static void dsp_hup_hdlr(int sig)
{
(void)sig;
if (gDsp) {
dspStop(gDsp);
}
}
/* destroy dispatcher */
int dspDestroy(dspT *dsp)
{
int ret = 1;
if (dspStop(dsp) == 0) {
TRACE(TRACE_ERROR, "dspStop failed\n");
ret = 0;
}
if (pthread_mutex_destroy(&dsp->waitMutex) != 0) {
TRACE(TRACE_ERROR, "pthread_mutex_destroy failed\n");
ret = 0;
}
if (pthread_cond_destroy(&dsp->waitCond) != 0) {
TRACE(TRACE_ERROR, "pthread_cond_destroy failed\n");
ret = 0;
}
free(dsp);
TRACE(TRACE_VERBOSE, "dspDestroy done\n");
return ret;
}
