From: Davide Beatrici git@davidebeatrici.dev
--- dlls/mmdevapi/Makefile.in | 1 + dlls/mmdevapi/audiosession.c | 249 +++++++++++++++++++++++++++ dlls/mmdevapi/audiosessionmanager.c | 19 ++ dlls/winealsa.drv/Makefile.in | 2 + dlls/winealsa.drv/mmdevdrv.c | 258 +--------------------------- 5 files changed, 276 insertions(+), 253 deletions(-) create mode 100644 dlls/mmdevapi/audiosession.c
diff --git a/dlls/mmdevapi/Makefile.in b/dlls/mmdevapi/Makefile.in index 85a52d87184..60573cd8b0e 100644 --- a/dlls/mmdevapi/Makefile.in +++ b/dlls/mmdevapi/Makefile.in @@ -2,6 +2,7 @@ MODULE = mmdevapi.dll IMPORTS = uuid ole32 oleaut32 user32 advapi32
C_SRCS = \ + audiosession.c \ audiosessionmanager.c \ audiovolume.c \ devenum.c \ diff --git a/dlls/mmdevapi/audiosession.c b/dlls/mmdevapi/audiosession.c new file mode 100644 index 00000000000..bdd4b484fea --- /dev/null +++ b/dlls/mmdevapi/audiosession.c @@ -0,0 +1,249 @@ +/* + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA + */ +#define COBJMACROS + +#include <audiopolicy.h> +#include <mmdeviceapi.h> +#include <winternl.h> + +#include <wine/debug.h> +#include <wine/unixlib.h> + +#include "mmdevdrv.h" +#include "unixlib.h" + +#define NULL_PTR_ERR MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, RPC_X_NULL_REF_POINTER) + +WINE_DEFAULT_DEBUG_CHANNEL(mmdevapi); + +extern void sessions_lock(void) DECLSPEC_HIDDEN; +extern void sessions_unlock(void) DECLSPEC_HIDDEN; + +extern const IAudioClient3Vtbl AudioClient3_Vtbl; + +static inline struct audio_session_wrapper *impl_from_IAudioSessionControl2(IAudioSessionControl2 *iface) +{ + return CONTAINING_RECORD(iface, struct audio_session_wrapper, IAudioSessionControl2_iface); +} + +static HRESULT WINAPI ASC_QueryInterface(IAudioSessionControl2 *iface, REFIID riid, void **ppv) +{ + TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv); + + if (!ppv) + return E_POINTER; + + if (IsEqualIID(riid, &IID_IUnknown) || + IsEqualIID(riid, &IID_IAudioSessionControl) || + IsEqualIID(riid, &IID_IAudioSessionControl2)) + *ppv = iface; + else { + *ppv = NULL; + return E_NOINTERFACE; + } + + IUnknown_AddRef((IUnknown *)*ppv); + + return S_OK; +} + +static ULONG WINAPI ASC_AddRef(IAudioSessionControl2 *iface) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + ULONG ref = InterlockedIncrement(&This->ref); + TRACE("(%p) Refcount now %lu\n", This, ref); + return ref; +} + +static ULONG WINAPI ASC_Release(IAudioSessionControl2 *iface) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + ULONG ref = InterlockedDecrement(&This->ref); + TRACE("(%p) Refcount now %lu\n", This, ref); + + if (!ref){ + if (This->client) { + sessions_lock(); + This->client->session_wrapper = NULL; + sessions_unlock(); + IAudioClient3_Release(&This->client->IAudioClient3_iface); + } + + HeapFree(GetProcessHeap(), 0, This); + } + + return ref; +} + +static HRESULT WINAPI ASC_GetState(IAudioSessionControl2 *iface, AudioSessionState *state) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + struct is_started_params params; + struct audio_client *client; + + TRACE("(%p)->(%p)\n", This, state); + + if (!state) + return NULL_PTR_ERR; + + sessions_lock(); + + if (list_empty(&This->session->clients)) { + *state = AudioSessionStateExpired; + sessions_unlock(); + return S_OK; + } + + LIST_FOR_EACH_ENTRY(client, &This->session->clients, struct audio_client, entry) { + params.stream = client->stream; + WINE_UNIX_CALL(is_started, ¶ms); + if (params.result == S_OK) { + *state = AudioSessionStateActive; + sessions_unlock(); + return S_OK; + } + } + + sessions_unlock(); + + *state = AudioSessionStateInactive; + + return S_OK; +} + +static HRESULT WINAPI ASC_GetDisplayName(IAudioSessionControl2 *iface, WCHAR **name) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, name); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_SetDisplayName(IAudioSessionControl2 *iface, const WCHAR *name, + const GUID *session) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p, %s) - stub\n", This, name, debugstr_guid(session)); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_GetIconPath(IAudioSessionControl2 *iface, WCHAR **path) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, path); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_SetIconPath(IAudioSessionControl2 *iface, const WCHAR *path, + const GUID *session) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%s, %s) - stub\n", This, debugstr_w(path), debugstr_guid(session)); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_GetGroupingParam(IAudioSessionControl2 *iface, GUID *group) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, group); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_SetGroupingParam(IAudioSessionControl2 *iface, const GUID *group, + const GUID *session) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%s, %s) - stub\n", This, debugstr_guid(group), debugstr_guid(session)); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_RegisterAudioSessionNotification(IAudioSessionControl2 *iface, + IAudioSessionEvents *events) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, events); + return S_OK; +} + +static HRESULT WINAPI ASC_UnregisterAudioSessionNotification(IAudioSessionControl2 *iface, + IAudioSessionEvents *events) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, events); + return S_OK; +} + +static HRESULT WINAPI ASC_GetSessionIdentifier(IAudioSessionControl2 *iface, WCHAR **id) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, id); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_GetSessionInstanceIdentifier(IAudioSessionControl2 *iface, WCHAR **id) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + FIXME("(%p)->(%p) - stub\n", This, id); + return E_NOTIMPL; +} + +static HRESULT WINAPI ASC_GetProcessId(IAudioSessionControl2 *iface, DWORD *pid) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + + TRACE("(%p)->(%p)\n", This, pid); + + if (!pid) + return E_POINTER; + + *pid = GetCurrentProcessId(); + + return S_OK; +} + +static HRESULT WINAPI ASC_IsSystemSoundsSession(IAudioSessionControl2 *iface) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + TRACE("(%p)\n", This); + return S_FALSE; +} + +static HRESULT WINAPI ASC_SetDuckingPreference(IAudioSessionControl2 *iface, BOOL optout) +{ + struct audio_session_wrapper *This = impl_from_IAudioSessionControl2(iface); + TRACE("(%p)->(%d)\n", This, optout); + return S_OK; +} + +const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl = +{ + ASC_QueryInterface, + ASC_AddRef, + ASC_Release, + ASC_GetState, + ASC_GetDisplayName, + ASC_SetDisplayName, + ASC_GetIconPath, + ASC_SetIconPath, + ASC_GetGroupingParam, + ASC_SetGroupingParam, + ASC_RegisterAudioSessionNotification, + ASC_UnregisterAudioSessionNotification, + ASC_GetSessionIdentifier, + ASC_GetSessionInstanceIdentifier, + ASC_GetProcessId, + ASC_IsSystemSoundsSession, + ASC_SetDuckingPreference +}; diff --git a/dlls/mmdevapi/audiosessionmanager.c b/dlls/mmdevapi/audiosessionmanager.c index 039b1c264df..71799590e5e 100644 --- a/dlls/mmdevapi/audiosessionmanager.c +++ b/dlls/mmdevapi/audiosessionmanager.c @@ -28,6 +28,25 @@ WINE_DEFAULT_DEBUG_CHANNEL(mmdevapi);
static struct list g_sessions = LIST_INIT(g_sessions);
+static CRITICAL_SECTION g_sessions_lock; +static CRITICAL_SECTION_DEBUG g_sessions_lock_debug = +{ + 0, 0, &g_sessions_lock, + { &g_sessions_lock_debug.ProcessLocksList, &g_sessions_lock_debug.ProcessLocksList }, + 0, 0, { (DWORD_PTR)(__FILE__ ": g_sessions_lock") } +}; +static CRITICAL_SECTION g_sessions_lock = { &g_sessions_lock_debug, -1, 0, 0, 0, 0 }; + +void sessions_lock(void) +{ + EnterCriticalSection(&g_sessions_lock); +} + +void sessions_unlock(void) +{ + LeaveCriticalSection(&g_sessions_lock); +} + static inline struct session_mgr *impl_from_IAudioSessionManager2(IAudioSessionManager2 *iface) { return CONTAINING_RECORD(iface, struct session_mgr, IAudioSessionManager2_iface); diff --git a/dlls/winealsa.drv/Makefile.in b/dlls/winealsa.drv/Makefile.in index 94884bc3c2b..d250de489b3 100644 --- a/dlls/winealsa.drv/Makefile.in +++ b/dlls/winealsa.drv/Makefile.in @@ -1,11 +1,13 @@ MODULE = winealsa.drv UNIXLIB = winealsa.so IMPORTS = uuid ole32 advapi32 +PARENTSRC = ../mmdevapi DELAYIMPORTS = winmm UNIX_LIBS = $(ALSA_LIBS) $(PTHREAD_LIBS)
