diff --git a/configure b/configure
index 39e882dd3cb..4fe266d7c19 100755
--- a/configure
+++ b/configure
@@ -14464,7 +14464,7 @@ test -z "$NETAPI_LIBS" || NETAPI_LIBS=`echo " $NETAPI_LIBS" | sed 's/ -L\([^/]\)
fi
-if test "x$enable_winealsa_drv$enable_winecoreaudio_drv$enable_winepulse_drv$enable_wineoss_drv" = xnononono -a \
+if test "x$enable_winealsa_drv$enable_winecoreaudio_drv$enable_winepulse_drv$enable_wineoss_drv$enable_wineandroid_drv" = xnonononono -a \
"x$with_alsa$with_coreaudio$with_oss$with_pulse" != xnononono
then
as_fn_append wine_warnings "|No sound system was found. Windows applications will be silent."
diff --git a/configure.ac b/configure.ac
index 06ab763df8a..c389209b6df 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1765,7 +1765,7 @@ then
fi
dnl **** Check for any sound system ****
-if test "x$enable_winealsa_drv$enable_winecoreaudio_drv$enable_winepulse_drv$enable_wineoss_drv" = xnononono -a \
+if test "x$enable_winealsa_drv$enable_winecoreaudio_drv$enable_winepulse_drv$enable_wineoss_drv$enable_wineandroid_drv" = xnonononono -a \
"x$with_alsa$with_coreaudio$with_oss$with_pulse" != xnononono
then
WINE_WARNING([No sound system was found. Windows applications will be silent.])
diff --git a/dlls/mmdevapi/main.c b/dlls/mmdevapi/main.c
index 42467580d77..2b0a6f946bd 100644
--- a/dlls/mmdevapi/main.c
+++ b/dlls/mmdevapi/main.c
@@ -114,7 +114,7 @@ static BOOL WINAPI init_driver(INIT_ONCE *once, void *param, void **context)
static const WCHAR drv_value[] = {'A','u','d','i','o',0};
static WCHAR default_list[] = {'p','u','l','s','e',',','a','l','s','a',',','o','s','s',',',
- 'c','o','r','e','a','u','d','i','o',0};
+ 'c','o','r','e','a','u','d','i','o',',','a','n','d','r','o','i','d',0};
DriverFuncs driver;
HKEY key;
diff --git a/dlls/wineandroid.drv/AndroidManifest.xml b/dlls/wineandroid.drv/AndroidManifest.xml
index c4c83d64526..25078614539 100644
--- a/dlls/wineandroid.drv/AndroidManifest.xml
+++ b/dlls/wineandroid.drv/AndroidManifest.xml
@@ -3,6 +3,7 @@
package="org.winehq.wine">
+
diff --git a/dlls/wineandroid.drv/Makefile.in b/dlls/wineandroid.drv/Makefile.in
index a2c8865db95..d2e2d012703 100644
--- a/dlls/wineandroid.drv/Makefile.in
+++ b/dlls/wineandroid.drv/Makefile.in
@@ -1,10 +1,11 @@
MODULE = wineandroid.drv
-IMPORTS = user32 gdi32 advapi32 ntoskrnl
+IMPORTS = uuid ole32 user32 gdi32 advapi32 ntoskrnl
C_SRCS = \
device.c \
init.c \
keyboard.c \
+ mmdevdrv.c \
opengl.c \
window.c
diff --git a/dlls/wineandroid.drv/mmdevdrv.c b/dlls/wineandroid.drv/mmdevdrv.c
new file mode 100644
index 00000000000..6b05c509f7a
--- /dev/null
+++ b/dlls/wineandroid.drv/mmdevdrv.c
@@ -0,0 +1,2937 @@
+/*
+ * Copyright 2015 Andrew Eikum for CodeWeavers
+ *
+ * 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 NONAMELESSUNION
+#define COBJMACROS
+#include "config.h"
+#include "wine/port.h"
+
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+#include
+
+#include
+#include
+
+#include "android.h"
+
+#include "windef.h"
+#include "winbase.h"
+#include "winnls.h"
+#include "winreg.h"
+#include "wine/debug.h"
+#include "wine/unicode.h"
+#include "wine/list.h"
+#include "wine/library.h"
+
+#include "ole2.h"
+#include "mmdeviceapi.h"
+#include "devpkey.h"
+#include "dshow.h"
+#include "dsound.h"
+
+#include "initguid.h"
+#include "endpointvolume.h"
+#include "audiopolicy.h"
+#include "audioclient.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(androidaudio);
+
+#define DECL_FUNCPTR(f) static typeof(f) * p##f
+DECL_FUNCPTR( slCreateEngine );
+DECL_FUNCPTR( SL_IID_ANDROIDSIMPLEBUFFERQUEUE );
+DECL_FUNCPTR( SL_IID_ENGINE );
+DECL_FUNCPTR( SL_IID_PLAY );
+DECL_FUNCPTR( SL_IID_PLAYBACKRATE );
+DECL_FUNCPTR( SL_IID_RECORD );
+
+#define SLCALL_N(obj, func) (*obj)->func(obj)
+#define SLCALL(obj, func, ...) (*obj)->func(obj, __VA_ARGS__)
+
+#define NULL_PTR_ERR MAKE_HRESULT(SEVERITY_ERROR, FACILITY_WIN32, RPC_X_NULL_REF_POINTER)
+
+static const REFERENCE_TIME DefaultPeriod = 100000;
+static const REFERENCE_TIME MinimumPeriod = 50000;
+
+struct ACImpl;
+typedef struct ACImpl ACImpl;
+
+typedef struct _AudioSession {
+ GUID guid;
+ struct list clients;
+
+ IMMDevice *device;
+
+ float master_vol;
+ UINT32 channel_count;
+ float *channel_vols;
+ BOOL mute;
+
+ CRITICAL_SECTION lock;
+
+ struct list entry;
+} AudioSession;
+
+typedef struct _AudioSessionWrapper {
+ IAudioSessionControl2 IAudioSessionControl2_iface;
+ IChannelAudioVolume IChannelAudioVolume_iface;
+ ISimpleAudioVolume ISimpleAudioVolume_iface;
+
+ LONG ref;
+
+ ACImpl *client;
+ AudioSession *session;
+} AudioSessionWrapper;
+
+struct ACImpl {
+ IAudioClient IAudioClient_iface;
+ IAudioRenderClient IAudioRenderClient_iface;
+ IAudioCaptureClient IAudioCaptureClient_iface;
+ IAudioClock IAudioClock_iface;
+ IAudioClock2 IAudioClock2_iface;
+ IAudioStreamVolume IAudioStreamVolume_iface;
+
+ LONG ref;
+
+ IMMDevice *parent;
+ IUnknown *pUnkFTMarshal;
+
+ WAVEFORMATEX *fmt;
+
+ EDataFlow dataflow;
+ DWORD flags;
+ AUDCLNT_SHAREMODE share;
+ HANDLE event;
+ float *vols;
+
+ SLObjectItf outputmix;
+ SLObjectItf player;
+ SLObjectItf recorder;
+ SLAndroidSimpleBufferQueueItf bufq;
+ SLPlayItf playitf;
+ SLRecordItf recorditf;
+
+ BOOL initted, playing;
+ UINT64 written_frames, last_pos_frames;
+ UINT32 period_us, period_frames, bufsize_frames, held_frames, tmp_buffer_frames, wrap_buffer_frames, in_sl_frames;
+ UINT32 oss_bufsize_bytes, lcl_offs_frames; /* offs into local_buffer where valid data starts */
+
+ BYTE *local_buffer, *tmp_buffer, *wrap_buffer;
+ LONG32 getbuf_last; /* <0 when using tmp_buffer */
+ HANDLE timer;
+
+ CRITICAL_SECTION lock;
+
+ AudioSession *session;
+ AudioSessionWrapper *session_wrapper;
+
+ struct list entry;
+};
+
+typedef struct _SessionMgr {
+ IAudioSessionManager2 IAudioSessionManager2_iface;
+
+ LONG ref;
+
+ IMMDevice *device;
+} SessionMgr;
+
+static struct list g_devices = LIST_INIT(g_devices);
+
+static HANDLE g_timer_q;
+
+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 };
+static struct list g_sessions = LIST_INIT(g_sessions);
+
+static AudioSessionWrapper *AudioSessionWrapper_Create(ACImpl *client);
+
+static const IAudioClientVtbl AudioClient_Vtbl;
+static const IAudioRenderClientVtbl AudioRenderClient_Vtbl;
+static const IAudioCaptureClientVtbl AudioCaptureClient_Vtbl;
+static const IAudioSessionControl2Vtbl AudioSessionControl2_Vtbl;
+static const ISimpleAudioVolumeVtbl SimpleAudioVolume_Vtbl;
+static const IAudioClockVtbl AudioClock_Vtbl;
+static const IAudioClock2Vtbl AudioClock2_Vtbl;
+static const IAudioStreamVolumeVtbl AudioStreamVolume_Vtbl;
+static const IChannelAudioVolumeVtbl ChannelAudioVolume_Vtbl;
+static const IAudioSessionManager2Vtbl AudioSessionManager2_Vtbl;
+
+static inline ACImpl *impl_from_IAudioClient(IAudioClient *iface)
+{
+ return CONTAINING_RECORD(iface, ACImpl, IAudioClient_iface);
+}
+
+static inline ACImpl *impl_from_IAudioRenderClient(IAudioRenderClient *iface)
+{
+ return CONTAINING_RECORD(iface, ACImpl, IAudioRenderClient_iface);
+}
+
+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);
+}
+
+static inline AudioSessionWrapper *impl_from_IChannelAudioVolume(IChannelAudioVolume *iface)
+{
+ return CONTAINING_RECORD(iface, AudioSessionWrapper, IChannelAudioVolume_iface);
+}
+
+static inline ACImpl *impl_from_IAudioClock(IAudioClock *iface)
+{
+ return CONTAINING_RECORD(iface, ACImpl, IAudioClock_iface);
+}
+
+static inline ACImpl *impl_from_IAudioClock2(IAudioClock2 *iface)
+{
+ return CONTAINING_RECORD(iface, ACImpl, IAudioClock2_iface);
+}
+
+static inline ACImpl *impl_from_IAudioStreamVolume(IAudioStreamVolume *iface)
+{
+ return CONTAINING_RECORD(iface, ACImpl, IAudioStreamVolume_iface);
+}
+
+static inline SessionMgr *impl_from_IAudioSessionManager2(IAudioSessionManager2 *iface)
+{
+ return CONTAINING_RECORD(iface, SessionMgr, IAudioSessionManager2_iface);
+}
+
+#define LOAD_FUNCPTR(lib, func) do { \
+ if ((p##func = wine_dlsym( lib, #func, NULL, 0 )) == NULL) \
+ { ERR( "can't find symbol %s\n", #func); return FALSE; } \
+ } while(0)
+
+static INIT_ONCE init_once = INIT_ONCE_STATIC_INIT;
+
+static BOOL WINAPI load_opensles( INIT_ONCE *once, void *param, void **context )
+{
+ void *libopensles;
+ char error[1024];
+
+ if (!(libopensles = wine_dlopen( "libOpenSLES.so", RTLD_GLOBAL, error, sizeof(error) )))
+ {
+ ERR( "failed to load libOpenSLES.so: %s\n", error );
+ return FALSE;
+ }
+ LOAD_FUNCPTR( libopensles, slCreateEngine );
+ LOAD_FUNCPTR( libopensles, SL_IID_ANDROIDSIMPLEBUFFERQUEUE );
+ LOAD_FUNCPTR( libopensles, SL_IID_ENGINE );
+ LOAD_FUNCPTR( libopensles, SL_IID_PLAY );
+ LOAD_FUNCPTR( libopensles, SL_IID_PLAYBACKRATE );
+ LOAD_FUNCPTR( libopensles, SL_IID_RECORD );
+
+ if (!(g_timer_q = CreateTimerQueue())) return FALSE;
+
+ return TRUE;
+}
+
+/* From */
+enum DriverPriority {
+ Priority_Unavailable = 0,
+ Priority_Low,
+ Priority_Neutral,
+ Priority_Preferred
+};
+
+int WINAPI AUDDRV_GetPriority(void)
+{
