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PCM SUBDEVICE selection enhancements

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This commit is contained in:
Jaroslav Kysela 1999-08-22 13:34:40 +00:00
parent 4e688f3dab
commit 97e99f23b4
1 changed files with 4 additions and 2 deletions
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6
aplay/aplay.c
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@ -200,8 +200,10 @@ static void device_list(void)
pcminfo.flags & SND_PCM_INFO_PLAYBACK ? "playback " : "",
pcminfo.flags & SND_PCM_INFO_CAPTURE ? "capture " : "",
pcminfo.flags & SND_PCM_INFO_DUPLEX ? "duplex " : "");
printf(" Playback subdevices: %i\n", pcminfo.playback + 1);
printf(" Capture subdevices: %i\n", pcminfo.capture + 1);
if (pcminfo.flags & SND_PCM_INFO_PLAYBACK) {
if ((err = snd_ctl_pcm_playback_info(handle, dev, &playinfo)) < 0) {
if ((err = snd_ctl_pcm_playback_info(handle, dev, 0, &playinfo)) < 0) {
printf("Error: control digital audio playback info (%i): %s\n", card, snd_strerror(err));
} else {
printf(" Playback:\n");
@ -216,7 +218,7 @@ static void device_list(void)
}
}
if (pcminfo.flags & SND_PCM_INFO_CAPTURE) {
if ((err = snd_ctl_pcm_capture_info(handle, dev, &recinfo)) < 0) {
if ((err = snd_ctl_pcm_capture_info(handle, dev, 0, &recinfo)) < 0) {
printf("Error: control digital audio capture info (%i): %s\n", card, snd_strerror(err));
} else {
printf(" Record:\n");