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| author | Eric Wong <normalperson@yhbt.net> | 2008-09-07 16:41:39 -0700 |
|---|---|---|
| committer | Eric Wong <normalperson@yhbt.net> | 2008-09-07 16:41:39 -0700 |
| commit | bc44454d2b249d80275107dcfca41a20afb48ba9 (patch) | |
| tree | f043a0cb9322062cefe12f0a49a8eb19b5e6d454 /src | |
| parent | b58171db52cc8e22785c3d9c7ae03649497cabc3 (diff) | |
| download | mpd-bc44454d2b249d80275107dcfca41a20afb48ba9.tar.gz mpd-bc44454d2b249d80275107dcfca41a20afb48ba9.tar.xz mpd-bc44454d2b249d80275107dcfca41a20afb48ba9.zip | |
alsa: extra debugging outputs to fix suspend/hibernate
Hibernating my laptop while MPD is playing results in ugliness
about "alsa device foo was suspend" constantly printed to the
logs.
Diffstat (limited to '')
| -rw-r--r-- | src/audioOutputs/audioOutput_alsa.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/audioOutputs/audioOutput_alsa.c b/src/audioOutputs/audioOutput_alsa.c index 474db080f..890049779 100644 --- a/src/audioOutputs/audioOutput_alsa.c +++ b/src/audioOutputs/audioOutput_alsa.c @@ -307,13 +307,15 @@ fail: static int alsa_errorRecovery(AlsaData * ad, int err) { + snd_pcm_state_t state; + if (err == -EPIPE) { DEBUG("Underrun on alsa device \"%s\"\n", ad->device); } else if (err == -ESTRPIPE) { DEBUG("alsa device \"%s\" was suspended\n", ad->device); } - switch (snd_pcm_state(ad->pcmHandle)) { + switch (state = snd_pcm_state(ad->pcmHandle)) { case SND_PCM_STATE_PAUSED: err = snd_pcm_pause(ad->pcmHandle, /* disable */ 0); break; @@ -333,10 +335,14 @@ static int alsa_errorRecovery(AlsaData * ad, int err) break; /* this is no error, so just keep running */ case SND_PCM_STATE_RUNNING: - err = 0; + if (mpd_unlikely(err)) { + DEBUG("ALSA: ignoring possible error: %s\n", + snd_strerror(-err)); + err = 0; + } break; default: - /* unknown state, do nothing */ + DEBUG("ALSA in unknown state: %s\n", snd_pcm_state_name(state)); break; } |