[PATCH v5 0/8] MR813: winecoreaudio: Switch to mmdevapi's unixlib.h.

[Davide Beatrici (＠davidebeatrici)]

--
  v5: winecoreaudio: Switch to mmdevapi's unixlib.h.
      winecoreaudio: Adapt "get_capture_buffer_params" struct to mmdevapi's.
      winecoreaudio: Adapt "release_render_buffer_params" struct to mmdevapi's.
      winecoreaudio: Adapt "release_stream_params" struct to mmdevapi's.
      winecoreaudio: Adapt "create_stream_params" struct to mmdevapi's.
      winecoreaudio: Drop "unix_" prefix in unixlib enum, apply it to the functions instead.
      mmdevapi: Integrate winecoreaudio's additions in unixlib.h.
      winecoreaudio: Switch to string as device identifier, to match other drivers.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 1/8] winecoreaudio: Switch to string as device identifier, to match other drivers.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/coreaudio.c | 45 +++++++++++++++++-------------
 dlls/winecoreaudio.drv/mmdevdrv.c  | 25 +++++++++--------
 dlls/winecoreaudio.drv/unixlib.h   | 10 ++++---
 3 files changed, 44 insertions(+), 36 deletions(-)

diff --git a/dlls/winecoreaudio.drv/coreaudio.c b/dlls/winecoreaudio.drv/coreaudio.c
index 2a9dcde0675..b35d8b698a3 100644
--- a/dlls/winecoreaudio.drv/coreaudio.c
+++ b/dlls/winecoreaudio.drv/coreaudio.c
@@ -266,17 +266,20 @@ static NTSTATUS get_endpoint_ids(void *args)
     endpoint = params->endpoints;
 
     for(i = 0; i < params->num; i++){
-        SIZE_T len = CFStringGetLength(info[i].name);
-        needed += (len + 1) * sizeof(WCHAR);
+        SIZE_T name_len = CFStringGetLength(info[i].name) + 1;
+        const SIZE_T len = MAX_DEV_NAME_LEN + 1;
+        needed += name_len * sizeof(WCHAR) + ((len + 1) & ~1);
 
         if(needed <= params->size){
             endpoint->name = offset;
             ptr = (UniChar *)((char *)params->endpoints + offset);
-            CFStringGetCharacters(info[i].name, CFRangeMake(0, len), ptr);
-            ptr[len] = 0;
-            endpoint->id = info[i].id;
+            offset += name_len * sizeof(WCHAR);
+            CFStringGetCharacters(info[i].name, CFRangeMake(0, --name_len), ptr);
+            ptr[name_len] = 0;
+            endpoint->device = offset;
+            sprintf((char *)params->endpoints + offset, "%u", info[i].id);
+            offset += (len + 1) & ~1;
             endpoint++;
-            offset += (len + 1) * sizeof(WCHAR);
         }
         CFRelease(info[i].name);
         if(info[i].id == default_id) params->default_idx = i;
@@ -645,7 +648,7 @@ static NTSTATUS create_stream(void *args)
 
     stream->period_ms = params->period / 10000;
     stream->period_frames = muldiv(params->period, stream->fmt->nSamplesPerSec, 10000000);
-    stream->dev_id = params->dev_id;
+    stream->dev_id = strtoul(params->device, NULL, 10);
     stream->flow = params->flow;
     stream->share = params->share;
 
@@ -903,6 +906,7 @@ static NTSTATUS get_mix_format(void *args)
     UInt32 size;
     OSStatus sc;
     int i;
+    const AudioDeviceID dev_id = strtoul(params->device, NULL, 10);
 
     params->fmt->Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
 
@@ -910,10 +914,10 @@ static NTSTATUS get_mix_format(void *args)
     addr.mElement = 0;
     addr.mSelector = kAudioDevicePropertyPreferredChannelLayout;
 
-    sc = AudioObjectGetPropertyDataSize(params->dev_id, &addr, 0, NULL, &size);
+    sc = AudioObjectGetPropertyDataSize(dev_id, &addr, 0, NULL, &size);
     if(sc == noErr){
         layout = malloc(size);
-        sc = AudioObjectGetPropertyData(params->dev_id, &addr, 0, NULL, &size, layout);
+        sc = AudioObjectGetPropertyData(dev_id, &addr, 0, NULL, &size, layout);
         if(sc == noErr){
             TRACE("Got channel layout: {tag: 0x%x, bitmap: 0x%x, num_descs: %u}\n",
                   (unsigned int)layout->mChannelLayoutTag, (unsigned int)layout->mChannelBitmap,
@@ -942,7 +946,7 @@ static NTSTATUS get_mix_format(void *args)
         addr.mElement = 0;
         addr.mSelector = kAudioDevicePropertyStreamConfiguration;
 
-        sc = AudioObjectGetPropertyDataSize(params->dev_id, &addr, 0, NULL, &size);
+        sc = AudioObjectGetPropertyDataSize(dev_id, &addr, 0, NULL, &size);
         if(sc != noErr){
             WARN("Unable to get size for _StreamConfiguration property: %x\n", (int)sc);
             params->result = osstatus_to_hresult(sc);
@@ -955,7 +959,7 @@ static NTSTATUS get_mix_format(void *args)
             return STATUS_SUCCESS;
         }
 
-        sc = AudioObjectGetPropertyData(params->dev_id, &addr, 0, NULL, &size, buffers);
+        sc = AudioObjectGetPropertyData(dev_id, &addr, 0, NULL, &size, buffers);
         if(sc != noErr){
             free(buffers);
             WARN("Unable to get _StreamConfiguration property: %x\n", (int)sc);
@@ -973,7 +977,7 @@ static NTSTATUS get_mix_format(void *args)
 
     addr.mSelector = kAudioDevicePropertyNominalSampleRate;
     size = sizeof(Float64);
-    sc = AudioObjectGetPropertyData(params->dev_id, &addr, 0, NULL, &size, &rate);
+    sc = AudioObjectGetPropertyData(dev_id, &addr, 0, NULL, &size, &rate);
     if(sc != noErr){
         WARN("Unable to get _NominalSampleRate property: %x\n", (int)sc);
         params->result = osstatus_to_hresult(sc);
@@ -1002,6 +1006,7 @@ static NTSTATUS is_format_supported(void *args)
     AudioStreamBasicDescription dev_desc;
     AudioConverterRef converter;
     AudioComponentInstance unit;
+    const AudioDeviceID dev_id = strtoul(params->device, NULL, 10);
 
     params->result = S_OK;
 
@@ -1031,7 +1036,7 @@ static NTSTATUS is_format_supported(void *args)
         params->result = AUDCLNT_E_UNSUPPORTED_FORMAT;
         return STATUS_SUCCESS;
     }
-    unit = get_audiounit(params->flow, params->dev_id);
+    unit = get_audiounit(params->flow, dev_id);
 
     converter = NULL;
     params->result = ca_setup_audiounit(params->flow, unit, params->fmt_in, &dev_desc, &converter);
@@ -1046,8 +1051,8 @@ unsupported:
     if(params->fmt_out){
         struct get_mix_format_params get_mix_params =
         {
+            .device = params->device,
             .flow = params->flow,
-            .dev_id = params->dev_id,
             .fmt = params->fmt_out,
         };
 
@@ -1695,7 +1700,7 @@ static NTSTATUS wow64_create_stream(void *args)
 {
     struct
     {
-        DWORD dev_id;
+        PTR32 device;
         EDataFlow flow;
         AUDCLNT_SHAREMODE share;
         REFERENCE_TIME duration;
@@ -1706,7 +1711,7 @@ static NTSTATUS wow64_create_stream(void *args)
     } *params32 = args;
     struct create_stream_params params =
     {
-        .dev_id = params32->dev_id,
+        .device = ULongToPtr(params32->device),
         .flow = params32->flow,
         .share = params32->share,
         .duration = params32->duration,
@@ -1773,8 +1778,8 @@ static NTSTATUS wow64_is_format_supported(void *args)
 {
     struct
     {
+        PTR32 device;
         EDataFlow flow;
-        DWORD dev_id;
         AUDCLNT_SHAREMODE share;
         PTR32 fmt_in;
         PTR32 fmt_out;
@@ -1782,8 +1787,8 @@ static NTSTATUS wow64_is_format_supported(void *args)
     } *params32 = args;
     struct is_format_supported_params params =
     {
+        .device = ULongToPtr(params32->device),
         .flow = params32->flow,
-        .dev_id = params32->dev_id,
         .share = params32->share,
         .fmt_in = ULongToPtr(params32->fmt_in),
         .fmt_out = ULongToPtr(params32->fmt_out)
@@ -1797,15 +1802,15 @@ static NTSTATUS wow64_get_mix_format(void *args)
 {
     struct
     {
+        PTR32 device;
         EDataFlow flow;
-        DWORD dev_id;
         PTR32 fmt;
         HRESULT result;
     } *params32 = args;
     struct get_mix_format_params params =
     {
+        .device = ULongToPtr(params32->device),
         .flow = params32->flow,
-        .dev_id = params32->dev_id,
         .fmt = ULongToPtr(params32->fmt)
     };
     get_mix_format(¶ms);
diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index da6c05bdc1f..ee5fd0ba991 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -97,7 +97,7 @@ struct ACImpl {
     HANDLE event;
     float *vols;
 
-    DWORD dev_id;
+    char dev_name[MAX_DEV_NAME_LEN + 1];
     HANDLE timer;
 
     AudioSession *session;
@@ -261,11 +261,11 @@ exit:
         RegCloseKey(drv_key);
 }
 
-static void get_device_guid(EDataFlow flow, DWORD device_id, GUID *guid)
+static void get_device_guid(EDataFlow flow, const char *dev, GUID *guid)
 {
     HKEY key = NULL, dev_key;
     DWORD type, size = sizeof(*guid);
-    WCHAR key_name[256];
+    WCHAR key_name[MAX_DEV_NAME_LEN + 2];
 
     if(flow == eCapture)
         key_name[0] = '1';
@@ -273,7 +273,7 @@ static void get_device_guid(EDataFlow flow, DWORD device_id, GUID *guid)
         key_name[0] = '0';
     key_name[1] = ',';
 
