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The main header file is not dependant on asound.h from driver.

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This commit is contained in:
Jaroslav Kysela 2001-08-20 13:15:30 +00:00
parent 4747044abf
commit 79531a4eb0
15 changed files with 242 additions and 378 deletions
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74
include/control.h
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@ -38,58 +38,82 @@ typedef struct _snd_ctl_event snd_ctl_event_t;
/** CTL element type */
typedef enum _snd_ctl_elem_type {
/** Invalid type */
SND_CTL_ELEM_TYPE_NONE = SNDRV_CTL_ELEM_TYPE_NONE,
SND_CTL_ELEM_TYPE_NONE = 0,
/** Boolean contents */
SND_CTL_ELEM_TYPE_BOOLEAN = SNDRV_CTL_ELEM_TYPE_BOOLEAN,
SND_CTL_ELEM_TYPE_BOOLEAN,
/** Integer contents */
SND_CTL_ELEM_TYPE_INTEGER = SNDRV_CTL_ELEM_TYPE_INTEGER,
SND_CTL_ELEM_TYPE_INTEGER,
/** Enumerated contents */
SND_CTL_ELEM_TYPE_ENUMERATED = SNDRV_CTL_ELEM_TYPE_ENUMERATED,
SND_CTL_ELEM_TYPE_ENUMERATED,
/** Bytes contents */
SND_CTL_ELEM_TYPE_BYTES = SNDRV_CTL_ELEM_TYPE_BYTES,
SND_CTL_ELEM_TYPE_BYTES,
/** IEC958 (S/PDIF) setting content */
SND_CTL_ELEM_TYPE_IEC958 = SNDRV_CTL_ELEM_TYPE_IEC958,
SND_CTL_ELEM_TYPE_LAST = SNDRV_CTL_ELEM_TYPE_LAST,
SND_CTL_ELEM_TYPE_IEC958,
SND_CTL_ELEM_TYPE_LAST = SND_CTL_ELEM_TYPE_IEC958,
} snd_ctl_elem_type_t;
/** CTL related interface */
typedef enum _snd_ctl_elem_iface {
/** Card level */
SND_CTL_ELEM_IFACE_CARD = SNDRV_CTL_ELEM_IFACE_CARD,
SND_CTL_ELEM_IFACE_CARD = 0,
/** Hardware dependent device */
SND_CTL_ELEM_IFACE_HWDEP = SNDRV_CTL_ELEM_IFACE_HWDEP,
SND_CTL_ELEM_IFACE_HWDEP,
/** Mixer */
SND_CTL_ELEM_IFACE_MIXER = SNDRV_CTL_ELEM_IFACE_MIXER,
SND_CTL_ELEM_IFACE_MIXER,
/** PCM */
SND_CTL_ELEM_IFACE_PCM = SNDRV_CTL_ELEM_IFACE_PCM,
SND_CTL_ELEM_IFACE_PCM,
/** RawMidi */
SND_CTL_ELEM_IFACE_RAWMIDI = SNDRV_CTL_ELEM_IFACE_RAWMIDI,
SND_CTL_ELEM_IFACE_RAWMIDI,
/** Timer */
SND_CTL_ELEM_IFACE_TIMER = SNDRV_CTL_ELEM_IFACE_TIMER,
SND_CTL_ELEM_IFACE_TIMER,
/** Sequencer */
SND_CTL_ELEM_IFACE_SEQUENCER = SNDRV_CTL_ELEM_IFACE_SEQUENCER,
SND_CTL_ELEM_IFACE_LAST = SNDRV_CTL_ELEM_IFACE_LAST,
SND_CTL_ELEM_IFACE_SEQUENCER,
SND_CTL_ELEM_IFACE_LAST = SND_CTL_ELEM_IFACE_SEQUENCER,
} snd_ctl_elem_iface_t;
/** Event class */
typedef enum _snd_ctl_event_type {
/** Elements related event */
SND_CTL_EVENT_ELEM = SNDRV_CTL_EVENT_ELEM,
SND_CTL_EVENT_LAST = SNDRV_CTL_EVENT_LAST,
SND_CTL_EVENT_ELEM = 0,
SND_CTL_EVENT_LAST = SND_CTL_EVENT_ELEM,
}snd_ctl_event_type_t;
/** Element has been removed (Warning: test this first and if set don't
* test the other masks) \hideinitializer */
#define SND_CTL_EVENT_MASK_REMOVE SNDRV_CTL_EVENT_MASK_REMOVE
/** Element has been added \hideinitializer */
#define SND_CTL_EVENT_MASK_ADD SNDRV_CTL_EVENT_MASK_ADD
/** Element info has been changed \hideinitializer */
#define SND_CTL_EVENT_MASK_INFO SNDRV_CTL_EVENT_MASK_INFO
* test the other masks) \hideinitializer */
#define SND_CTL_EVENT_MASK_REMOVE (~0U)
/** Element value has been changed \hideinitializer */
#define SND_CTL_EVENT_MASK_VALUE SNDRV_CTL_EVENT_MASK_VALUE
#define SND_CTL_EVENT_MASK_VALUE (1<<0)
/** Element info has been changed \hideinitializer */
#define SND_CTL_EVENT_MASK_INFO (1<<1)
/** Element has been added \hideinitializer */
#define SND_CTL_EVENT_MASK_ADD (1<<2)
/** CTL name helper */
#define SND_CTL_NAME_NONE ""
/** CTL name helper */
#define SND_CTL_NAME_PLAYBACK "Playback "
/** CTL name helper */
#define SND_CTL_NAME_CAPTURE "Capture "
/** CTL name helper */
#define SND_CTL_NAME_IEC958_NONE ""
/** CTL name helper */
#define SND_CTL_NAME_IEC958_SWITCH "Switch"
/** CTL name helper */
#define SND_CTL_NAME_IEC958_VOLUME "Volume"
/** CTL name helper */
#define SND_CTL_NAME_IEC958_DEFAULT "Default"
/** CTL name helper */
#define SND_CTL_NAME_IEC958_MASK "Mask"
/** CTL name helper */
#define SND_CTL_NAME_IEC958_CON_MASK "Con Mask"
/** CTL name helper */
#define SND_CTL_NAME_IEC958_PRO_MASK "Pro Mask"
/** CTL name helper */
#define SND_CTL_NAME_IEC958_PCM_STREAM "PCM Stream"
/** Element name for IEC958 (S/PDIF) */
#define SND_CTL_NAME_IEC958 SNDRV_CTL_NAME_IEC958
#define SND_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SND_CTL_NAME_##direction SND_CTL_NAME_IEC958_##what
/** CTL type */
typedef enum _snd_ctl_type {