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| author | Jaroslav Kysela <perex@suse.cz> | 2004-04-24 20:27:55 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2004-04-24 20:27:55 +0200 |
| commit | 3c4e4f11fd713394a792d6389f59d980981197a6 (patch) | |
| tree | 6e0f8bf67ae61564033eeaebe0c780bcc9bd2239 /sound | |
| parent | fd26c62954f128bee01402341343dc41d364992e (diff) | |
| download | history-3c4e4f11fd713394a792d6389f59d980981197a6.tar.gz | |
ALSA CVS update - Jaroslav Kysela <perex@suse.cz>
ICE1712 driver
<Dirk.Kalis@t-online.de>
added a control for default rate in the ice1712 driver
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/pci/ice1712/ice1712.c | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c index 2c3541a46260db..78bc9c3a719a5b 100644 --- a/sound/pci/ice1712/ice1712.c +++ b/sound/pci/ice1712/ice1712.c @@ -1906,6 +1906,74 @@ static snd_kcontrol_new_t snd_ice1712_pro_internal_clock __devinitdata = { .put = snd_ice1712_pro_internal_clock_put }; +static int snd_ice1712_pro_internal_clock_default_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) +{ + static char *texts[] = { + "8000", /* 0: 6 */ + "9600", /* 1: 3 */ + "11025", /* 2: 10 */ + "12000", /* 3: 2 */ + "16000", /* 4: 5 */ + "22050", /* 5: 9 */ + "24000", /* 6: 1 */ + "32000", /* 7: 4 */ + "44100", /* 8: 8 */ + "48000", /* 9: 0 */ + "64000", /* 10: 15 */ + "88200", /* 11: 11 */ + "96000", /* 12: 7 */ + // "IEC958 Input", /* 13: -- */ + }; + uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED; + uinfo->count = 1; + uinfo->value.enumerated.items = 13; + if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items) + uinfo->value.enumerated.item = uinfo->value.enumerated.items - 1; + strcpy(uinfo->value.enumerated.name, texts[uinfo->value.enumerated.item]); + return 0; +} + +static int snd_ice1712_pro_internal_clock_default_get(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +{ + int val; + static unsigned int xrate[13] = { + 8000, 9600, 11025, 12000, 1600, 22050, 24000, + 32000, 44100, 48000, 64000, 88200, 96000 + }; + + for (val = 0; val < 13; val++) { + if (xrate[val] == PRO_RATE_DEFAULT) + break; + } + + ucontrol->value.enumerated.item[0] = val; + return 0; +} + +static int snd_ice1712_pro_internal_clock_default_put(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) +{ + static unsigned int xrate[13] = { + 8000, 9600, 11025, 12000, 1600, 22050, 24000, + 32000, 44100, 48000, 64000, 88200, 96000 + }; + unsigned char oval; + int change = 0; + + oval = PRO_RATE_DEFAULT; + PRO_RATE_DEFAULT = xrate[ucontrol->value.integer.value[0] % 13]; + change = PRO_RATE_DEFAULT != oval; + + return change; +} + +static snd_kcontrol_new_t snd_ice1712_pro_internal_clock_default __devinitdata = { + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, + .name = "Multi Track Internal Clock Default", + .info = snd_ice1712_pro_internal_clock_default_info, + .get = snd_ice1712_pro_internal_clock_default_get, + .put = snd_ice1712_pro_internal_clock_default_put +}; + static int snd_ice1712_pro_rate_locking_info(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) { uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; @@ -2343,6 +2411,9 @@ static int __devinit snd_ice1712_build_controls(ice1712_t *ice) err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock, ice)); if (err < 0) return err; + err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_internal_clock_default, ice)); + if (err < 0) + return err; err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_ice1712_pro_rate_locking, ice)); if (err < 0) |