Hi,
On Wed, 09 Jan 2013 03:55:25 +0100
Christian Costa <titan.co...@gmail.com> wrote:
> Hi,
>
> Please be consistent when using space. 1 space before and after
> operators (<, ==, =, ...).
spaces inserted. HTH.
J.
>From edd15d7d71e7309937c27dd9e6eab56bf42cc589 Mon Sep 17 00:00:00 2001
From: Johannes Kroll <jkr...@lavabit.com>
Date: Wed, 9 Jan 2013 02:40:34 +0100
Subject: terminate sysex messages
---
dlls/winmm/winmm.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/dlls/winmm/winmm.c b/dlls/winmm/winmm.c
index aecb9cf..1f8ea10 100644
--- a/dlls/winmm/winmm.c
+++ b/dlls/winmm/winmm.c
@@ -531,11 +531,27 @@ UINT WINAPI midiOutLongMsg(HMIDIOUT hMidiOut,
MIDIHDR* lpMidiOutHdr, UINT uSize)
{
LPWINE_MLD wmld;
+ int i;
TRACE("(%p, %p, %d)\n", hMidiOut, lpMidiOutHdr, uSize);
if ((wmld = MMDRV_Get(hMidiOut, MMDRV_MIDIOUT, FALSE)) == NULL)
return MMSYSERR_INVALHANDLE;
+
+ for(i= 0; i<lpMidiOutHdr->dwBufferLength; i++)
+ {
+ /* SysEx messages are terminated by a 0xF7 byte. If the buffer
contains additional bytes, send only the bytes up to the termination byte. */
+ if((unsigned char)lpMidiOutHdr->lpData[i] == 0xF7 && i <
lpMidiOutHdr->dwBufferLength-1)
+ {
+ DWORD oldBufferLength = lpMidiOutHdr->dwBufferLength;
+ DWORD ret;
+ lpMidiOutHdr->dwBufferLength = i+1;
+ ret = MMDRV_Message(wmld, MODM_LONGDATA, (DWORD_PTR)lpMidiOutHdr,
uSize);
+ /* restore the midi header to its original state. */
+ lpMidiOutHdr->dwBufferLength = oldBufferLength;
+ return ret;
+ }
+ }
return MMDRV_Message(wmld, MODM_LONGDATA, (DWORD_PTR)lpMidiOutHdr, uSize);
}
--
1.7.9.5
