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-rw-r--r--include/sound/asequencer.h368
-rw-r--r--include/sound/seq_device.h18
-rw-r--r--include/sound/seq_instr.h64
-rw-r--r--include/sound/seq_kernel.h119
-rw-r--r--include/sound/seq_midi_emul.h44
-rw-r--r--include/sound/seq_midi_event.h22
-rw-r--r--include/sound/seq_virmidi.h22
7 files changed, 294 insertions, 363 deletions
diff --git a/include/sound/asequencer.h b/include/sound/asequencer.h
index 562637b4884..59485be0579 100644
--- a/include/sound/asequencer.h
+++ b/include/sound/asequencer.h
@@ -35,13 +35,13 @@
*/
/** system messages
- * event data type = #sndrv_seq_result_t
+ * event data type = #snd_seq_result
*/
#define SNDRV_SEQ_EVENT_SYSTEM 0
#define SNDRV_SEQ_EVENT_RESULT 1
/** note messages (channel specific)
- * event data type = #sndrv_seq_ev_note
+ * event data type = #snd_seq_ev_note
*/
#define SNDRV_SEQ_EVENT_NOTE 5
#define SNDRV_SEQ_EVENT_NOTEON 6
@@ -49,7 +49,7 @@
#define SNDRV_SEQ_EVENT_KEYPRESS 8
/** control messages (channel specific)
- * event data type = #sndrv_seq_ev_ctrl
+ * event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_CONTROLLER 10
#define SNDRV_SEQ_EVENT_PGMCHANGE 11
@@ -60,7 +60,7 @@
#define SNDRV_SEQ_EVENT_REGPARAM 16 /**< 14 bit RPN address + 14 bit unsigned value */
/** synchronisation messages
- * event data type = #sndrv_seq_ev_ctrl
+ * event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_SONGPOS 20 /* Song Position Pointer with LSB and MSB values */
#define SNDRV_SEQ_EVENT_SONGSEL 21 /* Song Select with song ID number */
@@ -69,7 +69,7 @@
#define SNDRV_SEQ_EVENT_KEYSIGN 24 /* SMF Key Signature event */
/** timer messages
- * event data type = sndrv_seq_ev_queue_control_t
+ * event data type = snd_seq_ev_queue_control
*/
#define SNDRV_SEQ_EVENT_START 30 /* midi Real Time Start message */
#define SNDRV_SEQ_EVENT_CONTINUE 31 /* midi Real Time Continue message */
@@ -95,7 +95,7 @@
#define SNDRV_SEQ_EVENT_OSS 51 /* OSS raw event */
/** system status messages (broadcast for subscribers)
- * event data type = sndrv_seq_addr_t
+ * event data type = snd_seq_addr
*/
#define SNDRV_SEQ_EVENT_CLIENT_START 60 /* new client has connected */
#define SNDRV_SEQ_EVENT_CLIENT_EXIT 61 /* client has left the system */
@@ -105,13 +105,13 @@
#define SNDRV_SEQ_EVENT_PORT_CHANGE 65 /* port status/info has changed */
/** port connection changes
- * event data type = sndrv_seq_connect_t
+ * event data type = snd_seq_connect
*/
#define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66 /* ports connected */
#define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67 /* ports disconnected */
/** synthesizer events
- * event data type = sndrv_seq_eve_sample_control_t
+ * event data type = snd_seq_eve_sample_control
*/
#define SNDRV_SEQ_EVENT_SAMPLE 70 /* sample select */
#define SNDRV_SEQ_EVENT_SAMPLE_CLUSTER 71 /* sample cluster select */
@@ -162,7 +162,7 @@
/* 119-129: reserved */
/* 130-139: variable length events
- * event data type = sndrv_seq_ev_ext
+ * event data type = snd_seq_ev_ext
* (SNDRV_SEQ_EVENT_LENGTH_VARIABLE must be set)
*/
#define SNDRV_SEQ_EVENT_SYSEX 130 /* system exclusive data (variable length) */
@@ -186,18 +186,18 @@
#define SNDRV_SEQ_EVENT_NONE 255
-typedef unsigned char sndrv_seq_event_type_t;
+typedef unsigned char snd_seq_event_type_t;
/** event address */
-struct sndrv_seq_addr {
+struct snd_seq_addr {
unsigned char client; /**< Client number: 0..255, 255 = broadcast to all clients */
unsigned char port; /**< Port within client: 0..255, 255 = broadcast to all ports */
};
/** port connection */
-struct sndrv_seq_connect {
- struct sndrv_seq_addr sender;
- struct sndrv_seq_addr dest;
+struct snd_seq_connect {
+ struct snd_seq_addr sender;
+ struct snd_seq_addr dest;
};
@@ -226,7 +226,7 @@ struct sndrv_seq_connect {
/* note event */
-struct sndrv_seq_ev_note {
+struct snd_seq_ev_note {
unsigned char channel;
unsigned char note;
unsigned char velocity;
@@ -235,7 +235,7 @@ struct sndrv_seq_ev_note {
};
/* controller event */
-struct sndrv_seq_ev_ctrl {
+struct snd_seq_ev_ctrl {
unsigned char channel;
unsigned char unused1, unused2, unused3; /* pad */
unsigned int param;
@@ -243,59 +243,59 @@ struct sndrv_seq_ev_ctrl {
};
/* generic set of bytes (12x8 bit) */
-struct sndrv_seq_ev_raw8 {
+struct snd_seq_ev_raw8 {
unsigned char d[12]; /* 8 bit value */
};
/* generic set of integers (3x32 bit) */
-struct sndrv_seq_ev_raw32 {
+struct snd_seq_ev_raw32 {
unsigned int d[3]; /* 32 bit value */
};
/* external stored data */
-struct sndrv_seq_ev_ext {
+struct snd_seq_ev_ext {
unsigned int len; /* length of data */
void *ptr; /* pointer to data (note: maybe 64-bit) */
} __attribute__((packed));
/* Instrument cluster type */
-typedef unsigned int sndrv_seq_instr_cluster_t;
+typedef unsigned int snd_seq_instr_cluster_t;
/* Instrument type */
-struct sndrv_seq_instr {
- sndrv_seq_instr_cluster_t cluster;
+struct snd_seq_instr {
+ snd_seq_instr_cluster_t cluster;
unsigned int std; /* the upper byte means a private instrument (owner - client #) */
unsigned short bank;
unsigned short prg;
};
/* sample number */
-struct sndrv_seq_ev_sample {
+struct snd_seq_ev_sample {
unsigned int std;
unsigned short bank;
unsigned short prg;
};
/* sample cluster */
-struct sndrv_seq_ev_cluster {
- sndrv_seq_instr_cluster_t cluster;
+struct snd_seq_ev_cluster {
+ snd_seq_instr_cluster_t cluster;
};
/* sample position */
-typedef unsigned int sndrv_seq_position_t; /* playback position (in samples) * 16 */
+typedef unsigned int snd_seq_position_t; /* playback position (in samples) * 16 */
/* sample stop mode */
-enum sndrv_seq_stop_mode {
+enum {
SAMPLE_STOP_IMMEDIATELY = 0, /* terminate playing immediately */
SAMPLE_STOP_VENVELOPE = 1, /* finish volume envelope */
SAMPLE_STOP_LOOP = 2 /* terminate loop and finish wave */
};
/* sample frequency */
-typedef int sndrv_seq_frequency_t; /* playback frequency in HZ * 16 */
+typedef int snd_seq_frequency_t; /* playback frequency in HZ * 16 */
/* sample volume control; if any value is set to -1 == do not change */
-struct sndrv_seq_ev_volume {
+struct snd_seq_ev_volume {
signed short volume; /* range: 0-16383 */
signed short lr; /* left-right balance; range: 0-16383 */
signed short fr; /* front-rear balance; range: 0-16383 */
@@ -303,22 +303,22 @@ struct sndrv_seq_ev_volume {
};
/* simple loop redefinition */
-struct sndrv_seq_ev_loop {
+struct snd_seq_ev_loop {
unsigned int start; /* loop start (in samples) * 16 */
