Signed-off-by: Andrew Eikum aeikum@codeweavers.com
On Tue, Mar 15, 2022 at 04:18:59PM +0000, Huw Davies wrote:
Signed-off-by: Huw Davies huw@codeweavers.com
dlls/winealsa.drv/alsa.c | 1 + dlls/winealsa.drv/alsamidi.c | 265 +++++++++++++++++++++++++++++++++++ dlls/winealsa.drv/midi.c | 250 ++------------------------------- dlls/winealsa.drv/unixlib.h | 34 +++++ 4 files changed, 314 insertions(+), 236 deletions(-)
diff --git a/dlls/winealsa.drv/alsa.c b/dlls/winealsa.drv/alsa.c index cdc3d81d8cc..76e4b98caaf 100644 --- a/dlls/winealsa.drv/alsa.c +++ b/dlls/winealsa.drv/alsa.c @@ -2444,6 +2444,7 @@ unixlib_entry_t __wine_unix_call_funcs[] = set_event_handle, is_started, get_prop_value,
midi_init,
midi_seq_lock, /* temporary */
}; diff --git a/dlls/winealsa.drv/alsamidi.c b/dlls/winealsa.drv/alsamidi.c index ab4de4f7f9e..86e092bd977 100644 --- a/dlls/winealsa.drv/alsamidi.c +++ b/dlls/winealsa.drv/alsamidi.c @@ -31,6 +31,7 @@ #include <stdarg.h> #include <stdio.h> #include <pthread.h> +#include <alsa/asoundlib.h>
#include "ntstatus.h" #define WIN32_NO_STATUS @@ -38,13 +39,23 @@ #include "winbase.h" #include "winternl.h" #include "mmdeviceapi.h" +#include "mmddk.h"
+#include "wine/debug.h" #include "wine/unixlib.h"
#include "unixlib.h"
+WINE_DEFAULT_DEBUG_CHANNEL(midi);
static pthread_mutex_t seq_mutex = PTHREAD_MUTEX_INITIALIZER;
+static unsigned int num_dests, num_srcs; +static struct midi_dest dests[MAX_MIDIOUTDRV]; +static struct midi_src srcs[MAX_MIDIINDRV]; +static snd_seq_t *midi_seq; +static unsigned int seq_refs;
static void seq_lock(void) { pthread_mutex_lock(&seq_mutex); @@ -62,3 +73,257 @@ NTSTATUS midi_seq_lock(void *args)
return STATUS_SUCCESS;}
+static int seq_open(void) +{
- static int midi_warn;
- seq_lock();
- if (seq_refs == 0)
- {
if (snd_seq_open(&midi_seq, "default", SND_SEQ_OPEN_DUPLEX, 0) < 0){if (!midi_warn)WARN("Error opening ALSA sequencer.\n");midi_warn = 1;seq_unlock();return -1;}- }
- seq_refs++;
- seq_unlock();
- return 0;
+}
+static void seq_close(void) +{
- seq_lock();
- if (--seq_refs == 0)
- {
snd_seq_close(midi_seq);midi_seq = NULL;- }
- seq_unlock();
+}
+static int alsa_to_win_device_type(unsigned int type) +{
- /* MOD_MIDIPORT output port
* MOD_SYNTH generic internal synth* MOD_SQSYNTH square wave internal synth* MOD_FMSYNTH FM internal synth* MOD_MAPPER MIDI mapper* MOD_WAVETABLE hardware wavetable internal synth* MOD_SWSYNTH software internal synth*/- /* FIXME Is this really the correct equivalence from ALSA to
Windows Sound type? */- if (type & SND_SEQ_PORT_TYPE_SYNTH)
return MOD_FMSYNTH;- if (type & (SND_SEQ_PORT_TYPE_DIRECT_SAMPLE|SND_SEQ_PORT_TYPE_SAMPLE))
return MOD_SYNTH;- if (type & (SND_SEQ_PORT_TYPE_MIDI_GENERIC|SND_SEQ_PORT_TYPE_APPLICATION))
return MOD_MIDIPORT;- ERR("Cannot determine the type (alsa type is %x) of this midi device. Assuming FM Synth\n", type);
- return MOD_FMSYNTH;
+}
+static void port_add(snd_seq_client_info_t* cinfo, snd_seq_port_info_t* pinfo, unsigned int cap, unsigned int type) +{
- char name[MAXPNAMELEN];
- unsigned int len;
- struct midi_dest *dest;
- struct midi_src *src;
