diff options
Diffstat (limited to 'Alc/alsa.c')
| -rw-r--r-- | Alc/alsa.c | 33 |
1 files changed, 26 insertions, 7 deletions
@@ -93,6 +93,7 @@ MAKE_FUNC(snd_ctl_card_info_malloc); MAKE_FUNC(snd_ctl_card_info_free); MAKE_FUNC(snd_ctl_card_info); MAKE_FUNC(snd_ctl_card_info_get_name); +MAKE_FUNC(snd_ctl_card_info_get_id); MAKE_FUNC(snd_card_next); #undef MAKE_FUNC @@ -154,6 +155,7 @@ MAKE_FUNC(snd_card_next); #define snd_ctl_card_info_free psnd_ctl_card_info_free #define snd_ctl_card_info psnd_ctl_card_info #define snd_ctl_card_info_get_name psnd_ctl_card_info_get_name +#define snd_ctl_card_info_get_id psnd_ctl_card_info_get_id #define snd_card_next psnd_card_next #endif @@ -233,6 +235,7 @@ static ALCboolean alsa_load(void) LOAD_FUNC(snd_ctl_card_info_free); LOAD_FUNC(snd_ctl_card_info); LOAD_FUNC(snd_ctl_card_info_get_name); + LOAD_FUNC(snd_ctl_card_info_get_id); LOAD_FUNC(snd_card_next); #undef LOAD_FUNC #else @@ -258,7 +261,8 @@ typedef struct { typedef struct { ALCchar *name; - int card, dev; + char *card; + int dev; } DevMap; static DevMap *allDevNameMap; @@ -288,6 +292,8 @@ static DevMap *probe_devices(snd_pcm_stream_t stream, ALuint *count) DevList = malloc(sizeof(DevMap) * 1); DevList[0].name = strdup("ALSA Default"); + DevList[0].card = NULL; + DevList[0].dev = 0; idx = 1; while(card >= 0) { @@ -307,7 +313,7 @@ static DevMap *probe_devices(snd_pcm_stream_t stream, ALuint *count) dev = -1; while(1) { - const char *cname, *dname; + const char *cname, *dname, *cid; void *temp; if(snd_ctl_pcm_next_device(handle, &dev) < 0) @@ -330,10 +336,11 @@ static DevMap *probe_devices(snd_pcm_stream_t stream, ALuint *count) DevList = temp; cname = snd_ctl_card_info_get_name(info); dname = snd_pcm_info_get_name(pcminfo); - snprintf(name, sizeof(name), "%s, %s (CARD=%d,DEV=%d)", - cname, dname, card, dev); + cid = snd_ctl_card_info_get_id(info); + snprintf(name, sizeof(name), "%s, %s (CARD=%s,DEV=%d)", + cname, dname, cid, dev); DevList[idx].name = strdup(name); - DevList[idx].card = card; + DevList[idx].card = strdup(cid); DevList[idx].dev = dev; idx++; } @@ -540,7 +547,7 @@ static ALCboolean alsa_open_playback(ALCdevice *device, const ALCchar *deviceNam strcmp(deviceName, allDevNameMap[idx].name) == 0) { if(idx > 0) - snprintf(driver, sizeof(driver), "%sCARD=%d,DEV=%d", device_prefix, + snprintf(driver, sizeof(driver), "%sCARD=%s,DEV=%d", device_prefix, allDevNameMap[idx].card, allDevNameMap[idx].dev); break; } @@ -821,7 +828,7 @@ static ALCboolean alsa_open_capture(ALCdevice *pDevice, const ALCchar *deviceNam strcmp(deviceName, allCaptureDevNameMap[idx].name) == 0) { if(idx > 0) - snprintf(driver, sizeof(driver), "%sCARD=%d,DEV=%d", capture_prefix, + snprintf(driver, sizeof(driver), "%sCARD=%s,DEV=%d", capture_prefix, allCaptureDevNameMap[idx].card, allCaptureDevNameMap[idx].dev); break; } @@ -1066,13 +1073,19 @@ void alc_alsa_deinit(void) ALuint i; for(i = 0;i < numDevNames;++i) + { free(allDevNameMap[i].name); + free(allDevNameMap[i].card); + } free(allDevNameMap); allDevNameMap = NULL; numDevNames = 0; for(i = 0;i < numCaptureDevNames;++i) + { free(allCaptureDevNameMap[i].name); + free(allCaptureDevNameMap[i].card); + } free(allCaptureDevNameMap); allCaptureDevNameMap = NULL; numCaptureDevNames = 0; @@ -1096,7 +1109,10 @@ void alc_alsa_probe(enum DevProbe type) case ALL_DEVICE_PROBE: for(i = 0;i < numDevNames;++i) + { free(allDevNameMap[i].name); + free(allDevNameMap[i].card); + } free(allDevNameMap); allDevNameMap = probe_devices(SND_PCM_STREAM_PLAYBACK, &numDevNames); @@ -1107,7 +1123,10 @@ void alc_alsa_probe(enum DevProbe type) case CAPTURE_DEVICE_PROBE: for(i = 0;i < numCaptureDevNames;++i) + { free(allCaptureDevNameMap[i].name); + free(allCaptureDevNameMap[i].card); + } free(allCaptureDevNameMap); allCaptureDevNameMap = probe_devices(SND_PCM_STREAM_CAPTURE, &numCaptureDevNames); |