rhubarb-lip-sync/lib/sphinxbase-5prealpha-2015-0.../test/unit/test_thread/test_thread.c

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2015-10-19 19:45:08 +00:00
#include <stdio.h>
#include <sbthread.h>
#include <fe.h>
#include <ckd_alloc.h>
#include <err.h>
static const arg_t fe_args[] = {
waveform_to_cepstral_command_line_macro(),
{ NULL, 0, NULL, NULL }
};
static int
process(sbthread_t *th)
{
FILE *raw;
int16 *buf;
mfcc_t **cepbuf;
size_t nsamps;
fe_t *fe;
long fsize;
int32 nfr;
if ((fe = fe_init_auto_r(sbthread_config(th))) == NULL)
return -1;
if ((raw = fopen(TESTDATADIR "/chan3.raw", "rb")) == NULL)
return -1;
fseek(raw, 0, SEEK_END);
fsize = ftell(raw);
fseek(raw, 0, SEEK_SET);
buf = ckd_malloc(fsize);
fread(buf, 1, fsize, raw);
nsamps = fsize / 2;
fe_process_utt(fe, buf, nsamps, &cepbuf, &nfr);
E_INFO("nfr = %d\n", nfr);
fe_free_2d(cepbuf);
ckd_free(buf);
fclose(raw);
fe_free(fe);
return 0;
}
int
main(int argc, char *argv[])
{
sbthread_t *threads[10];
cmd_ln_t *config;
int i;
E_INFO("Processing chan3.raw in 10 threads\n");
if ((config = cmd_ln_parse_r(NULL, fe_args, 0, NULL, FALSE)) == NULL)
return -1;
for (i = 0; i < 10; ++i) {
config = cmd_ln_retain(config);
threads[i] = sbthread_start(config, process, NULL);
}
for (i = 0; i < 10; ++i) {
int rv;
rv = sbthread_wait(threads[i]);
E_INFO("Thread %d exited with status %d\n", i, rv);
sbthread_free(threads[i]);
}
cmd_ln_free_r(config);
return 0;
}