/*
- * Copyright (C) 2005-2009 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2010 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
s->timeout = tv;
}
-static void xrun(snd_pcm_t *handle)
-{
- snd_pcm_status_t *status;
- int ret;
- struct timeval tv, diff;
-
- snd_pcm_status_alloca(&status);
- ret = snd_pcm_status(handle, status);
- if (ret < 0)
- return;
- if (snd_pcm_status_get_state(status) != SND_PCM_STATE_XRUN)
- return;
- snd_pcm_status_get_trigger_tstamp(status, &tv);
- tv_diff(now, &tv, &diff);
- PARA_WARNING_LOG("underrun: %lums\n", tv2ms(&diff));
-}
-
static void alsa_close(struct writer_node *wn)
{
struct private_alsa_write_data *pad = wn->private_data;
goto again;
}
if (frames == -EPIPE) {
- xrun(pad->handle);
+ PARA_WARNING_LOG("underrun (tried to write %zu bytes)\n", bytes);
snd_pcm_prepare(pad->handle);
return;
}
*
* \param w Pointer to the writer to initialize.
*
- * \sa \ref struct writer.
+ * \sa struct \ref writer.
*/
void alsa_write_init(struct writer *w)
{