- if (cap & SND_SEQ_PORT_CAP_WRITE) {
TRACE("OUT (%d:%s:%s:%d:%s:%x)\n",snd_seq_client_info_get_client(cinfo),snd_seq_client_info_get_name(cinfo),snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT ? "user" : "kernel",snd_seq_port_info_get_port(pinfo),snd_seq_port_info_get_name(pinfo),type);if (num_dests >= MAX_MIDIOUTDRV)return;if (!type)return;dest = dests + num_dests;dest->addr = *snd_seq_port_info_get_addr(pinfo);/* Manufac ID. We do not have access to this with soundcard.h* Does not seem to be a problem, because in mmsystem.h only* Microsoft's ID is listed.*/dest->caps.wMid = 0x00FF;dest->caps.wPid = 0x0001; /* FIXME Product ID *//* Product Version. We simply say "1" */dest->caps.vDriverVersion = 0x001;/* The following are mandatory for MOD_MIDIPORT */dest->caps.wChannelMask = 0xFFFF;dest->caps.wVoices = 0;dest->caps.wNotes = 0;dest->caps.dwSupport = 0;/* Try to use both client and port names, if this is too long take the port name only.In the second case the port name should be explicit enough due to its big size.*/len = strlen(snd_seq_port_info_get_name(pinfo));if ( (strlen(snd_seq_client_info_get_name(cinfo)) + len + 3) < sizeof(name) ) {sprintf(name, "%s - %s", snd_seq_client_info_get_name(cinfo), snd_seq_port_info_get_name(pinfo));len = strlen(name);} else {len = min(len, sizeof(name) - 1);memcpy(name, snd_seq_port_info_get_name(pinfo), len);name[len] = '\0';}ntdll_umbstowcs( name, len + 1, dest->caps.szPname, ARRAY_SIZE(dest->caps.szPname));dest->caps.wTechnology = alsa_to_win_device_type(type);if (MOD_MIDIPORT != dest->caps.wTechnology) {/* FIXME Do we have this information?* Assuming the soundcards can handle* MIDICAPS_VOLUME and MIDICAPS_LRVOLUME but* not MIDICAPS_CACHE.*/dest->caps.dwSupport = MIDICAPS_VOLUME|MIDICAPS_LRVOLUME;dest->caps.wVoices = 16;/* FIXME Is it possible to know the maximum* number of simultaneous notes of a soundcard ?* I believe we don't have this information, but* it's probably equal or more than wVoices*/dest->caps.wNotes = 16;}dest->bEnabled = TRUE;dest->port_out = -1;TRACE("MidiOut[%d]\tname='%s' techn=%d voices=%d notes=%d chnMsk=%04x support=%d\n""\tALSA info: midi dev-type=%x, capa=0\n",num_dests, wine_dbgstr_w(dest->caps.szPname),dest->caps.wTechnology,dest->caps.wVoices, dest->caps.wNotes,dest->caps.wChannelMask, dest->caps.dwSupport,type);num_dests++;- }
- if (cap & SND_SEQ_PORT_CAP_READ) {
TRACE("IN (%d:%s:%s:%d:%s:%x)\n",snd_seq_client_info_get_client(cinfo),snd_seq_client_info_get_name(cinfo),snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT ? "user" : "kernel",snd_seq_port_info_get_port(pinfo),snd_seq_port_info_get_name(pinfo),type);if (num_srcs >= MAX_MIDIINDRV)return;if (!type)return;src = srcs + num_srcs;src->addr = *snd_seq_port_info_get_addr(pinfo);/* Manufac ID. We do not have access to this with soundcard.h* Does not seem to be a problem, because in mmsystem.h only* Microsoft's ID is listed.*/src->caps.wMid = 0x00FF;src->caps.wPid = 0x0001; /* FIXME Product ID *//* Product Version. We simply say "1" */src->caps.vDriverVersion = 0x001;src->caps.dwSupport = 0; /* mandatory with MIDIINCAPS *//* Try to use both client and port names, if this is too long take the port name only.In the second case the port name should be explicit enough due to its big size.