diff options
| -rw-r--r-- | plugins/alsa/alsa-utils-bypath.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/plugins/alsa/alsa-utils-bypath.c b/plugins/alsa/alsa-utils-bypath.c index 2dac0d8..e5a6ced 100644 --- a/plugins/alsa/alsa-utils-bypath.c +++ b/plugins/alsa/alsa-utils-bypath.c @@ -79,7 +79,7 @@ PUBLIC AlsaPcmCtlT *AlsaByPathOpenPcm(SoftMixerT *mixer, AlsaDevInfoT *pcmDev, s pcmDev->cardid = (const char*)cardid; } - // inherit CID fropm pcmDev + // inherit CID from pcmDev pcmCtl->cid.cardid = pcmDev->cardid; pcmCtl->cid.cardidx = pcmDev->cardidx; pcmCtl->cid.device = pcmDev->device; @@ -87,9 +87,12 @@ PUBLIC AlsaPcmCtlT *AlsaByPathOpenPcm(SoftMixerT *mixer, AlsaDevInfoT *pcmDev, s pcmCtl->cid.name=NULL; pcmCtl->cid.longname=NULL; - //error = snd_pcm_open(&pcmCtl->handle, pcmCtl->cid.cardid, direction, SND_PCM_NONBLOCK); + AFB_ApiInfo(mixer->api, + "%s OPEN PCM %s, direction %s\n", + __func__, pcmCtl->cid.cardid, direction==SND_PCM_STREAM_PLAYBACK?"playback":"capture"); + error = snd_pcm_open(&pcmCtl->handle, pcmCtl->cid.cardid, direction, SND_PCM_NONBLOCK); - if (error) { + if (error < 0) { AFB_ApiError(mixer->api, "AlsaByPathOpenPcm: fail openpcm cardid=%s error=%s", pcmCtl->cid.cardid, snd_strerror(error)); goto OnErrorExit; } @@ -115,7 +118,9 @@ PUBLIC snd_ctl_t *AlsaByPathOpenCtl(SoftMixerT *mixer, const char *uid, AlsaSndC cardInfo = AlsaCtlGetInfo(mixer, dev->cid.cardid); if (!cardInfo) { - AFB_ApiError(mixer->api, "AlsaByPathOpenCtl: uid=%s fail to find sndcard by path=%s id=%s", uid, dev->cid.devpath, dev->cid.cardid); + AFB_ApiError(mixer->api, + "%s: uid=%s fail to find sndcard by path=%s id=%s", + __func__, uid, dev->cid.devpath, dev->cid.cardid); goto OnErrorExit; } @@ -130,11 +135,15 @@ PUBLIC snd_ctl_t *AlsaByPathOpenCtl(SoftMixerT *mixer, const char *uid, AlsaSndC goto OnErrorExit; if ((err = snd_ctl_open(&handle, dev->cid.cardid, 0)) < 0) { - AFB_ApiError(mixer->api, "AlsaByPathOpenCtl uid=%s sndcard open fail cardid=%s longname=%s error=%s", uid, dev->cid.cardid, dev->cid.longname, snd_strerror(err)); + AFB_ApiError(mixer->api, + "%s uid=%s sndcard open fail cardid=%s longname=%s error=%s", + __func__, uid, dev->cid.cardid, dev->cid.longname, snd_strerror(err)); goto OnErrorExit; } - AFB_ApiNotice(mixer->api, "AlsaCtlOpenByPath: uid=%s cardid=%s cardname=%s", uid, dev->cid.cardid, dev->cid.longname); + AFB_ApiNotice(mixer->api, + "%s: uid=%s cardid=%s cardname=%s", + __func__, uid, dev->cid.cardid, dev->cid.longname); free(cardInfo); return handle; |