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Codechange: use std::unique_ptr over calloc

pull/13377/head
Rubidium 2025-01-16 17:46:10 +01:00 committed by rubidium42
parent b7a82819de
commit f8566c3ff1
1 changed files with 5 additions and 7 deletions
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12
src/music/win32_m.cpp
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@ -64,7 +64,7 @@ void CALLBACK MidiOutProc(HMIDIOUT hmo, UINT wMsg, DWORD_PTR, DWORD_PTR dwParam1
if (wMsg == MOM_DONE) {
MIDIHDR *hdr = (LPMIDIHDR)dwParam1;
midiOutUnprepareHeader(hmo, hdr, sizeof(*hdr));
free(hdr);
delete hdr;
}
}
@ -81,15 +81,13 @@ static void TransmitSysex(const uint8_t *&msg_start, size_t &remaining)
msg_end++; /* also include sysex end byte */
/* prepare header */
MIDIHDR *hdr = CallocT<MIDIHDR>(1);
auto hdr = std::make_unique<MIDIHDR>();
hdr->lpData = reinterpret_cast<LPSTR>(const_cast<uint8_t *>(msg_start));
hdr->dwBufferLength = msg_end - msg_start;
if (midiOutPrepareHeader(_midi.midi_out, hdr, sizeof(*hdr)) == MMSYSERR_NOERROR) {
hdr->dwBufferLength = static_cast<DWORD>(msg_end - msg_start);
if (midiOutPrepareHeader(_midi.midi_out, hdr.get(), sizeof(MIDIHDR)) == MMSYSERR_NOERROR) {
/* transmit - just point directly into the data buffer */
hdr->dwBytesRecorded = hdr->dwBufferLength;
midiOutLongMsg(_midi.midi_out, hdr, sizeof(*hdr));
} else {
free(hdr);
midiOutLongMsg(_midi.midi_out, hdr.release(), sizeof(MIDIHDR));
}
/* update position in buffer */