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-rw-r--r--Alc/alc.cpp8
-rw-r--r--Alc/backends/winmm.cpp151
-rw-r--r--Alc/backends/winmm.h20
3 files changed, 90 insertions, 89 deletions
diff --git a/Alc/alc.cpp b/Alc/alc.cpp
index c86d7260..2a443b74 100644
--- a/Alc/alc.cpp
+++ b/Alc/alc.cpp
@@ -92,6 +92,9 @@
#ifdef HAVE_DSOUND
#include "backends/dsound.h"
#endif
+#ifdef HAVE_WINMM
+#include "backends/winmm.h"
+#endif
#ifdef HAVE_SDL2
#include "backends/sdl2.h"
#endif
@@ -144,9 +147,10 @@ struct BackendInfo BackendList[] = {
#ifdef HAVE_DSOUND
{ "dsound", DSoundBackendFactory::getFactory },
#endif
-
+#ifdef HAVE_WINMM
+ { "winmm", WinMMBackendFactory::getFactory },
+#endif
#if 0
- { "winmm", ALCwinmmBackendFactory_getFactory },
{ "port", ALCportBackendFactory_getFactory },
#endif /* 0 */
#ifdef HAVE_SDL2
diff --git a/Alc/backends/winmm.cpp b/Alc/backends/winmm.cpp
index 0c625e27..0fb85f66 100644
--- a/Alc/backends/winmm.cpp
+++ b/Alc/backends/winmm.cpp
@@ -20,6 +20,8 @@
#include "config.h"
+#include "backends/winmm.h"
+
#include <stdlib.h>
#include <stdio.h>
#include <memory.h>
@@ -40,8 +42,6 @@
#include "threads.h"
#include "compat.h"
-#include "backends/base.h"
-
#ifndef WAVE_FORMAT_IEEE_FLOAT
#define WAVE_FORMAT_IEEE_FLOAT 0x0003
#endif
@@ -119,7 +119,6 @@ void ProbeCaptureDevices(void)
}
}
-} // namespace
struct ALCwinmmPlayback final : public ALCbackend {
std::atomic<ALuint> Writable{0u};
@@ -135,27 +134,27 @@ struct ALCwinmmPlayback final : public ALCbackend {
std::thread thread;
};
-static void ALCwinmmPlayback_Construct(ALCwinmmPlayback *self, ALCdevice *device);
-static void ALCwinmmPlayback_Destruct(ALCwinmmPlayback *self);
-
-static void CALLBACK ALCwinmmPlayback_waveOutProc(HWAVEOUT device, UINT msg, DWORD_PTR instance, DWORD_PTR param1, DWORD_PTR param2);
-static int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self);
-
-static ALCenum ALCwinmmPlayback_open(ALCwinmmPlayback *self, const ALCchar *name);
-static ALCboolean ALCwinmmPlayback_reset(ALCwinmmPlayback *self);
-static ALCboolean ALCwinmmPlayback_start(ALCwinmmPlayback *self);
-static void ALCwinmmPlayback_stop(ALCwinmmPlayback *self);
-static DECLARE_FORWARD2(ALCwinmmPlayback, ALCbackend, ALCenum, captureSamples, ALCvoid*, ALCuint)
-static DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, ALCuint, availableSamples)
-static DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, ClockLatency, getClockLatency)
-static DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, void, lock)
-static DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, void, unlock)
+void ALCwinmmPlayback_Construct(ALCwinmmPlayback *self, ALCdevice *device);
+void ALCwinmmPlayback_Destruct(ALCwinmmPlayback *self);
+
+void CALLBACK ALCwinmmPlayback_waveOutProc(HWAVEOUT device, UINT msg, DWORD_PTR instance, DWORD_PTR param1, DWORD_PTR param2);
+int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self);
+
+ALCenum ALCwinmmPlayback_open(ALCwinmmPlayback *self, const ALCchar *name);
+ALCboolean ALCwinmmPlayback_reset(ALCwinmmPlayback *self);
+ALCboolean ALCwinmmPlayback_start(ALCwinmmPlayback *self);
+void ALCwinmmPlayback_stop(ALCwinmmPlayback *self);
+DECLARE_FORWARD2(ALCwinmmPlayback, ALCbackend, ALCenum, captureSamples, ALCvoid*, ALCuint)
+DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, ALCuint, availableSamples)
+DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, ClockLatency, getClockLatency)
+DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, void, lock)
+DECLARE_FORWARD(ALCwinmmPlayback, ALCbackend, void, unlock)
DECLARE_DEFAULT_ALLOCATORS(ALCwinmmPlayback)
DEFINE_ALCBACKEND_VTABLE(ALCwinmmPlayback);
