MIDI In support set 2 (3/7)
Emmanuel Maillard
mahanuu at free.fr
Thu Apr 26 16:21:02 CDT 2007
Changelog :
- implement MIDIIn_GetNumDevs and MIDIIn_GetDevCaps
-------------- next part --------------
From 62cf1d7f88453f7ad111e73def7c26cbf5d2a696 Mon Sep 17 00:00:00 2001
From: Emmanuel Maillard <mahanuu at free.fr>
Date: Thu, 26 Apr 2007 21:42:10 +0200
Subject: [PATCH] - implement MIDIIn_GetNumDevs and MIDIIn_GetDevCaps
---
dlls/winecoreaudio.drv/midi.c | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/dlls/winecoreaudio.drv/midi.c b/dlls/winecoreaudio.drv/midi.c
index 70f0ccb..bb48f1b 100644
--- a/dlls/winecoreaudio.drv/midi.c
+++ b/dlls/winecoreaudio.drv/midi.c
@@ -652,6 +652,28 @@ static DWORD MIDIIn_Close(WORD wDevID)
return ret;
}
+static DWORD MIDIIn_GetDevCaps(WORD wDevID, LPMIDIINCAPSW lpCaps, DWORD dwSize)
+{
+ TRACE("wDevID=%d lpCaps=%p dwSize=%d\n", wDevID, lpCaps, dwSize);
+
+ if (lpCaps == NULL) {
+ WARN("Invalid Parameter\n");
+ return MMSYSERR_INVALPARAM;
+ }
+
+ if (wDevID >= MIDIIn_NumDevs) {
+ WARN("bad device ID : %d\n", wDevID);
+ return MMSYSERR_BADDEVICEID;
+ }
+ memcpy(lpCaps, &sources[wDevID].caps, min(dwSize, sizeof(*lpCaps)));
+ return MMSYSERR_NOERROR;
+}
+
+static DWORD MIDIIn_GetNumDevs(void)
+{
+ TRACE("\n");
+ return MIDIIn_NumDevs;
+}
/*
* MIDI In Mach message handling
@@ -782,8 +804,14 @@ DWORD WINAPI CoreAudio_midMessage(UINT w
case MIDM_ADDBUFFER:
case MIDM_PREPARE:
case MIDM_UNPREPARE:
+ TRACE("Unsupported message\n");
+ return MMSYSERR_NOTSUPPORTED;
+
case MIDM_GETDEVCAPS:
+ return MIDIIn_GetDevCaps(wDevID, (LPMIDIINCAPSW) dwParam1, dwParam2);
case MIDM_GETNUMDEVS:
+ return MIDIIn_GetNumDevs();
+
case MIDM_START:
case MIDM_STOP:
case MIDM_RESET:
--
1.4.4
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