+ if (!InitOnceExecuteOnce( &init_once, load_opensles, NULL, NULL ))
+ return Priority_Unavailable;
+
+ return Priority_Preferred;
+}
+
+static SLObjectItf sl;
+static SLEngineItf engine;
+
+HRESULT AUDDRV_Init(void)
+{
+ SLresult sr;
+ SLEngineOption options[] = { {SL_ENGINEOPTION_THREADSAFE, SL_BOOLEAN_TRUE} };
+
+ sr = pslCreateEngine(&sl, 1, options, 0, NULL, NULL);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("slCreateEngine failed: 0x%x\n", sr);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(sl, Realize, SL_BOOLEAN_FALSE);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(sl, Destroy);
+ WARN("Engine Realize failed: 0x%x\n", sr);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(sl, GetInterface, *pSL_IID_ENGINE, (void*)&engine);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(sl, Destroy);
+ WARN("GetInterface failed: 0x%x\n", sr);
+ return E_FAIL;
+ }
+
+ return S_OK;
+}
+
+static const GUID outGuid = {0x0a047ace, 0x22b1, 0x4342, {0x98, 0xbb, 0xf8, 0x56, 0x32, 0x26, 0x61, 0x00}};
+static const GUID inGuid = {0x0a047ace, 0x22b1, 0x4342, {0x98, 0xbb, 0xf8, 0x56, 0x32, 0x26, 0x61, 0x01}};
+
+HRESULT WINAPI AUDDRV_GetEndpointIDs(EDataFlow flow, WCHAR ***ids, GUID **guids,
+ UINT *num, UINT *def_index)
+{
+ static const WCHAR outName[] = {'A','n','d','r','o','i','d',' ','A','u','d','i','o',' ','O','u','t',0};
+ static const WCHAR inName[] = {'A','n','d','r','o','i','d',' ','A','u','d','i','o',' ','I','n',0};
+
+ TRACE("%u %p %p %p %p\n", flow, ids, guids, num, def_index);
+
+ *def_index = 0;
+ *num = 1;
+ *ids = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR *));
+ *guids = HeapAlloc(GetProcessHeap(), 0, sizeof(GUID));
+ if(flow == eRender){
+ (*ids)[0] = HeapAlloc(GetProcessHeap(), 0, sizeof(outName));
+ memcpy((*ids)[0], outName, sizeof(outName));
+ memcpy(&(*guids)[0], &outGuid, sizeof(outGuid));
+ }else{
+ (*ids)[0] = HeapAlloc(GetProcessHeap(), 0, sizeof(inName));
+ memcpy((*ids)[0], inName, sizeof(inName));
+ memcpy(&(*guids)[0], &inGuid, sizeof(inGuid));
+ }
+
+ return S_OK;
+}
+
+HRESULT WINAPI AUDDRV_GetAudioEndpoint(GUID *guid, IMMDevice *dev,
+ IAudioClient **out)
+{
+ ACImpl *This;
+ HRESULT hr;
+ EDataFlow flow;
+ SLresult sr;
+
+ TRACE("%s %p %p\n", debugstr_guid(guid), dev, out);
+
+ if(!sl)
+ AUDDRV_Init();
+
+ if(IsEqualGUID(guid, &outGuid))
+ flow = eRender;
+ else if(IsEqualGUID(guid, &inGuid))
+ flow = eCapture;
+ else
+ return AUDCLNT_E_DEVICE_INVALIDATED;
+
+ This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(ACImpl));
+ if(!This)
+ return E_OUTOFMEMORY;
+
+ hr = CoCreateFreeThreadedMarshaler((IUnknown *)&This->IAudioClient_iface,
+ (IUnknown **)&This->pUnkFTMarshal);
+ if (FAILED(hr)) {
+ HeapFree(GetProcessHeap(), 0, This);
+ return hr;
+ }
+
+ if(flow == eRender){
+ sr = SLCALL(engine, CreateOutputMix, &This->outputmix, 0, NULL, NULL);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("CreateOutputMix failed: 0x%x\n", sr);
+ HeapFree(GetProcessHeap(), 0, This);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->outputmix, Realize, SL_BOOLEAN_FALSE);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->outputmix, Destroy);
+ This->outputmix = NULL;
+ HeapFree(GetProcessHeap(), 0, This);
+ WARN("outputmix Realize failed: 0x%x\n", sr);
+ return E_FAIL;
+ }
+ }
+
+ This->dataflow = flow;
+
+ This->IAudioClient_iface.lpVtbl = &AudioClient_Vtbl;
+ This->IAudioRenderClient_iface.lpVtbl = &AudioRenderClient_Vtbl;
+ This->IAudioCaptureClient_iface.lpVtbl = &AudioCaptureClient_Vtbl;
+ This->IAudioClock_iface.lpVtbl = &AudioClock_Vtbl;
+ This->IAudioClock2_iface.lpVtbl = &AudioClock2_Vtbl;
+ This->IAudioStreamVolume_iface.lpVtbl = &AudioStreamVolume_Vtbl;
+
+ InitializeCriticalSection(&This->lock);
+ This->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": ACImpl.lock");
+
+ This->parent = dev;
+ IMMDevice_AddRef(This->parent);
+
+ IAudioClient_AddRef(&This->IAudioClient_iface);
+
+ *out = &This->IAudioClient_iface;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_QueryInterface(IAudioClient *iface,
+ REFIID riid, void **ppv)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ 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_IAudioClient))
+ *ppv = iface;
+ else if(IsEqualIID(riid, &IID_IMarshal))
+ return IUnknown_QueryInterface(This->pUnkFTMarshal, riid, ppv);
+ if(*ppv){
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
+ }
+ WARN("Unknown interface %s\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI AudioClient_AddRef(IAudioClient *iface)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ ULONG ref;
+ ref = InterlockedIncrement(&This->ref);
+ TRACE("(%p) Refcount now %u\n", This, ref);
+ return ref;
+}
+
+static ULONG WINAPI AudioClient_Release(IAudioClient *iface)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ ULONG ref;
+
+ ref = InterlockedDecrement(&This->ref);
+ TRACE("(%p) Refcount now %u\n", This, ref);
+ if(!ref){
+ if(This->timer){
+ HANDLE event;
+ DWORD wait;
+ event = CreateEventW(NULL, TRUE, FALSE, NULL);
+ wait = !DeleteTimerQueueTimer(g_timer_q, This->timer, event);
+ wait = wait && GetLastError() == ERROR_IO_PENDING;
+ if(event && wait)
+ WaitForSingleObject(event, INFINITE);
+ CloseHandle(event);
+ }
+
+ IAudioClient_Stop(iface);
+
+ IMMDevice_Release(This->parent);
+ IUnknown_Release(This->pUnkFTMarshal);
+ This->lock.DebugInfo->Spare[0] = 0;
+ DeleteCriticalSection(&This->lock);
+
+ if(This->recorder)
+ SLCALL_N(This->recorder, Destroy);
+ if(This->player)
+ SLCALL_N(This->player, Destroy);
+ if(This->outputmix)
+ SLCALL_N(This->outputmix, Destroy);
+
+ if(This->initted){
+ EnterCriticalSection(&g_sessions_lock);
+ list_remove(&This->entry);
+ LeaveCriticalSection(&g_sessions_lock);
+ }
+ HeapFree(GetProcessHeap(), 0, This->vols);
+ HeapFree(GetProcessHeap(), 0, This->local_buffer);
+ HeapFree(GetProcessHeap(), 0, This->tmp_buffer);
+ HeapFree(GetProcessHeap(), 0, This->wrap_buffer);
+ CoTaskMemFree(This->fmt);
+ HeapFree(GetProcessHeap(), 0, This);
+ }
+ return ref;
+}
+
+static void dump_fmt(const WAVEFORMATEX *fmt)
+{
+ TRACE("wFormatTag: 0x%x (", fmt->wFormatTag);
+ switch(fmt->wFormatTag){
+ case WAVE_FORMAT_PCM:
+ TRACE("WAVE_FORMAT_PCM");
+ break;
+ case WAVE_FORMAT_IEEE_FLOAT:
+ TRACE("WAVE_FORMAT_IEEE_FLOAT");
+ break;
+ case WAVE_FORMAT_EXTENSIBLE:
+ TRACE("WAVE_FORMAT_EXTENSIBLE");
+ break;
+ default:
+ TRACE("Unknown");
+ break;
+ }
+ TRACE(")\n");
+
+ TRACE("nChannels: %u\n", fmt->nChannels);
+ TRACE("nSamplesPerSec: %u\n", fmt->nSamplesPerSec);
+ TRACE("nAvgBytesPerSec: %u\n", fmt->nAvgBytesPerSec);
+ TRACE("nBlockAlign: %u\n", fmt->nBlockAlign);
+ TRACE("wBitsPerSample: %u\n", fmt->wBitsPerSample);
+ TRACE("cbSize: %u\n", fmt->cbSize);
+
+ if(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE){
+ WAVEFORMATEXTENSIBLE *fmtex = (void*)fmt;
+ TRACE("dwChannelMask: %08x\n", fmtex->dwChannelMask);
+ TRACE("Samples: %04x\n", fmtex->Samples.wReserved);
+ TRACE("SubFormat: %s\n", wine_dbgstr_guid(&fmtex->SubFormat));
+ }
+}
+
+static DWORD get_channel_mask(unsigned int channels)
+{
+ switch(channels){
+ case 0:
+ return 0;
+ case 1:
+ return KSAUDIO_SPEAKER_MONO;
+ case 2:
+ return KSAUDIO_SPEAKER_STEREO;
+ case 3:
+ return KSAUDIO_SPEAKER_STEREO | SPEAKER_LOW_FREQUENCY;
+ case 4:
+ return KSAUDIO_SPEAKER_QUAD; /* not _SURROUND */
+ case 5:
+ return KSAUDIO_SPEAKER_QUAD | SPEAKER_LOW_FREQUENCY;
+ case 6:
+ return KSAUDIO_SPEAKER_5POINT1; /* not 5POINT1_SURROUND */
+ case 7:
+ return KSAUDIO_SPEAKER_5POINT1 | SPEAKER_BACK_CENTER;
+ case 8:
+ return KSAUDIO_SPEAKER_7POINT1_SURROUND; /* Vista deprecates 7POINT1 */
+ }
+ FIXME("Unknown speaker configuration: %u\n", channels);
+ return 0;
+}
+
+static WAVEFORMATEX *clone_format(const WAVEFORMATEX *fmt)
+{
+ WAVEFORMATEX *ret;
+ size_t size;
+
+ if(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
+ size = sizeof(WAVEFORMATEXTENSIBLE);
+ else
+ size = sizeof(WAVEFORMATEX);
+
+ ret = CoTaskMemAlloc(size);
+ if(!ret)
+ return NULL;
+
+ memcpy(ret, fmt, size);
+
+ ret->cbSize = size - sizeof(WAVEFORMATEX);
+
+ return ret;
+}
+
+static void session_init_vols(AudioSession *session, UINT channels)
+{
+ if(session->channel_count < channels){
+ UINT i;
+
+ if(session->channel_vols)
+ session->channel_vols = HeapReAlloc(GetProcessHeap(), 0,
+ session->channel_vols, sizeof(float) * channels);
+ else
+ session->channel_vols = HeapAlloc(GetProcessHeap(), 0,
+ sizeof(float) * channels);
+ if(!session->channel_vols)
+ return;
+
+ for(i = session->channel_count; i < channels; ++i)
+ session->channel_vols[i] = 1.f;
+
+ session->channel_count = channels;
+ }
+}
+
+static AudioSession *create_session(const GUID *guid, IMMDevice *device,
+ UINT num_channels)
+{
+ AudioSession *ret;
+
+ ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(AudioSession));
+ if(!ret)
+ return NULL;
+
+ memcpy(&ret->guid, guid, sizeof(GUID));
+
+ ret->device = device;
+
+ list_init(&ret->clients);
+
+ list_add_head(&g_sessions, &ret->entry);
+
+ InitializeCriticalSection(&ret->lock);
