#define SF_MAX_PRESETS 256 /* drums are mapped from 128 to 256 */
#define SF_IS_DRUM_BANK(z) ((z) == 128)
-typedef struct snd_sf_zone {
+struct snd_sf_zone {
struct snd_sf_zone *next; /* Link to next */
unsigned char bank; /* Midi bank for this zone */
unsigned char instr; /* Midi program for this zone */
unsigned char mapped; /* True if mapped to something else */
- soundfont_voice_info_t v; /* All the soundfont parameters */
+ struct soundfont_voice_info v; /* All the soundfont parameters */
int counter;
struct snd_sf_sample *sample; /* Link to sample */
/* The following deals with preset numbers (programs) */
struct snd_sf_zone *next_instr; /* Next zone of this instrument */
struct snd_sf_zone *next_zone; /* Next zone in play list */
-} snd_sf_zone_t;
+};
-typedef struct snd_sf_sample {
- soundfont_sample_info_t v;
+struct snd_sf_sample {
+ struct soundfont_sample_info v;
int counter;
- snd_util_memblk_t *block; /* allocated data block */
+ struct snd_util_memblk *block; /* allocated data block */
struct snd_sf_sample *next;
-} snd_sf_sample_t;
+};
/*
* This represents all the information relating to a soundfont.
*/
-typedef struct snd_soundfont {
+struct snd_soundfont {
struct snd_soundfont *next; /* Link to next */
/*struct snd_soundfont *prev;*/ /* Link to previous */
short id; /* file id */
short type; /* font type */
unsigned char name[SNDRV_SFNT_PATCH_NAME_LEN]; /* identifier */
- snd_sf_zone_t *zones; /* Font information */
- snd_sf_sample_t *samples; /* The sample headers */
-} snd_soundfont_t;
+ struct snd_sf_zone *zones; /* Font information */
+ struct snd_sf_sample *samples; /* The sample headers */
+};
/*
* Type of the sample access callback
*/
-typedef int (*snd_sf_sample_new_t)(void *private_data, snd_sf_sample_t *sp,
- snd_util_memhdr_t *hdr, const void __user *buf, long count);
-typedef int (*snd_sf_sample_free_t)(void *private_data, snd_sf_sample_t *sp,
- snd_util_memhdr_t *hdr);
-typedef void (*snd_sf_sample_reset_t)(void *private);
-
-typedef struct snd_sf_callback {
+struct snd_sf_callback {
void *private_data;
- snd_sf_sample_new_t sample_new;
- snd_sf_sample_free_t sample_free;
- snd_sf_sample_reset_t sample_reset;
-} snd_sf_callback_t;
+ int (*sample_new)(void *private_data, struct snd_sf_sample *sp,
+ struct snd_util_memhdr *hdr,
+ const void __user *buf, long count);
+ int (*sample_free)(void *private_data, struct snd_sf_sample *sp,
+ struct snd_util_memhdr *hdr);
+ void (*sample_reset)(void *private);
+};
/*
* List of soundfonts.
*/
-typedef struct snd_sf_list {
- snd_soundfont_t *currsf; /* The currently open soundfont */
+struct snd_sf_list {
+ struct snd_soundfont *currsf; /* The currently open soundfont */
int open_client; /* client pointer for lock */
int mem_used; /* used memory size */
- snd_sf_zone_t *presets[SF_MAX_PRESETS];
- snd_soundfont_t *fonts; /* The list of soundfonts */
+ struct snd_sf_zone *presets[SF_MAX_PRESETS];
+ struct snd_soundfont *fonts; /* The list of soundfonts */
int fonts_size; /* number of fonts allocated */
int zone_counter; /* last allocated time for zone */
int sample_counter; /* last allocated time for sample */
int zone_locked; /* locked time for zone */
int sample_locked; /* locked time for sample */
- snd_sf_callback_t callback; /* callback functions */
+ struct snd_sf_callback callback; /* callback functions */
int presets_locked;
- struct semaphore presets_mutex;
+ struct mutex presets_mutex;
spinlock_t lock;
- snd_util_memhdr_t *memhdr;
-} snd_sf_list_t;
+ struct snd_util_memhdr *memhdr;
+};
/* Prototypes for soundfont.c */
-int snd_soundfont_load(snd_sf_list_t *sflist, const void __user *data, long count, int client);
-int snd_soundfont_load_guspatch(snd_sf_list_t *sflist, const char __user *data,
+int snd_soundfont_load(struct snd_sf_list *sflist, const void __user *data,
+ long count, int client);
+int snd_soundfont_load_guspatch(struct snd_sf_list *sflist, const char __user *data,
long count, int client);
-int snd_soundfont_close_check(snd_sf_list_t *sflist, int client);
+int snd_soundfont_close_check(struct snd_sf_list *sflist, int client);
-snd_sf_list_t *snd_sf_new(snd_sf_callback_t *callback, snd_util_memhdr_t *hdr);
-void snd_sf_free(snd_sf_list_t *sflist);
+struct snd_sf_list *snd_sf_new(struct snd_sf_callback *callback,
+ struct snd_util_memhdr *hdr);
+void snd_sf_free(struct snd_sf_list *sflist);
-int snd_soundfont_remove_samples(snd_sf_list_t *sflist);
-int snd_soundfont_remove_unlocked(snd_sf_list_t *sflist);
+int snd_soundfont_remove_samples(struct snd_sf_list *sflist);
+int snd_soundfont_remove_unlocked(struct snd_sf_list *sflist);
-int snd_soundfont_search_zone(snd_sf_list_t *sflist, int *notep, int vel,
+int snd_soundfont_search_zone(struct snd_sf_list *sflist, int *notep, int vel,
int preset, int bank,
int def_preset, int def_bank,
- snd_sf_zone_t **table, int max_layers);
+ struct snd_sf_zone **table, int max_layers);
/* Parameter conversions */
int snd_sf_calc_parm_hold(int msec);
git://git.onelab.eu / linux-2.6.git / blobdiff