unsigned int end; /* loop end (in samples) * 16 */
};
-struct sndrv_seq_ev_sample_control {
+struct snd_seq_ev_sample_control {
unsigned char channel;
unsigned char unused1, unused2, unused3; /* pad */
union {
- struct sndrv_seq_ev_sample sample;
- struct sndrv_seq_ev_cluster cluster;
- sndrv_seq_position_t position;
- enum sndrv_seq_stop_mode stop_mode;
- sndrv_seq_frequency_t frequency;
- struct sndrv_seq_ev_volume volume;
- struct sndrv_seq_ev_loop loop;
+ struct snd_seq_ev_sample sample;
+ struct snd_seq_ev_cluster cluster;
+ snd_seq_position_t position;
+ int stop_mode;
+ snd_seq_frequency_t frequency;
+ struct snd_seq_ev_volume volume;
+ struct snd_seq_ev_loop loop;
unsigned char raw8[8];
} param;
};
@@ -326,82 +326,82 @@ struct sndrv_seq_ev_sample_control {
/* INSTR_BEGIN event */
-struct sndrv_seq_ev_instr_begin {
+struct snd_seq_ev_instr_begin {
int timeout; /* zero = forever, otherwise timeout in ms */
};
-struct sndrv_seq_result {
+struct snd_seq_result {
int event; /* processed event type */
int result;
};
-struct sndrv_seq_real_time {
+struct snd_seq_real_time {
unsigned int tv_sec; /* seconds */
unsigned int tv_nsec; /* nanoseconds */
};
-typedef unsigned int sndrv_seq_tick_time_t; /* midi ticks */
+typedef unsigned int snd_seq_tick_time_t; /* midi ticks */
-union sndrv_seq_timestamp {
- sndrv_seq_tick_time_t tick;
- struct sndrv_seq_real_time time;
+union snd_seq_timestamp {
+ snd_seq_tick_time_t tick;
+ struct snd_seq_real_time time;
};
-struct sndrv_seq_queue_skew {
+struct snd_seq_queue_skew {
unsigned int value;
unsigned int base;
};
/* queue timer control */
-struct sndrv_seq_ev_queue_control {
+struct snd_seq_ev_queue_control {
unsigned char queue; /* affected queue */
unsigned char pad[3]; /* reserved */
union {
signed int value; /* affected value (e.g. tempo) */
- union sndrv_seq_timestamp time; /* time */
+ union snd_seq_timestamp time; /* time */
unsigned int position; /* sync position */
- struct sndrv_seq_queue_skew skew;
+ struct snd_seq_queue_skew skew;
unsigned int d32[2];
unsigned char d8[8];
} param;
};
/* quoted event - inside the kernel only */
-struct sndrv_seq_ev_quote {
- struct sndrv_seq_addr origin; /* original sender */
+struct snd_seq_ev_quote {
+ struct snd_seq_addr origin; /* original sender */
unsigned short value; /* optional data */
- struct sndrv_seq_event *event; /* quoted event */
+ struct snd_seq_event *event; /* quoted event */
} __attribute__((packed));
/* sequencer event */
-struct sndrv_seq_event {
- sndrv_seq_event_type_t type; /* event type */
+struct snd_seq_event {
+ snd_seq_event_type_t type; /* event type */
unsigned char flags; /* event flags */
char tag;
unsigned char queue; /* schedule queue */
- union sndrv_seq_timestamp time; /* schedule time */
+ union snd_seq_timestamp time; /* schedule time */
- struct sndrv_seq_addr source; /* source address */
- struct sndrv_seq_addr dest; /* destination address */
+ struct snd_seq_addr source; /* source address */
+ struct snd_seq_addr dest; /* destination address */
union { /* event data... */
- struct sndrv_seq_ev_note note;
- struct sndrv_seq_ev_ctrl control;
- struct sndrv_seq_ev_raw8 raw8;
- struct sndrv_seq_ev_raw32 raw32;
- struct sndrv_seq_ev_ext ext;
- struct sndrv_seq_ev_queue_control queue;
- union sndrv_seq_timestamp time;
- struct sndrv_seq_addr addr;
- struct sndrv_seq_connect connect;
- struct sndrv_seq_result result;
- struct sndrv_seq_ev_instr_begin instr_begin;
- struct sndrv_seq_ev_sample_control sample;
- struct sndrv_seq_ev_quote quote;
+ struct snd_seq_ev_note note;
+ struct snd_seq_ev_ctrl control;
+ struct snd_seq_ev_raw8 raw8;
+ struct snd_seq_ev_raw32 raw32;
+ struct snd_seq_ev_ext ext;
+ struct snd_seq_ev_queue_control queue;
+ union snd_seq_timestamp time;
+ struct snd_seq_addr addr;
+ struct snd_seq_connect connect;
+ struct snd_seq_result result;
+ struct snd_seq_ev_instr_begin instr_begin;
+ struct snd_seq_ev_sample_control sample;
+ struct snd_seq_ev_quote quote;
} data;
};
@@ -409,72 +409,77 @@ struct sndrv_seq_event {
/*
* bounce event - stored as variable size data
*/
-struct sndrv_seq_event_bounce {
+struct snd_seq_event_bounce {
int err;
- struct sndrv_seq_event event;
+ struct snd_seq_event event;
/* external data follows here. */
};
-#define sndrv_seq_event_bounce_ext_data(ev) ((void*)((char *)(ev)->data.ext.ptr + sizeof(sndrv_seq_event_bounce_t)))
+#ifdef __KERNEL__
+
+/* helper macro */
+#define snd_seq_event_bounce_ext_data(ev) ((void*)((char *)(ev)->data.ext.ptr + sizeof(struct snd_seq_event_bounce)))
/*
* type check macros
*/
/* result events: 0-4 */
-#define sndrv_seq_ev_is_result_type(ev) ((ev)->type < 5)
+#define snd_seq_ev_is_result_type(ev) ((ev)->type < 5)
/* channel specific events: 5-19 */
-#define sndrv_seq_ev_is_channel_type(ev) ((ev)->type >= 5 && (ev)->type < 20)
+#define snd_seq_ev_is_channel_type(ev) ((ev)->type >= 5 && (ev)->type < 20)
/* note events: 5-9 */
-#define sndrv_seq_ev_is_note_type(ev) ((ev)->type >= 5 && (ev)->type < 10)
+#define snd_seq_ev_is_note_type(ev) ((ev)->type >= 5 && (ev)->type < 10)
/* control events: 10-19 */
-#define sndrv_seq_ev_is_control_type(ev) ((ev)->type >= 10 && (ev)->type < 20)
+#define snd_seq_ev_is_control_type(ev) ((ev)->type >= 10 && (ev)->type < 20)
/* queue control events: 30-39 */
-#define sndrv_seq_ev_is_queue_type(ev) ((ev)->type >= 30 && (ev)->type < 40)
+#define snd_seq_ev_is_queue_type(ev) ((ev)->type >= 30 && (ev)->type < 40)
/* system status messages */
-#define sndrv_seq_ev_is_message_type(ev) ((ev)->type >= 60 && (ev)->type < 69)
+#define snd_seq_ev_is_message_type(ev) ((ev)->type >= 60 && (ev)->type < 69)
/* sample messages */
-#define sndrv_seq_ev_is_sample_type(ev) ((ev)->type >= 70 && (ev)->type < 79)
+#define snd_seq_ev_is_sample_type(ev) ((ev)->type >= 70 && (ev)->type < 79)
/* user-defined messages */
-#define sndrv_seq_ev_is_user_type(ev) ((ev)->type >= 90 && (ev)->type < 99)
+#define snd_seq_ev_is_user_type(ev) ((ev)->type >= 90 && (ev)->type < 99)
/* fixed length events: 0-99 */
-#define sndrv_seq_ev_is_fixed_type(ev) ((ev)->type < 100)
+#define snd_seq_ev_is_fixed_type(ev) ((ev)->type < 100)
/* instrument layer events: 100-129 */
-#define sndrv_seq_ev_is_instr_type(ev) ((ev)->type >= 100 && (ev)->type < 130)
+#define snd_seq_ev_is_instr_type(ev) ((ev)->type >= 100 && (ev)->type < 130)
/* variable length events: 130-139 */
-#define sndrv_seq_ev_is_variable_type(ev) ((ev)->type >= 130 && (ev)->type < 140)
