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winecoreaudio: Move midi_out_open to the unixlib. 

Notifications are filled out by the unixlib and returned to
the user-side for dispatch.

Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Huw Davies 2021-11-25 11:03:39 +00:00 committed by Alexandre Julliard
parent e506d99ceb
commit ec9d2a7773
5 changed files with 231 additions and 151 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

90
dlls/winecoreaudio.drv/audiounit.c
View File

@ -86,96 +86,6 @@ int AudioUnit_GetVolume(AudioUnit au, float *left, float *right)
}
/*
* MIDI Synth Unit
*/
int SynthUnit_CreateDefaultSynthUnit(AUGraph *graph, AudioUnit *synth)
{
OSStatus err;
AudioComponentDescription desc;
AUNode synthNode;
AUNode outNode;
err = NewAUGraph(graph);
if (err != noErr)
{
ERR_(midi)("NewAUGraph return %s\n", wine_dbgstr_fourcc(err));
return 0;
}
desc.componentManufacturer = kAudioUnitManufacturer_Apple;
desc.componentFlags = 0;
desc.componentFlagsMask = 0;
/* create synth node */
desc.componentType = kAudioUnitType_MusicDevice;
desc.componentSubType = kAudioUnitSubType_DLSSynth;
err = AUGraphAddNode(*graph, &desc, &synthNode);
if (err != noErr)
{
ERR_(midi)("AUGraphAddNode cannot create synthNode : %s\n", wine_dbgstr_fourcc(err));
return 0;
}
/* create out node */
desc.componentType = kAudioUnitType_Output;
desc.componentSubType = kAudioUnitSubType_DefaultOutput;
err = AUGraphAddNode(*graph, &desc, &outNode);
if (err != noErr)
{
ERR_(midi)("AUGraphAddNode cannot create outNode %s\n", wine_dbgstr_fourcc(err));
return 0;
}
err = AUGraphOpen(*graph);
if (err != noErr)
{
ERR_(midi)("AUGraphOpen return %s\n", wine_dbgstr_fourcc(err));
return 0;
}
/* connecting the nodes */
err = AUGraphConnectNodeInput(*graph, synthNode, 0, outNode, 0);
if (err != noErr)
{
ERR_(midi)("AUGraphConnectNodeInput cannot connect synthNode to outNode : %s\n", wine_dbgstr_fourcc(err));
return 0;
}
/* Get the synth unit */
err = AUGraphNodeInfo(*graph, synthNode, 0, synth);
if (err != noErr)
{
ERR_(midi)("AUGraphNodeInfo return %s\n", wine_dbgstr_fourcc(err));
return 0;
}
return 1;
}
int SynthUnit_Initialize(AudioUnit synth, AUGraph graph)
{
OSStatus err = noErr;
err = AUGraphInitialize(graph);
if (err != noErr)
{
ERR_(midi)("AUGraphInitialize(%p) return %s\n", graph, wine_dbgstr_fourcc(err));
return 0;
}
err = AUGraphStart(graph);
if (err != noErr)
{
ERR_(midi)("AUGraphStart(%p) return %s\n", graph, wine_dbgstr_fourcc(err));
return 0;
}
return 1;
}
int SynthUnit_Close(AUGraph graph)
{
OSStatus err = noErr;

1
dlls/winecoreaudio.drv/coreaudio.c
View File

@ -1631,4 +1631,5 @@ unixlib_entry_t __wine_unix_call_funcs[] =
set_volumes,
midi_init,
midi_release,
midi_out_message,
};