*/len = strlen(snd_seq_port_info_get_name(pinfo));if ( (strlen(snd_seq_client_info_get_name(cinfo)) + len + 3) < sizeof(name) ) {sprintf(name, "%s - %s", snd_seq_client_info_get_name(cinfo), snd_seq_port_info_get_name(pinfo));len = strlen(name);} else {len = min(len, sizeof(name) - 1);memcpy(name, snd_seq_port_info_get_name(pinfo), len);name[len] = '\0';}ntdll_umbstowcs( name, len + 1, src->caps.szPname, ARRAY_SIZE(src->caps.szPname));src->state = 0;TRACE("MidiIn [%d]\tname='%s' support=%d\n""\tALSA info: midi dev-type=%x, capa=0\n",num_srcs, wine_dbgstr_w(src->caps.szPname), src->caps.dwSupport, type);num_srcs++;- }
+}
+NTSTATUS midi_init(void *args) +{
- struct midi_init_params *params = args;
- static BOOL init_done;
- snd_seq_client_info_t *cinfo;
- snd_seq_port_info_t *pinfo;
- if (init_done) {
*params->err = ERROR_ALREADY_INITIALIZED;return STATUS_SUCCESS;- }
- TRACE("Initializing the MIDI variables.\n");
- init_done = TRUE;
- /* try to open device */
- if (seq_open() == -1) {
*params->err = ERROR_OPEN_FAILED;return STATUS_SUCCESS;- }
- cinfo = calloc( 1, snd_seq_client_info_sizeof() );
- pinfo = calloc( 1, snd_seq_port_info_sizeof() );
- /* First, search for all internal midi devices */
- snd_seq_client_info_set_client(cinfo, -1);
- while (snd_seq_query_next_client(midi_seq, cinfo) >= 0) {
snd_seq_port_info_set_client(pinfo, snd_seq_client_info_get_client(cinfo));snd_seq_port_info_set_port(pinfo, -1);while (snd_seq_query_next_port(midi_seq, pinfo) >= 0) {unsigned int cap = snd_seq_port_info_get_capability(pinfo);unsigned int type = snd_seq_port_info_get_type(pinfo);if (!(type & SND_SEQ_PORT_TYPE_PORT))port_add(cinfo, pinfo, cap, type);}- }
- /* Second, search for all external ports */
- snd_seq_client_info_set_client(cinfo, -1);
- while (snd_seq_query_next_client(midi_seq, cinfo) >= 0) {
snd_seq_port_info_set_client(pinfo, snd_seq_client_info_get_client(cinfo));snd_seq_port_info_set_port(pinfo, -1);while (snd_seq_query_next_port(midi_seq, pinfo) >= 0) {unsigned int cap = snd_seq_port_info_get_capability(pinfo);unsigned int type = snd_seq_port_info_get_type(pinfo);if (type & SND_SEQ_PORT_TYPE_PORT)port_add(cinfo, pinfo, cap, type);}- }
- seq_close();
- free( cinfo );
- free( pinfo );
- *params->err = NOERROR;
- params->num_dests = num_dests;
- params->num_srcs = num_srcs;
- params->dests = dests;
- params->srcs = srcs;
- TRACE("End\n");
- return STATUS_SUCCESS;
+} diff --git a/dlls/winealsa.drv/midi.c b/dlls/winealsa.drv/midi.c index dff77ce88d8..988429ab934 100644 --- a/dlls/winealsa.drv/midi.c +++ b/dlls/winealsa.drv/midi.c @@ -43,33 +43,12 @@ #include "wine/debug.h" #include "wine/unixlib.h"
-#include <alsa/asoundlib.h>
#include "unixlib.h"
WINE_DEFAULT_DEBUG_CHANNEL(midi);
-typedef struct {
- int state; /* -1 disabled, 0 is no recording started, 1 in recording, bit 2 set if in sys exclusive recording */
- MIDIOPENDESC midiDesc;
- WORD wFlags;
- LPMIDIHDR lpQueueHdr;
- DWORD startTime;
- MIDIINCAPSW caps;