+#define snd_seq_ev_is_variable_type(ev) ((ev)->type >= 130 && (ev)->type < 140)
/* reserved for kernel */
-#define sndrv_seq_ev_is_reserved(ev) ((ev)->type >= 150)
+#define snd_seq_ev_is_reserved(ev) ((ev)->type >= 150)
/* direct dispatched events */
-#define sndrv_seq_ev_is_direct(ev) ((ev)->queue == SNDRV_SEQ_QUEUE_DIRECT)
+#define snd_seq_ev_is_direct(ev) ((ev)->queue == SNDRV_SEQ_QUEUE_DIRECT)
/*
* macros to check event flags
*/
/* prior events */
-#define sndrv_seq_ev_is_prior(ev) (((ev)->flags & SNDRV_SEQ_PRIORITY_MASK) == SNDRV_SEQ_PRIORITY_HIGH)
+#define snd_seq_ev_is_prior(ev) (((ev)->flags & SNDRV_SEQ_PRIORITY_MASK) == SNDRV_SEQ_PRIORITY_HIGH)
/* event length type */
-#define sndrv_seq_ev_length_type(ev) ((ev)->flags & SNDRV_SEQ_EVENT_LENGTH_MASK)
-#define sndrv_seq_ev_is_fixed(ev) (sndrv_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_FIXED)
-#define sndrv_seq_ev_is_variable(ev) (sndrv_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_VARIABLE)
-#define sndrv_seq_ev_is_varusr(ev) (sndrv_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_VARUSR)
+#define snd_seq_ev_length_type(ev) ((ev)->flags & SNDRV_SEQ_EVENT_LENGTH_MASK)
+#define snd_seq_ev_is_fixed(ev) (snd_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_FIXED)
+#define snd_seq_ev_is_variable(ev) (snd_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_VARIABLE)
+#define snd_seq_ev_is_varusr(ev) (snd_seq_ev_length_type(ev) == SNDRV_SEQ_EVENT_LENGTH_VARUSR)
/* time-stamp type */
-#define sndrv_seq_ev_timestamp_type(ev) ((ev)->flags & SNDRV_SEQ_TIME_STAMP_MASK)
-#define sndrv_seq_ev_is_tick(ev) (sndrv_seq_ev_timestamp_type(ev) == SNDRV_SEQ_TIME_STAMP_TICK)
-#define sndrv_seq_ev_is_real(ev) (sndrv_seq_ev_timestamp_type(ev) == SNDRV_SEQ_TIME_STAMP_REAL)
+#define snd_seq_ev_timestamp_type(ev) ((ev)->flags & SNDRV_SEQ_TIME_STAMP_MASK)
+#define snd_seq_ev_is_tick(ev) (snd_seq_ev_timestamp_type(ev) == SNDRV_SEQ_TIME_STAMP_TICK)
+#define snd_seq_ev_is_real(ev) (snd_seq_ev_timestamp_type(ev) == SNDRV_SEQ_TIME_STAMP_REAL)
/* time-mode type */
-#define sndrv_seq_ev_timemode_type(ev) ((ev)->flags & SNDRV_SEQ_TIME_MODE_MASK)
-#define sndrv_seq_ev_is_abstime(ev) (sndrv_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_ABS)
-#define sndrv_seq_ev_is_reltime(ev) (sndrv_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_REL)
+#define snd_seq_ev_timemode_type(ev) ((ev)->flags & SNDRV_SEQ_TIME_MODE_MASK)
+#define snd_seq_ev_is_abstime(ev) (snd_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_ABS)
+#define snd_seq_ev_is_reltime(ev) (snd_seq_ev_timemode_type(ev) == SNDRV_SEQ_TIME_MODE_REL)
/* queue sync port */
-#define sndrv_seq_queue_sync_port(q) ((q) + 16)
+#define snd_seq_queue_sync_port(q) ((q) + 16)
+
+#endif /* __KERNEL__ */
/* system information */
-struct sndrv_seq_system_info {
+struct snd_seq_system_info {
int queues; /* maximum queues count */
int clients; /* maximum clients count */
int ports; /* maximum ports per client */
@@ -486,7 +491,7 @@ struct sndrv_seq_system_info {
/* system running information */
-struct sndrv_seq_running_info {
+struct snd_seq_running_info {
unsigned char client; /* client id */
unsigned char big_endian; /* 1 = big-endian */
unsigned char cpu_mode; /* 4 = 32bit, 8 = 64bit */
@@ -502,11 +507,10 @@ struct sndrv_seq_running_info {
/* client types */
-enum sndrv_seq_client_type {
- NO_CLIENT = 0,
- USER_CLIENT = 1,
- KERNEL_CLIENT = 2
-};
+typedef int __bitwise snd_seq_client_type_t;
+#define NO_CLIENT ((__force snd_seq_client_type_t) 0)
+#define USER_CLIENT ((__force snd_seq_client_type_t) 1)
+#define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2)
/* event filter flags */
#define SNDRV_SEQ_FILTER_BROADCAST (1<<0) /* accept broadcast messages */
@@ -514,9 +518,9 @@ enum sndrv_seq_client_type {
#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */
#define SNDRV_SEQ_FILTER_USE_EVENT (1<<31) /* use event filter */
-struct sndrv_seq_client_info {
+struct snd_seq_client_info {
int client; /* client number to inquire */
- enum sndrv_seq_client_type type; /* client type */
+ snd_seq_client_type_t type; /* client type */
char name[64]; /* client name */
unsigned int filter; /* filter flags */
unsigned char multicast_filter[8]; /* multicast filter bitmap */
@@ -528,7 +532,7 @@ struct sndrv_seq_client_info {
/* client pool size */
-struct sndrv_seq_client_pool {
+struct snd_seq_client_pool {
int client; /* client number to inquire */
int output_pool; /* outgoing (write) pool size */
int input_pool; /* incoming (read) pool size */
@@ -552,13 +556,13 @@ struct sndrv_seq_client_pool {
#define SNDRV_SEQ_REMOVE_IGNORE_OFF (1<<8) /* Do not flush off events */
#define SNDRV_SEQ_REMOVE_TAG_MATCH (1<<9) /* Restrict to events with given tag */
-struct sndrv_seq_remove_events {
+struct snd_seq_remove_events {
unsigned int remove_mode; /* Flags that determine what gets removed */
- union sndrv_seq_timestamp time;
+ union snd_seq_timestamp time;
unsigned char queue; /* Queue for REMOVE_DEST */
- struct sndrv_seq_addr dest; /* Address for REMOVE_DEST */
+ struct snd_seq_addr dest; /* Address for REMOVE_DEST */
unsigned char channel; /* Channel for REMOVE_DEST */
int type; /* For REMOVE_EVENT_TYPE */
@@ -607,8 +611,8 @@ struct sndrv_seq_remove_events {
#define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2)
-struct sndrv_seq_port_info {
- struct sndrv_seq_addr addr; /* client/port numbers */
+struct snd_seq_port_info {
+ struct snd_seq_addr addr; /* client/port numbers */
char name[64]; /* port name */
unsigned int capability; /* port capability bits */
@@ -631,7 +635,7 @@ struct sndrv_seq_port_info {
#define SNDRV_SEQ_QUEUE_FLG_SYNC (1<<0) /* sync enabled */
/* queue information */
-struct sndrv_seq_queue_info {
+struct snd_seq_queue_info {
int queue; /* queue id */
/*
@@ -647,11 +651,11 @@ struct sndrv_seq_queue_info {
};
/* queue info/status */
-struct sndrv_seq_queue_status {
+struct snd_seq_queue_status {
int queue; /* queue id */
int events; /* read-only - queue size */
- sndrv_seq_tick_time_t tick; /* current tick */
- struct sndrv_seq_real_time time; /* current time */
+ snd_seq_tick_time_t tick; /* current tick */
+ struct snd_seq_real_time time; /* current time */
int running; /* running state of queue */
int flags; /* various flags */
char reserved[64]; /* for the future */
@@ -659,7 +663,7 @@ struct sndrv_seq_queue_status {
/* queue tempo */
-struct sndrv_seq_queue_tempo {
