bits->overflow=0;
void speex_bits_init_buffer(SpeexBits *bits, void *buff){   int i;   bits->bytes = (char*)buff;   for (i=0;i<MAX_BYTES_PER_FRAME;i++)      bits->bytes[i]=0;   bits->nbBits=0;   bits->bytePtr=0;   bits->bitPtr=0;   bits->owner=0;}