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fixed compile warnings regarding const.

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This commit is contained in:
Takashi Iwai 2004-02-25 18:21:20 +00:00
parent 2cdebd5289
commit 01828771d9
1 changed files with 16 additions and 16 deletions
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32
src/seq/seq_midi_event.c
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@ -56,7 +56,7 @@ struct snd_midi_event {
/* status event types */ /* status event types */
typedef void (*event_encode_t)(snd_midi_event_t *dev, snd_seq_event_t *ev); typedef void (*event_encode_t)(snd_midi_event_t *dev, snd_seq_event_t *ev);
typedef void (*event_decode_t)(snd_seq_event_t *ev, unsigned char *buf); typedef void (*event_decode_t)(const snd_seq_event_t *ev, unsigned char *buf);
#endif /* DOC_HIDDEN */ #endif /* DOC_HIDDEN */
@ -69,11 +69,11 @@ static void pitchbend_ctrl_event(snd_midi_event_t *dev, snd_seq_event_t *ev);
static void two_param_ctrl_event(snd_midi_event_t *dev, snd_seq_event_t *ev); static void two_param_ctrl_event(snd_midi_event_t *dev, snd_seq_event_t *ev);
static void one_param_event(snd_midi_event_t *dev, snd_seq_event_t *ev); static void one_param_event(snd_midi_event_t *dev, snd_seq_event_t *ev);
static void songpos_event(snd_midi_event_t *dev, snd_seq_event_t *ev); static void songpos_event(snd_midi_event_t *dev, snd_seq_event_t *ev);
static void note_decode(snd_seq_event_t *ev, unsigned char *buf); static void note_decode(const snd_seq_event_t *ev, unsigned char *buf);
static void one_param_decode(snd_seq_event_t *ev, unsigned char *buf); static void one_param_decode(const snd_seq_event_t *ev, unsigned char *buf);
static void pitchbend_decode(snd_seq_event_t *ev, unsigned char *buf); static void pitchbend_decode(const snd_seq_event_t *ev, unsigned char *buf);
static void two_param_decode(snd_seq_event_t *ev, unsigned char *buf); static void two_param_decode(const snd_seq_event_t *ev, unsigned char *buf);
static void songpos_decode(snd_seq_event_t *ev, unsigned char *buf); static void songpos_decode(const snd_seq_event_t *ev, unsigned char *buf);
/* /*
* event list * event list
@ -112,12 +112,12 @@ static struct status_event_list_t {
{SND_SEQ_EVENT_RESET, 0, NULL, NULL}, /* 0xff */ {SND_SEQ_EVENT_RESET, 0, NULL, NULL}, /* 0xff */
}; };
static int extra_decode_ctrl14(snd_midi_event_t *dev, unsigned char *buf, int len, snd_seq_event_t *ev); static int extra_decode_ctrl14(snd_midi_event_t *dev, unsigned char *buf, int len, const snd_seq_event_t *ev);
static int extra_decode_xrpn(snd_midi_event_t *dev, unsigned char *buf, int count, snd_seq_event_t *ev); static int extra_decode_xrpn(snd_midi_event_t *dev, unsigned char *buf, int count, const snd_seq_event_t *ev);
static struct extra_event_list_t { static struct extra_event_list_t {
int event; int event;
int (*decode)(snd_midi_event_t *dev, unsigned char *buf, int len, snd_seq_event_t *ev); int (*decode)(snd_midi_event_t *dev, unsigned char *buf, int len, const snd_seq_event_t *ev);
} extra_event[] = { } extra_event[] = {
{SND_SEQ_EVENT_CONTROL14, extra_decode_ctrl14}, {SND_SEQ_EVENT_CONTROL14, extra_decode_ctrl14},
{SND_SEQ_EVENT_NONREGPARAM, extra_decode_xrpn}, {SND_SEQ_EVENT_NONREGPARAM, extra_decode_xrpn},
@ -471,20 +471,20 @@ long snd_midi_event_decode(snd_midi_event_t *dev, unsigned char *buf, long count
/* decode note event */ /* decode note event */
static void note_decode(snd_seq_event_t *ev, unsigned char *buf) static void note_decode(const snd_seq_event_t *ev, unsigned char *buf)
{ {
buf[0] = ev->data.note.note & 0x7f; buf[0] = ev->data.note.note & 0x7f;
buf[1] = ev->data.note.velocity & 0x7f; buf[1] = ev->data.note.velocity & 0x7f;
} }
/* decode one parameter controls */ /* decode one parameter controls */
static void one_param_decode(snd_seq_event_t *ev, unsigned char *buf) static void one_param_decode(const snd_seq_event_t *ev, unsigned char *buf)
{ {
buf[0] = ev->data.control.value & 0x7f; buf[0] = ev->data.control.value & 0x7f;
} }
/* decode pitch wheel change */ /* decode pitch wheel change */
static void pitchbend_decode(snd_seq_event_t *ev, unsigned char *buf) static void pitchbend_decode(const snd_seq_event_t *ev, unsigned char *buf)
{ {
int value = ev->data.control.value + 8192; int value = ev->data.control.value + 8192;
buf[0] = value & 0x7f; buf[0] = value & 0x7f;
@ -492,21 +492,21 @@ static void pitchbend_decode(snd_seq_event_t *ev, unsigned char *buf)
} }
/* decode midi control change */ /* decode midi control change */
static void two_param_decode(snd_seq_event_t *ev, unsigned char *buf) static void two_param_decode(const snd_seq_event_t *ev, unsigned char *buf)
{ {
buf[0] = ev->data.control.param & 0x7f; buf[0] = ev->data.control.param & 0x7f;
buf[1] = ev->data.control.value & 0x7f; buf[1] = ev->data.control.value & 0x7f;
} }
/* decode song position */ /* decode song position */
static void songpos_decode(snd_seq_event_t *ev, unsigned char *buf) static void songpos_decode(const snd_seq_event_t *ev, unsigned char *buf)
{ {
buf[0] = ev->data.control.value & 0x7f; buf[0] = ev->data.control.value & 0x7f;
buf[1] = (ev->data.control.value >> 7) & 0x7f; buf[1] = (ev->data.control.value >> 7) & 0x7f;
} }
/* decode 14bit control */ /* decode 14bit control */
static int extra_decode_ctrl14(snd_midi_event_t *dev, unsigned char *buf, int count, snd_seq_event_t *ev) static int extra_decode_ctrl14(snd_midi_event_t *dev, unsigned char *buf, int count, const snd_seq_event_t *ev)
{ {
unsigned char cmd; unsigned char cmd;
int idx = 0; int idx = 0;
@ -543,7 +543,7 @@ static int extra_decode_ctrl14(snd_midi_event_t *dev, unsigned char *buf, int co
} }
/* decode reg/nonreg param */ /* decode reg/nonreg param */
static int extra_decode_xrpn(snd_midi_event_t *dev, unsigned char *buf, int count, snd_seq_event_t *ev) static int extra_decode_xrpn(snd_midi_event_t *dev, unsigned char *buf, int count, const snd_seq_event_t *ev)
{ {
unsigned char cmd; unsigned char cmd;
char *cbytes; char *cbytes;