+ ret->lock.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": AudioSession.lock");
+
+ session_init_vols(ret, num_channels);
+
+ ret->master_vol = 1.f;
+
+ return ret;
+}
+
+/* if channels == 0, then this will return or create a session with
+ * matching dataflow and GUID. otherwise, channels must also match */
+static HRESULT get_audio_session(const GUID *sessionguid,
+ IMMDevice *device, UINT channels, AudioSession **out)
+{
+ AudioSession *session;
+
+ if(!sessionguid || IsEqualGUID(sessionguid, &GUID_NULL)){
+ *out = create_session(&GUID_NULL, device, channels);
+ if(!*out)
+ return E_OUTOFMEMORY;
+
+ return S_OK;
+ }
+
+ *out = NULL;
+ LIST_FOR_EACH_ENTRY(session, &g_sessions, AudioSession, entry){
+ if(session->device == device &&
+ IsEqualGUID(sessionguid, &session->guid)){
+ session_init_vols(session, channels);
+ *out = session;
+ break;
+ }
+ }
+
+ if(!*out){
+ *out = create_session(sessionguid, device, channels);
+ if(!*out)
+ return E_OUTOFMEMORY;
+ }
+
+ return S_OK;
+}
+
+static HRESULT waveformat_to_pcm(ACImpl *This, const WAVEFORMATEX *fmt, SLDataFormat_PCM *pcm)
+{
+ /* only support non-float PCM */
+ if(fmt->wFormatTag != WAVE_FORMAT_PCM &&
+ !(fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
+ IsEqualGUID(&((WAVEFORMATEXTENSIBLE*)fmt)->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM)))
+ return AUDCLNT_E_UNSUPPORTED_FORMAT;
+
+ /* TODO: does android only support 16-bit PCM? */
+
+ if(fmt->nSamplesPerSec < 8000 || fmt->nSamplesPerSec > 48000)
+ return AUDCLNT_E_UNSUPPORTED_FORMAT;
+
+ pcm->formatType = SL_DATAFORMAT_PCM;
+ pcm->numChannels = fmt->nChannels;
+ pcm->samplesPerSec = fmt->nSamplesPerSec * 1000; /* no typo, actually in milli-Hz */
+ pcm->bitsPerSample = fmt->wBitsPerSample;
+ pcm->containerSize = fmt->wBitsPerSample;
+ /* only up to stereo */
+ if(pcm->numChannels == 1)
+ pcm->channelMask = SL_SPEAKER_FRONT_LEFT;
+ else if(This->dataflow == eRender && pcm->numChannels == 2)
+ pcm->channelMask = SL_SPEAKER_FRONT_LEFT | SL_SPEAKER_FRONT_RIGHT;
+ else
+ return AUDCLNT_E_UNSUPPORTED_FORMAT;
+ pcm->endianness = SL_BYTEORDER_LITTLEENDIAN;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_Initialize(IAudioClient *iface,
+ AUDCLNT_SHAREMODE mode, DWORD flags, REFERENCE_TIME duration,
+ REFERENCE_TIME period, const WAVEFORMATEX *fmt,
+ const GUID *sessionguid)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ int i;
+ HRESULT hr;
+ SLresult sr;
+ SLDataFormat_PCM pcm;
+ SLDataLocator_AndroidSimpleBufferQueue loc_bq;
+
+ TRACE("(%p)->(%x, %x, %s, %s, %p, %s)\n", This, mode, flags,
+ wine_dbgstr_longlong(duration), wine_dbgstr_longlong(period), fmt, debugstr_guid(sessionguid));
+
+ if(!fmt)
+ return E_POINTER;
+
+ dump_fmt(fmt);
+
+ if(mode != AUDCLNT_SHAREMODE_SHARED && mode != AUDCLNT_SHAREMODE_EXCLUSIVE)
+ return AUDCLNT_E_NOT_INITIALIZED;
+
+ if(flags & ~(AUDCLNT_STREAMFLAGS_CROSSPROCESS |
+ AUDCLNT_STREAMFLAGS_LOOPBACK |
+ AUDCLNT_STREAMFLAGS_EVENTCALLBACK |
+ AUDCLNT_STREAMFLAGS_NOPERSIST |
+ AUDCLNT_STREAMFLAGS_RATEADJUST |
+ AUDCLNT_SESSIONFLAGS_EXPIREWHENUNOWNED |
+ AUDCLNT_SESSIONFLAGS_DISPLAY_HIDE |
+ AUDCLNT_SESSIONFLAGS_DISPLAY_HIDEWHENEXPIRED)){
+ TRACE("Unknown flags: %08x\n", flags);
+ return E_INVALIDARG;
+ }
+
+ if(mode == AUDCLNT_SHAREMODE_SHARED){
+ period = DefaultPeriod;
+ if( duration < 3 * period)
+ duration = 3 * period;
+ }else{
+ if(!period)
+ period = DefaultPeriod; /* not minimum */
+ if(period < MinimumPeriod || period > 5000000)
+ return AUDCLNT_E_INVALID_DEVICE_PERIOD;
+ if(duration > 20000000) /* the smaller the period, the lower this limit */
+ return AUDCLNT_E_BUFFER_SIZE_ERROR;
+ if(flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK){
+ if(duration != period)
+ return AUDCLNT_E_BUFDURATION_PERIOD_NOT_EQUAL;
+ FIXME("EXCLUSIVE mode with EVENTCALLBACK\n");
+ return AUDCLNT_E_DEVICE_IN_USE;
+ }else{
+ if( duration < 8 * period)
+ duration = 8 * period; /* may grow above 2s */
+ }
+ }
+
+ EnterCriticalSection(&This->lock);
+
+ if(This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_ALREADY_INITIALIZED;
+ }
+
+ This->period_us = period / 10;
+ This->period_frames = MulDiv(fmt->nSamplesPerSec, period, 10000000);
+
+ This->bufsize_frames = MulDiv(duration, fmt->nSamplesPerSec, 10000000);
+ if(mode == AUDCLNT_SHAREMODE_EXCLUSIVE)
+ This->bufsize_frames -= This->bufsize_frames % This->period_frames;
+ else if(This->bufsize_frames % This->period_frames != 0)
+ /* hack: round up to integer multiple */
+ This->bufsize_frames += This->period_frames - This->bufsize_frames % This->period_frames;
+
+ hr = waveformat_to_pcm(This, fmt, &pcm);
+ if(FAILED(hr)){
+ LeaveCriticalSection(&This->lock);
+ return hr;
+ }
+
+ if(This->dataflow == eRender){
+ SLDataSource source;
+ SLDataSink sink;
+ SLDataLocator_OutputMix loc_outmix;
+ SLboolean required[2];
+ SLInterfaceID iids[2];
+
+ loc_bq.locatorType = SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE;
+ loc_bq.numBuffers = This->bufsize_frames / This->period_frames;
+ source.pLocator = &loc_bq;
+ source.pFormat = &pcm;
+
+ loc_outmix.locatorType = SL_DATALOCATOR_OUTPUTMIX;
+ loc_outmix.outputMix = This->outputmix;
+ sink.pLocator = &loc_outmix;
+ sink.pFormat = NULL;
+
+ required[0] = SL_BOOLEAN_TRUE;
+ iids[0] = *pSL_IID_ANDROIDSIMPLEBUFFERQUEUE;
+ required[1] = SL_BOOLEAN_TRUE;
+ iids[1] = *pSL_IID_PLAYBACKRATE;
+
+ sr = SLCALL(engine, CreateAudioPlayer, &This->player, &source, &sink,
+ 2, iids, required);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("CreateAudioPlayer failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->player, Realize, SL_BOOLEAN_FALSE);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ WARN("Player Realize failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->player, GetInterface, *pSL_IID_ANDROIDSIMPLEBUFFERQUEUE, &This->bufq);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ WARN("Player GetInterface(BufferQueue) failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->player, GetInterface, *pSL_IID_PLAY, &This->playitf);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ WARN("Player GetInterface(Play) failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+ }else{
+ SLDataSource source;
+ SLDataSink sink;
+ SLDataLocator_IODevice loc_mic;
+ SLboolean required[1];
+ SLInterfaceID iids[1];
+
+ loc_mic.locatorType = SL_DATALOCATOR_IODEVICE;
+ loc_mic.deviceType = SL_IODEVICE_AUDIOINPUT;
+ loc_mic.deviceID = SL_DEFAULTDEVICEID_AUDIOINPUT;
+ loc_mic.device = NULL;
+ source.pLocator = &loc_mic;
+ source.pFormat = NULL;
+
+ loc_bq.locatorType = SL_DATALOCATOR_ANDROIDSIMPLEBUFFERQUEUE;
+ loc_bq.numBuffers = This->bufsize_frames / This->period_frames;
+ sink.pLocator = &loc_bq;
+ sink.pFormat = &pcm;
+
+ required[0] = SL_BOOLEAN_TRUE;
+ iids[0] = *pSL_IID_ANDROIDSIMPLEBUFFERQUEUE;
+
+ sr = SLCALL(engine, CreateAudioRecorder, &This->recorder, &source, &sink,
+ 1, iids, required);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("CreateAudioRecorder failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->recorder, Realize, SL_BOOLEAN_FALSE);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ WARN("Recorder Realize failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->recorder, GetInterface, *pSL_IID_ANDROIDSIMPLEBUFFERQUEUE, &This->bufq);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ WARN("Recorder GetInterface(BufferQueue) failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ sr = SLCALL(This->recorder, GetInterface, *pSL_IID_RECORD, &This->recorditf);
+ if(sr != SL_RESULT_SUCCESS){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ WARN("Recorder GetInterface(Record) failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+ }
+
+ This->fmt = clone_format(fmt);
+ if(!This->fmt){
+ if(This->player){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ }
+ if(This->recorder){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ }
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+
+ This->local_buffer = HeapAlloc(GetProcessHeap(), 0,
+ This->bufsize_frames * fmt->nBlockAlign);
+ if(!This->local_buffer){
+ CoTaskMemFree(This->fmt);
+ This->fmt = NULL;
+ if(This->player){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ }
+ if(This->recorder){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ }
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+
+ if(This->dataflow == eCapture){
+ while(This->in_sl_frames < This->bufsize_frames){
+ TRACE("enqueueing: %u frames from %u\n", This->period_frames, (This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames);
+ sr = SLCALL(This->bufq, Enqueue,
+ This->local_buffer + ((This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames) * This->fmt->nBlockAlign,
+ This->period_frames * This->fmt->nBlockAlign);
+ if(sr != SL_RESULT_SUCCESS)
+ WARN("Enqueue failed: 0x%x\n", sr);
+ This->in_sl_frames += This->period_frames;
+ }
+ }
+
+ This->vols = HeapAlloc(GetProcessHeap(), 0, fmt->nChannels * sizeof(float));
+ if(!This->vols){
+ CoTaskMemFree(This->fmt);