C_SRCS = \ alsa.c \ alsamidi.c \ + audiosession.c \ midi.c \ mmdevdrv.c diff --git a/dlls/winealsa.drv/mmdevdrv.c b/dlls/winealsa.drv/mmdevdrv.c index cab960cd838..172b7f20744 100644 --- a/dlls/winealsa.drv/mmdevdrv.c +++ b/dlls/winealsa.drv/mmdevdrv.c @@ -69,10 +69,10 @@ static struct list g_sessions = LIST_INIT(g_sessions); static WCHAR drv_key_devicesW[256]; static const WCHAR guidW[] = {'g','u','i','d',0};
-static const IAudioClient3Vtbl AudioClient3_Vtbl; +const IAudioClient3Vtbl AudioClient3_Vtbl; static const IAudioRenderClientVtbl AudioRenderClient_Vtbl; static const IAudioCaptureClientVtbl AudioCaptureClient_Vtbl; -static const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl; +extern const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl; static const ISimpleAudioVolumeVtbl SimpleAudioVolume_Vtbl; static const IAudioClockVtbl AudioClock_Vtbl; static const IAudioClock2Vtbl AudioClock2_Vtbl; @@ -81,12 +81,12 @@ static const IChannelAudioVolumeVtbl ChannelAudioVolume_Vtbl;
static AudioSessionWrapper *AudioSessionWrapper_Create(ACImpl *client);
-static void sessions_lock(void) +void DECLSPEC_HIDDEN sessions_lock(void) { EnterCriticalSection(&g_sessions_lock); }
-static void sessions_unlock(void) +void DECLSPEC_HIDDEN sessions_unlock(void) { LeaveCriticalSection(&g_sessions_lock); } @@ -106,11 +106,6 @@ static inline ACImpl *impl_from_IAudioCaptureClient(IAudioCaptureClient *iface) return CONTAINING_RECORD(iface, ACImpl, IAudioCaptureClient_iface); }
-static inline AudioSessionWrapper *impl_from_IAudioSessionControl2(IAudioSessionControl2 *iface) -{ - return CONTAINING_RECORD(iface, AudioSessionWrapper, IAudioSessionControl2_iface); -} - static inline AudioSessionWrapper *impl_from_ISimpleAudioVolume(ISimpleAudioVolume *iface) { return CONTAINING_RECORD(iface, AudioSessionWrapper, ISimpleAudioVolume_iface); @@ -1138,7 +1133,7 @@ static HRESULT WINAPI AudioClient_InitializeSharedAudioStream(IAudioClient3 *ifa return E_NOTIMPL; }
-static const IAudioClient3Vtbl AudioClient3_Vtbl = +const IAudioClient3Vtbl AudioClient3_Vtbl = { AudioClient_QueryInterface, AudioClient_AddRef, @@ -1516,249 +1511,6 @@ static AudioSessionWrapper *AudioSessionWrapper_Create(ACImpl *client) return ret; }
-static HRESULT WINAPI AudioSessionControl_QueryInterface( - IAudioSessionControl2 *iface, REFIID riid, void **ppv) -{ - TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ppv); - - if(!ppv) - return E_POINTER; - *ppv = NULL; - - if(IsEqualIID(riid, &IID_IUnknown) || - IsEqualIID(riid, &IID_IAudioSessionControl) || - IsEqualIID(riid, &IID_IAudioSessionControl2)) - *ppv = iface; - if(*ppv){ - IUnknown_AddRef((IUnknown*)*ppv); - return S_OK; - } - - WARN("Unknown interface %s\n", debugstr_guid(riid)); - return E_NOINTERFACE; -} - -static ULONG WINAPI AudioSessionControl_AddRef(IAudioSessionControl2 *iface) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - ULONG ref; - ref = InterlockedIncrement(&This->ref); - TRACE("(%p) Refcount now %lu\n", This, ref); - return ref; -} - -static ULONG WINAPI AudioSessionControl_Release(IAudioSessionControl2 *iface) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - ULONG ref; - ref = InterlockedDecrement(&This->ref); - TRACE("(%p) Refcount now %lu\n", This, ref); - if(!ref){ - if(This->client){ - sessions_lock(); - This->client->session_wrapper = NULL; - sessions_unlock(); - IAudioClient3_Release(&This->client->IAudioClient3_iface); - } - HeapFree(GetProcessHeap(), 0, This); - } - return ref; -} - -static HRESULT WINAPI AudioSessionControl_GetState(IAudioSessionControl2 *iface, - AudioSessionState *state) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - struct is_started_params params; - ACImpl *client; - - TRACE("(%p)->(%p)\n", This, state); - - if(!state) - return NULL_PTR_ERR; - - sessions_lock(); - - if(list_empty(&This->session->clients)){ - *state = AudioSessionStateExpired; - sessions_unlock(); - return