+struct snd_seq_queue_tempo {
int queue; /* sequencer queue */
unsigned int tempo; /* current tempo, us/tick */
int ppq; /* time resolution, ticks/quarter */
@@ -675,12 +679,12 @@ struct sndrv_seq_queue_tempo {
#define SNDRV_SEQ_TIMER_MIDI_TICK 2 /* Midi Timer Tick (TICK event) */
/* queue timer info */
-struct sndrv_seq_queue_timer {
+struct snd_seq_queue_timer {
int queue; /* sequencer queue */
int type; /* source timer type */
union {
struct {
- struct sndrv_timer_id id; /* ALSA's timer ID */
+ struct snd_timer_id id; /* ALSA's timer ID */
unsigned int resolution; /* resolution in Hz */
} alsa;
} u;
@@ -688,7 +692,7 @@ struct sndrv_seq_queue_timer {
};
-struct sndrv_seq_queue_client {
+struct snd_seq_queue_client {
int queue; /* sequencer queue */
int client; /* sequencer client */
int used; /* queue is used with this client
@@ -702,9 +706,9 @@ struct sndrv_seq_queue_client {
#define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1<<2)
-struct sndrv_seq_port_subscribe {
- struct sndrv_seq_addr sender; /* sender address */
- struct sndrv_seq_addr dest; /* destination address */
+struct snd_seq_port_subscribe {
+ struct snd_seq_addr sender; /* sender address */
+ struct snd_seq_addr dest; /* destination address */
unsigned int voices; /* number of voices to be allocated (0 = don't care) */
unsigned int flags; /* modes */
unsigned char queue; /* input time-stamp queue (optional) */
@@ -716,12 +720,12 @@ struct sndrv_seq_port_subscribe {
#define SNDRV_SEQ_QUERY_SUBS_READ 0
#define SNDRV_SEQ_QUERY_SUBS_WRITE 1
-struct sndrv_seq_query_subs {
- struct sndrv_seq_addr root; /* client/port id to be searched */
+struct snd_seq_query_subs {
+ struct snd_seq_addr root; /* client/port id to be searched */
int type; /* READ or WRITE */
int index; /* 0..N-1 */
int num_subs; /* R/O: number of subscriptions on this port */
- struct sndrv_seq_addr addr; /* R/O: result */
+ struct snd_seq_addr addr; /* R/O: result */
unsigned char queue; /* R/O: result */
unsigned int flags; /* R/O: result */
char reserved[64]; /* for future use */
@@ -778,72 +782,72 @@ struct sndrv_seq_query_subs {
#define SNDRV_SEQ_INSTR_FREE_CMD_SINGLE 3
/* size of ROM/RAM */
-typedef unsigned int sndrv_seq_instr_size_t;
+typedef unsigned int snd_seq_instr_size_t;
/* INSTR_INFO */
-struct sndrv_seq_instr_info {
+struct snd_seq_instr_info {
int result; /* operation result */
unsigned int formats[8]; /* bitmap of supported formats */
int ram_count; /* count of RAM banks */
- sndrv_seq_instr_size_t ram_sizes[16]; /* size of RAM banks */
+ snd_seq_instr_size_t ram_sizes[16]; /* size of RAM banks */
int rom_count; /* count of ROM banks */
- sndrv_seq_instr_size_t rom_sizes[8]; /* size of ROM banks */
+ snd_seq_instr_size_t rom_sizes[8]; /* size of ROM banks */
char reserved[128];
};
/* INSTR_STATUS */
-struct sndrv_seq_instr_status {
+struct snd_seq_instr_status {
int result; /* operation result */
- sndrv_seq_instr_size_t free_ram[16]; /* free RAM in banks */
+ snd_seq_instr_size_t free_ram[16]; /* free RAM in banks */
int instrument_count; /* count of downloaded instruments */
char reserved[128];
};
/* INSTR_FORMAT_INFO */
-struct sndrv_seq_instr_format_info {
+struct snd_seq_instr_format_info {
char format[16]; /* format identifier - SNDRV_SEQ_INSTR_ID_* */
unsigned int len; /* max data length (without this structure) */
};
-struct sndrv_seq_instr_format_info_result {
+struct snd_seq_instr_format_info_result {
int result; /* operation result */
char format[16]; /* format identifier */
unsigned int len; /* filled data length (without this structure) */
};
/* instrument data */
-struct sndrv_seq_instr_data {
+struct snd_seq_instr_data {
char name[32]; /* instrument name */
char reserved[16]; /* for the future use */
int type; /* instrument type */
union {
char format[16]; /* format identifier */
- struct sndrv_seq_instr alias;
+ struct snd_seq_instr alias;
} data;
};
/* INSTR_PUT/GET, data are stored in one block (extended), header + data */
-struct sndrv_seq_instr_header {
+struct snd_seq_instr_header {
union {
- struct sndrv_seq_instr instr;
- sndrv_seq_instr_cluster_t cluster;
+ struct snd_seq_instr instr;
+ snd_seq_instr_cluster_t cluster;
} id; /* instrument identifier */
unsigned int cmd; /* get/put/free command */
unsigned int flags; /* query flags (only for get) */
unsigned int len; /* real instrument data length (without header) */
int result; /* operation result */
char reserved[16]; /* for the future */
- struct sndrv_seq_instr_data data; /* instrument data (for put/get result) */
+ struct snd_seq_instr_data data; /* instrument data (for put/get result) */
};
/* INSTR_CLUSTER_SET */
-struct sndrv_seq_instr_cluster_set {
- sndrv_seq_instr_cluster_t cluster; /* cluster identifier */
+struct snd_seq_instr_cluster_set {
+ snd_seq_instr_cluster_t cluster; /* cluster identifier */
char name[32]; /* cluster name */
int priority; /* cluster priority */
char reserved[64]; /* for the future use */
@@ -851,8 +855,8 @@ struct sndrv_seq_instr_cluster_set {
/* INSTR_CLUSTER_GET */
-struct sndrv_seq_instr_cluster_get {
- sndrv_seq_instr_cluster_t cluster; /* cluster identifier */
+struct snd_seq_instr_cluster_get {
+ snd_seq_instr_cluster_t cluster; /* cluster identifier */
char name[32]; /* cluster name */
int priority; /* cluster priority */
char reserved[64]; /* for the future use */
@@ -864,44 +868,44 @@ struct sndrv_seq_instr_cluster_get {
#define SNDRV_SEQ_IOCTL_PVERSION _IOR ('S', 0x00, int)
#define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int)
-#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct sndrv_seq_system_info)
-#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct sndrv_seq_running_info)
-
-#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct sndrv_seq_client_info)
-#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct sndrv_seq_client_info)
-
-#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct sndrv_seq_port_info)
-#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct sndrv_seq_port_info)
-#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct sndrv_seq_port_info)
-#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct sndrv_seq_port_info)
-
-#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct sndrv_seq_port_subscribe)
-#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct sndrv_seq_port_subscribe)
-
-#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct sndrv_seq_queue_info)
