mirror of
https://github.com/alsa-project/alsa-utils
synced 2024-09-20 10:09:57 +02:00
138 lines
4.9 KiB
C
138 lines
4.9 KiB
C
/******************************************************************************/
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/* Begin Structures */
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struct _Gtk_Channel
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{
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GtkWidget **interface; /* And array of the interfaces (slider, button, etc.) */
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GtkObject **adjust; /* An array of the adjustments */
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};
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typedef struct _Gtk_Channel Gtk_Channel;
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struct _Group
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{
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snd_mixer_group_t group; /* The group structure */
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snd_mixer_element_t *element; /* an array of all the elements in the group */
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snd_mixer_element_info_t *einfo; /* an array of the info about all of the elements */
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snd_mixer_routes_t *routes; /* an array of all the routes for the elements */
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Gtk_Channel *gtk; /* The Gtk+ widgets used for each mixer element */
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};
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typedef struct _Group Group;
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struct _Mixer
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{
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int number; /* The number of the mixer device */
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snd_mixer_t *handle;
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snd_mixer_info_t info; /* The info for the mixer */
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int cnum; /* The number of channels present */
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int snum; /* The number of mixer switches present */
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snd_mixer_groups_t groups; /* The mixer groups */
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Group *group; /* An array of the mixer groups */
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char name[80]; /* The name of the mixer */
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GtkWidget *switch_table;
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};
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typedef struct _Mixer Mixer;
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struct _Card
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{
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snd_ctl_hw_info_t hw_info; /* The hardware info about the card. */
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int number; /* The card's number */
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void *handle; /* The handle for the mixer */
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char name[80]; /* The name of the card */
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Mixer *mixer; /* A dynamic array of all of the mixers */
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int nmixers; /* The number of mixers on the card */
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int npcms; /* The number of pcm devices */
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};
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typedef struct _Card Card;
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struct _MixerInfo
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{
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Mixer *mixer; /* Which card */
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int channel; /* Which channel */
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unsigned int flags; /* flags */
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GtkWidget *other; /* The other range widget */
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GtkWidget *mute; /* The mute pixmap */
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GtkWidget *unmute; /* The unmute pixmap */
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};
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typedef struct _MixerInfo MixerInfo;
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struct _ChannelLabel
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{
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struct _ChannelLabel *next; /* pointer to the next node in the list */
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char *channel; /* The channel name */
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char *label; /* The channel label or pixmap */
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};
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typedef struct _ChannelLabel ChannelLabel;
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struct _CBData
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{
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Group *group; /* The group */
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void *handle; /* The mixer handle */
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int element; /* The element number to use as an index */
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int index; /* The index such as the voice # or something like that */
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};
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typedef struct _CBData CBData;
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struct _Config
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{
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unsigned int flags; /* Flags */
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ChannelLabel *labels; /* The text labels for channels */
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ChannelLabel *xpm; /* The pixmaps (file names) for channels */
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char *icon; /* The Icon pixmap to use */
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char *mute; /* The mute label or pixmap (indicated in a flag) */
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char *mute_l; /* The left mute label or pixmap (indicated in a flag) */
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char *unmute; /* The unmute label or pixmap (indicated in a flag) */
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char *unmute_l; /* The left unmute label or pixmap (indicated in a flag) */
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char *simul; /* The simultaneous label or pixmap (indicated in a flag */
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char *unsimul; /* The unsimultaneous label or pixmap (indicated in a flag */
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char *rec; /* The record label or pixmap (indicated in a flag) */
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char *unrec; /* The unrecord label or pixmap (indicated in a flag) */
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char *background; /* The background xpm */
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unsigned int scale; /* The size in pixels that the scales should be set to */
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unsigned int padding; /* The padding between channels */
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int x_pos, y_pos; /* The position to start out at -1 = default */
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GtkWidget *cdisplay; /* The channel display window */
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GdkPixmap *icon_xpm; /* The icon xpm */
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GdkPixmap *mute_xpm; /* The mute pixmap */
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GdkPixmap *unmute_xpm; /* The unmute pixmap */
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GdkPixmap *mute_xpm_l; /* The left mute pixmap */
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GdkPixmap *unmute_xpm_l; /* The left unmute pixmap */
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GdkPixmap *rec_xpm; /* The record pixmap */
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GdkPixmap *unrec_xpm; /* The record off pixmap */
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GdkPixmap *simul_xpm; /* The sumultaneous pixmap */
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GdkPixmap *unsimul_xpm; /* The independent pixmap */
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GdkPixmap *background_xpm; /* The background pixmap */
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GdkBitmap *icon_mask;
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GdkBitmap *mute_mask;
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GdkBitmap *unmute_mask;
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GdkBitmap *mute_mask_l;
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GdkBitmap *unmute_mask_l;
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GdkBitmap *rec_mask;
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GdkBitmap *unrec_mask;
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GdkBitmap *simul_mask;
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GdkBitmap *unsimul_mask;
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GdkBitmap *background_mask;
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};
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typedef struct _Config Config;
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/* End Structures */
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/******************************************************************************/
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/******************************************************************************/
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/* Begin type macros */
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#define MIXER(x) ((Mixer *)(x))
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#define CARD(x) ((Card *)(x))
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/* End type macros */
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/******************************************************************************/
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