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midifile: decode UMP SysRT messages

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This commit is contained in:
Simon Ruderich 2025-04-16 17:57:44 +02:00
parent 57326d65d9
commit c4a88dfe6c
1 changed files with 37 additions and 1 deletions
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38
src/tools/midifile.c
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@ -940,7 +940,43 @@ static int dump_event_ump(FILE *out, const struct midi_event *ev)
dump_mem(out, "Utility", ev->data, ev->size);
break;
case 0x1:
dump_mem(out, "SysRT", ev->data, ev->size);
switch (ev->data[2]) {
case 0xf1:
fprintf(out, "MIDI Time Code Quarter Frame: type %d values %d",
ev->data[0] >> 4, ev->data[0] & 0xf);
break;
case 0xf2:
fprintf(out, "Song Position Pointer: value %d",
((int)ev->data[1] << 7 | ev->data[0]));
break;
case 0xf3:
fprintf(out, "Song Select: value %d", (ev->data[0] & 0x7f));
break;
case 0xf6:
fprintf(out, "Tune Request");
break;
case 0xf8:
fprintf(out, "Timing Clock");
break;
case 0xfa:
fprintf(out, "Start Sequence");
break;
case 0xfb:
fprintf(out, "Continue Sequence");
break;
case 0xfc:
fprintf(out, "Stop Sequence");
break;
case 0xfe:
fprintf(out, "Active Sensing");
break;
case 0xff:
fprintf(out, "System Reset");
break;
default:
dump_mem(out, "SysRT", ev->data, ev->size);
break;
}
break;
case 0x2:
{