Function rtpengine_play_dtmf_f

modules/rtpengine/rtpengine.c:4760–4785

}

static int rtpengine_play_dtmf_f(struct sip_msg* msg, str *code, str *flags, pv_spec_t *spvar)
{
	bencode_buffer_t bencbuf;
	bencode_item_t *ret, *d_code;

	if (set_rtpengine_set_from_avp(msg) == -1)
	    return -1;

	if (bencode_buffer_init(&bencbuf)) {
		LM_ERR("could not initialize bencode_buffer_t\n");
		return -2;
	}
	d_code = bencode_dictionary(&bencbuf);
	if (!d_code) {
		LM_ERR("could not initialize bencode dictionary\n");
		return -2;
	}
	bencode_dictionary_add_str(d_code, "code", code);
	ret = rtpe_function_call_ok(&bencbuf, msg, OP_PLAY_DTMF,
			flags, NULL, spvar, NULL, NULL, d_code);
	if (!ret)
		return -2;

	bencode_buffer_free(&bencbuf);
	return 1;
}

static void rtpengine_raise_event(int sender, void *p)
{