Ejemplo n.º 1
0
/*
 * Start the audio loop (for testing)
 */
static int auloop_start(struct re_printf *pf, void *arg)
{
	struct cmd_arg *carg = arg;
	struct pl pl_srate, pl_ch;
	uint32_t srate, ch;
	int err;

	if (gal)
		return re_hprintf(pf, "audio-loop already running.\n");

	err = re_regex(carg->prm, str_len(carg->prm), "[0-9]+ [0-9]+",
		       &pl_srate, &pl_ch);
	if (err) {
		return re_hprintf(pf,
				  "Usage:"
				  " /auloop <samplerate> <channels>\n");
	}

	srate = pl_u32(&pl_srate);
	ch    = pl_u32(&pl_ch);
	if (!srate || !ch)
		return re_hprintf(pf, "invalid samplerate or channels\n");

	err = audio_loop_alloc(&gal, srate, ch);
	if (err) {
		warning("auloop: alloc failed %m\n", err);
	}

	return err;
}
Ejemplo n.º 2
0
/**
 * Start the audio loop (for testing)
 */
static int auloop_start(struct re_printf *pf, void *arg)
{
	int err;

	(void)pf;
	(void)arg;

	if (gal) {
		err = audio_loop_cycle(gal);
		if (err) {
			warning("auloop: loop cycle: %m\n", err);
		}
	}
	else {
		err = audio_loop_alloc(&gal);
		if (err) {
			warning("auloop: alloc failed %m\n", err);
		}
	}

	return err;
}
Ejemplo n.º 3
0
/**
 * Start the audio loop (for testing)
 */
static int auloop_start(struct re_printf *pf, void *arg)
{
	int err;

	(void)pf;
	(void)arg;

	if (gal) {
		err = audio_loop_cycle(gal);
		if (err) {
			DEBUG_WARNING("cycle: %m\n", err);
		}
	}
	else {
		err = audio_loop_alloc(&gal);
		if (err) {
			DEBUG_WARNING("auloop: %m\n", err);
		}
	}

	return err;
}