pocketsphinx

import sys,os
import pyaudio
import wave
from pocketsphinx.pocketsphinx import *
from sphinxbase.sphinxbase import *
hmdir = "/home/orion/pocketsphinx-master/model/en-us/en-us/"
lmd   = "/home/orion/pocketsphinx-master/model/en-us/en-us.lm.bin"
dictd = "/home/orion/pocketsphinx-master/model/en-us/cmudict-en-us.dict"


def decodeSpeech(hmmd,lmdir,dictp,wavfile):
    config = Decoder.default_config()
    config.set_string('-hmm', hmmd)
    config.set_string('-lm', lmdir)
    config.set_string('-dict', dictp)
    decoder = Decoder(config)
    decoder.start_utt()
    stream = open(wavfile, 'rb')
    while True:
        buf = stream.read(1024)
        if buf:
            decoder.process_raw(buf, False, False)
        else:
            break
    decoder.end_utt()
    result = decoder.hyp()
    print "haha"
    print result
    return result

CHUNK = 1024
FORMAT = pyaudio.paInt16
CHANNELS = 1
RATE = 16000
RECORD_SECONDS = 10

for x in range(10):
    fn = "o"+str(x)+".wav"
    p = pyaudio.PyAudio()
    stream = p.open(format=FORMAT, channels=CHANNELS, rate=RATE, input=True, frames_per_buffer=CHUNK)
    print("* recording")
    frames = []
    for i in range(0, int(RATE / CHUNK * RECORD_SECONDS)):
        data = stream.read(CHUNK)
        frames.append(data)
    print("* done recording")
    stream.stop_stream()
    stream.close()
    p.terminate()
    wf = wave.open(fn, 'wb')
    wf.setnchannels(CHANNELS)
    wf.setsampwidth(p.get_sample_size(FORMAT))
    wf.setframerate(RATE)
    wf.writeframes(b''.join(frames))
    wf.close()
    wavfile = fn
    recognised = decodeSpeech(hmdir,lmd,dictd,wavfile)
    print "kira pwolich"
    print recognised