- snd_seq_addr_t addr;
-} WINE_MIDIIN;
-typedef struct {
- BOOL bEnabled;
- MIDIOPENDESC midiDesc;
- WORD wFlags;
- MIDIOUTCAPSW caps;
- snd_seq_addr_t addr;
- int port_out;
-} WINE_MIDIOUT;
-static WINE_MIDIIN MidiInDev [MAX_MIDIINDRV ]; -static WINE_MIDIOUT MidiOutDev[MAX_MIDIOUTDRV]; +static WINE_MIDIIN *MidiInDev; +static WINE_MIDIOUT *MidiOutDev;
/* this is the total number of MIDI out devices found (synth and port) */ static int MODM_NumDevs = 0; @@ -124,39 +103,6 @@ static void error_handler(const char* file, int line, const char* function, int } #endif
-/**************************************************************************
MIDI_unixToWindowsDeviceType [internal]
- return the Windows equivalent to a Unix Device Type
- */
-static int MIDI_AlsaToWindowsDeviceType(unsigned int type) -{
- /* MOD_MIDIPORT output port
* MOD_SYNTH generic internal synth* MOD_SQSYNTH square wave internal synth* MOD_FMSYNTH FM internal synth* MOD_MAPPER MIDI mapper* MOD_WAVETABLE hardware wavetable internal synth* MOD_SWSYNTH software internal synth*/- /* FIXME Is this really the correct equivalence from ALSA to
Windows Sound type? */- if (type & SND_SEQ_PORT_TYPE_SYNTH)
return MOD_FMSYNTH;- if (type & (SND_SEQ_PORT_TYPE_DIRECT_SAMPLE|SND_SEQ_PORT_TYPE_SAMPLE))
return MOD_SYNTH;- if (type & (SND_SEQ_PORT_TYPE_MIDI_GENERIC|SND_SEQ_PORT_TYPE_APPLICATION))
return MOD_MIDIPORT;- ERR("Cannot determine the type (alsa type is %x) of this midi device. Assuming FM Synth\n", type);
- return MOD_FMSYNTH;
-}
/**************************************************************************
MIDI_NotifyClient [internal]*/ @@ -1121,134 +1067,6 @@ static DWORD modReset(WORD wDevID) }
-/**************************************************************************
ALSA_AddMidiPort [internal]
- Helper for ALSA_MidiInit
- */
-static void ALSA_AddMidiPort(snd_seq_client_info_t* cinfo, snd_seq_port_info_t* pinfo, unsigned int cap, unsigned int type) -{
- char midiPortName[MAXPNAMELEN];
- if (cap & SND_SEQ_PORT_CAP_WRITE) {
- TRACE("OUT (%d:%s:%s:%d:%s:%x)\n",snd_seq_client_info_get_client(cinfo),
snd_seq_client_info_get_name(cinfo),snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT ? "user" : "kernel",snd_seq_port_info_get_port(pinfo),snd_seq_port_info_get_name(pinfo),type);- if (MODM_NumDevs >= MAX_MIDIOUTDRV)
return;- if (!type)
return;- MidiOutDev[MODM_NumDevs].addr = *snd_seq_port_info_get_addr(pinfo);
- /* Manufac ID. We do not have access to this with soundcard.h
* Does not seem to be a problem, because in mmsystem.h only* Microsoft's ID is listed.*/- MidiOutDev[MODM_NumDevs].caps.wMid = 0x00FF;
- MidiOutDev[MODM_NumDevs].caps.wPid = 0x0001; /* FIXME Product ID */
- /* Product Version. We simply say "1" */
- MidiOutDev[MODM_NumDevs].caps.vDriverVersion = 0x001;
- /* The following are mandatory for MOD_MIDIPORT */
- MidiOutDev[MODM_NumDevs].caps.wChannelMask = 0xFFFF;
- MidiOutDev[MODM_NumDevs].caps.wVoices = 0;
- MidiOutDev[MODM_NumDevs].caps.wNotes = 0;
- MidiOutDev[MODM_NumDevs].caps.dwSupport = 0;
- /* Try to use both client and port names, if this is too long take the port name only.