-static void ALCwinmmPlayback_Construct(ALCwinmmPlayback *self, ALCdevice *device)
+void ALCwinmmPlayback_Construct(ALCwinmmPlayback *self, ALCdevice *device)
{
new (self) ALCwinmmPlayback{};
ALCbackend_Construct(STATIC_CAST(ALCbackend, self), device);
@@ -165,7 +164,7 @@ static void ALCwinmmPlayback_Construct(ALCwinmmPlayback *self, ALCdevice *device
std::fill(self->WaveBuffer.begin(), self->WaveBuffer.end(), WAVEHDR{});
}
-static void ALCwinmmPlayback_Destruct(ALCwinmmPlayback *self)
+void ALCwinmmPlayback_Destruct(ALCwinmmPlayback *self)
{
if(self->OutHdl)
waveOutClose(self->OutHdl);
@@ -186,9 +185,9 @@ static void ALCwinmmPlayback_Destruct(ALCwinmmPlayback *self)
* Posts a message to 'ALCwinmmPlayback_mixerProc' everytime a WaveOut Buffer
* is completed and returns to the application (for more data)
*/
-static void CALLBACK ALCwinmmPlayback_waveOutProc(HWAVEOUT UNUSED(device), UINT msg,
- DWORD_PTR instance, DWORD_PTR UNUSED(param1),
- DWORD_PTR UNUSED(param2))
+void CALLBACK ALCwinmmPlayback_waveOutProc(HWAVEOUT UNUSED(device), UINT msg,
+ DWORD_PTR instance, DWORD_PTR UNUSED(param1),
+ DWORD_PTR UNUSED(param2))
{
if(msg != WOM_DONE)
return;
@@ -198,7 +197,7 @@ static void CALLBACK ALCwinmmPlayback_waveOutProc(HWAVEOUT UNUSED(device), UINT
alsem_post(&self->Sem);
}
-FORCE_ALIGN static int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self)
+FORCE_ALIGN int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self)
{
ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
@@ -235,7 +234,7 @@ FORCE_ALIGN static int ALCwinmmPlayback_mixerProc(ALCwinmmPlayback *self)
}
-static ALCenum ALCwinmmPlayback_open(ALCwinmmPlayback *self, const ALCchar *deviceName)
+ALCenum ALCwinmmPlayback_open(ALCwinmmPlayback *self, const ALCchar *deviceName)
{
ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
@@ -291,7 +290,7 @@ retry_open:
return ALC_NO_ERROR;
}
-static ALCboolean ALCwinmmPlayback_reset(ALCwinmmPlayback *self)
+ALCboolean ALCwinmmPlayback_reset(ALCwinmmPlayback *self)
{
ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
@@ -361,7 +360,7 @@ static ALCboolean ALCwinmmPlayback_reset(ALCwinmmPlayback *self)
return ALC_TRUE;
}
-static ALCboolean ALCwinmmPlayback_start(ALCwinmmPlayback *self)
+ALCboolean ALCwinmmPlayback_start(ALCwinmmPlayback *self)
{
try {
std::for_each(self->WaveBuffer.begin(), self->WaveBuffer.end(),
@@ -382,7 +381,7 @@ static ALCboolean ALCwinmmPlayback_start(ALCwinmmPlayback *self)
return ALC_FALSE;
}
-static void ALCwinmmPlayback_stop(ALCwinmmPlayback *self)
+void ALCwinmmPlayback_stop(ALCwinmmPlayback *self)
{
if(self->killNow.exchange(AL_TRUE, std::memory_order_acq_rel) || !self->thread.joinable())
return;
@@ -414,27 +413,27 @@ struct ALCwinmmCapture final : public ALCbackend {
std::thread thread;
};
-static void ALCwinmmCapture_Construct(ALCwinmmCapture *self, ALCdevice *device);
-static void ALCwinmmCapture_Destruct(ALCwinmmCapture *self);
-
-static void CALLBACK ALCwinmmCapture_waveInProc(HWAVEIN device, UINT msg, DWORD_PTR instance, DWORD_PTR param1, DWORD_PTR param2);
-static int ALCwinmmCapture_captureProc(ALCwinmmCapture *self);
-
-static ALCenum ALCwinmmCapture_open(ALCwinmmCapture *self, const ALCchar *deviceName);
-static DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, ALCboolean, reset)
-static ALCboolean ALCwinmmCapture_start(ALCwinmmCapture *self);
-static void ALCwinmmCapture_stop(ALCwinmmCapture *self);
-static ALCenum ALCwinmmCapture_captureSamples(ALCwinmmCapture *self, ALCvoid *buffer, ALCuint samples);
-static ALCuint ALCwinmmCapture_availableSamples(ALCwinmmCapture *self);
-static DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, ClockLatency, getClockLatency)
-static DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, void, lock)