-    swprintf(key_name + 2, ARRAY_SIZE(key_name), L"%u", device_id);
+    MultiByteToWideChar(CP_UNIXCP, 0, dev, -1, key_name + 2, ARRAY_SIZE(key_name) - 2);
 
     if(RegOpenKeyExW(HKEY_CURRENT_USER, drv_key_devicesW, 0, KEY_WRITE|KEY_READ, &key) == ERROR_SUCCESS){
         if(RegOpenKeyExW(key, key_name, 0, KEY_READ, &dev_key) == ERROR_SUCCESS){
@@ -323,7 +323,7 @@ HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, WCHAR ***ids_out,
     TRACE("%d %p %p %p\n", flow, ids_out, num, def_index);
 
     params.flow = flow;
-    params.size = 1000;
+    params.size = MAX_DEV_NAME_LEN + 1;
     params.endpoints = NULL;
     do{
         heap_free(params.endpoints);
@@ -341,8 +341,9 @@ HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, WCHAR ***ids_out,
     }
 
     for(i = 0; i < params.num; i++){
-        WCHAR *name = (WCHAR *)((char *)params.endpoints + params.endpoints[i].name);
-        int size = (wcslen(name) + 1) * sizeof(WCHAR);
+        const WCHAR *name = (WCHAR *)((char *)params.endpoints + params.endpoints[i].name);
+        const char *device = (char *)params.endpoints + params.endpoints[i].device;
+        const unsigned int size = (wcslen(name) + 1) * sizeof(WCHAR);
 
         ids[i] = heap_alloc(size);
         if(!ids[i]){
@@ -350,7 +351,7 @@ HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, WCHAR ***ids_out,
             goto end;
         }
         memcpy(ids[i], name, size);
-        get_device_guid(flow, params.endpoints[i].id, guids + i);
+        get_device_guid(flow, device, guids + i);
     }
     *def_index = params.default_idx;
 
@@ -469,7 +470,7 @@ HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev, IAudioClient
     This->parent = dev;
     IMMDevice_AddRef(This->parent);
 
-    This->dev_id = dev_id;
+    snprintf(This->dev_name, sizeof(This->dev_name), "%lu", dev_id);
 
     *out = (IAudioClient *)&This->IAudioClient3_iface;
     IAudioClient3_AddRef(&This->IAudioClient3_iface);
@@ -731,7 +732,7 @@ static HRESULT WINAPI AudioClient_Initialize(IAudioClient3 *iface,
         return AUDCLNT_E_ALREADY_INITIALIZED;
     }
 
-    params.dev_id = This->dev_id;
+    params.device = This->dev_name;
     params.flow = This->dataflow;
     params.share = mode;
     params.duration = duration;
@@ -849,7 +850,7 @@ static HRESULT WINAPI AudioClient_IsFormatSupported(IAudioClient3 *iface,
     TRACE("(%p)->(%x, %p, %p)\n", This, mode, pwfx, outpwfx);
     if(pwfx) dump_fmt(pwfx);
 
-    params.dev_id = This->dev_id;
+    params.device = This->dev_name;
     params.flow = This->dataflow;
     params.share = mode;
     params.fmt_in = pwfx;
@@ -882,7 +883,7 @@ static HRESULT WINAPI AudioClient_GetMixFormat(IAudioClient3 *iface,
         return E_POINTER;
     *pwfx = NULL;
 
-    params.dev_id = This->dev_id;
+    params.device = This->dev_name;
     params.flow = This->dataflow;
     params.fmt = CoTaskMemAlloc(sizeof(WAVEFORMATEXTENSIBLE));
     if(!params.fmt)
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index 1c7dcebb52d..c373eddea33 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -19,12 +19,14 @@
  */
 #include "mmddk.h"
 
+#define MAX_DEV_NAME_LEN 10 /* Max 32 bit digits */
+
 typedef UINT64 stream_handle;
 
 struct endpoint
 {
     unsigned int name;
-    DWORD id;
+    unsigned int device;
 };
 
 struct get_endpoint_ids_params
@@ -39,7 +41,7 @@ struct get_endpoint_ids_params
 
 struct create_stream_params
 {
-    DWORD dev_id;
+    const char *device;
     EDataFlow flow;
     AUDCLNT_SHAREMODE share;
     REFERENCE_TIME duration;
@@ -109,16 +111,16 @@ struct release_capture_buffer_params
 
 struct get_mix_format_params
 {
+    const char *device;
     EDataFlow flow;
-    DWORD dev_id;
     WAVEFORMATEXTENSIBLE *fmt;
     HRESULT result;
 };
 
 struct is_format_supported_params
 {
+    const char *device;
     EDataFlow flow;
-    DWORD dev_id;
     AUDCLNT_SHAREMODE share;
     const WAVEFORMATEX *fmt_in;
     WAVEFORMATEXTENSIBLE *fmt_out;
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 2/8] mmdevapi: Integrate winecoreaudio's additions in unixlib.h.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

The data type for "done" was accidentally changed in e29dc33aebf4e1d4e30fd158b69338331edd3f65.

BOOL is basically the same as UINT32, but it should only be used for flags.
BOOLEAN would be better for that though, as it's single-byte.
---
 dlls/mmdevapi/unixlib.h       | 13 ++++++++++---
 dlls/winealsa.drv/alsa.c      | 12 ++++++++----
 dlls/winealsa.drv/alsamidi.c  |  6 +++---
 dlls/winealsa.drv/mmdevdrv.c  |  3 ++-
 dlls/wineoss.drv/mmdevdrv.c   |  3 ++-
 dlls/wineoss.drv/oss.c        | 12 ++++++++----
 dlls/wineoss.drv/ossmidi.c    |  6 +++---
 dlls/winepulse.drv/mmdevdrv.c |  3 ++-
 dlls/winepulse.drv/pulse.c    | 12 ++++++++----
 9 files changed, 46 insertions(+), 24 deletions(-)

diff --git a/dlls/mmdevapi/unixlib.h b/dlls/mmdevapi/unixlib.h
index 97a35ffbc4d..ea0d2f9c4b9 100644
--- a/dlls/mmdevapi/unixlib.h
+++ b/dlls/mmdevapi/unixlib.h
@@ -1,6 +1,6 @@
 /*
  * Copyright 2021 Jacek Caban for CodeWeavers
- * Copyright 2022 Huw Davies
+ * Copyright 2021-2022 Huw Davies
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
@@ -126,7 +126,7 @@ struct get_capture_buffer_params
 struct release_capture_buffer_params
 {
     stream_handle stream;
-    BOOL done;
+    UINT32 done;
     HRESULT result;
 };
 
@@ -161,7 +161,7 @@ struct get_buffer_size_params
 {
     stream_handle stream;
     HRESULT result;
-    UINT32 *size;
+    UINT32 *frames;
 };
 
 struct get_latency_params
@@ -207,6 +207,7 @@ struct set_volumes_params
     float master_volume;
     const float *volumes;
     const float *session_volumes;
+    int channel;
 };
 
 struct set_event_handle_params
@@ -240,6 +241,11 @@ struct get_prop_value_params
     unsigned int *buffer_size;
 };
 
+struct midi_init_params
+{
+    UINT *err;
+};
+
 struct notify_context
 {
     BOOL send_notify;
@@ -321,6 +327,7 @@ enum unix_funcs
     test_connect,
     is_started,
     get_prop_value,
+    midi_init,
     midi_release,
     midi_out_message,
     midi_in_message,
diff --git a/dlls/winealsa.drv/alsa.c b/dlls/winealsa.drv/alsa.c
index c3daf25c85e..ffa39f5e484 100644
--- a/dlls/winealsa.drv/alsa.c
+++ b/dlls/winealsa.drv/alsa.c
@@ -2098,7 +2098,7 @@ static NTSTATUS alsa_get_buffer_size(void *args)
 
     alsa_lock(stream);
 
-    *params->size = stream->bufsize_frames;
+    *params->frames = stream->bufsize_frames;
 
     return alsa_unlock_result(stream, ¶ms->result, S_OK);
 }
@@ -2459,6 +2459,7 @@ unixlib_entry_t __wine_unix_call_funcs[] =
     NULL,
     alsa_is_started,
     alsa_get_prop_value,
+    NULL,
     alsa_midi_release,
     alsa_midi_out_message,
     alsa_midi_in_message,
@@ -2647,12 +2648,12 @@ static NTSTATUS alsa_wow64_get_buffer_size(void *args)
     {
         stream_handle stream;
         HRESULT result;
-        PTR32 size;
+        PTR32 frames;
     } *params32 = args;
     struct get_buffer_size_params params =
     {
         .stream = params32->stream,
-        .size = ULongToPtr(params32->size)
+        .frames = ULongToPtr(params32->frames)
     };
     alsa_get_buffer_size(¶ms);
     params32->result = params.result;
@@ -2761,13 +2762,15 @@ static NTSTATUS alsa_wow64_set_volumes(void *args)
         float master_volume;
         PTR32 volumes;
         PTR32 session_volumes;
+        int channel;
     } *params32 = args;
     struct set_volumes_params params =
     {
         .stream = params32->stream,
         .master_volume = params32->master_volume,
         .volumes = ULongToPtr(params32->volumes),
-        .session_volumes = ULongToPtr(params32->session_volumes)
+        .session_volumes = ULongToPtr(params32->session_volumes),
+        .channel = params32->channel
     };
     return alsa_set_volumes(¶ms);
 }
@@ -2877,6 +2880,7 @@ unixlib_entry_t __wine_unix_call_wow64_funcs[] =
     NULL,
     alsa_is_started,
     alsa_wow64_get_prop_value,
+    NULL,
     alsa_midi_release,
     alsa_wow64_midi_out_message,
     alsa_wow64_midi_in_message,
diff --git a/dlls/winealsa.drv/alsamidi.c b/dlls/winealsa.drv/alsamidi.c
index 6fe6fee85a9..8b4207c50e1 100644
--- a/dlls/winealsa.drv/alsamidi.c
+++ b/dlls/winealsa.drv/alsamidi.c
@@ -414,7 +414,7 @@ static void port_add(snd_seq_client_info_t* cinfo, snd_seq_port_info_t* pinfo, u
     }
 }
 