+ This->fmt = NULL;
+ if(This->player){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ }
+ if(This->recorder){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ }
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+
+ for(i = 0; i < fmt->nChannels; ++i)
+ This->vols[i] = 1.f;
+
+ This->share = mode;
+ This->flags = flags;
+ This->oss_bufsize_bytes = 0;
+
+ EnterCriticalSection(&g_sessions_lock);
+
+ hr = get_audio_session(sessionguid, This->parent, fmt->nChannels,
+ &This->session);
+ if(FAILED(hr)){
+ LeaveCriticalSection(&g_sessions_lock);
+ HeapFree(GetProcessHeap(), 0, This->vols);
+ This->vols = NULL;
+ CoTaskMemFree(This->fmt);
+ This->fmt = NULL;
+ if(This->player){
+ SLCALL_N(This->player, Destroy);
+ This->player = NULL;
+ }
+ if(This->recorder){
+ SLCALL_N(This->recorder, Destroy);
+ This->recorder = NULL;
+ }
+ LeaveCriticalSection(&This->lock);
+ return hr;
+ }
+
+ list_add_tail(&This->session->clients, &This->entry);
+
+ LeaveCriticalSection(&g_sessions_lock);
+
+ This->initted = TRUE;
+
+ TRACE("numBuffers: %u, bufsize: %u, period: %u\n", loc_bq.numBuffers,
+ This->bufsize_frames, This->period_frames);
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_GetBufferSize(IAudioClient *iface,
+ UINT32 *frames)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+
+ TRACE("(%p)->(%p)\n", This, frames);
+
+ if(!frames)
+ return E_POINTER;
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ *frames = This->bufsize_frames;
+
+ TRACE("buffer size: %u\n", *frames);
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_GetStreamLatency(IAudioClient *iface,
+ REFERENCE_TIME *latency)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+
+ TRACE("(%p)->(%p)\n", This, latency);
+
+ if(!latency)
+ return E_POINTER;
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ /* pretend we process audio in Period chunks, so max latency includes
+ * the period time. Some native machines add .6666ms in shared mode. */
+ *latency = This->period_us * 10 + 6666;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_GetCurrentPadding(IAudioClient *iface,
+ UINT32 *numpad)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+
+ TRACE("(%p)->(%p)\n", This, numpad);
+
+ if(!numpad)
+ return E_POINTER;
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ *numpad = This->held_frames;
+
+ TRACE("padding: %u\n", *numpad);
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_IsFormatSupported(IAudioClient *iface,
+ AUDCLNT_SHAREMODE mode, const WAVEFORMATEX *pwfx,
+ WAVEFORMATEX **outpwfx)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ SLDataFormat_PCM pcm;
+ HRESULT hr;
+
+ TRACE("(%p)->(%x, %p, %p)\n", This, mode, pwfx, outpwfx);
+
+ if(!pwfx || (mode == AUDCLNT_SHAREMODE_SHARED && !outpwfx))
+ return E_POINTER;
+
+ if(mode != AUDCLNT_SHAREMODE_SHARED && mode != AUDCLNT_SHAREMODE_EXCLUSIVE)
+ return E_INVALIDARG;
+
+ if(pwfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
+ pwfx->cbSize < sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX))
+ return E_INVALIDARG;
+
+ dump_fmt(pwfx);
+
+ if(outpwfx){
+ *outpwfx = NULL;
+ if(mode != AUDCLNT_SHAREMODE_SHARED)
+ outpwfx = NULL;
+ }
+
+ hr = waveformat_to_pcm(This, pwfx, &pcm);
+ TRACE("returning: %08x\n", hr);
+ return hr;
+}
+
+static HRESULT WINAPI AudioClient_GetMixFormat(IAudioClient *iface,
+ WAVEFORMATEX **pwfx)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ WAVEFORMATEXTENSIBLE *fmt;
+
+ TRACE("(%p)->(%p)\n", This, pwfx);
+
+ if(!pwfx)
+ return E_POINTER;
+ *pwfx = NULL;
+
+ fmt = CoTaskMemAlloc(sizeof(WAVEFORMATEXTENSIBLE));
+ if(!fmt)
+ return E_OUTOFMEMORY;
+
+ fmt->Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
+ fmt->Format.wBitsPerSample = 16;
+ fmt->SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
+ if(This->dataflow == eRender)
+ fmt->Format.nChannels = 2;
+ else
+ fmt->Format.nChannels = 1;
+ fmt->Format.nSamplesPerSec = 48000; /* TODO: query supported? recording? */
+ fmt->Format.nBlockAlign = (fmt->Format.wBitsPerSample *
+ fmt->Format.nChannels) / 8;
+ fmt->Format.nAvgBytesPerSec = fmt->Format.nSamplesPerSec *
+ fmt->Format.nBlockAlign;
+ fmt->Samples.wValidBitsPerSample = fmt->Format.wBitsPerSample;
+ fmt->dwChannelMask = get_channel_mask(fmt->Format.nChannels);
+ fmt->Format.cbSize = sizeof(WAVEFORMATEXTENSIBLE) - sizeof(WAVEFORMATEX);
+
+ *pwfx = (WAVEFORMATEX*)fmt;
+ dump_fmt(*pwfx);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_GetDevicePeriod(IAudioClient *iface,
+ REFERENCE_TIME *defperiod, REFERENCE_TIME *minperiod)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+
+ TRACE("(%p)->(%p, %p)\n", This, defperiod, minperiod);
+
+ if(!defperiod && !minperiod)
+ return E_POINTER;
+
+ if(defperiod)
+ *defperiod = DefaultPeriod;
+ if(minperiod)
+ *minperiod = MinimumPeriod;
+
+ return S_OK;
+}
+
+static void silence_buffer(ACImpl *This, BYTE *buffer, UINT32 frames)
+{
+ WAVEFORMATEXTENSIBLE *fmtex = (WAVEFORMATEXTENSIBLE*)This->fmt;
+ if((This->fmt->wFormatTag == WAVE_FORMAT_PCM ||
+ (This->fmt->wFormatTag == WAVE_FORMAT_EXTENSIBLE &&
+ IsEqualGUID(&fmtex->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))) &&
+ This->fmt->wBitsPerSample == 8)
+ memset(buffer, 128, frames * This->fmt->nBlockAlign);
+ else
+ memset(buffer, 0, frames * This->fmt->nBlockAlign);
+}
+
+static void sl_read_data(ACImpl *This)
+{
+ SLAndroidSimpleBufferQueueState state;
+ SLresult sr;
+ SLuint32 elapsed;
+
+ memset(&state, 0, sizeof(state));
+
+ sr = SLCALL(This->bufq, GetState, &state);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("GetState failed: 0x%x\n", sr);
+ return;
+ }
+ TRACE("got: count: %u, index: %u, held: %u, in_sl: %u\n", state.count, state.index, This->held_frames, This->in_sl_frames);
+
+ elapsed = This->in_sl_frames - state.count * This->period_frames;
+ This->held_frames += elapsed;
+ This->in_sl_frames = state.count * This->period_frames;
+
+ if(This->held_frames == This->bufsize_frames){
+ /* overrun */
+ TRACE("overrun??\n");
+ This->lcl_offs_frames += This->period_frames;
+ This->held_frames -= This->period_frames;
+ }
+
+ TRACE("good range: %u, %u\n", This->lcl_offs_frames, This->lcl_offs_frames + This->held_frames);
+ TRACE("held: %u, in_sl: %u\n", This->held_frames, This->in_sl_frames);
+ while(This->held_frames + This->in_sl_frames < This->bufsize_frames){
+ TRACE("enqueueing: %u frames from %u\n", This->period_frames, (This->lcl_offs_frames + This->held_frames + This->in_sl_frames) % This->bufsize_frames);
+ sr = SLCALL(This->bufq, Enqueue,
+ This->local_buffer + ((This->lcl_offs_frames + This->held_frames + This->in_sl_frames) % This->bufsize_frames) * This->fmt->nBlockAlign,
+ This->period_frames * This->fmt->nBlockAlign);
+ if(sr != SL_RESULT_SUCCESS)
+ WARN("Enqueue failed: 0x%x\n", sr);
+ This->in_sl_frames += This->period_frames;
+ }
+}
+
+static DWORD wrap_enqueue(ACImpl *This)
+{
+ DWORD to_enqueue = min(This->held_frames, This->period_frames);
+ DWORD offs = (This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames;
+ BYTE *buf = This->local_buffer + offs * This->fmt->nBlockAlign;
+
+ if(offs + to_enqueue > This->bufsize_frames){
+ DWORD chunk = This->bufsize_frames - offs;
+
+ if(This->wrap_buffer_frames < to_enqueue){
+ HeapFree(GetProcessHeap(), 0, This->wrap_buffer);
+ This->wrap_buffer = HeapAlloc(GetProcessHeap(), 0, to_enqueue * This->fmt->nBlockAlign);
+ This->wrap_buffer_frames = to_enqueue;
+ }
+
+ memcpy(This->wrap_buffer, This->local_buffer + offs * This->fmt->nBlockAlign, chunk * This->fmt->nBlockAlign);
+ memcpy(This->wrap_buffer + chunk * This->fmt->nBlockAlign, This->local_buffer, (to_enqueue - chunk) * This->fmt->nBlockAlign);
+
+ buf = This->wrap_buffer;
+ }
+
+ SLCALL(This->bufq, Enqueue, buf,
+ to_enqueue * This->fmt->nBlockAlign);
+
+ return to_enqueue;
+}
+
+static void sl_write_data(ACImpl *This)
+{
+ SLAndroidSimpleBufferQueueState state;
+ SLresult sr;
+ SLuint32 elapsed;
+
+ memset(&state, 0, sizeof(state));
+
+ sr = SLCALL(This->bufq, GetState, &state);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("GetState failed: 0x%x\n", sr);
+ return;
+ }
+ TRACE("got: count: %u, index: %u\n", state.count, state.index);
+
+ elapsed = This->in_sl_frames - state.count * This->period_frames;
+
+ if(elapsed > This->held_frames)
+ This->held_frames = 0;
+ else
+ This->held_frames -= elapsed;
+
+ This->lcl_offs_frames += elapsed;
+ This->lcl_offs_frames %= This->bufsize_frames;
+
+ This->in_sl_frames = state.count * This->period_frames;
+
+ while(This->held_frames >= This->in_sl_frames + This->period_frames){
+ /* have at least a period to write, so write it */
+ TRACE("enqueueing: %u frames from %u\n", This->period_frames, (This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames);
+ This->in_sl_frames += wrap_enqueue(This);
+ }
+
+ if(This->held_frames && This->in_sl_frames < This->period_frames * 3){
+ /* write out the last bit with a partial period */
+ TRACE("enqueueing partial period: %u frames from %u\n", This->held_frames, (This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames);
