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winecoreaudio: Handle MIDI running status.

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Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Akihiro Sagawa 2022-05-27 23:25:42 +09:00 committed by Alexandre Julliard
parent 7625e6ba20
commit ee56317d9d
1 changed files with 26 additions and 3 deletions
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29
dlls/winecoreaudio.drv/coremidi.c
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@ -103,6 +103,7 @@ struct midi_dest
MIDIOUTCAPSW caps;
MIDIOPENDESC midiDesc;
BYTE runningStatus;
WORD wFlags;
};
@ -598,6 +599,7 @@ static UINT midi_out_open(WORD dev_id, MIDIOPENDESC *midi_desc, UINT flags, stru
return MMSYSERR_ERROR;
}
}
dest->runningStatus = 0;
dest->wFlags = HIWORD(flags & CALLBACK_TYPEMASK);
dest->midiDesc = *midi_desc;
@ -655,12 +657,30 @@ static UINT midi_out_data(WORD dev_id, UINT data)
WARN("bad device ID : %d\n", dev_id);
return MMSYSERR_BADDEVICEID;
}
dest = dests + dev_id;
bytes[0] = data & 0xff;
bytes[1] = (data >> 8) & 0xff;
bytes[2] = (data >> 16) & 0xff;
if (bytes[0] & 0x80)
{
bytes[1] = (data >> 8) & 0xff;
bytes[2] = (data >> 16) & 0xff;
if (bytes[0] < 0xF0)
dest->runningStatus = bytes[0];
else if (bytes[0] <= 0xF7)
dest->runningStatus = 0;
}
else if (dest->runningStatus)
{
bytes[0] = dest->runningStatus;
bytes[1] = data & 0xff;
bytes[2] = (data >> 8) & 0xff;
}
else
{
FIXME("ooch %x\n", data);
return MMSYSERR_NOERROR;
}
dest = dests + dev_id;
if (dest->caps.wTechnology == MOD_SYNTH)
{
sc = MusicDeviceMIDIEvent(dest->synth, bytes[0], bytes[1], bytes[2], 0);
@ -726,6 +746,7 @@ static UINT midi_out_long_data(WORD dev_id, MIDIHDR *hdr, UINT hdr_size, struct
else if (dest->caps.wTechnology == MOD_MIDIPORT)
midi_send(midi_out_port, dest->dest, (UInt8 *)hdr->lpData, hdr->dwBufferLength);
dest->runningStatus = 0;
hdr->dwFlags &= ~MHDR_INQUEUE;
hdr->dwFlags |= MHDR_DONE;
@ -866,6 +887,8 @@ static UINT midi_out_reset(WORD dev_id)
}
else FIXME("MOD_MIDIPORT\n");
dests[dev_id].runningStatus = 0;
/* FIXME: the LongData buffers must also be returned to the app */
return MMSYSERR_NOERROR;
}