-static UINT midi_init(void)
+static UINT alsa_midi_init(void)
 {
     static BOOL init_done;
     snd_seq_client_info_t *cinfo;
@@ -1398,7 +1398,7 @@ NTSTATUS alsa_midi_out_message(void *args)
     switch (params->msg)
     {
     case DRVM_INIT:
-        *params->err = midi_init();
+        *params->err = alsa_midi_init();
         break;
     case DRVM_EXIT:
     case DRVM_ENABLE:
@@ -1456,7 +1456,7 @@ NTSTATUS alsa_midi_in_message(void *args)
     switch (params->msg)
     {
     case DRVM_INIT:
-        *params->err = midi_init();
+        *params->err = alsa_midi_init();
         break;
     case DRVM_EXIT:
     case DRVM_ENABLE:
diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c
index ad322ccfa96..03499a3e40e 100644
--- a/dlls/winealsa.drv/mmdevdrv.c
+++ b/dlls/winealsa.drv/mmdevdrv.c
@@ -325,6 +325,7 @@ static void set_stream_volumes(ACImpl *This)
     params.master_volume = (This->session->mute ? 0.0f : This->session->master_vol);
     params.volumes = This->vols;
     params.session_volumes = This->session->channel_vols;
+    params.channel = 0;
 
     ALSA_CALL(set_volumes, ¶ms);
 }
@@ -801,7 +802,7 @@ static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient3 *iface,
         return AUDCLNT_E_NOT_INITIALIZED;
 
     params.stream = This->stream;
-    params.size = out;
+    params.frames = out;
 
     ALSA_CALL(get_buffer_size, ¶ms);
 
diff --git a/dlls/wineoss.drv/mmdevdrv.c b/dlls/wineoss.drv/mmdevdrv.c
index 1b081e171b3..3bcb0f5f288 100644
--- a/dlls/wineoss.drv/mmdevdrv.c
+++ b/dlls/wineoss.drv/mmdevdrv.c
@@ -343,6 +343,7 @@ static void set_stream_volumes(ACImpl *This)
     params.master_volume = (This->session->mute ? 0.0f : This->session->master_vol);
     params.volumes = This->vols;
     params.session_volumes = This->session->channel_vols;
+    params.channel = 0;
     OSS_CALL(set_volumes, ¶ms);
 }
 
@@ -772,7 +773,7 @@ static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient3 *iface,
         return AUDCLNT_E_NOT_INITIALIZED;
 
     params.stream = This->stream;
-    params.size = frames;
+    params.frames = frames;
 
     OSS_CALL(get_buffer_size, ¶ms);
     TRACE("buffer size: %u\n", *frames);
diff --git a/dlls/wineoss.drv/oss.c b/dlls/wineoss.drv/oss.c
index 221e4e2ff71..4bc8bc20666 100644
--- a/dlls/wineoss.drv/oss.c
+++ b/dlls/wineoss.drv/oss.c
@@ -1247,7 +1247,7 @@ static NTSTATUS oss_get_buffer_size(void *args)
 
     oss_lock(stream);
 
-    *params->size = stream->bufsize_frames;
+    *params->frames = stream->bufsize_frames;
 
     return oss_unlock_result(stream, ¶ms->result, S_OK);
 }
@@ -1640,6 +1640,7 @@ unixlib_entry_t __wine_unix_call_funcs[] =
     oss_test_connect,
     oss_is_started,
     NULL,
+    NULL,
     oss_midi_release,
     oss_midi_out_message,
     oss_midi_in_message,
@@ -1844,12 +1845,12 @@ static NTSTATUS oss_wow64_get_buffer_size(void *args)
     {
         stream_handle stream;
         HRESULT result;
-        PTR32 size;
+        PTR32 frames;
     } *params32 = args;
     struct get_buffer_size_params params =
     {
         .stream = params32->stream,
-        .size = ULongToPtr(params32->size)
+        .frames = ULongToPtr(params32->frames)
     };
     oss_get_buffer_size(¶ms);
     params32->result = params.result;
@@ -1958,13 +1959,15 @@ static NTSTATUS oss_wow64_set_volumes(void *args)
         float master_volume;
         PTR32 volumes;
         PTR32 session_volumes;
+        int channel;
     } *params32 = args;
     struct set_volumes_params params =
     {
         .stream = params32->stream,
         .master_volume = params32->master_volume,
         .volumes = ULongToPtr(params32->volumes),
-        .session_volumes = ULongToPtr(params32->session_volumes)
+        .session_volumes = ULongToPtr(params32->session_volumes),
+        .channel = params32->channel
     };
     return oss_set_volumes(¶ms);
 }
@@ -2041,6 +2044,7 @@ unixlib_entry_t __wine_unix_call_wow64_funcs[] =
     oss_wow64_test_connect,
     oss_is_started,
     NULL,
+    NULL,
     oss_midi_release,
     oss_wow64_midi_out_message,
     oss_wow64_midi_in_message,
diff --git a/dlls/wineoss.drv/ossmidi.c b/dlls/wineoss.drv/ossmidi.c
index f04f6212bf4..158132ca545 100644
--- a/dlls/wineoss.drv/ossmidi.c
+++ b/dlls/wineoss.drv/ossmidi.c
@@ -303,7 +303,7 @@ static int seq_close(int fd)
     return 0;
 }
 
-static UINT midi_init(void)
+static UINT oss_midi_init(void)
 {
     int i, status, synth_devs = 255, midi_devs = 255, fd, len;
     struct synth_info sinfo;
@@ -1694,7 +1694,7 @@ NTSTATUS oss_midi_out_message(void *args)
     switch (params->msg)
     {
     case DRVM_INIT:
-        *params->err = midi_init();
+        *params->err = oss_midi_init();
         break;
     case DRVM_EXIT:
         *params->err = midi_exit();
@@ -1754,7 +1754,7 @@ NTSTATUS oss_midi_in_message(void *args)
     switch (params->msg)
     {
     case DRVM_INIT:
-        *params->err = midi_init();
+        *params->err = oss_midi_init();
         break;
     case DRVM_EXIT:
         *params->err = midi_exit();
diff --git a/dlls/winepulse.drv/mmdevdrv.c b/dlls/winepulse.drv/mmdevdrv.c
index d6765d4e26c..d1d9eee068b 100644
--- a/dlls/winepulse.drv/mmdevdrv.c
+++ b/dlls/winepulse.drv/mmdevdrv.c
@@ -370,6 +370,7 @@ static void set_stream_volumes(ACImpl *This)
     params.master_volume   = This->session->mute ? 0.0f : This->session->master_vol;
     params.volumes         = This->vol;
     params.session_volumes = This->session->channel_vols;
+    params.channel         = 0;
     pulse_call(set_volumes, ¶ms);
 }
 
@@ -930,7 +931,7 @@ static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient3 *iface,
         return AUDCLNT_E_NOT_INITIALIZED;
 
     params.stream = This->pulse_stream;
-    params.size = out;
+    params.frames = out;
     pulse_call(get_buffer_size, ¶ms);
     return params.result;
 }
diff --git a/dlls/winepulse.drv/pulse.c b/dlls/winepulse.drv/pulse.c
index cbd9b3b97ae..41d988e692b 100644
--- a/dlls/winepulse.drv/pulse.c
+++ b/dlls/winepulse.drv/pulse.c
@@ -2095,7 +2095,7 @@ static NTSTATUS pulse_get_buffer_size(void *args)
     if (!pulse_stream_valid(stream))
         params->result = AUDCLNT_E_DEVICE_INVALIDATED;
     else
-        *params->size = stream->bufsize_frames;
+        *params->frames = stream->bufsize_frames;
     pulse_unlock();
 
     return STATUS_SUCCESS;
@@ -2393,6 +2393,7 @@ const unixlib_entry_t __wine_unix_call_funcs[] =
     NULL,
     NULL,
     NULL,
+    NULL,
 };
 
 #ifdef _WIN64
@@ -2587,12 +2588,12 @@ static NTSTATUS pulse_wow64_get_buffer_size(void *args)
     {
         stream_handle stream;
         HRESULT result;
-        PTR32 size;
+        PTR32 frames;
     } *params32 = args;
     struct get_buffer_size_params params =
     {
         .stream = params32->stream,
-        .size = ULongToPtr(params32->size)
+        .frames = ULongToPtr(params32->frames)
     };
     pulse_get_buffer_size(¶ms);
     params32->result = params.result;
@@ -2701,13 +2702,15 @@ static NTSTATUS pulse_wow64_set_volumes(void *args)
         float master_volume;
         PTR32 volumes;
         PTR32 session_volumes;
+        int channel;
     } *params32 = args;
     struct set_volumes_params params =
     {
         .stream = params32->stream,
         .master_volume = params32->master_volume,
         .volumes = ULongToPtr(params32->volumes),
-        .session_volumes = ULongToPtr(params32->session_volumes)
+        .session_volumes = ULongToPtr(params32->session_volumes),
+        .channel = params32->channel
     };
     return pulse_set_volumes(¶ms);
 }
@@ -2837,6 +2840,7 @@ const unixlib_entry_t __wine_unix_call_wow64_funcs[] =
     NULL,
     NULL,
     NULL,
+    NULL,
 };
 
 #endif /* _WIN64 */
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 3/8] winecoreaudio: Drop "unix_" prefix in unixlib enum, apply it to the functions instead.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/coreaudio.c | 194 ++++++++++++++---------------
 dlls/winecoreaudio.drv/coremidi.c  |  26 ++--
 dlls/winecoreaudio.drv/unixlib.h   |  70 +++++------
 3 files changed, 145 insertions(+), 145 deletions(-)

diff --git a/dlls/winecoreaudio.drv/coreaudio.c b/dlls/winecoreaudio.drv/coreaudio.c
index b35d8b698a3..cc6ef17f914 100644
--- a/dlls/winecoreaudio.drv/coreaudio.c
+++ b/dlls/winecoreaudio.drv/coreaudio.c
@@ -182,7 +182,7 @@ static BOOL device_has_channels(AudioDeviceID device, EDataFlow flow)
     return ret;
 }
 
-static NTSTATUS get_endpoint_ids(void *args)
+static NTSTATUS unix_get_endpoint_ids(void *args)
 {
     struct get_endpoint_ids_params *params = args;
     unsigned int num_devices, i, needed, offset;
@@ -627,7 +627,7 @@ static ULONG_PTR zero_bits(void)
 #endif
 }
 