In the second case the port name should be explicit enough due to its big size.*/- if ( (strlen(snd_seq_client_info_get_name(cinfo)) + strlen(snd_seq_port_info_get_name(pinfo)) + 3) < MAXPNAMELEN ) {
sprintf(midiPortName, "%s - %s", snd_seq_client_info_get_name(cinfo), snd_seq_port_info_get_name(pinfo));- } else {
lstrcpynA(midiPortName, snd_seq_port_info_get_name(pinfo), MAXPNAMELEN);- }
MultiByteToWideChar(CP_UNIXCP, 0, midiPortName, -1, MidiOutDev[MODM_NumDevs].caps.szPname,ARRAY_SIZE(MidiOutDev[MODM_NumDevs].caps.szPname));- MidiOutDev[MODM_NumDevs].caps.wTechnology = MIDI_AlsaToWindowsDeviceType(type);
- if (MOD_MIDIPORT != MidiOutDev[MODM_NumDevs].caps.wTechnology) {
/* FIXME Do we have this information?* Assuming the soundcards can handle* MIDICAPS_VOLUME and MIDICAPS_LRVOLUME but* not MIDICAPS_CACHE.*/MidiOutDev[MODM_NumDevs].caps.dwSupport = MIDICAPS_VOLUME|MIDICAPS_LRVOLUME;MidiOutDev[MODM_NumDevs].caps.wVoices = 16;/* FIXME Is it possible to know the maximum* number of simultaneous notes of a soundcard ?* I believe we don't have this information, but* it's probably equal or more than wVoices*/MidiOutDev[MODM_NumDevs].caps.wNotes = 16;- }
- MidiOutDev[MODM_NumDevs].bEnabled = TRUE;
- MidiOutDev[MODM_NumDevs].port_out = -1;
- TRACE("MidiOut[%d]\tname='%s' techn=%d voices=%d notes=%d chnMsk=%04x support=%d\n"
"\tALSA info: midi dev-type=%x, capa=0\n",MODM_NumDevs, wine_dbgstr_w(MidiOutDev[MODM_NumDevs].caps.szPname),MidiOutDev[MODM_NumDevs].caps.wTechnology,MidiOutDev[MODM_NumDevs].caps.wVoices, MidiOutDev[MODM_NumDevs].caps.wNotes,MidiOutDev[MODM_NumDevs].caps.wChannelMask, MidiOutDev[MODM_NumDevs].caps.dwSupport,type);- MODM_NumDevs++;
- }
- if (cap & SND_SEQ_PORT_CAP_READ) {
TRACE("IN (%d:%s:%s:%d:%s:%x)\n",snd_seq_client_info_get_client(cinfo),snd_seq_client_info_get_name(cinfo),snd_seq_client_info_get_type(cinfo) == SND_SEQ_USER_CLIENT ? "user" : "kernel",snd_seq_port_info_get_port(pinfo),snd_seq_port_info_get_name(pinfo),type);- if (MIDM_NumDevs >= MAX_MIDIINDRV)
return;- if (!type)
return;- MidiInDev[MIDM_NumDevs].addr = *snd_seq_port_info_get_addr(pinfo);
- /* Manufac ID. We do not have access to this with soundcard.h
* Does not seem to be a problem, because in mmsystem.h only* Microsoft's ID is listed.*/- MidiInDev[MIDM_NumDevs].caps.wMid = 0x00FF;
- MidiInDev[MIDM_NumDevs].caps.wPid = 0x0001; /* FIXME Product ID */
- /* Product Version. We simply say "1" */
- MidiInDev[MIDM_NumDevs].caps.vDriverVersion = 0x001;
- MidiInDev[MIDM_NumDevs].caps.dwSupport = 0; /* mandatory with MIDIINCAPS */
- /* Try to use both client and port names, if this is too long take the port name only.
In the second case the port name should be explicit enough due to its big size.*/- if ( (strlen(snd_seq_client_info_get_name(cinfo)) + strlen(snd_seq_port_info_get_name(pinfo)) + 3) < MAXPNAMELEN ) {
sprintf(midiPortName, "%s - %s", snd_seq_client_info_get_name(cinfo), snd_seq_port_info_get_name(pinfo));- } else {
lstrcpynA(midiPortName, snd_seq_port_info_get_name(pinfo), MAXPNAMELEN);}MultiByteToWideChar(CP_UNIXCP, 0, midiPortName, -1, MidiInDev[MIDM_NumDevs].caps.szPname,ARRAY_SIZE(MidiInDev[MIDM_NumDevs].caps.szPname));- MidiInDev[MIDM_NumDevs].state = 0;
- TRACE("MidiIn [%d]\tname='%s' support=%d\n"
"\tALSA info: midi dev-type=%x, capa=0\n",MIDM_NumDevs, wine_dbgstr_w(MidiInDev[MIDM_NumDevs].caps.szPname),MidiInDev[MIDM_NumDevs].caps.dwSupport,type);- MIDM_NumDevs++;
- }
-}
