/* Not exported */
int ca_parse_cache_control(ca_cache_control_t *control, const char *c) {
ca_return_val_if_fail(control, CA_ERROR_INVALID);
ca_return_val_if_fail(c, CA_ERROR_INVALID);
if (ca_streq(c, "never"))
*control = CA_CACHE_CONTROL_NEVER;
else if (ca_streq(c, "permanent"))
*control = CA_CACHE_CONTROL_PERMANENT;
else if (ca_streq(c, "volatile"))
*control = CA_CACHE_CONTROL_VOLATILE;
else
return CA_ERROR_INVALID;
return CA_SUCCESS;
}
int ca_context_play_full(ca_context *c, uint32_t id, ca_proplist *p, ca_finish_callback_t cb, void *userdata) {
int ret;
const char *t;
ca_bool_t enabled = TRUE;
ca_return_val_if_fail(!ca_detect_fork(), CA_ERROR_FORKED);
ca_return_val_if_fail(c, CA_ERROR_INVALID);
ca_return_val_if_fail(p, CA_ERROR_INVALID);
ca_return_val_if_fail(!userdata || cb, CA_ERROR_INVALID);
ca_mutex_lock(c->mutex);
ca_return_val_if_fail_unlock(ca_proplist_contains(p, CA_PROP_EVENT_ID) ||
ca_proplist_contains(c->props, CA_PROP_EVENT_ID) ||
ca_proplist_contains(p, CA_PROP_MEDIA_FILENAME) ||
ca_proplist_contains(c->props, CA_PROP_MEDIA_FILENAME), CA_ERROR_INVALID, c->mutex);
ca_mutex_lock(c->props->mutex);
if ((t = ca_proplist_gets_unlocked(c->props, CA_PROP_CANBERRA_ENABLE)))
enabled = !ca_streq(t, "0");
ca_mutex_unlock(c->props->mutex);
ca_mutex_lock(p->mutex);
if ((t = ca_proplist_gets_unlocked(p, CA_PROP_CANBERRA_ENABLE)))
enabled = !ca_streq(t, "0");
ca_mutex_unlock(p->mutex);
ca_return_val_if_fail_unlock(enabled, CA_ERROR_DISABLED, c->mutex);
if ((ret = context_open_unlocked(c)) < 0)
goto finish;
ca_assert(c->opened);
ret = driver_play(c, id, p, cb, userdata);
vizaudio_display(p);
finish:
ca_mutex_unlock(c->mutex);
return ret;
}
int driver_open(ca_context *c) {
ca_return_val_if_fail(c, CA_ERROR_INVALID);
ca_return_val_if_fail(!c->driver || ca_streq(c->driver, "null"), CA_ERROR_NODRIVER);
return CA_SUCCESS;
}
