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aseqdump: Show UMP SysEx messages

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Dump the 7bit SysEx messages from UMP packets as well.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2024-06-26 18:11:13 +02:00
parent 5db60d5e85
commit 506097ebb1
1 changed files with 43 additions and 0 deletions
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43
seq/aseqdump/aseqdump.c
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@ -668,6 +668,46 @@ static void dump_ump_system_event(const unsigned int *ump)
}
}
static void dump_ump_sysex_event(const unsigned int *ump)
{
int i, offset, length;
printf("Group %2d, ", group_number(snd_ump_msg_group(ump)));
switch (snd_ump_sysex_msg_status(ump)) {
case SND_UMP_SYSEX_STATUS_SINGLE:
printf("Single ");
break;
case SND_UMP_SYSEX_STATUS_START:
printf("Start ");
break;
case SND_UMP_SYSEX_STATUS_CONTINUE:
printf("Continue");
break;
case SND_UMP_SYSEX_STATUS_END:
printf("End ");
break;
default:
printf("Unknown(0x%x)", snd_ump_sysex_msg_status(ump));
break;
}
length = snd_ump_sysex_msg_length(ump);
printf(" length %d ", length);
offset = 24;
for (i = 0; i < length; i++) {
if (i)
printf(":");
printf("%02x", (*ump >> (32 - offset)) & 0x7f);
if (offset < 32) {
offset += 8;
} else {
ump++;
offset = 8;
}
}
printf("\n");
}
static void dump_ump_event(const snd_seq_ump_event_t *ev)
{
if (!snd_seq_ev_is_ump(ev)) {
@ -690,6 +730,9 @@ static void dump_ump_event(const snd_seq_ump_event_t *ev)
case SND_UMP_MSG_TYPE_MIDI2_CHANNEL_VOICE:
dump_ump_midi2_event(ev->ump);
break;
case SND_UMP_MSG_TYPE_DATA:
dump_ump_sysex_event(ev->ump);
break;
default:
printf("UMP event: type = %d, group = %d, status = %d, 0x%08x\n",
snd_ump_msg_type(ev->ump),