/*======================================================================*
MIDI entry points **======================================================================*/ @@ -1260,59 +1078,19 @@ static void ALSA_AddMidiPort(snd_seq_client_info_t* cinfo, snd_seq_port_info_t* */ static BOOL ALSA_MidiInit(void) {
- static BOOL bInitDone = FALSE;
- snd_seq_client_info_t *cinfo;
- snd_seq_port_info_t *pinfo;
- if (bInitDone)
- return TRUE;
- TRACE("Initializing the MIDI variables.\n");
- bInitDone = TRUE;
- /* try to open device */
- if (midiOpenSeq(FALSE) == -1) {
- return TRUE;
- struct midi_init_params params;
- UINT err;
- params.err = &err;
- ALSA_CALL(midi_init, ¶ms);
- if (!err)
- {
MODM_NumDevs = params.num_dests;MIDM_NumDevs = params.num_srcs;MidiOutDev = params.dests;MidiInDev = params.srcs;
-#if 0 /* Debug purpose */
- snd_lib_error_set_handler(error_handler);
-#endif
- cinfo = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, snd_seq_client_info_sizeof() );
- pinfo = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, snd_seq_port_info_sizeof() );
- /* First, search for all internal midi devices */
- snd_seq_client_info_set_client(cinfo, -1);
- while(snd_seq_query_next_client(midiSeq, cinfo) >= 0) {
snd_seq_port_info_set_client(pinfo, snd_seq_client_info_get_client(cinfo));- snd_seq_port_info_set_port(pinfo, -1);
- while (snd_seq_query_next_port(midiSeq, pinfo) >= 0) {
unsigned int cap = snd_seq_port_info_get_capability(pinfo);unsigned int type = snd_seq_port_info_get_type(pinfo);if (!(type & SND_SEQ_PORT_TYPE_PORT))ALSA_AddMidiPort(cinfo, pinfo, cap, type);- }
- }
- /* Second, search for all external ports */
- snd_seq_client_info_set_client(cinfo, -1);
- while(snd_seq_query_next_client(midiSeq, cinfo) >= 0) {
snd_seq_port_info_set_client(pinfo, snd_seq_client_info_get_client(cinfo));- snd_seq_port_info_set_port(pinfo, -1);
- while (snd_seq_query_next_port(midiSeq, pinfo) >= 0) {
unsigned int cap = snd_seq_port_info_get_capability(pinfo);unsigned int type = snd_seq_port_info_get_type(pinfo);if (type & SND_SEQ_PORT_TYPE_PORT)ALSA_AddMidiPort(cinfo, pinfo, cap, type);- }
- }
- /* close file and exit */
- midiCloseSeq();
- HeapFree( GetProcessHeap(), 0, cinfo );
- HeapFree( GetProcessHeap(), 0, pinfo );
- TRACE("End\n"); return TRUE;
}
diff --git a/dlls/winealsa.drv/unixlib.h b/dlls/winealsa.drv/unixlib.h index 89afcb71bec..adac72183ee 100644 --- a/dlls/winealsa.drv/unixlib.h +++ b/dlls/winealsa.drv/unixlib.h @@ -207,6 +207,37 @@ struct get_prop_value_params unsigned int *buffer_size; };
+#include <alsa/asoundlib.h> +#include "mmddk.h"
+typedef struct midi_src +{
- int state; /* -1 disabled, 0 is no recording started, 1 in recording, bit 2 set if in sys exclusive recording */
- MIDIOPENDESC midiDesc;
- WORD wFlags;
- MIDIHDR *lpQueueHdr;
- UINT startTime;
- MIDIINCAPSW caps;
- snd_seq_addr_t addr;
+} WINE_MIDIIN;
+typedef struct midi_dest +{
- BOOL bEnabled;
- MIDIOPENDESC midiDesc;
- WORD wFlags;
- MIDIOUTCAPSW caps;
- snd_seq_addr_t addr;
- int port_out;
+} WINE_MIDIOUT;
+struct midi_init_params +{
- UINT *err;
- unsigned int num_dests, num_srcs;
- void *dests, *srcs;
+};
enum alsa_funcs { alsa_get_endpoint_ids, @@ -232,10 +263,13 @@ enum alsa_funcs alsa_set_event_handle, alsa_is_started, alsa_get_prop_value,
alsa_midi_init,
alsa_midi_seq_lock, /* temporary */
};
+NTSTATUS midi_init(void *args) DECLSPEC_HIDDEN;
NTSTATUS midi_seq_lock(void *args) DECLSPEC_HIDDEN;
extern unixlib_handle_t alsa_handle;
2.25.1