-static NTSTATUS create_stream(void *args)
+static NTSTATUS unix_create_stream(void *args)
 {
     struct create_stream_params *params = args;
     struct coreaudio_stream *stream = calloc(1, sizeof(*stream));
@@ -722,7 +722,7 @@ end:
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS release_stream( void *args )
+static NTSTATUS unix_release_stream( void *args )
 {
     struct release_stream_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -896,7 +896,7 @@ static DWORD get_channel_mask(unsigned int channels)
     return 0;
 }
 
-static NTSTATUS get_mix_format(void *args)
+static NTSTATUS unix_get_mix_format(void *args)
 {
     struct get_mix_format_params *params = args;
     AudioObjectPropertyAddress addr;
@@ -999,7 +999,7 @@ static NTSTATUS get_mix_format(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS is_format_supported(void *args)
+static NTSTATUS unix_is_format_supported(void *args)
 {
     struct is_format_supported_params *params = args;
     const WAVEFORMATEXTENSIBLE *fmtex = (const WAVEFORMATEXTENSIBLE *)params->fmt_in;
@@ -1056,7 +1056,7 @@ unsupported:
             .fmt = params->fmt_out,
         };
 
-        get_mix_format(&get_mix_params);
+        unix_get_mix_format(&get_mix_params);
         params->result = get_mix_params.result;
         if(SUCCEEDED(params->result)) params->result = S_FALSE;
     }
@@ -1164,7 +1164,7 @@ static void capture_resample(struct coreaudio_stream *stream)
     }
 }
 
-static NTSTATUS get_buffer_size(void *args)
+static NTSTATUS unix_get_buffer_size(void *args)
 {
     struct get_buffer_size_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1228,7 +1228,7 @@ static HRESULT ca_get_max_stream_latency(struct coreaudio_stream *stream, UInt32
     return S_OK;
 }
 
-static NTSTATUS get_latency(void *args)
+static NTSTATUS unix_get_latency(void *args)
 {
     struct get_latency_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1274,7 +1274,7 @@ static UINT32 get_current_padding_nolock(struct coreaudio_stream *stream)
     return stream->held_frames;
 }
 
-static NTSTATUS get_current_padding(void *args)
+static NTSTATUS unix_get_current_padding(void *args)
 {
     struct get_current_padding_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1286,7 +1286,7 @@ static NTSTATUS get_current_padding(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS start(void *args)
+static NTSTATUS unix_start(void *args)
 {
     struct start_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1305,7 +1305,7 @@ static NTSTATUS start(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS stop(void *args)
+static NTSTATUS unix_stop(void *args)
 {
     struct stop_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1324,7 +1324,7 @@ static NTSTATUS stop(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS reset(void *args)
+static NTSTATUS unix_reset(void *args)
 {
     struct reset_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1352,7 +1352,7 @@ static NTSTATUS reset(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS get_render_buffer(void *args)
+static NTSTATUS unix_get_render_buffer(void *args)
 {
     struct get_render_buffer_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1409,7 +1409,7 @@ end:
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS release_render_buffer(void *args)
+static NTSTATUS unix_release_render_buffer(void *args)
 {
     struct release_render_buffer_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1453,7 +1453,7 @@ static NTSTATUS release_render_buffer(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS get_capture_buffer(void *args)
+static NTSTATUS unix_get_capture_buffer(void *args)
 {
     struct get_capture_buffer_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1509,7 +1509,7 @@ end:
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS release_capture_buffer(void *args)
+static NTSTATUS unix_release_capture_buffer(void *args)
 {
     struct release_capture_buffer_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1537,7 +1537,7 @@ static NTSTATUS release_capture_buffer(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS get_next_packet_size(void *args)
+static NTSTATUS unix_get_next_packet_size(void *args)
 {
     struct get_next_packet_size_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1557,7 +1557,7 @@ static NTSTATUS get_next_packet_size(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS get_position(void *args)
+static NTSTATUS unix_get_position(void *args)
 {
     struct get_position_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1581,7 +1581,7 @@ static NTSTATUS get_position(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS get_frequency(void *args)
+static NTSTATUS unix_get_frequency(void *args)
 {
     struct get_frequency_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1595,7 +1595,7 @@ static NTSTATUS get_frequency(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS is_started(void *args)
+static NTSTATUS unix_is_started(void *args)
 {
     struct is_started_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1608,7 +1608,7 @@ static NTSTATUS is_started(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS set_volumes(void *args)
+static NTSTATUS unix_set_volumes(void *args)
 {
     struct set_volumes_params *params = args;
     struct coreaudio_stream *stream = handle_get_stream(params->stream);
@@ -1640,38 +1640,38 @@ static NTSTATUS set_volumes(void *args)
 
 unixlib_entry_t __wine_unix_call_funcs[] =
 {
-    get_endpoint_ids,
-    create_stream,
-    release_stream,
-    start,
-    stop,
-    reset,
-    get_render_buffer,
-    release_render_buffer,
-    get_capture_buffer,
-    release_capture_buffer,
-    get_mix_format,
-    is_format_supported,
-    get_buffer_size,
-    get_latency,
-    get_current_padding,
-    get_next_packet_size,
-    get_position,
-    get_frequency,
-    is_started,
-    set_volumes,
-    midi_init,
-    midi_release,
-    midi_out_message,
-    midi_in_message,
-    midi_notify_wait,
+    unix_get_endpoint_ids,
+    unix_create_stream,
+    unix_release_stream,
+    unix_start,
+    unix_stop,
+    unix_reset,
+    unix_get_render_buffer,
+    unix_release_render_buffer,
+    unix_get_capture_buffer,
+    unix_release_capture_buffer,
+    unix_get_mix_format,
+    unix_is_format_supported,
+    unix_get_buffer_size,
+    unix_get_latency,
+    unix_get_current_padding,
+    unix_get_next_packet_size,
+    unix_get_position,
+    unix_get_frequency,
+    unix_is_started,
+    unix_set_volumes,
+    unix_midi_init,
+    unix_midi_release,
+    unix_midi_out_message,
+    unix_midi_in_message,
+    unix_midi_notify_wait,
 };
 
 #ifdef _WIN64
 
 typedef UINT PTR32;
 
-static NTSTATUS wow64_get_endpoint_ids(void *args)
+static NTSTATUS unix_wow64_get_endpoint_ids(void *args)
 {
     struct
     {
@@ -1688,7 +1688,7 @@ static NTSTATUS wow64_get_endpoint_ids(void *args)
         .endpoints = ULongToPtr(params32->endpoints),
         .size = params32->size
     };
-    get_endpoint_ids(¶ms);
+    unix_get_endpoint_ids(¶ms);
     params32->size = params.size;
     params32->result = params.result;
     params32->num = params.num;
@@ -1696,7 +1696,7 @@ static NTSTATUS wow64_get_endpoint_ids(void *args)
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_create_stream(void *args)
+static NTSTATUS unix_wow64_create_stream(void *args)
 {
     struct
     {
@@ -1719,12 +1719,12 @@ static NTSTATUS wow64_create_stream(void *args)
         .fmt = ULongToPtr(params32->fmt),
         .stream = ULongToPtr(params32->stream)
     };
-    create_stream(¶ms);
+    unix_create_stream(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_render_buffer(void *args)
+static NTSTATUS unix_wow64_get_render_buffer(void *args)
 {
     struct
     {
@@ -1740,13 +1740,13 @@ static NTSTATUS wow64_get_render_buffer(void *args)
         .frames = params32->frames,
         .data = &data
     };
-    get_render_buffer(¶ms);
+    unix_get_render_buffer(¶ms);
     params32->result = params.result;
     *(unsigned int *)ULongToPtr(params32->data) = PtrToUlong(data);
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_capture_buffer(void *args)
+static NTSTATUS unix_wow64_get_capture_buffer(void *args)
 {
     struct
     {
@@ -1768,13 +1768,13 @@ static NTSTATUS wow64_get_capture_buffer(void *args)
         .devpos = ULongToPtr(params32->devpos),
         .qpcpos = ULongToPtr(params32->qpcpos)
     };
-    get_capture_buffer(¶ms);
+    unix_get_capture_buffer(¶ms);
     params32->result = params.result;
     *(unsigned int *)ULongToPtr(params32->data) = PtrToUlong(data);
     return STATUS_SUCCESS;
 };
 
-static NTSTATUS wow64_is_format_supported(void *args)
+static NTSTATUS unix_wow64_is_format_supported(void *args)
 {
     struct
     {
@@ -1793,12 +1793,12 @@ static NTSTATUS wow64_is_format_supported(void *args)
         .fmt_in = ULongToPtr(params32->fmt_in),
         .fmt_out = ULongToPtr(params32->fmt_out)
     };
-    is_format_supported(¶ms);
+    unix_is_format_supported(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_mix_format(void *args)
+static NTSTATUS unix_wow64_get_mix_format(void *args)
 {
     struct
     {
@@ -1813,12 +1813,12 @@ static NTSTATUS wow64_get_mix_format(void *args)
         .flow = params32->flow,
         .fmt = ULongToPtr(params32->fmt)
     };
-    get_mix_format(¶ms);
+    unix_get_mix_format(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_buffer_size(void *args)
+static NTSTATUS unix_wow64_get_buffer_size(void *args)
 {
     struct
     {
@@ -1831,12 +1831,12 @@ static NTSTATUS wow64_get_buffer_size(void *args)
         .stream = params32->stream,
         .frames = ULongToPtr(params32->frames)
     };
-    get_buffer_size(¶ms);
+    unix_get_buffer_size(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_latency(void *args)
+static NTSTATUS unix_wow64_get_latency(void *args)
 {
     struct
     {
@@ -1849,12 +1849,12 @@ static NTSTATUS wow64_get_latency(void *args)
         .stream = params32->stream,
         .latency = ULongToPtr(params32->latency)
     };
-    get_latency(¶ms);
+    unix_get_latency(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_current_padding(void *args)
+static NTSTATUS unix_wow64_get_current_padding(void *args)
 {
     struct
     {
@@ -1867,12 +1867,12 @@ static NTSTATUS wow64_get_current_padding(void *args)
         .stream = params32->stream,
         .padding = ULongToPtr(params32->padding)
     };
-    get_current_padding(¶ms);
+    unix_get_current_padding(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_next_packet_size(void *args)
+static NTSTATUS unix_wow64_get_next_packet_size(void *args)
 {
     struct
     {
@@ -1885,12 +1885,12 @@ static NTSTATUS wow64_get_next_packet_size(void *args)
         .stream = params32->stream,
         .frames = ULongToPtr(params32->frames)
     };
-    get_next_packet_size(¶ms);
+    unix_get_next_packet_size(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_position(void *args)
+static NTSTATUS unix_wow64_get_position(void *args)
 {
     struct
     {
@@ -1905,12 +1905,12 @@ static NTSTATUS wow64_get_position(void *args)
         .pos = ULongToPtr(params32->pos),
         .qpctime = ULongToPtr(params32->qpctime)
     };
-    get_position(¶ms);
+    unix_get_position(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_get_frequency(void *args)
+static NTSTATUS unix_wow64_get_frequency(void *args)
 {
     struct
     {
@@ -1923,12 +1923,12 @@ static NTSTATUS wow64_get_frequency(void *args)
         .stream = params32->stream,
         .freq = ULongToPtr(params32->freq)
     };
-    get_frequency(¶ms);
+    unix_get_frequency(¶ms);
     params32->result = params.result;
     return STATUS_SUCCESS;
 }
 