+ This->in_sl_frames += wrap_enqueue(This);
+ }
+
+ TRACE("done with enqueue, lcl_offs: %u, in_sl: %u, held: %u\n", This->lcl_offs_frames, This->in_sl_frames, This->held_frames);
+}
+
+static void CALLBACK sl_period_callback(void *user, BOOLEAN timer)
+{
+ ACImpl *This = user;
+
+ EnterCriticalSection(&This->lock);
+
+ if(This->playing){
+ if(This->dataflow == eRender)
+ sl_write_data(This);
+ else if(This->dataflow == eCapture)
+ sl_read_data(This);
+ }
+
+ LeaveCriticalSection(&This->lock);
+
+ if(This->event)
+ SetEvent(This->event);
+}
+
+static HRESULT WINAPI AudioClient_Start(IAudioClient *iface)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ SLresult sr;
+
+ TRACE("(%p)\n", This);
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ if((This->flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK) && !This->event){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_EVENTHANDLE_NOT_SET;
+ }
+
+ if(This->playing){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_STOPPED;
+ }
+
+ if(This->dataflow == eRender){
+ sr = SLCALL(This->playitf, SetPlayState, SL_PLAYSTATE_PLAYING);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("SetPlayState failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+ }else{
+ sr = SLCALL(This->recorditf, SetRecordState, SL_RECORDSTATE_RECORDING);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("SetRecordState failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+ }
+
+ if(!This->timer){
+ if(!CreateTimerQueueTimer(&This->timer, g_timer_q,
+ sl_period_callback, This, 0, This->period_us / 1000,
+ WT_EXECUTEINTIMERTHREAD))
+ WARN("Unable to create period timer: %u\n", GetLastError());
+ }
+
+ This->playing = TRUE;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_Stop(IAudioClient *iface)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ SLresult sr;
+
+ TRACE("(%p)\n", This);
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ if(!This->playing){
+ LeaveCriticalSection(&This->lock);
+ return S_FALSE;
+ }
+
+ if(This->dataflow == eRender){
+ sr = SLCALL(This->playitf, SetPlayState, SL_PLAYSTATE_PAUSED);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("SetPlayState failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+ }else{
+ sr = SLCALL(This->recorditf, SetRecordState, SL_RECORDSTATE_STOPPED);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("SetRecordState failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+ }
+
+ This->playing = FALSE;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_Reset(IAudioClient *iface)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+ SLresult sr;
+
+ TRACE("(%p)\n", This);
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ if(This->playing){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_STOPPED;
+ }
+
+ if(This->getbuf_last){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_BUFFER_OPERATION_PENDING;
+ }
+
+ sr = SLCALL_N(This->bufq, Clear);
+ if(sr != SL_RESULT_SUCCESS){
+ WARN("Clear failed: 0x%x\n", sr);
+ LeaveCriticalSection(&This->lock);
+ return E_FAIL;
+ }
+
+ This->lcl_offs_frames = 0;
+ This->in_sl_frames = 0;
+
+ if(This->dataflow == eRender){
+ This->written_frames = 0;
+ This->last_pos_frames = 0;
+ }else{
+ This->written_frames += This->held_frames;
+ while(This->in_sl_frames < This->bufsize_frames){
+ TRACE("enqueueing: %u frames from %u\n", This->period_frames, (This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames);
+ sr = SLCALL(This->bufq, Enqueue,
+ This->local_buffer + ((This->lcl_offs_frames + This->in_sl_frames) % This->bufsize_frames) * This->fmt->nBlockAlign,
+ This->period_frames * This->fmt->nBlockAlign);
+ if(sr != SL_RESULT_SUCCESS)
+ WARN("Enqueue failed: 0x%x\n", sr);
+ This->in_sl_frames += This->period_frames;
+ }
+ }
+
+ This->held_frames = 0;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_SetEventHandle(IAudioClient *iface,
+ HANDLE event)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+
+ TRACE("(%p)->(%p)\n", This, event);
+
+ if(!event)
+ return E_INVALIDARG;
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ if(!(This->flags & AUDCLNT_STREAMFLAGS_EVENTCALLBACK)){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_EVENTHANDLE_NOT_EXPECTED;
+ }
+
+ if (This->event){
+ LeaveCriticalSection(&This->lock);
+ FIXME("called twice\n");
+ return HRESULT_FROM_WIN32(ERROR_INVALID_NAME);
+ }
+
+ This->event = event;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClient_GetService(IAudioClient *iface, REFIID riid,
+ void **ppv)
+{
+ ACImpl *This = impl_from_IAudioClient(iface);
+
+ TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppv);
+
+ if(!ppv)
+ return E_POINTER;
+ *ppv = NULL;
+
+ EnterCriticalSection(&This->lock);
+
+ if(!This->initted){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_NOT_INITIALIZED;
+ }
+
+ if(IsEqualIID(riid, &IID_IAudioRenderClient)){
+ if(This->dataflow != eRender){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_WRONG_ENDPOINT_TYPE;
+ }
+ IAudioRenderClient_AddRef(&This->IAudioRenderClient_iface);
+ *ppv = &This->IAudioRenderClient_iface;
+ }else if(IsEqualIID(riid, &IID_IAudioCaptureClient)){
+ if(This->dataflow != eCapture){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_WRONG_ENDPOINT_TYPE;
+ }
+ IAudioCaptureClient_AddRef(&This->IAudioCaptureClient_iface);
+ *ppv = &This->IAudioCaptureClient_iface;
+ }else if(IsEqualIID(riid, &IID_IAudioClock)){
+ IAudioClock_AddRef(&This->IAudioClock_iface);
+ *ppv = &This->IAudioClock_iface;
+ }else if(IsEqualIID(riid, &IID_IAudioStreamVolume)){
+ IAudioStreamVolume_AddRef(&This->IAudioStreamVolume_iface);
+ *ppv = &This->IAudioStreamVolume_iface;
+ }else if(IsEqualIID(riid, &IID_IAudioSessionControl)){
+ if(!This->session_wrapper){
+ This->session_wrapper = AudioSessionWrapper_Create(This);
+ if(!This->session_wrapper){
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+ }else
+ IAudioSessionControl2_AddRef(&This->session_wrapper->IAudioSessionControl2_iface);
+
+ *ppv = &This->session_wrapper->IAudioSessionControl2_iface;
+ }else if(IsEqualIID(riid, &IID_IChannelAudioVolume)){
+ if(!This->session_wrapper){
+ This->session_wrapper = AudioSessionWrapper_Create(This);
+ if(!This->session_wrapper){
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+ }else
+ IChannelAudioVolume_AddRef(&This->session_wrapper->IChannelAudioVolume_iface);
+
+ *ppv = &This->session_wrapper->IChannelAudioVolume_iface;
+ }else if(IsEqualIID(riid, &IID_ISimpleAudioVolume)){
+ if(!This->session_wrapper){
+ This->session_wrapper = AudioSessionWrapper_Create(This);
+ if(!This->session_wrapper){
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+ }else
+ ISimpleAudioVolume_AddRef(&This->session_wrapper->ISimpleAudioVolume_iface);
+
+ *ppv = &This->session_wrapper->ISimpleAudioVolume_iface;
+ }
+
+ if(*ppv){
+ LeaveCriticalSection(&This->lock);
+ return S_OK;
+ }
+
+ LeaveCriticalSection(&This->lock);
+
+ FIXME("stub %s\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static const IAudioClientVtbl AudioClient_Vtbl =
+{
+ AudioClient_QueryInterface,
+ AudioClient_AddRef,
+ AudioClient_Release,
+ AudioClient_Initialize,
+ AudioClient_GetBufferSize,
+ AudioClient_GetStreamLatency,
+ AudioClient_GetCurrentPadding,
+ AudioClient_IsFormatSupported,
+ AudioClient_GetMixFormat,
+ AudioClient_GetDevicePeriod,
+ AudioClient_Start,
+ AudioClient_Stop,
+ AudioClient_Reset,
+ AudioClient_SetEventHandle,
+ AudioClient_GetService
+};
+
+static HRESULT WINAPI AudioRenderClient_QueryInterface(
+ IAudioRenderClient *iface, REFIID riid, void **ppv)
+{
+ ACImpl *This = impl_from_IAudioRenderClient(iface);
+ 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_IAudioRenderClient))
+ *ppv = iface;
+ else if(IsEqualIID(riid, &IID_IMarshal))
+ return IUnknown_QueryInterface(This->pUnkFTMarshal, riid, ppv);
+ if(*ppv){
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
+ }
+
+ WARN("Unknown interface %s\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI AudioRenderClient_AddRef(IAudioRenderClient *iface)
+{
+ ACImpl *This = impl_from_IAudioRenderClient(iface);
+ return AudioClient_AddRef(&This->IAudioClient_iface);
+}
+
+static ULONG WINAPI AudioRenderClient_Release(IAudioRenderClient *iface)
+{
+ ACImpl *This = impl_from_IAudioRenderClient(iface);
+ return AudioClient_Release(&This->IAudioClient_iface);
+}
+
+static HRESULT WINAPI AudioRenderClient_GetBuffer(IAudioRenderClient *iface,
+ UINT32 frames, BYTE **data)
+{
+ ACImpl *This = impl_from_IAudioRenderClient(iface);
+ UINT32 write_pos;
+
+ TRACE("(%p)->(%u, %p)\n", This, frames, data);
+
+ if(!data)
+ return E_POINTER;
+
+ *data = NULL;
+
+ EnterCriticalSection(&This->lock);
+
+ if(This->getbuf_last){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_OUT_OF_ORDER;
+ }
+
+ if(!frames){
+ LeaveCriticalSection(&This->lock);
+ return S_OK;
+ }
+
+ if(This->held_frames + frames > This->bufsize_frames){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_BUFFER_TOO_LARGE;