-static DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, void, unlock)
+void ALCwinmmCapture_Construct(ALCwinmmCapture *self, ALCdevice *device);
+void ALCwinmmCapture_Destruct(ALCwinmmCapture *self);
+
+void CALLBACK ALCwinmmCapture_waveInProc(HWAVEIN device, UINT msg, DWORD_PTR instance, DWORD_PTR param1, DWORD_PTR param2);
+int ALCwinmmCapture_captureProc(ALCwinmmCapture *self);
+
+ALCenum ALCwinmmCapture_open(ALCwinmmCapture *self, const ALCchar *deviceName);
+DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, ALCboolean, reset)
+ALCboolean ALCwinmmCapture_start(ALCwinmmCapture *self);
+void ALCwinmmCapture_stop(ALCwinmmCapture *self);
+ALCenum ALCwinmmCapture_captureSamples(ALCwinmmCapture *self, ALCvoid *buffer, ALCuint samples);
+ALCuint ALCwinmmCapture_availableSamples(ALCwinmmCapture *self);
+DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, ClockLatency, getClockLatency)
+DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, void, lock)
+DECLARE_FORWARD(ALCwinmmCapture, ALCbackend, void, unlock)
DECLARE_DEFAULT_ALLOCATORS(ALCwinmmCapture)
DEFINE_ALCBACKEND_VTABLE(ALCwinmmCapture);
-static void ALCwinmmCapture_Construct(ALCwinmmCapture *self, ALCdevice *device)
+void ALCwinmmCapture_Construct(ALCwinmmCapture *self, ALCdevice *device)
{
new (self) ALCwinmmCapture{};
ALCbackend_Construct(STATIC_CAST(ALCbackend, self), device);
@@ -444,7 +443,7 @@ static void ALCwinmmCapture_Construct(ALCwinmmCapture *self, ALCdevice *device)
std::fill(self->WaveBuffer.begin(), self->WaveBuffer.end(), WAVEHDR{});
}
-static void ALCwinmmCapture_Destruct(ALCwinmmCapture *self)
+void ALCwinmmCapture_Destruct(ALCwinmmCapture *self)
{
// Close the Wave device
if(self->InHdl)
@@ -469,9 +468,9 @@ static void ALCwinmmCapture_Destruct(ALCwinmmCapture *self)
* Posts a message to 'ALCwinmmCapture_captureProc' everytime a WaveIn Buffer
* is completed and returns to the application (with more data).
*/
-static void CALLBACK ALCwinmmCapture_waveInProc(HWAVEIN UNUSED(device), UINT msg,
- DWORD_PTR instance, DWORD_PTR UNUSED(param1),
- DWORD_PTR UNUSED(param2))
+void CALLBACK ALCwinmmCapture_waveInProc(HWAVEIN UNUSED(device), UINT msg,
+ DWORD_PTR instance, DWORD_PTR UNUSED(param1),
+ DWORD_PTR UNUSED(param2))
{
if(msg != WIM_DATA)
return;
@@ -481,7 +480,7 @@ static void CALLBACK ALCwinmmCapture_waveInProc(HWAVEIN UNUSED(device), UINT msg
alsem_post(&self->Sem);
}
-static int ALCwinmmCapture_captureProc(ALCwinmmCapture *self)
+int ALCwinmmCapture_captureProc(ALCwinmmCapture *self)
{
ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
@@ -519,7 +518,7 @@ static int ALCwinmmCapture_captureProc(ALCwinmmCapture *self)
}
-static ALCenum ALCwinmmCapture_open(ALCwinmmCapture *self, const ALCchar *deviceName)
+ALCenum ALCwinmmCapture_open(ALCwinmmCapture *self, const ALCchar *deviceName)
{
ALCdevice *device = STATIC_CAST(ALCbackend, self)->mDevice;
@@ -612,7 +611,7 @@ static ALCenum ALCwinmmCapture_open(ALCwinmmCapture *self, const ALCchar *device
return ALC_NO_ERROR;
}
-static ALCboolean ALCwinmmCapture_start(ALCwinmmCapture *self)
+ALCboolean ALCwinmmCapture_start(ALCwinmmCapture *self)
{
try {
for(size_t i{0};i < self->WaveBuffer.size();++i)
@@ -635,7 +634,7 @@ static ALCboolean ALCwinmmCapture_start(ALCwinmmCapture *self)
return ALC_FALSE;
}
-static void ALCwinmmCapture_stop(ALCwinmmCapture *self)
+void ALCwinmmCapture_stop(ALCwinmmCapture *self)
{
waveInStop(self->InHdl);
@@ -654,55 +653,33 @@ static void ALCwinmmCapture_stop(ALCwinmmCapture *self)
self->Idx = 0;
}
-static ALCenum ALCwinmmCapture_captureSamples(ALCwinmmCapture *self, ALCvoid *buffer, ALCuint samples)