-static NTSTATUS wow64_set_volumes(void *args)
+static NTSTATUS unix_wow64_set_volumes(void *args)
 {
     struct
     {
@@ -1946,36 +1946,36 @@ static NTSTATUS wow64_set_volumes(void *args)
         .session_volumes = ULongToPtr(params32->session_volumes),
         .channel = params32->channel
     };
-    return set_volumes(¶ms);
+    return unix_set_volumes(¶ms);
 }
 
 unixlib_entry_t __wine_unix_call_wow64_funcs[] =
 {
-    wow64_get_endpoint_ids,
-    wow64_create_stream,
-    release_stream,
-    start,
-    stop,
-    reset,
-    wow64_get_render_buffer,
-    release_render_buffer,
-    wow64_get_capture_buffer,
-    release_capture_buffer,
-    wow64_get_mix_format,
-    wow64_is_format_supported,
-    wow64_get_buffer_size,
-    wow64_get_latency,
-    wow64_get_current_padding,
-    wow64_get_next_packet_size,
-    wow64_get_position,
-    wow64_get_frequency,
-    is_started,
-    wow64_set_volumes,
-    wow64_midi_init,
-    midi_release,
-    wow64_midi_out_message,
-    wow64_midi_in_message,
-    wow64_midi_notify_wait,
+    unix_wow64_get_endpoint_ids,
+    unix_wow64_create_stream,
+    unix_release_stream,
+    unix_start,
+    unix_stop,
+    unix_reset,
+    unix_wow64_get_render_buffer,
+    unix_release_render_buffer,
+    unix_wow64_get_capture_buffer,
+    unix_release_capture_buffer,
+    unix_wow64_get_mix_format,
+    unix_wow64_is_format_supported,
+    unix_wow64_get_buffer_size,
+    unix_wow64_get_latency,
+    unix_wow64_get_current_padding,
+    unix_wow64_get_next_packet_size,
+    unix_wow64_get_position,
+    unix_wow64_get_frequency,
+    unix_is_started,
+    unix_wow64_set_volumes,
+    unix_wow64_midi_init,
+    unix_midi_release,
+    unix_wow64_midi_out_message,
+    unix_wow64_midi_in_message,
+    unix_wow64_midi_notify_wait,
 };
 
 #endif /* _WIN64 */
diff --git a/dlls/winecoreaudio.drv/coremidi.c b/dlls/winecoreaudio.drv/coremidi.c
index 445b760be76..c9b377f68b0 100644
--- a/dlls/winecoreaudio.drv/coremidi.c
+++ b/dlls/winecoreaudio.drv/coremidi.c
@@ -308,7 +308,7 @@ static void midi_in_read_proc(const MIDIPacketList *pktlist, void *refCon, void
     }
 }
 
-NTSTATUS midi_init(void *args)
+NTSTATUS unix_midi_init(void *args)
 {
     CFStringRef name = CFStringCreateWithFormat(kCFAllocatorDefault, NULL, CFSTR("wineMIDIClient.%d"), getpid());
     struct midi_init_params *params = args;
@@ -422,7 +422,7 @@ NTSTATUS midi_init(void *args)
     return STATUS_SUCCESS;
 }
 
-NTSTATUS midi_release(void *args)
+NTSTATUS unix_midi_release(void *args)
 {
     /* stop the notify_wait thread */
     notify_post(NULL);
@@ -1122,7 +1122,7 @@ static UINT midi_in_reset(WORD dev_id, struct notify_context *notify)
     return err;
 }
 
-NTSTATUS midi_out_message(void *args)
+NTSTATUS unix_midi_out_message(void *args)
 {
     struct midi_out_message_params *params = args;
 
@@ -1177,7 +1177,7 @@ NTSTATUS midi_out_message(void *args)
     return STATUS_SUCCESS;
 }
 
-NTSTATUS midi_in_message(void *args)
+NTSTATUS unix_midi_in_message(void *args)
 {
     struct midi_in_message_params *params = args;
 
@@ -1229,7 +1229,7 @@ NTSTATUS midi_in_message(void *args)
     return STATUS_SUCCESS;
 }
 
-NTSTATUS midi_notify_wait(void *args)
+NTSTATUS unix_midi_notify_wait(void *args)
 {
     struct midi_notify_wait_params *params = args;
 
@@ -1250,7 +1250,7 @@ NTSTATUS midi_notify_wait(void *args)
 
 typedef UINT PTR32;
 
-NTSTATUS wow64_midi_init(void *args)
+NTSTATUS unix_wow64_midi_init(void *args)
 {
     struct
     {
@@ -1260,7 +1260,7 @@ NTSTATUS wow64_midi_init(void *args)
     {
         .err = ULongToPtr(params32->err)
     };
-    return midi_init(¶ms);
+    return unix_midi_init(¶ms);
 }
 
 struct notify_context32
@@ -1343,7 +1343,7 @@ static UINT wow64_midi_out_unprepare(WORD dev_id, struct midi_hdr32 *hdr, UINT h
     return MMSYSERR_NOERROR;
 }
 
-NTSTATUS wow64_midi_out_message(void *args)
+NTSTATUS unix_wow64_midi_out_message(void *args)
 {
     struct
     {
@@ -1414,7 +1414,7 @@ NTSTATUS wow64_midi_out_message(void *args)
         return STATUS_SUCCESS;
     }
 
-    midi_out_message(¶ms);
+    unix_midi_out_message(¶ms);
 
     switch (params32->msg)
     {
@@ -1467,7 +1467,7 @@ static UINT wow64_midi_in_unprepare(WORD dev_id, struct midi_hdr32 *hdr, UINT hd
     return MMSYSERR_NOERROR;
 }
 
-NTSTATUS wow64_midi_in_message(void *args)
+NTSTATUS unix_wow64_midi_in_message(void *args)
 {
     struct
     {
@@ -1539,7 +1539,7 @@ NTSTATUS wow64_midi_in_message(void *args)
         return STATUS_SUCCESS;
     }
 
-    midi_in_message(¶ms);
+    unix_midi_in_message(¶ms);
 
     switch (params32->msg)
     {
@@ -1574,7 +1574,7 @@ NTSTATUS wow64_midi_in_message(void *args)
     return STATUS_SUCCESS;
 }
 
-NTSTATUS wow64_midi_notify_wait(void *args)
+NTSTATUS unix_wow64_midi_notify_wait(void *args)
 {
     struct
     {
@@ -1592,7 +1592,7 @@ NTSTATUS wow64_midi_notify_wait(void *args)
     };
     notify32->send_notify = FALSE;
 
-    midi_notify_wait(¶ms);
+    unix_midi_notify_wait(¶ms);
 
     if (!*params.quit && notify.send_notify)
     {
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index c373eddea33..2bb3a49820a 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -233,46 +233,46 @@ struct midi_notify_wait_params
 
 enum unix_funcs
 {
-    unix_get_endpoint_ids,
-    unix_create_stream,
-    unix_release_stream,
-    unix_start,
-    unix_stop,
-    unix_reset,
-    unix_get_render_buffer,
-    unix_release_render_buffer,
-    unix_get_capture_buffer,
-    unix_release_capture_buffer,
-    unix_get_mix_format,
-    unix_is_format_supported,
-    unix_get_buffer_size,
-    unix_get_latency,
-    unix_get_current_padding,
-    unix_get_next_packet_size,
-    unix_get_position,
-    unix_get_frequency,
-    unix_is_started,
-    unix_set_volumes,
-    unix_midi_init,
-    unix_midi_release,
-    unix_midi_out_message,
-    unix_midi_in_message,
-    unix_midi_notify_wait,
+    get_endpoint_ids,
+    create_stream,
+    release_stream,
+    start,
+    stop,
+    reset,
+    get_render_buffer,
+    release_render_buffer,
+    get_capture_buffer,
+    release_capture_buffer,
+    get_mix_format,
+    is_format_supported,
+    get_buffer_size,
+    get_latency,
+    get_current_padding,
+    get_next_packet_size,
+    get_position,
+    get_frequency,
+    is_started,
+    set_volumes,
+    midi_init,
+    midi_release,
+    midi_out_message,
+    midi_in_message,
+    midi_notify_wait,
 };
 
-NTSTATUS midi_init( void * ) DECLSPEC_HIDDEN;
-NTSTATUS midi_release( void * ) DECLSPEC_HIDDEN;
-NTSTATUS midi_out_message( void * ) DECLSPEC_HIDDEN;
-NTSTATUS midi_in_message( void * ) DECLSPEC_HIDDEN;
-NTSTATUS midi_notify_wait( void * ) DECLSPEC_HIDDEN;
+NTSTATUS unix_midi_init( void * ) DECLSPEC_HIDDEN;
+NTSTATUS unix_midi_release( void * ) DECLSPEC_HIDDEN;
+NTSTATUS unix_midi_out_message( void * ) DECLSPEC_HIDDEN;
+NTSTATUS unix_midi_in_message( void * ) DECLSPEC_HIDDEN;
+NTSTATUS unix_midi_notify_wait( void * ) DECLSPEC_HIDDEN;
 
