Merge branch 'refs/heads/t/list-cleanups'

[paraslash.git] / alsa_write.c

diff --git a/alsa_write.c b/alsa_write.c
index 9822da674eda8029fe052e3c99c177e58816b8a5..bbbf8b650ac86c4952ac46f22c166583018bfb88 100644 (file)
--- a/alsa_write.c
+++ b/alsa_write.c
@@ -297,13 +297,18 @@ again:
                if (bytes == 0) /* no data available */
                        return 0;
                pad = wn->private_data = para_calloc(sizeof(*pad));
-               get_btr_sample_rate(btrn, &val);
+               ret = get_btr_sample_rate(btrn, &val);
+               if (ret < 0)
+                       goto err;
                pad->sample_rate = val;
-               get_btr_channels(btrn, &val);
+               ret = get_btr_channels(btrn, &val);
+               if (ret < 0)
+                       goto err;
                pad->channels = val;
-               get_btr_sample_format(btrn, &val);
+               ret = get_btr_sample_format(btrn, &val);
+               if (ret < 0)
+                       goto err;
                pad->sample_format = get_alsa_pcm_format(val);
-
                PARA_INFO_LOG("%u channel(s), %uHz\n", pad->channels,
                        pad->sample_rate);
                ret = alsa_init(wn);
@@ -326,7 +331,11 @@ again:
                goto again;
        }
        if (frames == -EPIPE) {
-               PARA_WARNING_LOG("underrun (tried to write %zu bytes)\n", bytes);
+               snd_pcm_status_t *status;
+               snd_pcm_status_malloc(&status);
+               if (snd_pcm_status_get_state(status) == SND_PCM_STATE_XRUN)
+                       PARA_WARNING_LOG("underrun\n");
+               snd_pcm_status_free(status);
                snd_pcm_prepare(pad->handle);
                return 0;
        }