c_test.c

#include <pocketsphinx.h>
#include <stdio.h>

int main(int argc, char *argv[]) {
	ps_decoder_t *ps;
	cmd_ln_t *config;
	FILE *fh;
	char const *hyp, *uttid;
	int16 buf[512];
	int rv;
	int32 score;

//	config = cmd_ln_init(NULL, ps_args(), TRUE,
//    			     "-hmm", MODELDIR "/en-us/en-us",
//    			     "-lm", MODELDIR "/en-us/en-us.lm.bin",
//    			     "-dict", MODELDIR "/en-us/cmudict-en-us.dict",
//    			     NULL);

	config = cmd_ln_init(NULL, ps_args(), TRUE,
    			     "-hmm", MODELDIR "/updated/cmusphinx-en-us-5.2",
    			     "-lm", MODELDIR "/updated/updated.lm",
    			     "-dict", MODELDIR "/updated/cmudict-updated.dict",
    			     NULL);

	if (config == NULL) {
		return 1;
	}

	ps = ps_init(config);
	if (ps == NULL) {
		return 1;
	}

//	fh = fopen("goforward.raw", "rb");
//	fh = fopen("testtest123test.raw", "rb");
//	fh = fopen("helloworld2.raw", "rb");
//	fh = fopen("helloworld3.raw", "rb");
	fh = fopen("jarviscreate.raw", "rb");
	if (fh == NULL) {
		printf("Count not find input file\n");
		return -1;
	}

	rv = ps_start_utt(ps);

	if (rv < 0) {
		return 1;
	}

	while (!feof(fh)) {
		size_t nsamp;
		nsamp = fread(buf, 2, 512, fh);
		rv = ps_process_raw(ps, buf, nsamp, FALSE, FALSE);
	}
	rv = ps_end_utt(ps);

	if (rv < 0) {
		return 1;
	}

	hyp = ps_get_hyp(ps, &score);
	if (hyp == NULL) {
		return 1;
	}

	printf("Recognized: %s\n", hyp);

	fclose(fh);
	ps_free(ps);
	cmd_ln_free_r(config);

	return 0;
}