+ALCenum ALCwinmmCapture_captureSamples(ALCwinmmCapture *self, ALCvoid *buffer, ALCuint samples)
{
ll_ringbuffer_read(self->Ring, static_cast<char*>(buffer), samples);
return ALC_NO_ERROR;
}
-static ALCuint ALCwinmmCapture_availableSamples(ALCwinmmCapture *self)
+ALCuint ALCwinmmCapture_availableSamples(ALCwinmmCapture *self)
{
return (ALCuint)ll_ringbuffer_read_space(self->Ring);
}
-
-struct ALCwinmmBackendFactory final : public ALCbackendFactory {
- ALCwinmmBackendFactory() noexcept;
-};
-#define ALCWINMMBACKENDFACTORY_INITIALIZER GET_VTABLE2(ALCwinmmBackendFactory, ALCbackendFactory)
-
-static ALCboolean ALCwinmmBackendFactory_init(ALCwinmmBackendFactory *self);
-static void ALCwinmmBackendFactory_deinit(ALCwinmmBackendFactory *self);
-static ALCboolean ALCwinmmBackendFactory_querySupport(ALCwinmmBackendFactory *self, ALCbackend_Type type);
-static void ALCwinmmBackendFactory_probe(ALCwinmmBackendFactory *self, enum DevProbe type, std::string *outnames);
-static ALCbackend* ALCwinmmBackendFactory_createBackend(ALCwinmmBackendFactory *self, ALCdevice *device, ALCbackend_Type type);
-
-DEFINE_ALCBACKENDFACTORY_VTABLE(ALCwinmmBackendFactory);
-
-ALCwinmmBackendFactory::ALCwinmmBackendFactory() noexcept
- : ALCbackendFactory{ALCWINMMBACKENDFACTORY_INITIALIZER}
-{ }
+} // namespace
-static ALCboolean ALCwinmmBackendFactory_init(ALCwinmmBackendFactory* UNUSED(self))
-{
- return ALC_TRUE;
-}
+bool WinMMBackendFactory::init()
+{ return true; }
-static void ALCwinmmBackendFactory_deinit(ALCwinmmBackendFactory* UNUSED(self))
+void WinMMBackendFactory::deinit()
{
PlaybackDevices.clear();
CaptureDevices.clear();
}
-static ALCboolean ALCwinmmBackendFactory_querySupport(ALCwinmmBackendFactory* UNUSED(self), ALCbackend_Type type)
-{
- if(type == ALCbackend_Playback || type == ALCbackend_Capture)
- return ALC_TRUE;
- return ALC_FALSE;
-}
+bool WinMMBackendFactory::querySupport(ALCbackend_Type type)
+{ return (type == ALCbackend_Playback || type == ALCbackend_Capture); }
-static void ALCwinmmBackendFactory_probe(ALCwinmmBackendFactory* UNUSED(self), enum DevProbe type, std::string *outnames)
+void WinMMBackendFactory::probe(enum DevProbe type, std::string *outnames)
{
auto add_device = [outnames](const std::string &dname) -> void
{
@@ -726,7 +703,7 @@ static void ALCwinmmBackendFactory_probe(ALCwinmmBackendFactory* UNUSED(self), e
}
}
-static ALCbackend* ALCwinmmBackendFactory_createBackend(ALCwinmmBackendFactory* UNUSED(self), ALCdevice *device, ALCbackend_Type type)
+ALCbackend *WinMMBackendFactory::createBackend(ALCdevice *device, ALCbackend_Type type)
{
if(type == ALCbackend_Playback)
{
@@ -746,8 +723,8 @@ static ALCbackend* ALCwinmmBackendFactory_createBackend(ALCwinmmBackendFactory*
return nullptr;
}
-ALCbackendFactory *ALCwinmmBackendFactory_getFactory(void)
+BackendFactory &WinMMBackendFactory::getFactory()
{
- static ALCwinmmBackendFactory factory{};
- return STATIC_CAST(ALCbackendFactory, &factory);
+ static WinMMBackendFactory factory{};
+ return factory;
}
diff --git a/Alc/backends/winmm.h b/Alc/backends/winmm.h
new file mode 100644
index 00000000..b60dbc10
--- /dev/null
+++ b/Alc/backends/winmm.h
@@ -0,0 +1,20 @@
+#ifndef BACKENDS_WINMM_H
+#define BACKENDS_WINMM_H
+
+#include "backends/base.h"
+
+struct WinMMBackendFactory final : public BackendFactory {
+public:
+ bool init() override;
+ void deinit() override;
+
+ bool querySupport(ALCbackend_Type type) override;
+
+ void probe(enum DevProbe type, std::string *outnames) override;
+
+ ALCbackend *createBackend(ALCdevice *device, ALCbackend_Type type) override;
+
+ static BackendFactory &getFactory();
+};
+
+#endif /* BACKENDS_WINMM_H */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-29 23:57:27 +0000