Davide Beatrici : winealsa: Use mmdevapi's AudioClient's Start.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 32683df5c3bd76b5cf8f0f22f4f9362035df7989
URL:    https://gitlab.winehq.org/wine/wine/-/commit/32683df5c3bd76b5cf8f0f22f4f9362...

Author: Davide Beatrici 
Date:   Wed Jun  7 01:05:55 2023 +0200

winealsa: Use mmdevapi's AudioClient's Start.

---

dlls/winealsa.drv/mmdevdrv.c | 44 ++------------------------------------------
 1 file changed, 2 insertions(+), 42 deletions(-)

diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c
index 7c2a3d2d9d3..142d31484e5 100644
--- a/dlls/winealsa.drv/mmdevdrv.c
+++ b/dlls/winealsa.drv/mmdevdrv.c
@@ -135,20 +135,6 @@ static HRESULT alsa_stream_release(stream_handle stream, HANDLE timer_thread)
     return params.result;
 }

-static DWORD WINAPI alsa_timer_thread(void *user)
-{
-    struct timer_loop_params params;
-    ACImpl *This = user;
-
-    SetThreadDescription(GetCurrentThread(), L"winealsa_timer");
-
-    params.stream = This->stream;
-
-    ALSA_CALL(timer_loop, &params);
-
-    return 0;
-}
-
 static void set_device_guid(EDataFlow flow, HKEY drv_key, const WCHAR *key_name,
         GUID *guid)
 {
@@ -811,33 +797,7 @@ static HRESULT WINAPI AudioClient_GetDevicePeriod(IAudioClient3 *iface,
     return params.result;
 }

-static HRESULT WINAPI AudioClient_Start(IAudioClient3 *iface)
-{
-    ACImpl *This = impl_from_IAudioClient3(iface);
-    struct start_params params;
-
-    TRACE("(%p)\n", This);
-
-    sessions_lock();
-
-    if(!This->stream){
-        sessions_unlock();
-        return AUDCLNT_E_NOT_INITIALIZED;
-    }
-
-    params.stream = This->stream;
-
-    ALSA_CALL(start, &params);
-
-    if(SUCCEEDED(params.result) && !This->timer_thread){
-        This->timer_thread = CreateThread(NULL, 0, alsa_timer_thread, This, 0, NULL);
-        SetThreadPriority(This->timer_thread, THREAD_PRIORITY_TIME_CRITICAL);
-    }
-
-    sessions_unlock();
-
-    return params.result;
-}
+extern HRESULT WINAPI client_Start(IAudioClient3 *iface);

extern HRESULT WINAPI client_Stop(IAudioClient3 *iface);

@@ -882,7 +842,7 @@ static const IAudioClient3Vtbl AudioClient3_Vtbl =
     AudioClient_IsFormatSupported,
     AudioClient_GetMixFormat,
     AudioClient_GetDevicePeriod,
-    AudioClient_Start,
+    client_Start,
     client_Stop,
     client_Reset,
     client_SetEventHandle,