S_OK; - } - - LIST_FOR_EACH_ENTRY(client, &This->session->clients, ACImpl, entry){ - params.stream = client->stream; - ALSA_CALL(is_started, ¶ms); - if(params.result == S_OK){ - *state = AudioSessionStateActive; - sessions_unlock(); - return S_OK; - } - } - - sessions_unlock(); - - *state = AudioSessionStateInactive; - - return S_OK; -} - -static HRESULT WINAPI AudioSessionControl_GetDisplayName( - IAudioSessionControl2 *iface, WCHAR **name) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, name); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_SetDisplayName( - IAudioSessionControl2 *iface, const WCHAR *name, const GUID *session) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p, %s) - stub\n", This, name, debugstr_guid(session)); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_GetIconPath( - IAudioSessionControl2 *iface, WCHAR **path) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, path); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_SetIconPath( - IAudioSessionControl2 *iface, const WCHAR *path, const GUID *session) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p, %s) - stub\n", This, path, debugstr_guid(session)); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_GetGroupingParam( - IAudioSessionControl2 *iface, GUID *group) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, group); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_SetGroupingParam( - IAudioSessionControl2 *iface, const GUID *group, const GUID *session) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%s, %s) - stub\n", This, debugstr_guid(group), - debugstr_guid(session)); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_RegisterAudioSessionNotification( - IAudioSessionControl2 *iface, IAudioSessionEvents *events) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, events); - - return S_OK; -} - -static HRESULT WINAPI AudioSessionControl_UnregisterAudioSessionNotification( - IAudioSessionControl2 *iface, IAudioSessionEvents *events) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, events); - - return S_OK; -} - -static HRESULT WINAPI AudioSessionControl_GetSessionIdentifier( - IAudioSessionControl2 *iface, WCHAR **id) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, id); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_GetSessionInstanceIdentifier( - IAudioSessionControl2 *iface, WCHAR **id) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - FIXME("(%p)->(%p) - stub\n", This, id); - - return E_NOTIMPL; -} - -static HRESULT WINAPI AudioSessionControl_GetProcessId( - IAudioSessionControl2 *iface, DWORD *pid) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - TRACE("(%p)->(%p)\n", This, pid); - - if(!pid) - return E_POINTER; - - *pid = GetCurrentProcessId(); - - return S_OK; -} - -static HRESULT WINAPI AudioSessionControl_IsSystemSoundsSession( - IAudioSessionControl2 *iface) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - TRACE("(%p)\n", This); - - return S_FALSE; -} - -static HRESULT WINAPI AudioSessionControl_SetDuckingPreference( - IAudioSessionControl2 *iface, BOOL optout) -{ - AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface); - - TRACE("(%p)->(%d)\n", This, optout); - - return S_OK; -} - -static const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl = -{ - AudioSessionControl_QueryInterface, - AudioSessionControl_AddRef, - AudioSessionControl_Release, - AudioSessionControl_GetState, - AudioSessionControl_GetDisplayName, - AudioSessionControl_SetDisplayName, - AudioSessionControl_GetIconPath, - AudioSessionControl_SetIconPath, - AudioSessionControl_GetGroupingParam, - AudioSessionControl_SetGroupingParam, - AudioSessionControl_RegisterAudioSessionNotification, - AudioSessionControl_UnregisterAudioSessionNotification, - AudioSessionControl_GetSessionIdentifier, - AudioSessionControl_GetSessionInstanceIdentifier, - AudioSessionControl_GetProcessId, - AudioSessionControl_IsSystemSoundsSession, - AudioSessionControl_SetDuckingPreference -}; - static HRESULT WINAPI SimpleAudioVolume_QueryInterface( ISimpleAudioVolume *iface, REFIID riid, void **ppv) {