-#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct sndrv_seq_queue_info)
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct sndrv_seq_queue_info)
-#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct sndrv_seq_queue_info)
-#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct sndrv_seq_queue_info)
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct sndrv_seq_queue_status)
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct sndrv_seq_queue_tempo)
-#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct sndrv_seq_queue_tempo)
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_OWNER _IOWR('S', 0x43, struct sndrv_seq_queue_owner)
-#define SNDRV_SEQ_IOCTL_SET_QUEUE_OWNER _IOW ('S', 0x44, struct sndrv_seq_queue_owner)
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct sndrv_seq_queue_timer)
-#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct sndrv_seq_queue_timer)
+#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info)
+#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info)
+
+#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info)
+#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info)
+
+#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info)
+#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info)
+#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info)
+#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info)
+
+#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct snd_seq_port_subscribe)
+#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct snd_seq_port_subscribe)
+
+#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_OWNER _IOWR('S', 0x43, struct snd_seq_queue_owner)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_OWNER _IOW ('S', 0x44, struct snd_seq_queue_owner)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct snd_seq_queue_timer)
/* XXX
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_SYNC _IOWR('S', 0x53, struct sndrv_seq_queue_sync)
-#define SNDRV_SEQ_IOCTL_SET_QUEUE_SYNC _IOW ('S', 0x54, struct sndrv_seq_queue_sync)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_SYNC _IOWR('S', 0x53, struct snd_seq_queue_sync)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_SYNC _IOW ('S', 0x54, struct snd_seq_queue_sync)
*/
-#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct sndrv_seq_queue_client)
-#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct sndrv_seq_queue_client)
-#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct sndrv_seq_client_pool)
-#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct sndrv_seq_client_pool)
-#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct sndrv_seq_remove_events)
-#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct sndrv_seq_query_subs)
-#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct sndrv_seq_port_subscribe)
-#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct sndrv_seq_client_info)
-#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct sndrv_seq_port_info)
+#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client)
+#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct snd_seq_queue_client)
+#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool)
+#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct snd_seq_client_pool)
+#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct snd_seq_remove_events)
+#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs)
+#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe)
+#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info)
+#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info)
#endif /* __SOUND_ASEQUENCER_H */
diff --git a/include/sound/seq_device.h b/include/sound/seq_device.h
index 204ca540c28..2b5f24cc754 100644
--- a/include/sound/seq_device.h
+++ b/include/sound/seq_device.h
@@ -21,9 +21,6 @@
*
*/
-typedef struct snd_seq_device snd_seq_device_t;
-typedef struct snd_seq_dev_ops snd_seq_dev_ops_t;
-
/*
* registered device information
*/
@@ -36,7 +33,7 @@ typedef struct snd_seq_dev_ops snd_seq_dev_ops_t;
struct snd_seq_device {
/* device info */
- snd_card_t *card; /* sound card */
+ struct snd_card *card; /* sound card */
int device; /* device number */
char id[ID_LEN]; /* driver id */
char name[80]; /* device name */
@@ -44,7 +41,7 @@ struct snd_seq_device {
void *driver_data; /* private data for driver */
int status; /* flag - read only */
void *private_data; /* private data for the caller */
- void (*private_free)(snd_seq_device_t *device);
+ void (*private_free)(struct snd_seq_device *device);
struct list_head list; /* link to next device */
};
@@ -63,19 +60,19 @@ struct snd_seq_device {
* Typically, call snd_device_free(dev->card, dev->driver_data)
*/
struct snd_seq_dev_ops {
- int (*init_device)(snd_seq_device_t *dev);
- int (*free_device)(snd_seq_device_t *dev);
+ int (*init_device)(struct snd_seq_device *dev);
+ int (*free_device)(struct snd_seq_device *dev);
};
/*
* prototypes
*/
void snd_seq_device_load_drivers(void);
-int snd_seq_device_new(snd_card_t *card, int device, char *id, int argsize, snd_seq_device_t **result);
-int snd_seq_device_register_driver(char *id, snd_seq_dev_ops_t *entry, int argsize);
+int snd_seq_device_new(struct snd_card *card, int device, char *id, int argsize, struct snd_seq_device **result);
+int snd_seq_device_register_driver(char *id, struct snd_seq_dev_ops *entry, int argsize);
int snd_seq_device_unregister_driver(char *id);
-#define SNDRV_SEQ_DEVICE_ARGPTR(dev) (void *)((char *)(dev) + sizeof(snd_seq_device_t))
+#define SNDRV_SEQ_DEVICE_ARGPTR(dev) (void *)((char *)(dev) + sizeof(struct snd_seq_device))
/*
@@ -84,5 +81,4 @@ int snd_seq_device_unregister_driver(char *id);
#define SNDRV_SEQ_DEV_ID_MIDISYNTH "seq-midi"
#define SNDRV_SEQ_DEV_ID_OPL3 "opl3-synth"
-
#endif /* __SOUND_SEQ_DEVICE_H */
diff --git a/include/sound/seq_instr.h b/include/sound/seq_instr.h
index 1a654df4aa9..db764f09efb 100644
--- a/include/sound/seq_instr.h
+++ b/include/sound/seq_instr.h
@@ -24,29 +24,27 @@
#include "seq_kernel.h"
/* Instrument cluster */
-typedef struct _snd_seq_kcluster {
+struct snd_seq_kcluster {
snd_seq_instr_cluster_t cluster;
char name[32];
int priority;
- struct _snd_seq_kcluster *next;
-} snd_seq_kcluster_t;
+ struct snd_seq_kcluster *next;
+};
/* return pointer to private data */
-#define KINSTR_DATA(kinstr) (void *)(((char *)kinstr) + sizeof(snd_seq_kinstr_t))
-
-typedef struct snd_seq_kinstr_ops snd_seq_kinstr_ops_t;