+ }
+
+ write_pos =
+ (This->lcl_offs_frames + This->held_frames) % This->bufsize_frames;
+ if(write_pos + frames > This->bufsize_frames){
+ if(This->tmp_buffer_frames < frames){
+ DWORD alloc = frames < This->period_frames ? This->period_frames : frames;
+ HeapFree(GetProcessHeap(), 0, This->tmp_buffer);
+ This->tmp_buffer = HeapAlloc(GetProcessHeap(), 0,
+ alloc * This->fmt->nBlockAlign);
+ if(!This->tmp_buffer){
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+ This->tmp_buffer_frames = alloc;
+ }
+ *data = This->tmp_buffer;
+ This->getbuf_last = -frames;
+ }else{
+ *data = This->local_buffer + write_pos * This->fmt->nBlockAlign;
+ This->getbuf_last = frames;
+ }
+
+ silence_buffer(This, *data, frames);
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static void oss_wrap_buffer(ACImpl *This, BYTE *buffer, UINT32 written_frames)
+{
+ UINT32 write_offs_frames =
+ (This->lcl_offs_frames + This->held_frames) % This->bufsize_frames;
+ UINT32 write_offs_bytes = write_offs_frames * This->fmt->nBlockAlign;
+ UINT32 chunk_frames = This->bufsize_frames - write_offs_frames;
+ UINT32 chunk_bytes = chunk_frames * This->fmt->nBlockAlign;
+ UINT32 written_bytes = written_frames * This->fmt->nBlockAlign;
+
+ if(written_bytes <= chunk_bytes){
+ memcpy(This->local_buffer + write_offs_bytes, buffer, written_bytes);
+ }else{
+ memcpy(This->local_buffer + write_offs_bytes, buffer, chunk_bytes);
+ memcpy(This->local_buffer, buffer + chunk_bytes,
+ written_bytes - chunk_bytes);
+ }
+}
+
+static HRESULT WINAPI AudioRenderClient_ReleaseBuffer(
+ IAudioRenderClient *iface, UINT32 written_frames, DWORD flags)
+{
+ ACImpl *This = impl_from_IAudioRenderClient(iface);
+ BYTE *buffer;
+
+ TRACE("(%p)->(%u, %x)\n", This, written_frames, flags);
+
+ EnterCriticalSection(&This->lock);
+
+ if(!written_frames){
+ This->getbuf_last = 0;
+ LeaveCriticalSection(&This->lock);
+ return S_OK;
+ }
+
+ if(!This->getbuf_last){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_OUT_OF_ORDER;
+ }
+
+ if(written_frames > (This->getbuf_last >= 0 ? This->getbuf_last : -This->getbuf_last)){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_INVALID_SIZE;
+ }
+
+ if(This->getbuf_last >= 0)
+ buffer = This->local_buffer + This->fmt->nBlockAlign *
+ ((This->lcl_offs_frames + This->held_frames) % This->bufsize_frames);
+ else
+ buffer = This->tmp_buffer;
+
+ if(flags & AUDCLNT_BUFFERFLAGS_SILENT)
+ silence_buffer(This, buffer, written_frames);
+
+ if(This->getbuf_last < 0)
+ oss_wrap_buffer(This, buffer, written_frames);
+
+ This->held_frames += written_frames;
+ This->written_frames += written_frames;
+ This->getbuf_last = 0;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static const IAudioRenderClientVtbl AudioRenderClient_Vtbl = {
+ AudioRenderClient_QueryInterface,
+ AudioRenderClient_AddRef,
+ AudioRenderClient_Release,
+ AudioRenderClient_GetBuffer,
+ AudioRenderClient_ReleaseBuffer
+};
+
+static HRESULT WINAPI AudioCaptureClient_QueryInterface(
+ IAudioCaptureClient *iface, REFIID riid, void **ppv)
+{
+ ACImpl *This = impl_from_IAudioCaptureClient(iface);
+ 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_IAudioCaptureClient))
+ *ppv = iface;
+ else if(IsEqualIID(riid, &IID_IMarshal))
+ return IUnknown_QueryInterface(This->pUnkFTMarshal, riid, ppv);
+ if(*ppv){
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
+ }
+
+ WARN("Unknown interface %s\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI AudioCaptureClient_AddRef(IAudioCaptureClient *iface)
+{
+ ACImpl *This = impl_from_IAudioCaptureClient(iface);
+ return IAudioClient_AddRef(&This->IAudioClient_iface);
+}
+
+static ULONG WINAPI AudioCaptureClient_Release(IAudioCaptureClient *iface)
+{
+ ACImpl *This = impl_from_IAudioCaptureClient(iface);
+ return IAudioClient_Release(&This->IAudioClient_iface);
+}
+
+static HRESULT WINAPI AudioCaptureClient_GetBuffer(IAudioCaptureClient *iface,
+ BYTE **data, UINT32 *frames, DWORD *flags, UINT64 *devpos,
+ UINT64 *qpcpos)
+{
+ ACImpl *This = impl_from_IAudioCaptureClient(iface);
+
+ TRACE("(%p)->(%p, %p, %p, %p, %p)\n", This, data, frames, flags,
+ devpos, qpcpos);
+
+ if(!data || !frames || !flags)
+ return E_POINTER;
+
+ EnterCriticalSection(&This->lock);
+
+ if(This->getbuf_last){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_OUT_OF_ORDER;
+ }
+
+ if(This->held_frames < This->period_frames){
+ *frames = 0;
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_S_BUFFER_EMPTY;
+ }
+
+ *flags = 0;
+
+ *frames = This->period_frames;
+
+ if(This->lcl_offs_frames + *frames > This->bufsize_frames){
+ UINT32 chunk_bytes, offs_bytes, frames_bytes;
+ if(This->tmp_buffer_frames < *frames){
+ HeapFree(GetProcessHeap(), 0, This->tmp_buffer);
+ This->tmp_buffer = HeapAlloc(GetProcessHeap(), 0,
+ *frames * This->fmt->nBlockAlign);
+ if(!This->tmp_buffer){
+ LeaveCriticalSection(&This->lock);
+ return E_OUTOFMEMORY;
+ }
+ This->tmp_buffer_frames = *frames;
+ }
+
+ *data = This->tmp_buffer;
+ chunk_bytes = (This->bufsize_frames - This->lcl_offs_frames) *
+ This->fmt->nBlockAlign;
+ offs_bytes = This->lcl_offs_frames * This->fmt->nBlockAlign;
+ frames_bytes = *frames * This->fmt->nBlockAlign;
+ memcpy(This->tmp_buffer, This->local_buffer + offs_bytes, chunk_bytes);
+ memcpy(This->tmp_buffer + chunk_bytes, This->local_buffer,
+ frames_bytes - chunk_bytes);
+ }else
+ *data = This->local_buffer +
+ This->lcl_offs_frames * This->fmt->nBlockAlign;
+ TRACE("returning %u from %u\n", This->period_frames, This->lcl_offs_frames);
+
+ This->getbuf_last = *frames;
+
+ if(devpos)
+ *devpos = This->written_frames;
+ if(qpcpos){
+ LARGE_INTEGER stamp, freq;
+ QueryPerformanceCounter(&stamp);
+ QueryPerformanceFrequency(&freq);
+ *qpcpos = (stamp.QuadPart * (INT64)10000000) / freq.QuadPart;
+ }
+
+ LeaveCriticalSection(&This->lock);
+
+ return *frames ? S_OK : AUDCLNT_S_BUFFER_EMPTY;
+}
+
+static HRESULT WINAPI AudioCaptureClient_ReleaseBuffer(
+ IAudioCaptureClient *iface, UINT32 done)
+{
+ ACImpl *This = impl_from_IAudioCaptureClient(iface);
+
+ TRACE("(%p)->(%u)\n", This, done);
+
+ EnterCriticalSection(&This->lock);
+
+ if(!done){
+ This->getbuf_last = 0;
+ LeaveCriticalSection(&This->lock);
+ return S_OK;
+ }
+
+ if(!This->getbuf_last){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_OUT_OF_ORDER;
+ }
+
+ if(This->getbuf_last != done){
+ LeaveCriticalSection(&This->lock);
+ return AUDCLNT_E_INVALID_SIZE;
+ }
+
+ This->written_frames += done;
+ This->held_frames -= done;
+ This->lcl_offs_frames += done;
+ This->lcl_offs_frames %= This->bufsize_frames;
+ This->getbuf_last = 0;
+ TRACE("lcl: %u, held: %u\n", This->lcl_offs_frames, This->held_frames);
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioCaptureClient_GetNextPacketSize(
+ IAudioCaptureClient *iface, UINT32 *frames)
+{
+ ACImpl *This = impl_from_IAudioCaptureClient(iface);
+
+ TRACE("(%p)->(%p)\n", This, frames);
+
+ if(!frames)
+ return E_POINTER;
+
+ EnterCriticalSection(&This->lock);
+
+ *frames = This->held_frames < This->period_frames ? 0 : This->period_frames;
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static const IAudioCaptureClientVtbl AudioCaptureClient_Vtbl =
+{
+ AudioCaptureClient_QueryInterface,
+ AudioCaptureClient_AddRef,
+ AudioCaptureClient_Release,
+ AudioCaptureClient_GetBuffer,
+ AudioCaptureClient_ReleaseBuffer,
+ AudioCaptureClient_GetNextPacketSize
+};
+
+static HRESULT WINAPI AudioClock_QueryInterface(IAudioClock *iface,
+ REFIID riid, void **ppv)
+{
+ ACImpl *This = impl_from_IAudioClock(iface);
+
+ 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_IAudioClock))
+ *ppv = iface;
+ else if(IsEqualIID(riid, &IID_IAudioClock2))
+ *ppv = &This->IAudioClock2_iface;
+ if(*ppv){
+ IUnknown_AddRef((IUnknown*)*ppv);
+ return S_OK;
+ }
+
+ WARN("Unknown interface %s\n", debugstr_guid(riid));
+ return E_NOINTERFACE;
+}
+
+static ULONG WINAPI AudioClock_AddRef(IAudioClock *iface)
+{
+ ACImpl *This = impl_from_IAudioClock(iface);
+ return IAudioClient_AddRef(&This->IAudioClient_iface);
+}
+
+static ULONG WINAPI AudioClock_Release(IAudioClock *iface)
+{
+ ACImpl *This = impl_from_IAudioClock(iface);
+ return IAudioClient_Release(&This->IAudioClient_iface);
+}
+
+static HRESULT WINAPI AudioClock_GetFrequency(IAudioClock *iface, UINT64 *freq)
+{
+ ACImpl *This = impl_from_IAudioClock(iface);
+
+ TRACE("(%p)->(%p)\n", This, freq);
+
+ if(This->share == AUDCLNT_SHAREMODE_SHARED)
+ *freq = (UINT64)This->fmt->nSamplesPerSec * This->fmt->nBlockAlign;
+ else
+ *freq = This->fmt->nSamplesPerSec;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClock_GetPosition(IAudioClock *iface, UINT64 *pos,
+ UINT64 *qpctime)
+{
+ ACImpl *This = impl_from_IAudioClock(iface);
+
+ TRACE("(%p)->(%p, %p)\n", This, pos, qpctime);
+
+ if(!pos)
+ return E_POINTER;
+
+ EnterCriticalSection(&This->lock);
+
+ if(This->dataflow == eRender){
+ *pos = This->written_frames - This->held_frames;
+ if(*pos < This->last_pos_frames)