 #ifdef _WIN64
-NTSTATUS wow64_midi_init(void *args) DECLSPEC_HIDDEN;
-NTSTATUS wow64_midi_out_message(void *args) DECLSPEC_HIDDEN;
-NTSTATUS wow64_midi_in_message(void *args) DECLSPEC_HIDDEN;
-NTSTATUS wow64_midi_notify_wait(void *args) DECLSPEC_HIDDEN;
+NTSTATUS unix_wow64_midi_init(void *args) DECLSPEC_HIDDEN;
+NTSTATUS unix_wow64_midi_out_message(void *args) DECLSPEC_HIDDEN;
+NTSTATUS unix_wow64_midi_in_message(void *args) DECLSPEC_HIDDEN;
+NTSTATUS unix_wow64_midi_notify_wait(void *args) DECLSPEC_HIDDEN;
 #endif
 
 extern unixlib_handle_t coreaudio_handle;
 
-#define UNIX_CALL( func, params ) __wine_unix_call( coreaudio_handle, unix_ ## func, params )
+#define UNIX_CALL( func, params ) __wine_unix_call( coreaudio_handle, func, params )
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 4/8] winecoreaudio: Adapt "create_stream_params" struct to mmdevapi's.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/coreaudio.c | 6 ++++++
 dlls/winecoreaudio.drv/mmdevdrv.c  | 3 +++
 dlls/winecoreaudio.drv/unixlib.h   | 3 +++
 3 files changed, 12 insertions(+)

diff --git a/dlls/winecoreaudio.drv/coreaudio.c b/dlls/winecoreaudio.drv/coreaudio.c
index cc6ef17f914..2b9675604d0 100644
--- a/dlls/winecoreaudio.drv/coreaudio.c
+++ b/dlls/winecoreaudio.drv/coreaudio.c
@@ -1700,23 +1700,29 @@ static NTSTATUS unix_wow64_create_stream(void *args)
 {
     struct
     {
+        PTR32 name;
         PTR32 device;
         EDataFlow flow;
         AUDCLNT_SHAREMODE share;
+        DWORD flags;
         REFERENCE_TIME duration;
         REFERENCE_TIME period;
         PTR32 fmt;
         HRESULT result;
+        PTR32 channel_count;
         PTR32 stream;
     } *params32 = args;
     struct create_stream_params params =
     {
+        .name = ULongToPtr(params32->name),
         .device = ULongToPtr(params32->device),
         .flow = params32->flow,
         .share = params32->share,
+        .flags = params32->flags,
         .duration = params32->duration,
         .period = params32->period,
         .fmt = ULongToPtr(params32->fmt),
+        .channel_count = ULongToPtr(params32->channel_count),
         .stream = ULongToPtr(params32->stream)
     };
     unix_create_stream(¶ms);
diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index ee5fd0ba991..acbe7229b4f 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -732,12 +732,15 @@ static HRESULT WINAPI AudioClient_Initialize(IAudioClient3 *iface,
         return AUDCLNT_E_ALREADY_INITIALIZED;
     }
 
+    params.name = NULL;
     params.device = This->dev_name;
     params.flow = This->dataflow;
     params.share = mode;
+    params.flags = flags;
     params.duration = duration;
     params.period = period;
     params.fmt = fmt;
+    params.channel_count = NULL;
     params.stream = &stream;
 
     UNIX_CALL(create_stream, ¶ms);
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index 2bb3a49820a..37357e1122a 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -41,13 +41,16 @@ struct get_endpoint_ids_params
 
 struct create_stream_params
 {
+    const char *name;
     const char *device;
     EDataFlow flow;
     AUDCLNT_SHAREMODE share;
+    DWORD flags;
     REFERENCE_TIME duration;
     REFERENCE_TIME period;
     const WAVEFORMATEX *fmt;
     HRESULT result;
+    UINT32 *channel_count;
     stream_handle *stream;
 };
 
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 5/8] winecoreaudio: Adapt "release_stream_params" struct to mmdevapi's.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/coreaudio.c | 20 +++++++++++++++++++-
 dlls/winecoreaudio.drv/mmdevdrv.c  |  1 +
 dlls/winecoreaudio.drv/unixlib.h   |  1 +
 3 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/dlls/winecoreaudio.drv/coreaudio.c b/dlls/winecoreaudio.drv/coreaudio.c
index 2b9675604d0..ec9d4ca9b9c 100644
--- a/dlls/winecoreaudio.drv/coreaudio.c
+++ b/dlls/winecoreaudio.drv/coreaudio.c
@@ -1730,6 +1730,24 @@ static NTSTATUS unix_wow64_create_stream(void *args)
     return STATUS_SUCCESS;
 }
 
+static NTSTATUS unix_wow64_release_stream(void *args)
+{
+    struct
+    {
+        stream_handle stream;
+        PTR32 timer_thread;
+        HRESULT result;
+    } *params32 = args;
+    struct release_stream_params params =
+    {
+        .stream = params32->stream,
+        .timer_thread = ULongToHandle(params32->timer_thread)
+    };
+    unix_release_stream(¶ms);
+    params32->result = params.result;
+    return STATUS_SUCCESS;
+}
+
 static NTSTATUS unix_wow64_get_render_buffer(void *args)
 {
     struct
@@ -1959,7 +1977,7 @@ unixlib_entry_t __wine_unix_call_wow64_funcs[] =
 {
     unix_wow64_get_endpoint_ids,
     unix_wow64_create_stream,
-    unix_release_stream,
+    unix_wow64_release_stream,
     unix_start,
     unix_stop,
     unix_reset,
diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index acbe7229b4f..48e96f123da 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -533,6 +533,7 @@ static ULONG WINAPI AudioClient_Release(IAudioClient3 *iface)
         }
         if(This->stream){
             params.stream = This->stream;
+            params.timer_thread = NULL;
             UNIX_CALL(release_stream, ¶ms);
         }
         if(This->session){
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index 37357e1122a..c5ca3c5b317 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -57,6 +57,7 @@ struct create_stream_params
 struct release_stream_params
 {
     stream_handle stream;
+    HANDLE timer_thread;
     HRESULT result;
 };
 
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 6/8] winecoreaudio: Adapt "release_render_buffer_params" struct to mmdevapi's.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/coreaudio.c | 14 +++++++-------
 dlls/winecoreaudio.drv/mmdevdrv.c  |  2 +-
 dlls/winecoreaudio.drv/unixlib.h   |  4 ++--
 3 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/dlls/winecoreaudio.drv/coreaudio.c b/dlls/winecoreaudio.drv/coreaudio.c
index ec9d4ca9b9c..549dc0a95c5 100644
--- a/dlls/winecoreaudio.drv/coreaudio.c
+++ b/dlls/winecoreaudio.drv/coreaudio.c
@@ -1417,12 +1417,12 @@ static NTSTATUS unix_release_render_buffer(void *args)
 
     OSSpinLockLock(&stream->lock);
 
-    if(!params->frames){
+    if(!params->written_frames){
         stream->getbuf_last = 0;
         params->result = S_OK;
     }else if(!stream->getbuf_last)
         params->result = AUDCLNT_E_OUT_OF_ORDER;
-    else if(params->frames > (stream->getbuf_last >= 0 ? stream->getbuf_last : -stream->getbuf_last))
+    else if(params->written_frames > (stream->getbuf_last >= 0 ? stream->getbuf_last : -stream->getbuf_last))
         params->result = AUDCLNT_E_INVALID_SIZE;
     else{
         if(stream->getbuf_last >= 0)
@@ -1431,18 +1431,18 @@ static NTSTATUS unix_release_render_buffer(void *args)
             buffer = stream->tmp_buffer;
 
         if(params->flags & AUDCLNT_BUFFERFLAGS_SILENT)
-            silence_buffer(stream, buffer, params->frames);
+            silence_buffer(stream, buffer, params->written_frames);
 
         if(stream->getbuf_last < 0)
             ca_wrap_buffer(stream->local_buffer,
                            stream->wri_offs_frames * stream->fmt->nBlockAlign,
                            stream->bufsize_frames * stream->fmt->nBlockAlign,
-                           buffer, params->frames * stream->fmt->nBlockAlign);
+                           buffer, params->written_frames * stream->fmt->nBlockAlign);
 
-        stream->wri_offs_frames += params->frames;
+        stream->wri_offs_frames += params->written_frames;
         stream->wri_offs_frames %= stream->bufsize_frames;
-        stream->held_frames += params->frames;
-        stream->written_frames += params->frames;
+        stream->held_frames += params->written_frames;
+        stream->written_frames += params->written_frames;
         stream->getbuf_last = 0;
 
         params->result = S_OK;
diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index 48e96f123da..d5c3bc05ae4 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -1283,7 +1283,7 @@ static HRESULT WINAPI AudioRenderClient_ReleaseBuffer(
     TRACE("(%p)->(%u, %lx)\n", This, frames, flags);
 
     params.stream = This->stream;
-    params.frames = frames;
+    params.written_frames = frames;
     params.flags = flags;
     UNIX_CALL(release_render_buffer, ¶ms);
     return params.result;
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index c5ca3c5b317..ff3d1d003ef 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -90,8 +90,8 @@ struct get_render_buffer_params
 struct release_render_buffer_params
 {
     stream_handle stream;
-    UINT32 frames;
-    DWORD flags;
+    UINT32 written_frames;
+    UINT flags;
     HRESULT result;
 };
 
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 7/8] winecoreaudio: Adapt "get_capture_buffer_params" struct to mmdevapi's.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/mmdevdrv.c | 2 +-
 dlls/winecoreaudio.drv/unixlib.h  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index d5c3bc05ae4..90141fe2052 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -1355,7 +1355,7 @@ static HRESULT WINAPI AudioCaptureClient_GetBuffer(IAudioCaptureClient *iface,
     params.stream = This->stream;
     params.data = data;
     params.frames = frames;
-    params.flags = flags;
+    params.flags = (UINT *)flags;
     params.devpos = devpos;
     params.qpcpos = qpcpos;
     UNIX_CALL(get_capture_buffer, ¶ms);
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index ff3d1d003ef..2d3f73d7790 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -101,7 +101,7 @@ struct get_capture_buffer_params
     HRESULT result;
     BYTE **data;
     UINT32 *frames;
-    DWORD *flags;
+    UINT *flags;
     UINT64 *devpos;
     UINT64 *qpcpos;
 };
-- 
GitLab


https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[PATCH v5 8/8] winecoreaudio: Switch to mmdevapi's unixlib.h.