177
dlls/winecoreaudio.drv/coremidi.c
View File

@ -86,6 +86,7 @@
#include "wine/unicode.h"
#include "wine/unixlib.h"
#include "coreaudio.h"
#include "coremidi.h"
#include "unixlib.h"
@ -263,3 +264,179 @@ NTSTATUS midi_release(void *args)
return STATUS_SUCCESS;
}
/*
* MIDI Synth Unit
*/
static BOOL synth_unit_create_default(AUGraph *graph, AudioUnit *synth)
{
AudioComponentDescription desc;
AUNode synth_node;
AUNode out_node;
OSStatus sc;
sc = NewAUGraph(graph);
if (sc != noErr)
{
ERR("NewAUGraph return %s\n", wine_dbgstr_fourcc(sc));
return FALSE;
}
desc.componentManufacturer = kAudioUnitManufacturer_Apple;
desc.componentFlags = 0;
desc.componentFlagsMask = 0;
/* create synth node */
desc.componentType = kAudioUnitType_MusicDevice;
desc.componentSubType = kAudioUnitSubType_DLSSynth;
sc = AUGraphAddNode(*graph, &desc, &synth_node);
if (sc != noErr)
{
ERR("AUGraphAddNode cannot create synthNode : %s\n", wine_dbgstr_fourcc(sc));
return FALSE;
}
/* create out node */
desc.componentType = kAudioUnitType_Output;
desc.componentSubType = kAudioUnitSubType_DefaultOutput;
sc = AUGraphAddNode(*graph, &desc, &out_node);
if (sc != noErr)
{
ERR("AUGraphAddNode cannot create outNode %s\n", wine_dbgstr_fourcc(sc));
return FALSE;
}
sc = AUGraphOpen(*graph);
if (sc != noErr)
{
ERR("AUGraphOpen returns %s\n", wine_dbgstr_fourcc(sc));
return FALSE;
}
/* connecting the nodes */
sc = AUGraphConnectNodeInput(*graph, synth_node, 0, out_node, 0);
if (sc != noErr)
{
ERR("AUGraphConnectNodeInput cannot connect synthNode to outNode : %s\n",
wine_dbgstr_fourcc(sc));
return FALSE;
}
/* Get the synth unit */
sc = AUGraphNodeInfo(*graph, synth_node, 0, synth);
if (sc != noErr)
{
ERR("AUGraphNodeInfo return %s\n", wine_dbgstr_fourcc(sc));
return FALSE;
}
return TRUE;
}
static BOOL synth_unit_init(AudioUnit synth, AUGraph graph)
{
OSStatus sc;
sc = AUGraphInitialize(graph);
if (sc != noErr)
{
ERR("AUGraphInitialize(%p) returns %s\n", graph, wine_dbgstr_fourcc(sc));
return FALSE;
}
sc = AUGraphStart(graph);
if (sc != noErr)
{
ERR("AUGraphStart(%p) returns %s\n", graph, wine_dbgstr_fourcc(sc));
return FALSE;
}
return TRUE;
}
static void set_out_notify(struct notify_context *notify, struct midi_dest *dest, WORD dev_id, WORD msg,
DWORD_PTR param_1, DWORD_PTR param_2)
{
notify->send_notify = TRUE;
notify->dev_id = dev_id;
notify->msg = msg;
notify->param_1 = param_1;
notify->param_2 = param_2;
notify->callback = dest->midiDesc.dwCallback;
notify->flags = dest->wFlags;
notify->device = dest->midiDesc.hMidi;
notify->instance = dest->midiDesc.dwInstance;
}
static DWORD midi_out_open(WORD dev_id, MIDIOPENDESC *midi_desc, DWORD flags, struct notify_context *notify)
{
struct midi_dest *dest;
TRACE("dev_id = %d desc = %p flags = %08x\n", dev_id, midi_desc, flags);
if (!midi_desc) return MMSYSERR_INVALPARAM;
if (dev_id >= num_dests)
{
WARN("bad device ID : %d\n", dev_id);
return MMSYSERR_BADDEVICEID;
}
if (dests[dev_id].midiDesc.hMidi != 0)
{
WARN("device already open!\n");
return MMSYSERR_ALLOCATED;
}
if ((flags & ~CALLBACK_TYPEMASK) != 0)
{
WARN("bad flags\n");
return MMSYSERR_INVALFLAG;
}
dest = dests + dev_id;
if (dest->caps.wTechnology == MOD_SYNTH)
{
if (!synth_unit_create_default(&dest->graph, &dest->synth))
{
ERR("SynthUnit_CreateDefaultSynthUnit dest=%p failed\n", dest);
return MMSYSERR_ERROR;
}
if (!synth_unit_init(dest->synth, dest->graph))
{
ERR("SynthUnit_Initialise dest=%p failed\n", dest);
return MMSYSERR_ERROR;
}
}
dest->wFlags = HIWORD(flags & CALLBACK_TYPEMASK);
dest->midiDesc = *midi_desc;
set_out_notify(notify, dest, dev_id, MOM_OPEN, 0, 0);
return MMSYSERR_NOERROR;
}
NTSTATUS midi_out_message(void *args)
{
struct midi_out_message_params *params = args;
params->notify->send_notify = FALSE;
switch (params->msg)
{
case DRVM_INIT:
case DRVM_EXIT:
case DRVM_ENABLE:
case DRVM_DISABLE:
*params->err = MMSYSERR_NOERROR;
break;
case MODM_OPEN:
*params->err = midi_out_open(params->dev_id, (MIDIOPENDESC *)params->param_1, params->param_2, params->notify);
break;
default:
TRACE("Unsupported message\n");
*params->err = MMSYSERR_NOTSUPPORTED;
}
return STATUS_SUCCESS;
}

