diff options
Diffstat (limited to 'alsa-lib/test/control.c')
| -rw-r--r-- | alsa-lib/test/control.c | 106 |
1 files changed, 0 insertions, 106 deletions
diff --git a/alsa-lib/test/control.c b/alsa-lib/test/control.c deleted file mode 100644 index f4b437e..0000000 --- a/alsa-lib/test/control.c +++ /dev/null @@ -1,106 +0,0 @@ -#include <stdio.h> -#include <string.h> -#include "../include/asoundlib.h" - -int main(void) -{ - int idx, dev, err; - snd_ctl_t *handle; - snd_ctl_card_info_t *info; - snd_pcm_info_t *pcminfo; - snd_rawmidi_info_t *rawmidiinfo; - char str[128]; - - snd_ctl_card_info_alloca(&info); - snd_pcm_info_alloca(&pcminfo); - snd_rawmidi_info_alloca(&rawmidiinfo); - - idx = -1; - while (1) { - if ((err = snd_card_next(&idx)) < 0) { - printf("Card next error: %s\n", snd_strerror(err)); - break; - } - if (idx < 0) - break; - sprintf(str, "hw:CARD=%i", idx); - if ((err = snd_ctl_open(&handle, str, 0)) < 0) { - printf("Open error: %s\n", snd_strerror(err)); - continue; - } - if ((err = snd_ctl_card_info(handle, info)) < 0) { - printf("HW info error: %s\n", snd_strerror(err)); - continue; - } - printf("Soundcard #%i:\n", idx + 1); - printf(" card - %i\n", snd_ctl_card_info_get_card(info)); - printf(" id - '%s'\n", snd_ctl_card_info_get_id(info)); - printf(" driver - '%s'\n", snd_ctl_card_info_get_driver(info)); - printf(" name - '%s'\n", snd_ctl_card_info_get_name(info)); - printf(" longname - '%s'\n", snd_ctl_card_info_get_longname(info)); - printf(" mixername - '%s'\n", snd_ctl_card_info_get_mixername(info)); - printf(" components - '%s'\n", snd_ctl_card_info_get_components(info)); - dev = -1; - while (1) { - snd_pcm_sync_id_t sync; - if ((err = snd_ctl_pcm_next_device(handle, &dev)) < 0) { - printf(" PCM next device error: %s\n", snd_strerror(err)); - break; - } - if (dev < 0) - break; - snd_pcm_info_set_device(pcminfo, dev); - snd_pcm_info_set_subdevice(pcminfo, 0); - snd_pcm_info_set_stream(pcminfo, SND_PCM_STREAM_PLAYBACK); - if ((err = snd_ctl_pcm_info(handle, pcminfo)) < 0) { - printf(" PCM info error: %s\n", snd_strerror(err)); - continue; - } - printf("PCM info, device #%i:\n", dev); - printf(" device - %i\n", snd_pcm_info_get_device(pcminfo)); - printf(" subdevice - %i\n", snd_pcm_info_get_subdevice(pcminfo)); - printf(" stream - %i\n", snd_pcm_info_get_stream(pcminfo)); - printf(" card - %i\n", snd_pcm_info_get_card(pcminfo)); - printf(" id - '%s'\n", snd_pcm_info_get_id(pcminfo)); - printf(" name - '%s'\n", snd_pcm_info_get_name(pcminfo)); - printf(" subdevice name - '%s'\n", snd_pcm_info_get_subdevice_name(pcminfo)); - printf(" class - 0x%x\n", snd_pcm_info_get_class(pcminfo)); - printf(" subclass - 0x%x\n", snd_pcm_info_get_subclass(pcminfo)); - printf(" subdevices count - %i\n", snd_pcm_info_get_subdevices_count(pcminfo)); - printf(" subdevices avail - %i\n", snd_pcm_info_get_subdevices_avail(pcminfo)); - sync = snd_pcm_info_get_sync(pcminfo); - printf(" sync - 0x%x,0x%x,0x%x,0x%x\n", sync.id32[0], sync.id32[1], sync.id32[2], sync.id32[3]); - } - dev = -1; - while (1) { - if ((err = snd_ctl_rawmidi_next_device(handle, &dev)) < 0) { - printf(" RAWMIDI next device error: %s\n", snd_strerror(err)); - break; - } - if (dev < 0) - break; - snd_rawmidi_info_set_device(rawmidiinfo, dev); - snd_rawmidi_info_set_subdevice(rawmidiinfo, 0); - snd_rawmidi_info_set_stream(rawmidiinfo, SND_RAWMIDI_STREAM_OUTPUT); - if ((err = snd_ctl_rawmidi_info(handle, rawmidiinfo)) < 0) { - printf(" RAWMIDI info error: %s\n", snd_strerror(err)); - continue; - } - printf("RAWMIDI info, device #%i:\n", dev); - printf(" device - %i\n", snd_rawmidi_info_get_device(rawmidiinfo)); - printf(" subdevice - %i\n", snd_rawmidi_info_get_subdevice(rawmidiinfo)); - printf(" stream - %i\n", snd_rawmidi_info_get_stream(rawmidiinfo)); - printf(" card - %i\n", snd_rawmidi_info_get_card(rawmidiinfo)); - printf(" flags - 0x%x\n", snd_rawmidi_info_get_flags(rawmidiinfo)); - printf(" id - '%s'\n", snd_rawmidi_info_get_id(rawmidiinfo)); - printf(" name - '%s'\n", snd_rawmidi_info_get_name(rawmidiinfo)); - printf(" subname - '%s'\n", snd_rawmidi_info_get_subdevice_name(rawmidiinfo)); - printf(" subdevices count - %i\n", snd_rawmidi_info_get_subdevices_count(rawmidiinfo)); - printf(" subdevices avail - %i\n", snd_rawmidi_info_get_subdevices_avail(rawmidiinfo)); - } - snd_ctl_close(handle); - } - - snd_config_update_free_global(); - return 0; -} |