+ *pos = This->last_pos_frames;
+ }else if(This->dataflow == eCapture){
+ *pos = This->written_frames - This->held_frames;
+ }
+
+ This->last_pos_frames = *pos;
+
+ TRACE("returning: 0x%s\n", wine_dbgstr_longlong(*pos));
+ if(This->share == AUDCLNT_SHAREMODE_SHARED)
+ *pos *= This->fmt->nBlockAlign;
+
+ LeaveCriticalSection(&This->lock);
+
+ if(qpctime){
+ LARGE_INTEGER stamp, freq;
+ QueryPerformanceCounter(&stamp);
+ QueryPerformanceFrequency(&freq);
+ *qpctime = (stamp.QuadPart * (INT64)10000000) / freq.QuadPart;
+ }
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioClock_GetCharacteristics(IAudioClock *iface,
+ DWORD *chars)
+{
+ ACImpl *This = impl_from_IAudioClock(iface);
+
+ TRACE("(%p)->(%p)\n", This, chars);
+
+ if(!chars)
+ return E_POINTER;
+
+ *chars = AUDIOCLOCK_CHARACTERISTIC_FIXED_FREQ;
+
+ return S_OK;
+}
+
+static const IAudioClockVtbl AudioClock_Vtbl =
+{
+ AudioClock_QueryInterface,
+ AudioClock_AddRef,
+ AudioClock_Release,
+ AudioClock_GetFrequency,
+ AudioClock_GetPosition,
+ AudioClock_GetCharacteristics
+};
+
+static HRESULT WINAPI AudioClock2_QueryInterface(IAudioClock2 *iface,
+ REFIID riid, void **ppv)
+{
+ ACImpl *This = impl_from_IAudioClock2(iface);
+ return IAudioClock_QueryInterface(&This->IAudioClock_iface, riid, ppv);
+}
+
+static ULONG WINAPI AudioClock2_AddRef(IAudioClock2 *iface)
+{
+ ACImpl *This = impl_from_IAudioClock2(iface);
+ return IAudioClient_AddRef(&This->IAudioClient_iface);
+}
+
+static ULONG WINAPI AudioClock2_Release(IAudioClock2 *iface)
+{
+ ACImpl *This = impl_from_IAudioClock2(iface);
+ return IAudioClient_Release(&This->IAudioClient_iface);
+}
+
+static HRESULT WINAPI AudioClock2_GetDevicePosition(IAudioClock2 *iface,
+ UINT64 *pos, UINT64 *qpctime)
+{
+ ACImpl *This = impl_from_IAudioClock2(iface);
+
+ FIXME("(%p)->(%p, %p)\n", This, pos, qpctime);
+
+ return E_NOTIMPL;
+}
+
+static const IAudioClock2Vtbl AudioClock2_Vtbl =
+{
+ AudioClock2_QueryInterface,
+ AudioClock2_AddRef,
+ AudioClock2_Release,
+ AudioClock2_GetDevicePosition
+};
+
+static AudioSessionWrapper *AudioSessionWrapper_Create(ACImpl *client)
+{
+ AudioSessionWrapper *ret;
+
+ ret = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY,
+ sizeof(AudioSessionWrapper));
+ if(!ret)
+ return NULL;
+
+ ret->IAudioSessionControl2_iface.lpVtbl = &AudioSessionControl2_Vtbl;
+ ret->ISimpleAudioVolume_iface.lpVtbl = &SimpleAudioVolume_Vtbl;
+ ret->IChannelAudioVolume_iface.lpVtbl = &ChannelAudioVolume_Vtbl;
+
+ ret->ref = 1;
+
+ ret->client = client;
+ if(client){
+ ret->session = client->session;
+ AudioClient_AddRef(&client->IAudioClient_iface);
+ }
+
+ 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 %u\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 %u\n", This, ref);
+ if(!ref){
+ if(This->client){
+ EnterCriticalSection(&This->client->lock);
+ This->client->session_wrapper = NULL;
+ LeaveCriticalSection(&This->client->lock);
+ AudioClient_Release(&This->client->IAudioClient_iface);
+ }
+ HeapFree(GetProcessHeap(), 0, This);
+ }
+ return ref;
+}
+
+static HRESULT WINAPI AudioSessionControl_GetState(IAudioSessionControl2 *iface,
+ AudioSessionState *state)
+{
+ AudioSessionWrapper *This = impl_from_IAudioSessionControl2(iface);
+ ACImpl *client;
+
+ TRACE("(%p)->(%p)\n", This, state);
+
+ if(!state)
+ return NULL_PTR_ERR;
+
+ EnterCriticalSection(&g_sessions_lock);
+
+ if(list_empty(&This->session->clients)){
+ *state = AudioSessionStateExpired;
+ LeaveCriticalSection(&g_sessions_lock);
+ return S_OK;
+ }
+
+ LIST_FOR_EACH_ENTRY(client, &This->session->clients, ACImpl, entry){
+ EnterCriticalSection(&client->lock);
+ if(client->playing){
+ *state = AudioSessionStateActive;
+ LeaveCriticalSection(&client->lock);
+ LeaveCriticalSection(&g_sessions_lock);
+ return S_OK;
+ }
+ LeaveCriticalSection(&client->lock);
+ }
+
+ LeaveCriticalSection(&g_sessions_lock);
+
+ *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)
+{
+ 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_ISimpleAudioVolume))
+ *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 SimpleAudioVolume_AddRef(ISimpleAudioVolume *iface)
+{
+ AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
+ return AudioSessionControl_AddRef(&This->IAudioSessionControl2_iface);
+}
+
+static ULONG WINAPI SimpleAudioVolume_Release(ISimpleAudioVolume *iface)
+{
+ AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
+ return AudioSessionControl_Release(&This->IAudioSessionControl2_iface);
+}
+
+static HRESULT WINAPI SimpleAudioVolume_SetMasterVolume(
+ ISimpleAudioVolume *iface, float level, const GUID *context)
+{
+ AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%f, %s)\n", session, level, wine_dbgstr_guid(context));
+
+ if(level < 0.f || level > 1.f)
+ return E_INVALIDARG;
+
+ if(context)
+ FIXME("Notifications not supported yet\n");
+
+ EnterCriticalSection(&session->lock);
+
+ session->master_vol = level;
+
+ TRACE("OSS doesn't support setting volume\n");
+
+ LeaveCriticalSection(&session->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI SimpleAudioVolume_GetMasterVolume(
+ ISimpleAudioVolume *iface, float *level)
+{
+ AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%p)\n", session, level);
+
+ if(!level)
+ return NULL_PTR_ERR;
+
+ *level = session->master_vol;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI SimpleAudioVolume_SetMute(ISimpleAudioVolume *iface,
+ BOOL mute, const GUID *context)
+{
+ AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%u, %p)\n", session, mute, context);
+
+ EnterCriticalSection(&session->lock);
+
+ session->mute = mute;
+
+ LeaveCriticalSection(&session->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI SimpleAudioVolume_GetMute(ISimpleAudioVolume *iface,
+ BOOL *mute)
+{
+ AudioSessionWrapper *This = impl_from_ISimpleAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%p)\n", session, mute);
+
+ if(!mute)
+ return NULL_PTR_ERR;
+
+ *mute = This->session->mute;
+
+ return S_OK;
+}
+
+static const ISimpleAudioVolumeVtbl SimpleAudioVolume_Vtbl =
+{
+ SimpleAudioVolume_QueryInterface,
+ SimpleAudioVolume_AddRef,
+ SimpleAudioVolume_Release,
+ SimpleAudioVolume_SetMasterVolume,
+ SimpleAudioVolume_GetMasterVolume,
+ SimpleAudioVolume_SetMute,
+ SimpleAudioVolume_GetMute
+};
+
+static HRESULT WINAPI AudioStreamVolume_QueryInterface(
+ IAudioStreamVolume *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_IAudioStreamVolume))
+ *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 AudioStreamVolume_AddRef(IAudioStreamVolume *iface)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+ return IAudioClient_AddRef(&This->IAudioClient_iface);
+}
+
+static ULONG WINAPI AudioStreamVolume_Release(IAudioStreamVolume *iface)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+ return IAudioClient_Release(&This->IAudioClient_iface);
+}
+
+static HRESULT WINAPI AudioStreamVolume_GetChannelCount(
+ IAudioStreamVolume *iface, UINT32 *out)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+
+ TRACE("(%p)->(%p)\n", This, out);
+
+ if(!out)
+ return E_POINTER;
+
+ *out = This->fmt->nChannels;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioStreamVolume_SetChannelVolume(
+ IAudioStreamVolume *iface, UINT32 index, float level)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+
+ TRACE("(%p)->(%d, %f)\n", This, index, level);
+
+ if(level < 0.f || level > 1.f)
+ return E_INVALIDARG;
+
+ if(index >= This->fmt->nChannels)
+ return E_INVALIDARG;
+
+ EnterCriticalSection(&This->lock);
+
+ This->vols[index] = level;
+
+ TRACE("OSS doesn't support setting volume\n");
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioStreamVolume_GetChannelVolume(
+ IAudioStreamVolume *iface, UINT32 index, float *level)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+
+ TRACE("(%p)->(%d, %p)\n", This, index, level);
+
+ if(!level)
+ return E_POINTER;
+
+ if(index >= This->fmt->nChannels)
+ return E_INVALIDARG;
+
+ *level = This->vols[index];
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioStreamVolume_SetAllVolumes(
+ IAudioStreamVolume *iface, UINT32 count, const float *levels)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+ int i;
+
+ TRACE("(%p)->(%d, %p)\n", This, count, levels);
+
+ if(!levels)
+ return E_POINTER;
+
+ if(count != This->fmt->nChannels)
+ return E_INVALIDARG;
+
+ EnterCriticalSection(&This->lock);
+
+ for(i = 0; i < count; ++i)
+ This->vols[i] = levels[i];
+
+ TRACE("OSS doesn't support setting volume\n");
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioStreamVolume_GetAllVolumes(
+ IAudioStreamVolume *iface, UINT32 count, float *levels)
+{
+ ACImpl *This = impl_from_IAudioStreamVolume(iface);
+ int i;
+
+ TRACE("(%p)->(%d, %p)\n", This, count, levels);
+
+ if(!levels)
+ return E_POINTER;
+
+ if(count != This->fmt->nChannels)
+ return E_INVALIDARG;
+
+ EnterCriticalSection(&This->lock);
+
+ for(i = 0; i < count; ++i)
+ levels[i] = This->vols[i];
+
+ LeaveCriticalSection(&This->lock);
+
+ return S_OK;
+}
+
