Commit dc17e28e8bb0cd2374c66c5d99c94e9109d95f6e - squeezelite

protect against high cpu with alsa null output Adrian Smith 10 years ago

2 changed file(s) with 9 addition(s) and 4 deletion(s). Raw diff Collapse all Expand all

-3

output.c less more

240	240
241	241	wrote = output.write_cb(out_frames, silence, gainL, gainR, cross_gain_in, cross_gain_out, &cross_ptr);
242	242
243		if (wrote < 0) {
244		LOG_WARN("error in write cb");
245		frames -= out_frames;
	243	if (wrote <= 0) {
	244	frames -= size;
246	245	break;
247	246	} else {
248	247	out_frames = (frames_t)wrote;

-1

output_alsa.c less more

588	588	}
589	589
590	590	// process frames
591		_output_frames(avail);
	591	frames_t wrote = _output_frames(avail);
	592
	593	// some output devices such as alsa null refuse any data, avoid spinning
	594	if (!wrote) {
	595	LOG_SDEBUG("wrote 0 - sleeping");
	596	usleep(10000);
	597	}
592	598
593	599	UNLOCK;
594	600	}