+#define KINSTR_DATA(kinstr) (void *)(((char *)kinstr) + sizeof(struct snd_seq_kinstr))
/* Instrument structure */
-typedef struct _snd_seq_kinstr {
- snd_seq_instr_t instr;
+struct snd_seq_kinstr {
+ struct snd_seq_instr instr;
char name[32];
int type; /* instrument type */
int use; /* use count */
int busy; /* not useable */
int add_len; /* additional length */
- snd_seq_kinstr_ops_t *ops; /* operations */
- struct _snd_seq_kinstr *next;
-} snd_seq_kinstr_t;
+ struct snd_seq_kinstr_ops *ops; /* operations */
+ struct snd_seq_kinstr *next;
+};
#define SNDRV_SEQ_INSTR_HASH_SIZE 32
@@ -54,11 +52,11 @@ typedef struct _snd_seq_kinstr {
#define SNDRV_SEQ_INSTR_FLG_DIRECT (1<<0) /* accept only direct events */
/* List of all instruments */
-typedef struct {
- snd_seq_kinstr_t *hash[SNDRV_SEQ_INSTR_HASH_SIZE];
+struct snd_seq_kinstr_list {
+ struct snd_seq_kinstr *hash[SNDRV_SEQ_INSTR_HASH_SIZE];
int count; /* count of all instruments */
- snd_seq_kcluster_t *chash[SNDRV_SEQ_INSTR_HASH_SIZE];
+ struct snd_seq_kcluster *chash[SNDRV_SEQ_INSTR_HASH_SIZE];
int ccount; /* count of all clusters */
int owner; /* current owner of the instrument list */
@@ -68,7 +66,7 @@ typedef struct {
spinlock_t ops_lock;
struct semaphore ops_mutex;
unsigned long ops_flags;
-} snd_seq_kinstr_list_t;
+};
#define SNDRV_SEQ_INSTR_NOTIFY_REMOVE 0
#define SNDRV_SEQ_INSTR_NOTIFY_CHANGE 1
@@ -78,33 +76,33 @@ struct snd_seq_kinstr_ops {
long add_len; /* additional length */
char *instr_type;
int (*info)(void *private_data, char *info_data, long len);
- int (*put)(void *private_data, snd_seq_kinstr_t *kinstr,
+ int (*put)(void *private_data, struct snd_seq_kinstr *kinstr,
char __user *instr_data, long len, int atomic, int cmd);
- int (*get)(void *private_data, snd_seq_kinstr_t *kinstr,
+ int (*get)(void *private_data, struct snd_seq_kinstr *kinstr,
char __user *instr_data, long len, int atomic, int cmd);
- int (*get_size)(void *private_data, snd_seq_kinstr_t *kinstr, long *size);
- int (*remove)(void *private_data, snd_seq_kinstr_t *kinstr, int atomic);
- void (*notify)(void *private_data, snd_seq_kinstr_t *kinstr, int what);
+ int (*get_size)(void *private_data, struct snd_seq_kinstr *kinstr, long *size);
+ int (*remove)(void *private_data, struct snd_seq_kinstr *kinstr, int atomic);
+ void (*notify)(void *private_data, struct snd_seq_kinstr *kinstr, int what);
struct snd_seq_kinstr_ops *next;
};
/* instrument operations */
-snd_seq_kinstr_list_t *snd_seq_instr_list_new(void);
-void snd_seq_instr_list_free(snd_seq_kinstr_list_t **list);
-int snd_seq_instr_list_free_cond(snd_seq_kinstr_list_t *list,
- snd_seq_instr_header_t *ifree,
+struct snd_seq_kinstr_list *snd_seq_instr_list_new(void);
+void snd_seq_instr_list_free(struct snd_seq_kinstr_list **list);
+int snd_seq_instr_list_free_cond(struct snd_seq_kinstr_list *list,
+ struct snd_seq_instr_header *ifree,
int client,
int atomic);
-snd_seq_kinstr_t *snd_seq_instr_find(snd_seq_kinstr_list_t *list,
- snd_seq_instr_t *instr,
- int exact,
- int follow_alias);
-void snd_seq_instr_free_use(snd_seq_kinstr_list_t *list,
- snd_seq_kinstr_t *instr);
-int snd_seq_instr_event(snd_seq_kinstr_ops_t *ops,
- snd_seq_kinstr_list_t *list,
- snd_seq_event_t *ev,
+struct snd_seq_kinstr *snd_seq_instr_find(struct snd_seq_kinstr_list *list,
+ struct snd_seq_instr *instr,
+ int exact,
+ int follow_alias);
+void snd_seq_instr_free_use(struct snd_seq_kinstr_list *list,
+ struct snd_seq_kinstr *instr);
+int snd_seq_instr_event(struct snd_seq_kinstr_ops *ops,
+ struct snd_seq_kinstr_list *list,
+ struct snd_seq_event *ev,
int client,
int atomic,
int hop);
diff --git a/include/sound/seq_kernel.h b/include/sound/seq_kernel.h
index 4beca1952c7..1b60890b44c 100644
--- a/include/sound/seq_kernel.h
+++ b/include/sound/seq_kernel.h
@@ -24,62 +24,8 @@
#include <linux/time.h>
#include "asequencer.h"
-typedef sndrv_seq_tick_time_t snd_seq_tick_time_t;
-typedef sndrv_seq_position_t snd_seq_position_t;
-typedef sndrv_seq_frequency_t snd_seq_frequency_t;
-typedef sndrv_seq_instr_cluster_t snd_seq_instr_cluster_t;
-typedef enum sndrv_seq_client_type snd_seq_client_type_t;
-typedef enum sndrv_seq_stop_mode snd_seq_stop_mode_t;
-typedef struct sndrv_seq_port_info snd_seq_port_info_t;
-typedef struct sndrv_seq_port_subscribe snd_seq_port_subscribe_t;
-typedef struct sndrv_seq_event snd_seq_event_t;
-typedef struct sndrv_seq_addr snd_seq_addr_t;
-typedef struct sndrv_seq_ev_volume snd_seq_ev_volume_t;
-typedef struct sndrv_seq_ev_loop snd_seq_ev_loop_t;
-typedef struct sndrv_seq_remove_events snd_seq_remove_events_t;
-typedef struct sndrv_seq_query_subs snd_seq_query_subs_t;
-typedef struct sndrv_seq_real_time snd_seq_real_time_t;
-typedef struct sndrv_seq_system_info snd_seq_system_info_t;
-typedef struct sndrv_seq_client_info snd_seq_client_info_t;
-typedef struct sndrv_seq_queue_info snd_seq_queue_info_t;
-typedef struct sndrv_seq_queue_status snd_seq_queue_status_t;
-typedef struct sndrv_seq_queue_tempo snd_seq_queue_tempo_t;
-typedef struct sndrv_seq_queue_owner snd_seq_queue_owner_t;
-typedef struct sndrv_seq_queue_timer snd_seq_queue_timer_t;
-typedef struct sndrv_seq_queue_client snd_seq_queue_client_t;
-typedef struct sndrv_seq_client_pool snd_seq_client_pool_t;
-typedef struct sndrv_seq_instr snd_seq_instr_t;
-typedef struct sndrv_seq_instr_data snd_seq_instr_data_t;
-typedef struct sndrv_seq_instr_header snd_seq_instr_header_t;
-typedef union sndrv_seq_timestamp snd_seq_timestamp_t;
-
-#define snd_seq_event_bounce_ext_data sndrv_seq_event_bounce_ext_data
-#define snd_seq_ev_is_result_type sndrv_seq_ev_is_result_type
-#define snd_seq_ev_is_channel_type sndrv_seq_ev_is_channel_type
-#define snd_seq_ev_is_note_type sndrv_seq_ev_is_note_type
-#define snd_seq_ev_is_control_type sndrv_seq_ev_is_control_type
-#define snd_seq_ev_is_queue_type sndrv_seq_ev_is_queue_type
-#define snd_seq_ev_is_message_type sndrv_seq_ev_is_message_type
-#define snd_seq_ev_is_sample_type sndrv_seq_ev_is_sample_type
-#define snd_seq_ev_is_user_type sndrv_seq_ev_is_user_type
-#define snd_seq_ev_is_fixed_type sndrv_seq_ev_is_fixed_type
-#define snd_seq_ev_is_instr_type sndrv_seq_ev_is_instr_type
-#define snd_seq_ev_is_variable_type sndrv_seq_ev_is_variable_type
-#define snd_seq_ev_is_reserved sndrv_seq_ev_is_reserved
-#define snd_seq_ev_is_direct sndrv_seq_ev_is_direct
-#define snd_seq_ev_is_prior sndrv_seq_ev_is_prior
-#define snd_seq_ev_length_type sndrv_seq_ev_length_type