+static const IAudioStreamVolumeVtbl AudioStreamVolume_Vtbl =
+{
+ AudioStreamVolume_QueryInterface,
+ AudioStreamVolume_AddRef,
+ AudioStreamVolume_Release,
+ AudioStreamVolume_GetChannelCount,
+ AudioStreamVolume_SetChannelVolume,
+ AudioStreamVolume_GetChannelVolume,
+ AudioStreamVolume_SetAllVolumes,
+ AudioStreamVolume_GetAllVolumes
+};
+
+static HRESULT WINAPI ChannelAudioVolume_QueryInterface(
+ IChannelAudioVolume *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_IChannelAudioVolume))
+ *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 ChannelAudioVolume_AddRef(IChannelAudioVolume *iface)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ return AudioSessionControl_AddRef(&This->IAudioSessionControl2_iface);
+}
+
+static ULONG WINAPI ChannelAudioVolume_Release(IChannelAudioVolume *iface)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ return AudioSessionControl_Release(&This->IAudioSessionControl2_iface);
+}
+
+static HRESULT WINAPI ChannelAudioVolume_GetChannelCount(
+ IChannelAudioVolume *iface, UINT32 *out)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%p)\n", session, out);
+
+ if(!out)
+ return NULL_PTR_ERR;
+
+ *out = session->channel_count;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI ChannelAudioVolume_SetChannelVolume(
+ IChannelAudioVolume *iface, UINT32 index, float level,
+ const GUID *context)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%d, %f, %s)\n", session, index, level,
+ wine_dbgstr_guid(context));
+
+ if(level < 0.f || level > 1.f)
+ return E_INVALIDARG;
+
+ if(index >= session->channel_count)
+ return E_INVALIDARG;
+
+ if(context)
+ FIXME("Notifications not supported yet\n");
+
+ EnterCriticalSection(&session->lock);
+
+ session->channel_vols[index] = level;
+
+ TRACE("OSS doesn't support setting volume\n");
+
+ LeaveCriticalSection(&session->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI ChannelAudioVolume_GetChannelVolume(
+ IChannelAudioVolume *iface, UINT32 index, float *level)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ AudioSession *session = This->session;
+
+ TRACE("(%p)->(%d, %p)\n", session, index, level);
+
+ if(!level)
+ return NULL_PTR_ERR;
+
+ if(index >= session->channel_count)
+ return E_INVALIDARG;
+
+ *level = session->channel_vols[index];
+
+ return S_OK;
+}
+
+static HRESULT WINAPI ChannelAudioVolume_SetAllVolumes(
+ IChannelAudioVolume *iface, UINT32 count, const float *levels,
+ const GUID *context)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ AudioSession *session = This->session;
+ int i;
+
+ TRACE("(%p)->(%d, %p, %s)\n", session, count, levels,
+ wine_dbgstr_guid(context));
+
+ if(!levels)
+ return NULL_PTR_ERR;
+
+ if(count != session->channel_count)
+ return E_INVALIDARG;
+
+ if(context)
+ FIXME("Notifications not supported yet\n");
+
+ EnterCriticalSection(&session->lock);
+
+ for(i = 0; i < count; ++i)
+ session->channel_vols[i] = levels[i];
+
+ TRACE("OSS doesn't support setting volume\n");
+
+ LeaveCriticalSection(&session->lock);
+
+ return S_OK;
+}
+
+static HRESULT WINAPI ChannelAudioVolume_GetAllVolumes(
+ IChannelAudioVolume *iface, UINT32 count, float *levels)
+{
+ AudioSessionWrapper *This = impl_from_IChannelAudioVolume(iface);
+ AudioSession *session = This->session;
+ int i;
+
+ TRACE("(%p)->(%d, %p)\n", session, count, levels);
+
+ if(!levels)
+ return NULL_PTR_ERR;
+
+ if(count != session->channel_count)
+ return E_INVALIDARG;
+
+ for(i = 0; i < count; ++i)
+ levels[i] = session->channel_vols[i];
+
+ return S_OK;
+}
+
+static const IChannelAudioVolumeVtbl ChannelAudioVolume_Vtbl =
+{
+ ChannelAudioVolume_QueryInterface,
+ ChannelAudioVolume_AddRef,
+ ChannelAudioVolume_Release,
+ ChannelAudioVolume_GetChannelCount,
+ ChannelAudioVolume_SetChannelVolume,
+ ChannelAudioVolume_GetChannelVolume,
+ ChannelAudioVolume_SetAllVolumes,
+ ChannelAudioVolume_GetAllVolumes
+};
+
+static HRESULT WINAPI AudioSessionManager_QueryInterface(IAudioSessionManager2 *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_IAudioSessionManager) ||
+ IsEqualIID(riid, &IID_IAudioSessionManager2))
+ *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 AudioSessionManager_AddRef(IAudioSessionManager2 *iface)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ ULONG ref;
+ ref = InterlockedIncrement(&This->ref);
+ TRACE("(%p) Refcount now %u\n", This, ref);
+ return ref;
+}
+
+static ULONG WINAPI AudioSessionManager_Release(IAudioSessionManager2 *iface)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ ULONG ref;
+ ref = InterlockedDecrement(&This->ref);
+ TRACE("(%p) Refcount now %u\n", This, ref);
+ if(!ref)
+ HeapFree(GetProcessHeap(), 0, This);
+ return ref;
+}
+
+static HRESULT WINAPI AudioSessionManager_GetAudioSessionControl(
+ IAudioSessionManager2 *iface, const GUID *session_guid, DWORD flags,
+ IAudioSessionControl **out)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ AudioSession *session;
+ AudioSessionWrapper *wrapper;
+ HRESULT hr;
+
+ TRACE("(%p)->(%s, %x, %p)\n", This, debugstr_guid(session_guid),
+ flags, out);
+
+ hr = get_audio_session(session_guid, This->device, 0, &session);
+ if(FAILED(hr))
+ return hr;
+
+ wrapper = AudioSessionWrapper_Create(NULL);
+ if(!wrapper)
+ return E_OUTOFMEMORY;
+
+ wrapper->session = session;
+
+ *out = (IAudioSessionControl*)&wrapper->IAudioSessionControl2_iface;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioSessionManager_GetSimpleAudioVolume(
+ IAudioSessionManager2 *iface, const GUID *session_guid, DWORD flags,
+ ISimpleAudioVolume **out)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ AudioSession *session;
+ AudioSessionWrapper *wrapper;
+ HRESULT hr;
+
+ TRACE("(%p)->(%s, %x, %p)\n", This, debugstr_guid(session_guid),
+ flags, out);
+
+ hr = get_audio_session(session_guid, This->device, 0, &session);
+ if(FAILED(hr))
+ return hr;
+
+ wrapper = AudioSessionWrapper_Create(NULL);
+ if(!wrapper)
+ return E_OUTOFMEMORY;
+
+ wrapper->session = session;
+
+ *out = &wrapper->ISimpleAudioVolume_iface;
+
+ return S_OK;
+}
+
+static HRESULT WINAPI AudioSessionManager_GetSessionEnumerator(
+ IAudioSessionManager2 *iface, IAudioSessionEnumerator **out)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ FIXME("(%p)->(%p) - stub\n", This, out);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI AudioSessionManager_RegisterSessionNotification(
+ IAudioSessionManager2 *iface, IAudioSessionNotification *notification)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ FIXME("(%p)->(%p) - stub\n", This, notification);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI AudioSessionManager_UnregisterSessionNotification(
+ IAudioSessionManager2 *iface, IAudioSessionNotification *notification)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ FIXME("(%p)->(%p) - stub\n", This, notification);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI AudioSessionManager_RegisterDuckNotification(
+ IAudioSessionManager2 *iface, const WCHAR *session_id,
+ IAudioVolumeDuckNotification *notification)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ FIXME("(%p)->(%p) - stub\n", This, notification);
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI AudioSessionManager_UnregisterDuckNotification(
+ IAudioSessionManager2 *iface,
+ IAudioVolumeDuckNotification *notification)
+{
+ SessionMgr *This = impl_from_IAudioSessionManager2(iface);
+ FIXME("(%p)->(%p) - stub\n", This, notification);
+ return E_NOTIMPL;
+}
+
+static const IAudioSessionManager2Vtbl AudioSessionManager2_Vtbl =
+{
+ AudioSessionManager_QueryInterface,
+ AudioSessionManager_AddRef,
+ AudioSessionManager_Release,
+ AudioSessionManager_GetAudioSessionControl,
+ AudioSessionManager_GetSimpleAudioVolume,
+ AudioSessionManager_GetSessionEnumerator,
+ AudioSessionManager_RegisterSessionNotification,
+ AudioSessionManager_UnregisterSessionNotification,
+ AudioSessionManager_RegisterDuckNotification,
+ AudioSessionManager_UnregisterDuckNotification
+};
+
+HRESULT WINAPI AUDDRV_GetAudioSessionManager(IMMDevice *device,
+ IAudioSessionManager2 **out)
+{
+ SessionMgr *This;
+
+ This = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(SessionMgr));
+ if(!This)
+ return E_OUTOFMEMORY;
+
+ This->IAudioSessionManager2_iface.lpVtbl = &AudioSessionManager2_Vtbl;
+ This->device = device;
+ This->ref = 1;
+
+ *out = &This->IAudioSessionManager2_iface;
+
+ return S_OK;
+}
diff --git a/dlls/wineandroid.drv/wineandroid.drv.spec b/dlls/wineandroid.drv/wineandroid.drv.spec
index 3439ff6c30d..99a3af88c09 100644
--- a/dlls/wineandroid.drv/wineandroid.drv.spec
+++ b/dlls/wineandroid.drv/wineandroid.drv.spec
@@ -29,3 +29,9 @@
# Desktop
@ cdecl wine_create_desktop(long long) ANDROID_create_desktop
+
+# MMDevAPI driver functions
+@ stdcall -private GetPriority() AUDDRV_GetPriority
+@ stdcall -private GetEndpointIDs(long ptr ptr ptr ptr) AUDDRV_GetEndpointIDs
+@ stdcall -private GetAudioEndpoint(ptr ptr ptr) AUDDRV_GetAudioEndpoint
+@ stdcall -private GetAudioSessionManager(ptr ptr) AUDDRV_GetAudioSessionManager