87
dlls/winecoreaudio.drv/midi.c
View File

@ -64,10 +64,16 @@ static MIDIPortRef MIDIOutPort = NULL;
MIDIDestination *destinations;
MIDISource *sources;
extern int SynthUnit_CreateDefaultSynthUnit(AUGraph *graph, AudioUnit *synth);
extern int SynthUnit_Initialize(AudioUnit synth, AUGraph graph);
extern int SynthUnit_Close(AUGraph graph);
static void notify_client(struct notify_context *notify)
{
TRACE("dev_id=%d msg=%d param1=%04lX param2=%04lX\n", notify->dev_id, notify->msg, notify->param_1, notify->param_2);
DriverCallback(notify->callback, notify->flags, notify->device, notify->msg,
notify->instance, notify->param_1, notify->param_2);
}
static LONG CoreAudio_MIDIInit(void)
{
struct midi_init_params params;
@ -131,7 +137,6 @@ static void MIDI_NotifyClient(UINT wDevID, WORD wMsg, DWORD_PTR dwParam1, DWORD_
TRACE("wDevID=%d wMsg=%d dwParm1=%04lX dwParam2=%04lX\n", wDevID, wMsg, dwParam1, dwParam2);
switch (wMsg) {
case MOM_OPEN:
case MOM_CLOSE:
case MOM_DONE:
case MOM_POSITIONCB:
@ -161,54 +166,6 @@ static void MIDI_NotifyClient(UINT wDevID, WORD wMsg, DWORD_PTR dwParam1, DWORD_
DriverCallback(dwCallBack, uFlags, hDev, wMsg, dwInstance, dwParam1, dwParam2);
}
static DWORD MIDIOut_Open(WORD wDevID, LPMIDIOPENDESC lpDesc, DWORD dwFlags)
{
MIDIDestination *dest;
TRACE("wDevID=%d lpDesc=%p dwFlags=%08x\n", wDevID, lpDesc, dwFlags);
if (lpDesc == NULL) {
WARN("Invalid Parameter\n");
return MMSYSERR_INVALPARAM;
}
if (wDevID >= MIDIOut_NumDevs) {
WARN("bad device ID : %d\n", wDevID);
return MMSYSERR_BADDEVICEID;
}
if (destinations[wDevID].midiDesc.hMidi != 0) {
WARN("device already open !\n");
return MMSYSERR_ALLOCATED;
}
if ((dwFlags & ~CALLBACK_TYPEMASK) != 0) {
WARN("bad dwFlags\n");
return MMSYSERR_INVALFLAG;
}
dest = &destinations[wDevID];
if (dest->caps.wTechnology == MOD_SYNTH)
{
if (!SynthUnit_CreateDefaultSynthUnit(&dest->graph, &dest->synth))
{
ERR("SynthUnit_CreateDefaultSynthUnit dest=%p failed\n", dest);
return MMSYSERR_ERROR;
}
if (!SynthUnit_Initialize(dest->synth, dest->graph))
{
ERR("SynthUnit_Initialise dest=%p failed\n", dest);
return MMSYSERR_ERROR;
}
}
dest->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
dest->midiDesc = *lpDesc;
MIDI_NotifyClient(wDevID, MOM_OPEN, 0L, 0L);
return MMSYSERR_NOERROR;
}
static DWORD MIDIOut_Close(WORD wDevID)
{
DWORD ret = MMSYSERR_NOERROR;
@ -825,16 +782,13 @@ static DWORD WINAPI MIDIIn_MessageThread(LPVOID p)
*/
DWORD WINAPI CoreAudio_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, DWORD_PTR dwParam1, DWORD_PTR dwParam2)
{
struct midi_out_message_params params;
struct notify_context notify;
DWORD err;
TRACE("%d %08x %08lx %08lx %08lx\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
switch (wMsg) {
case DRVM_INIT:
case DRVM_EXIT:
case DRVM_ENABLE:
case DRVM_DISABLE:
return 0;
case MODM_OPEN:
return MIDIOut_Open(wDevID, (LPMIDIOPENDESC)dwParam1, dwParam2);
case MODM_CLOSE:
return MIDIOut_Close(wDevID);
case MODM_DATA:
@ -855,10 +809,21 @@ DWORD WINAPI CoreAudio_modMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser, DWOR
return MIDIOut_SetVolume(wDevID, dwParam1);
case MODM_RESET:
return MIDIOut_Reset(wDevID);
default:
TRACE("Unsupported message (08%x)\n", wMsg);
}
return MMSYSERR_NOTSUPPORTED;
params.dev_id = wDevID;
params.msg = wMsg;
params.user = dwUser;
params.param_1 = dwParam1;
params.param_2 = dwParam2;
params.err = &err;
params.notify = &notify;
UNIX_CALL(midi_out_message, &params);
if (!err && notify.send_notify) notify_client(&notify);
return err;
}
/**************************************************************************

27
dlls/winecoreaudio.drv/unixlib.h
View File

@ -17,6 +17,7 @@
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include "mmddk.h"
struct coreaudio_stream;
@ -190,6 +191,30 @@ struct midi_init_params
void *midi_out_port, *midi_in_port;
};
struct notify_context
{
BOOL send_notify;
WORD dev_id;
WORD msg;
DWORD_PTR param_1;
DWORD_PTR param_2;
DWORD_PTR callback;
DWORD flags;
HANDLE device;
DWORD_PTR instance;
};
struct midi_out_message_params
{
UINT dev_id;
UINT msg;
DWORD_PTR user;
DWORD_PTR param_1;
DWORD_PTR param_2;
DWORD *err;
struct notify_context *notify;
};
enum unix_funcs
{
unix_get_endpoint_ids,
@ -214,10 +239,12 @@ enum unix_funcs
unix_set_volumes,
unix_midi_init,
unix_midi_release,
unix_midi_out_message,
};
NTSTATUS midi_init( void * ) DECLSPEC_HIDDEN;
NTSTATUS midi_release( void * ) DECLSPEC_HIDDEN;
NTSTATUS midi_out_message( void * ) DECLSPEC_HIDDEN;
extern unixlib_handle_t coreaudio_handle;