-#define snd_seq_ev_is_fixed sndrv_seq_ev_is_fixed
-#define snd_seq_ev_is_variable sndrv_seq_ev_is_variable
-#define snd_seq_ev_is_varusr sndrv_seq_ev_is_varusr
-#define snd_seq_ev_timestamp_type sndrv_seq_ev_timestamp_type
-#define snd_seq_ev_is_tick sndrv_seq_ev_is_tick
-#define snd_seq_ev_is_real sndrv_seq_ev_is_real
-#define snd_seq_ev_timemode_type sndrv_seq_ev_timemode_type
-#define snd_seq_ev_is_abstime sndrv_seq_ev_is_abstime
-#define snd_seq_ev_is_reltime sndrv_seq_ev_is_reltime
-#define snd_seq_queue_sync_port sndrv_seq_queue_sync_port
-#define snd_seq_queue_owner sndrv_seq_queue_owner
+typedef struct snd_seq_real_time snd_seq_real_time_t;
+typedef union snd_seq_timestamp snd_seq_timestamp_t;
/* maximum number of events dequeued per schedule interval */
#define SNDRV_SEQ_MAX_DEQUEUE 50
@@ -114,69 +60,56 @@ typedef union sndrv_seq_timestamp snd_seq_timestamp_t;
/* max size of event size */
#define SNDRV_SEQ_MAX_EVENT_LEN 0x3fffffff
-/* typedefs */
-struct _snd_seq_user_client;
-struct _snd_seq_kernel_client;
-struct _snd_seq_client;
-struct _snd_seq_queue;
-
-typedef struct _snd_seq_user_client user_client_t;
-typedef struct _snd_seq_kernel_client kernel_client_t;
-typedef struct _snd_seq_client client_t;
-typedef struct _snd_seq_queue queue_t;
-
/* call-backs for kernel client */
-typedef struct {
+struct snd_seq_client_callback {
void *private_data;
unsigned allow_input: 1,
allow_output: 1;
/*...*/
-} snd_seq_client_callback_t;
+};
/* call-backs for kernel port */
-typedef int (snd_seq_kernel_port_open_t)(void *private_data, snd_seq_port_subscribe_t *info);
-typedef int (snd_seq_kernel_port_close_t)(void *private_data, snd_seq_port_subscribe_t *info);
-typedef int (snd_seq_kernel_port_input_t)(snd_seq_event_t *ev, int direct, void *private_data, int atomic, int hop);
-typedef void (snd_seq_kernel_port_private_free_t)(void *private_data);
-
-typedef struct {
+struct snd_seq_port_callback {
struct module *owner;
void *private_data;
- snd_seq_kernel_port_open_t *subscribe;
- snd_seq_kernel_port_close_t *unsubscribe;
- snd_seq_kernel_port_open_t *use;
- snd_seq_kernel_port_close_t *unuse;
- snd_seq_kernel_port_input_t *event_input;
- snd_seq_kernel_port_private_free_t *private_free;
+ int (*subscribe)(void *private_data, struct snd_seq_port_subscribe *info);
+ int (*unsubscribe)(void *private_data, struct snd_seq_port_subscribe *info);
+ int (*use)(void *private_data, struct snd_seq_port_subscribe *info);
+ int (*unuse)(void *private_data, struct snd_seq_port_subscribe *info);
+ int (*event_input)(struct snd_seq_event *ev, int direct, void *private_data, int atomic, int hop);
+ void (*private_free)(void *private_data);
unsigned int callback_all; /* call subscribe callbacks at each connection/disconnection */
/*...*/
-} snd_seq_port_callback_t;
+};
/* interface for kernel client */
-extern int snd_seq_create_kernel_client(snd_card_t *card, int client_index, snd_seq_client_callback_t *callback);
-extern int snd_seq_delete_kernel_client(int client);
-extern int snd_seq_kernel_client_enqueue(int client, snd_seq_event_t *ev, int atomic, int hop);
-extern int snd_seq_kernel_client_dispatch(int client, snd_seq_event_t *ev, int atomic, int hop);
-extern int snd_seq_kernel_client_ctl(int client, unsigned int cmd, void *arg);
+int snd_seq_create_kernel_client(struct snd_card *card, int client_index,
+ struct snd_seq_client_callback *callback);
+int snd_seq_delete_kernel_client(int client);
+int snd_seq_kernel_client_enqueue(int client, struct snd_seq_event *ev, int atomic, int hop);
+int snd_seq_kernel_client_dispatch(int client, struct snd_seq_event *ev, int atomic, int hop);
+int snd_seq_kernel_client_ctl(int client, unsigned int cmd, void *arg);
#define SNDRV_SEQ_EXT_MASK 0xc0000000
#define SNDRV_SEQ_EXT_USRPTR 0x80000000
#define SNDRV_SEQ_EXT_CHAINED 0x40000000
typedef int (*snd_seq_dump_func_t)(void *ptr, void *buf, int count);
-int snd_seq_expand_var_event(const snd_seq_event_t *event, int count, char *buf, int in_kernel, int size_aligned);
-int snd_seq_dump_var_event(const snd_seq_event_t *event, snd_seq_dump_func_t func, void *private_data);
+int snd_seq_expand_var_event(const struct snd_seq_event *event, int count, char *buf,
+ int in_kernel, int size_aligned);
+int snd_seq_dump_var_event(const struct snd_seq_event *event,
+ snd_seq_dump_func_t func, void *private_data);
/* interface for OSS emulation */
-int snd_seq_set_queue_tempo(int client, snd_seq_queue_tempo_t *tempo);
+int snd_seq_set_queue_tempo(int client, struct snd_seq_queue_tempo *tempo);
/* port callback routines */
-void snd_port_init_callback(snd_seq_port_callback_t *p);
-snd_seq_port_callback_t *snd_port_alloc_callback(void);
+void snd_port_init_callback(struct snd_seq_port_callback *p);
+struct snd_seq_port_callback *snd_port_alloc_callback(void);
/* port attach/detach */
-int snd_seq_event_port_attach(int client, snd_seq_port_callback_t *pcbp,
+int snd_seq_event_port_attach(int client, struct snd_seq_port_callback *pcbp,
int cap, int type, int midi_channels, int midi_voices, char *portname);
int snd_seq_event_port_detach(int client, int port);
diff --git a/include/sound/seq_midi_emul.h b/include/sound/seq_midi_emul.h
index e58ca45bc73..d6c4615901b 100644
--- a/include/sound/seq_midi_emul.h
+++ b/include/sound/seq_midi_emul.h
@@ -29,7 +29,7 @@
* channel. All drivers for hardware that does not understand midi
* directly will probably need to use this structure.
*/
-typedef struct snd_midi_channel {
+struct snd_midi_channel {
void *private; /* A back pointer to driver data */
int number; /* The channel number */
int client; /* The client associated with this channel */
@@ -53,41 +53,43 @@ typedef struct snd_midi_channel {
short gm_rpn_fine_tuning; /* Master fine tuning */
short gm_rpn_coarse_tuning; /* Master coarse tuning */
-} snd_midi_channel_t;
+};
/*
* A structure that represets a set of channels bound to a port. There
* would usually be 16 channels per port. But fewer could be used for
* particular cases.
* The channel set consists of information describing the client and
- * port for this midi synth and an array of snd_midi_channel_t structures.
- * A driver that had no need for snd_midi_channel_t could still use the
+ * port for this midi synth and an array of snd_midi_channel structures.
+ * A driver that had no need for snd_midi_channel could still use the
* channel set type if it wished with the channel array null.
