-us.lm.bin'))

config.set_string('-dict', os.path.join(MODELDIR, 'en-us/cmudict-en-us.dict'))
decoder = ps.Decoder(config)
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