[Davide Beatrici]

From: Davide Beatrici <git(a)davidebeatrici.dev>

---
 dlls/winecoreaudio.drv/coreaudio.c |  30 +++-
 dlls/winecoreaudio.drv/mmdevdrv.c  |   8 -
 dlls/winecoreaudio.drv/unixlib.h   | 246 +----------------------------
 3 files changed, 26 insertions(+), 258 deletions(-)

diff --git a/dlls/winecoreaudio.drv/coreaudio.c b/dlls/winecoreaudio.drv/coreaudio.c
index 549dc0a95c5..1d22eedc094 100644
--- a/dlls/winecoreaudio.drv/coreaudio.c
+++ b/dlls/winecoreaudio.drv/coreaudio.c
@@ -1640,31 +1640,40 @@ static NTSTATUS unix_set_volumes(void *args)
 
 unixlib_entry_t __wine_unix_call_funcs[] =
 {
+    NULL,
+    NULL,
+    NULL,
     unix_get_endpoint_ids,
     unix_create_stream,
     unix_release_stream,
     unix_start,
     unix_stop,
     unix_reset,
+    NULL,
     unix_get_render_buffer,
     unix_release_render_buffer,
     unix_get_capture_buffer,
     unix_release_capture_buffer,
-    unix_get_mix_format,
     unix_is_format_supported,
+    unix_get_mix_format,
+    NULL,
     unix_get_buffer_size,
     unix_get_latency,
     unix_get_current_padding,
     unix_get_next_packet_size,
-    unix_get_position,
     unix_get_frequency,
-    unix_is_started,
+    unix_get_position,
     unix_set_volumes,
+    NULL,
+    NULL,
+    unix_is_started,
+    NULL,
     unix_midi_init,
     unix_midi_release,
     unix_midi_out_message,
     unix_midi_in_message,
     unix_midi_notify_wait,
+    NULL,
 };
 
 #ifdef _WIN64
@@ -1975,31 +1984,40 @@ static NTSTATUS unix_wow64_set_volumes(void *args)
 
 unixlib_entry_t __wine_unix_call_wow64_funcs[] =
 {
+    NULL,
+    NULL,
+    NULL,
     unix_wow64_get_endpoint_ids,
     unix_wow64_create_stream,
     unix_wow64_release_stream,
     unix_start,
     unix_stop,
     unix_reset,
+    NULL,
     unix_wow64_get_render_buffer,
     unix_release_render_buffer,
     unix_wow64_get_capture_buffer,
     unix_release_capture_buffer,
-    unix_wow64_get_mix_format,
     unix_wow64_is_format_supported,
+    unix_wow64_get_mix_format,
+    NULL,
     unix_wow64_get_buffer_size,
     unix_wow64_get_latency,
     unix_wow64_get_current_padding,
     unix_wow64_get_next_packet_size,
-    unix_wow64_get_position,
     unix_wow64_get_frequency,
-    unix_is_started,
+    unix_wow64_get_position,
     unix_wow64_set_volumes,
+    NULL,
+    NULL,
+    unix_is_started,
+    NULL,
     unix_wow64_midi_init,
     unix_midi_release,
     unix_wow64_midi_out_message,
     unix_wow64_midi_in_message,
     unix_wow64_midi_notify_wait,
+    NULL,
 };
 
 #endif /* _WIN64 */
diff --git a/dlls/winecoreaudio.drv/mmdevdrv.c b/dlls/winecoreaudio.drv/mmdevdrv.c
index 90141fe2052..822011ede75 100644
--- a/dlls/winecoreaudio.drv/mmdevdrv.c
+++ b/dlls/winecoreaudio.drv/mmdevdrv.c
@@ -213,14 +213,6 @@ BOOL WINAPI DllMain(HINSTANCE dll, DWORD reason, void *reserved)
     return TRUE;
 }
 
-/* From <dlls/mmdevapi/mmdevapi.h> */
-enum DriverPriority {
-    Priority_Unavailable = 0,
-    Priority_Low,
-    Priority_Neutral,
-    Priority_Preferred
-};
-
 int WINAPI AUDDRV_GetPriority(void)
 {
     return Priority_Neutral;
diff --git a/dlls/winecoreaudio.drv/unixlib.h b/dlls/winecoreaudio.drv/unixlib.h
index 2d3f73d7790..f8d631c1653 100644
--- a/dlls/winecoreaudio.drv/unixlib.h
+++ b/dlls/winecoreaudio.drv/unixlib.h
@@ -17,252 +17,10 @@
  * 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"
 
-#define MAX_DEV_NAME_LEN 10 /* Max 32 bit digits */
-
-typedef UINT64 stream_handle;
-
-struct endpoint
-{
-    unsigned int name;
-    unsigned int device;
-};
-
-struct get_endpoint_ids_params
-{
-    EDataFlow flow;
-    struct endpoint *endpoints;
-    unsigned int size;
-    HRESULT result;
-    unsigned int num;
-    unsigned int default_idx;
-};
-
-struct create_stream_params
-{
-    const char *name;
-    const char *device;
-    EDataFlow flow;
-    AUDCLNT_SHAREMODE share;
-    DWORD flags;
-    REFERENCE_TIME duration;
-    REFERENCE_TIME period;
-    const WAVEFORMATEX *fmt;
-    HRESULT result;
-    UINT32 *channel_count;
-    stream_handle *stream;
-};
-
-struct release_stream_params
-{
-    stream_handle stream;
-    HANDLE timer_thread;
-    HRESULT result;
-};
-
-struct start_params
-{
-    stream_handle stream;
-    HRESULT result;
-};
-
-struct stop_params
-{
-    stream_handle stream;
-    HRESULT result;
-};
-
-struct reset_params
-{
-    stream_handle stream;
-    HRESULT result;
-};
-
-struct get_render_buffer_params
-{
-    stream_handle stream;
-    UINT32 frames;
-    HRESULT result;
-    BYTE **data;
-};
-
-struct release_render_buffer_params
-{
-    stream_handle stream;
-    UINT32 written_frames;
-    UINT flags;
-    HRESULT result;
-};
-
-struct get_capture_buffer_params
-{
-    stream_handle stream;
-    HRESULT result;
-    BYTE **data;
-    UINT32 *frames;
-    UINT *flags;
-    UINT64 *devpos;
-    UINT64 *qpcpos;
-};
-
-struct release_capture_buffer_params
-{
-    stream_handle stream;
-    UINT32 done;
-    HRESULT result;
-};
-
-struct get_mix_format_params
-{
-    const char *device;
-    EDataFlow flow;
-    WAVEFORMATEXTENSIBLE *fmt;
-    HRESULT result;
-};
-
-struct is_format_supported_params
-{
-    const char *device;
-    EDataFlow flow;
-    AUDCLNT_SHAREMODE share;
-    const WAVEFORMATEX *fmt_in;
-    WAVEFORMATEXTENSIBLE *fmt_out;
-    HRESULT result;
-};
+#include "../mmdevapi/unixlib.h"
 
-struct get_buffer_size_params
-{
-    stream_handle stream;
-    HRESULT result;
-    UINT32 *frames;
-};
-
-struct get_latency_params
-{
-    stream_handle stream;
-    HRESULT result;
-    REFERENCE_TIME *latency;
-};
-
-struct get_current_padding_params
-{
-    stream_handle stream;
-    HRESULT result;
-    UINT32 *padding;
-};
-
-struct get_next_packet_size_params
-{
-    stream_handle stream;
-    HRESULT result;
-    UINT32 *frames;
-};
-
-struct get_position_params
-{
-    stream_handle stream;
-    HRESULT result;
-    UINT64 *pos;
-    UINT64 *qpctime;
-};
-
-struct get_frequency_params
-{
-    stream_handle stream;
-    HRESULT result;
-    UINT64 *freq;
-};
-
-struct is_started_params
-{
-    stream_handle stream;
-    HRESULT result;
-};
-
-struct set_volumes_params
-{
-    stream_handle stream;
-    float master_volume;
-    const float *volumes;
-    const float *session_volumes;
-    int channel;
-};
-
-struct midi_init_params
-{
-    UINT *err;
-};
-
-struct notify_context
-{
-    BOOL send_notify;
-    WORD dev_id;
-    WORD msg;
-    UINT_PTR param_1;
-    UINT_PTR param_2;
-    UINT_PTR callback;
-    UINT flags;
-    HANDLE device;
-    UINT_PTR instance;
-};
-
-struct midi_out_message_params
-{
-    UINT dev_id;
-    UINT msg;
-    UINT_PTR user;
-    UINT_PTR param_1;
-    UINT_PTR param_2;
-    UINT *err;
-    struct notify_context *notify;
-};
-
-struct midi_in_message_params
-{
-    UINT dev_id;
-    UINT msg;
-    UINT_PTR user;
-    UINT_PTR param_1;
-    UINT_PTR param_2;
-    UINT *err;
-    struct notify_context *notify;
-};
-
-struct midi_notify_wait_params
-{
-    struct notify_context *notify;
-    BOOL *quit;
-};
-
-enum unix_funcs
-{
-    get_endpoint_ids,
-    create_stream,
-    release_stream,
-    start,
-    stop,
-    reset,
-    get_render_buffer,
-    release_render_buffer,
-    get_capture_buffer,
-    release_capture_buffer,
-    get_mix_format,
-    is_format_supported,
-    get_buffer_size,
-    get_latency,
-    get_current_padding,
-    get_next_packet_size,
-    get_position,
-    get_frequency,
-    is_started,
-    set_volumes,
-    midi_init,
-    midi_release,
-    midi_out_message,
-    midi_in_message,
-    midi_notify_wait,
-};
+#define MAX_DEV_NAME_LEN 10 /* Max 32 bit digits */
 
 NTSTATUS unix_midi_init( void * ) DECLSPEC_HIDDEN;
 NTSTATUS unix_midi_release( void * ) DECLSPEC_HIDDEN;
-- 
GitLab

https://gitlab.winehq.org/wine/wine/-/merge_requests/813

[Davide Beatrici (＠davidebeatrici)]

On Thu Sep 15 05:23:25 2022 +0000, Davide Beatrici wrote:
> changed this line in [version 5 of the diff](/wine/wine/-/merge_requests/813/diffs?diff_id=10985&start_sha=c00b02d24c0ffc2424442965538e7bad57d9e3b6#168ee579b1119a157e296402f4a66626cac36904_23_23)
> Fixed.