*/
-typedef struct snd_midi_channel_set {
+struct snd_midi_channel_set {
void *private_data; /* Driver data */
int client; /* Client for this port */
int port; /* The port number */
int max_channels; /* Size of the channels array */
- snd_midi_channel_t *channels;
+ struct snd_midi_channel *channels;
unsigned char midi_mode; /* MIDI operating mode */
unsigned char gs_master_volume; /* SYSEX master volume: 0-127 */
unsigned char gs_chorus_mode;
unsigned char gs_reverb_mode;
-} snd_midi_channel_set_t;
+};
-typedef struct snd_seq_midi_op {
- void (*note_on)(void *private_data, int note, int vel, snd_midi_channel_t *chan);
- void (*note_off)(void *private_data,int note, int vel, snd_midi_channel_t *chan); /* release note */
- void (*key_press)(void *private_data, int note, int vel, snd_midi_channel_t *chan);
- void (*note_terminate)(void *private_data, int note, snd_midi_channel_t *chan); /* terminate note immediately */
- void (*control)(void *private_data, int type, snd_midi_channel_t *chan);
- void (*nrpn)(void *private_data, snd_midi_channel_t *chan, snd_midi_channel_set_t *chset);
- void (*sysex)(void *private_data, unsigned char *buf, int len, int parsed, snd_midi_channel_set_t *chset);
-} snd_midi_op_t;
+struct snd_midi_op {
+ void (*note_on)(void *private_data, int note, int vel, struct snd_midi_channel *chan);
+ void (*note_off)(void *private_data,int note, int vel, struct snd_midi_channel *chan); /* release note */
+ void (*key_press)(void *private_data, int note, int vel, struct snd_midi_channel *chan);
+ void (*note_terminate)(void *private_data, int note, struct snd_midi_channel *chan); /* terminate note immediately */
+ void (*control)(void *private_data, int type, struct snd_midi_channel *chan);
+ void (*nrpn)(void *private_data, struct snd_midi_channel *chan,
+ struct snd_midi_channel_set *chset);
+ void (*sysex)(void *private_data, unsigned char *buf, int len, int parsed,
+ struct snd_midi_channel_set *chset);
+};
/*
* These defines are used so that pitchbend, aftertouch etc, can be
@@ -186,10 +188,10 @@ enum {
};
/* Prototypes for midi_process.c */
-void snd_midi_process_event(snd_midi_op_t *ops, snd_seq_event_t *ev,
- snd_midi_channel_set_t *chanset);
-void snd_midi_channel_set_clear(snd_midi_channel_set_t *chset);
-snd_midi_channel_set_t *snd_midi_channel_alloc_set(int n);
-void snd_midi_channel_free_set(snd_midi_channel_set_t *chset);
+void snd_midi_process_event(struct snd_midi_op *ops, struct snd_seq_event *ev,
+ struct snd_midi_channel_set *chanset);
+void snd_midi_channel_set_clear(struct snd_midi_channel_set *chset);
+struct snd_midi_channel_set *snd_midi_channel_alloc_set(int n);
+void snd_midi_channel_free_set(struct snd_midi_channel_set *chset);
#endif /* __SOUND_SEQ_MIDI_EMUL_H */
diff --git a/include/sound/seq_midi_event.h b/include/sound/seq_midi_event.h
index 8857e2bd31a..dd789e7cdb2 100644
--- a/include/sound/seq_midi_event.h
+++ b/include/sound/seq_midi_event.h
@@ -26,10 +26,8 @@
#define MAX_MIDI_EVENT_BUF 256
-typedef struct snd_midi_event_t snd_midi_event_t;
-
/* midi status */
-struct snd_midi_event_t {
+struct snd_midi_event {
int qlen; /* queue length */
int read; /* chars read */
int type; /* current event type */
@@ -40,15 +38,17 @@ struct snd_midi_event_t {
spinlock_t lock;
};
-int snd_midi_event_new(int bufsize, snd_midi_event_t **rdev);
-void snd_midi_event_free(snd_midi_event_t *dev);
-void snd_midi_event_reset_encode(snd_midi_event_t *dev);
-void snd_midi_event_reset_decode(snd_midi_event_t *dev);
-void snd_midi_event_no_status(snd_midi_event_t *dev, int on);
+int snd_midi_event_new(int bufsize, struct snd_midi_event **rdev);
+void snd_midi_event_free(struct snd_midi_event *dev);
+void snd_midi_event_reset_encode(struct snd_midi_event *dev);
+void snd_midi_event_reset_decode(struct snd_midi_event *dev);
+void snd_midi_event_no_status(struct snd_midi_event *dev, int on);
/* encode from byte stream - return number of written bytes if success */
-long snd_midi_event_encode(snd_midi_event_t *dev, unsigned char *buf, long count, snd_seq_event_t *ev);
-int snd_midi_event_encode_byte(snd_midi_event_t *dev, int c, snd_seq_event_t *ev);
+long snd_midi_event_encode(struct snd_midi_event *dev, unsigned char *buf, long count,
+ struct snd_seq_event *ev);
+int snd_midi_event_encode_byte(struct snd_midi_event *dev, int c, struct snd_seq_event *ev);
/* decode from event to bytes - return number of written bytes if success */
-long snd_midi_event_decode(snd_midi_event_t *dev, unsigned char *buf, long count, snd_seq_event_t *ev);
+long snd_midi_event_decode(struct snd_midi_event *dev, unsigned char *buf, long count,
+ struct snd_seq_event *ev);
#endif /* __SOUND_SEQ_MIDI_EVENT_H */
diff --git a/include/sound/seq_virmidi.h b/include/sound/seq_virmidi.h
index 1ad27e859af..8d5aea76d7c 100644
--- a/include/sound/seq_virmidi.h
+++ b/include/sound/seq_virmidi.h
@@ -25,25 +25,23 @@
#include "rawmidi.h"
#include "seq_midi_event.h"
-typedef struct _snd_virmidi_dev snd_virmidi_dev_t;
-
/*
* device file instance:
* This instance is created at each time the midi device file is
* opened. Each instance has its own input buffer and MIDI parser
* (buffer), and is associated with the device instance.
*/
-typedef struct _snd_virmidi {
+struct snd_virmidi {
struct list_head list;
int seq_mode;
int client;
int port;
unsigned int trigger: 1;
- snd_midi_event_t *parser;
- snd_seq_event_t event;
- snd_virmidi_dev_t *rdev;
- snd_rawmidi_substream_t *substream;
-} snd_virmidi_t;
+ struct snd_midi_event *parser;
+ struct snd_seq_event event;
+ struct snd_virmidi_dev *rdev;
+ struct snd_rawmidi_substream *substream;
+};
#define SNDRV_VIRMIDI_SUBSCRIBE (1<<0)
#define SNDRV_VIRMIDI_USE (1<<1)
@@ -53,9 +51,9 @@ typedef struct _snd_virmidi {
* Each virtual midi device has one device instance. It contains
* common information and the linked-list of opened files,
*/
-struct _snd_virmidi_dev {
- snd_card_t *card; /* associated card */
- snd_rawmidi_t *rmidi; /* rawmidi device */
+struct snd_virmidi_dev {
+ struct snd_card *card; /* associated card */
+ struct snd_rawmidi *rmidi; /* rawmidi device */
int seq_mode; /* SNDRV_VIRMIDI_XXX */
int device; /* sequencer device */
int client; /* created/attached client */
@@ -78,6 +76,6 @@ struct _snd_virmidi_dev {
#define SNDRV_VIRMIDI_SEQ_ATTACH 1
#define SNDRV_VIRMIDI_SEQ_DISPATCH 2
-int snd_virmidi_new(snd_card_t *card, int device, snd_rawmidi_t **rrmidi);
+int snd_virmidi_new(struct snd_card *card, int device, struct snd_rawmidi **rrmidi);
#endif /* __SOUND_SEQ_VIRMIDI */
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-20 09:31:00 +0000