diff options
Diffstat (limited to 'Alc/alsa.c')
| -rw-r--r-- | Alc/alsa.c | 47 |
1 files changed, 35 insertions, 12 deletions
@@ -102,7 +102,7 @@ MAKE_FUNC(snd_card_next); static DevMap allDevNameMap[MAX_ALL_DEVICES]; static ALCchar *alsaDeviceList[MAX_DEVICES]; -static ALCchar *alsaCaptureDeviceList[MAX_DEVICES]; +static DevMap allCaptureDevNameMap[MAX_ALL_DEVICES]; static int xrun_recovery(snd_pcm_t *handle, int err) { @@ -489,21 +489,21 @@ static ALCboolean alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceNam { size_t idx; - for(idx = 0;idx < MAX_DEVICES;idx++) + for(idx = 0;idx < MAX_ALL_DEVICES;idx++) { - if(alsaCaptureDeviceList[idx] && - strcmp(deviceName, alsaCaptureDeviceList[idx]) == 0) + if(allCaptureDevNameMap[idx].name && + strcmp(deviceName, allCaptureDevNameMap[idx].name) == 0) { - pDevice->szDeviceName = alsaCaptureDeviceList[idx]; + pDevice->szDeviceName = allCaptureDevNameMap[idx].name; if(idx > 0) - sprintf(driver, "hw:%zd,0", idx-1); + sprintf(driver, "hw:%d,%d", allCaptureDevNameMap[idx].card, allCaptureDevNameMap[idx].dev); goto open_alsa; } } return ALC_FALSE; } else - pDevice->szDeviceName = alsaCaptureDeviceList[0]; + pDevice->szDeviceName = allCaptureDevNameMap[0].name; open_alsa: data = (alsa_data*)calloc(1, sizeof(alsa_data)); @@ -847,7 +847,7 @@ next_card: return; } - alsaCaptureDeviceList[0] = AppendCaptureDeviceList("ALSA Capture on default"); + allCaptureDevNameMap[0].name = AppendCaptureDeviceList("ALSA Capture on default"); while (card >= 0) { sprintf(name, "hw:%d", card); @@ -858,11 +858,34 @@ next_card: if (err >= 0 && (err = psnd_ctl_card_info(handle, info)) < 0) { AL_PRINT("control hardware info (%i): %s\n", card, psnd_strerror(err)); } - else if (err >= 0 && card < MAX_DEVICES-1) + else if (err >= 0) { - snprintf(name, sizeof(name), "ALSA Capture on %s", - psnd_ctl_card_info_get_name(info)); - alsaCaptureDeviceList[card+1] = AppendCaptureDeviceList(name); + dev = -1; + while (idx < MAX_ALL_DEVICES) { + const char *cname, *dname; + + if (psnd_ctl_pcm_next_device(handle, &dev)<0) + AL_PRINT("snd_ctl_pcm_next_device failed\n"); + if (dev < 0) + break; + psnd_pcm_info_set_device(pcminfo, dev); + psnd_pcm_info_set_subdevice(pcminfo, 0); + psnd_pcm_info_set_stream(pcminfo, stream); + if ((err = psnd_ctl_pcm_info(handle, pcminfo)) < 0) { + if (err != -ENOENT) + AL_PRINT("control digital audio info (%i): %s\n", card, psnd_strerror(err)); + continue; + } + + cname = psnd_ctl_card_info_get_name(info); + dname = psnd_pcm_info_get_name(pcminfo); + snprintf(name, sizeof(name), "ALSA Capture on %s [%s]", + cname, dname); + allDevNameMap[idx].name = AppendCaptureDeviceList(name); + allDevNameMap[idx].card = card; + allDevNameMap[idx].dev = dev; + idx++; + } } if(handle) psnd_ctl_close(handle); if(psnd_card_next(&card) < 0) { |