I wonder why CI failed though... the reason I didn't spot the mistake locally is that the last commit includes `mmdevapi`'s header.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8481

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/coreaudio.c:
> endpoint = params->endpoints;
>
> for(i = 0; i < params->num; i++){
> -        SIZE_T len = CFStringGetLength(info[i].name);
> -        needed += (len + 1) * sizeof(WCHAR);
> +        SIZE_T name_len = CFStringGetLength(info[i].name) + 1;
> +        const SIZE_T len = MAX_DEV_NAME_LEN + 1;

Let's call this `device_len`.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8487

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/coreaudio.c:
> for(i = 0; i < params->num; i++){
> -        SIZE_T len = CFStringGetLength(info[i].name);
> -        needed += (len + 1) * sizeof(WCHAR);
> +        SIZE_T name_len = CFStringGetLength(info[i].name) + 1;
> +        const SIZE_T len = MAX_DEV_NAME_LEN + 1;
> +        needed += name_len * sizeof(WCHAR) + ((len + 1) & ~1);
>
> if(needed <= params->size){
>              endpoint->name = offset;
>              ptr = (UniChar *)((char *)params->endpoints + offset);
> -            CFStringGetCharacters(info[i].name, CFRangeMake(0, len), ptr);
> -            ptr[len] = 0;
> -            endpoint->id = info[i].id;
> +            offset += name_len * sizeof(WCHAR);
> +            CFStringGetCharacters(info[i].name, CFRangeMake(0, --name_len), ptr);
> +            ptr[name_len] = 0;

Rather than decrement `name_len`, please use `name_len - 1` in both cases - it's easier to follow if as many things as possible are constant.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8488

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/coreaudio.c:
> -        needed += (len + 1) * sizeof(WCHAR);
> +        SIZE_T name_len = CFStringGetLength(info[i].name) + 1;
> +        const SIZE_T len = MAX_DEV_NAME_LEN + 1;
> +        needed += name_len * sizeof(WCHAR) + ((len + 1) & ~1);
>
> if(needed <= params->size){
>              endpoint->name = offset;
>              ptr = (UniChar *)((char *)params->endpoints + offset);
> -            CFStringGetCharacters(info[i].name, CFRangeMake(0, len), ptr);
> -            ptr[len] = 0;
> -            endpoint->id = info[i].id;
> +            offset += name_len * sizeof(WCHAR);
> +            CFStringGetCharacters(info[i].name, CFRangeMake(0, --name_len), ptr);
> +            ptr[name_len] = 0;
> +            endpoint->device = offset;
> +            sprintf((char *)params->endpoints + offset, "%u", info[i].id);
> This is producing a warning for me:
gcc -m32 -c -o dlls/winecoreaudio.drv/coreaudio.o dlls/winecoreaudio.drv/coreaudio.c -Idlls/winecoreaudio.drv -Iinclude -D__WINESRC__ \
  -D_UCRT -DWINE_UNIX_LIB -Wall -pipe -fno-stack-protector -fno-strict-aliasing \
  -Wdeclaration-after-statement -Wempty-body -Wignored-qualifiers -Winit-self -Wno-pragma-pack \
  -Wstrict-prototypes -Wtype-limits -Wvla -Wwrite-strings -Wpointer-arith -gdwarf-4 \
  -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -O2 -g -Wno-deprecated-declarations -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
dlls/winecoreaudio.drv/coreaudio.c:280:63: warning: values of type 'AudioDeviceID' should not be used as format arguments; add an explicit cast to 'unsigned int' instead [-Wformat]
            sprintf((char *)params->endpoints + offset, "%u", info[i].id);
                                                         ~~   ^~~~~~~~~~
                                                         %u   (unsigned int)
1 warning generated.

You'll need to cast `info[i].id` to an `unsigned int`.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8489

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/coreaudio.c:
> stream->period_ms = params->period / 10000;
>      stream->period_frames = muldiv(params->period, stream->fmt->nSamplesPerSec, 10000000);
> -    stream->dev_id = params->dev_id;
> +    stream->dev_id = strtoul(params->device, NULL, 10);

I know it's simple, but perhaps we could have a `dev_id_from_device()` helper as it's used a few times.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8490

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/mmdevdrv.c:
> HANDLE event;
>      float *vols;
>
> -    DWORD dev_id;
> +    char dev_name[MAX_DEV_NAME_LEN + 1];

There shouldn't be any need to export `MAX_DEV_NAME_LEN` from the unixlib (just define it in `coreaudio.c`).

Have a look how the alsa driver does this.  Basically move `dev_name` to the end of the struct, and allocate enough space in `AUDDRV_GetAudioEndpoint()` once you know the length of the device name.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8491

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/mmdevdrv.c:
> RegCloseKey(drv_key);
>  }
>
> -static void get_device_guid(EDataFlow flow, DWORD device_id, GUID *guid)
> +static void get_device_guid(EDataFlow flow, const char *dev, GUID *guid)
>  {
>      HKEY key = NULL, dev_key;
>      DWORD type, size = sizeof(*guid);
> -    WCHAR key_name[256];
> +    WCHAR key_name[MAX_DEV_NAME_LEN + 2];

You can leave this as `256`.  Remember the aim is to reduce the differences with the other drivers' client code, not increase it.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8492

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/mmdevdrv.c:
> TRACE("%d %p %p %p\n", flow, ids_out, num, def_index);
>
> params.flow = flow;
> -    params.size = 1000;
> +    params.size = MAX_DEV_NAME_LEN + 1;

Again leave this alone.  Doing this will always result in at least two get_endpoint_ids calls.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8493

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/mmdevdrv.c:
> This->parent = dev;
>      IMMDevice_AddRef(This->parent);
>
> -    This->dev_id = dev_id;
> +    snprintf(This->dev_name, sizeof(This->dev_name), "%lu", dev_id);

There shouldn't be a need for this.  The device name string should be opaque to the client.  What you should do is change `get_deviceid_by_guid()` to return the device name rather than the device id (and rename it to something like `get_device_by_guid()`).  Again, see the alsa driver.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8494

[Huw Davies (＠huw)]

Huw Davies (@huw) commented about dlls/winecoreaudio.drv/unixlib.h:
> */
>  #include "mmddk.h"
>
> +#define MAX_DEV_NAME_LEN 10 /* Max 32 bit digits */
> Just to note again, this should just be defined inside `coreaudio.c`.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8495

[Davide Beatrici (＠davidebeatrici)]

On Thu Sep 15 08:20:50 2022 +0000, Huw Davies wrote:
> Let's call this `device_len`.
> Definitely clearer, I used `len` to match other drivers.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8554

[Davide Beatrici (＠davidebeatrici)]

On Thu Sep 15 08:20:51 2022 +0000, Huw Davies wrote:
> This is producing a warning for me:
> ```
> gcc -m32 -c -o dlls/winecoreaudio.drv/coreaudio.o
> dlls/winecoreaudio.drv/coreaudio.c -Idlls/winecoreaudio.drv -Iinclude
> -D__WINESRC__ \
>   -D_UCRT -DWINE_UNIX_LIB -Wall -pipe -fno-stack-protector
> -fno-strict-aliasing \
>   -Wdeclaration-after-statement -Wempty-body -Wignored-qualifiers
> -Winit-self -Wno-pragma-pack \
>   -Wstrict-prototypes -Wtype-limits -Wvla -Wwrite-strings
> -Wpointer-arith -gdwarf-4 \
>   -fno-omit-frame-pointer -fPIC -fasynchronous-unwind-tables -O2 -g
> -Wno-deprecated-declarations -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0
> dlls/winecoreaudio.drv/coreaudio.c:280:63: warning: values of type
> 'AudioDeviceID' should not be used as format arguments; add an explicit
> cast to 'unsigned int' instead [-Wformat]
>             sprintf((char *)params->endpoints + offset, "%u", info[i].id);
>                                                          ~~   ^~~~~~~~~~
>                                                          %u   (unsigned int)
> 1 warning generated.
> ```
> You'll need to cast `info[i].id` to an `unsigned int`.
> Interesting. In `AUDDRV_GetAudioEndpoint()` I used `%lu`, but just because I remembered a warning appearing on Linux when building for 64 bit.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8559

[Davide Beatrici (＠davidebeatrici)]

On Thu Sep 15 08:20:53 2022 +0000, Huw Davies wrote:
> There shouldn't be any need to export `MAX_DEV_NAME_LEN` from the
> unixlib (just define it in `coreaudio.c`).
> Have a look how the alsa driver does this.  Basically move `dev_name` to
> the end of the struct, and allocate enough space in
> `AUDDRV_GetAudioEndpoint()` once you know the length of the device name.
> Sounds good, I didn't do it because we know the maximum string length.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8561

[Davide Beatrici (＠davidebeatrici)]

On Thu Sep 15 08:20:55 2022 +0000, Huw Davies wrote:
> There shouldn't be a need for this.  The device name string should be
> opaque to the client.  What you should do is change
> `get_deviceid_by_guid()` to return the device name rather than the
> device id (and rename it to something like `get_device_by_guid()`).
>  Again, see the alsa driver.
> Right, missed that.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8562

[Davide Beatrici (＠davidebeatrici)]

On Thu Sep 15 08:20:54 2022 +0000, Huw Davies wrote:
> You can leave this as `256`.  Remember the aim is to reduce the
> differences with the other drivers' client code, not increase it.
> I found a bug right below: https://gitlab.winehq.org/wine/wine/-/blob/5fa25d00d7edca295e38030006b14f405...

`ARRAY_SIZE` should be used instead, as [`RegEnumKeyExW()`](https://docs.microsoft.com/en-us/windows/win32/api/winreg/nf-winreg-regenumk...) takes the number of characters.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8656

[Davide Beatrici (＠davidebeatrici)]

This MR will also fix a bug I just found: https://gitlab.winehq.org/wine/wine/-/blob/5fa25d00d7edca295e38030006b14f405...

`ARRAY_SIZE` should be used instead, as [`RegEnumKeyExW()`](https://docs.microsoft.com/en-us/windows/win32/api/winreg/nf-winreg-regenumk...) takes the number of characters.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/813#note_8657