*rename

1 files changed, 0 insertions, 285 deletions

diff --git a/Source/3rdParty/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp b/Source/3rdParty/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp
deleted file mode 100644
index 2ca09de..0000000
--- a/Source/3rdParty/SDL2/src/audio/wasapi/SDL_wasapi_winrt.cpp
+++ /dev/null
@@ -1,285 +0,0 @@
-/*
-  Simple DirectMedia Layer
-  Copyright (C) 1997-2018 Sam Lantinga <slouken@libsdl.org>
-
-  This software is provided 'as-is', without any express or implied
-  warranty.  In no event will the authors be held liable for any damages
-  arising from the use of this software.
-
-  Permission is granted to anyone to use this software for any purpose,
-  including commercial applications, and to alter it and redistribute it
-  freely, subject to the following restrictions:
-
-  1. The origin of this software must not be misrepresented; you must not
-     claim that you wrote the original software. If you use this software
-     in a product, an acknowledgment in the product documentation would be
-     appreciated but is not required.
-  2. Altered source versions must be plainly marked as such, and must not be
-     misrepresented as being the original software.
-  3. This notice may not be removed or altered from any source distribution.
-*/
-
-#include "../../SDL_internal.h"
-
-// This is C++/CX code that the WinRT port uses to talk to WASAPI-related
-//  system APIs. The C implementation of these functions, for non-WinRT apps,
-//  is in SDL_wasapi_win32.c. The code in SDL_wasapi.c is used by both standard
-//  Windows and WinRT builds to deal with audio and calls into these functions.
-
-#if SDL_AUDIO_DRIVER_WASAPI && defined(__WINRT__)
-
-#include <Windows.h>
-#include <windows.ui.core.h>
-#include <windows.devices.enumeration.h>
-#include <windows.media.devices.h>
-#include <wrl/implements.h>
-
-extern "C" {
-#include "../../core/windows/SDL_windows.h"
-#include "SDL_audio.h"
-#include "SDL_timer.h"
-#include "../SDL_audio_c.h"
-#include "../SDL_sysaudio.h"
-#include "SDL_assert.h"
-#include "SDL_log.h"
-}
-
-#define COBJMACROS
-#include <mmdeviceapi.h>
-#include <audioclient.h>
-
-#include "SDL_wasapi.h"
-
-using namespace Windows::Devices::Enumeration;
-using namespace Windows::Media::Devices;
-using namespace Windows::Foundation;
-using namespace Microsoft::WRL;
-
-class SDL_WasapiDeviceEventHandler
-{
-public:
-    SDL_WasapiDeviceEventHandler(const SDL_bool _iscapture);
-    ~SDL_WasapiDeviceEventHandler();
-    void OnDeviceAdded(DeviceWatcher^ sender, DeviceInformation^ args);
-    void OnDeviceRemoved(DeviceWatcher^ sender, DeviceInformationUpdate^ args);
-    void OnDeviceUpdated(DeviceWatcher^ sender, DeviceInformationUpdate^ args);
-    void OnDefaultRenderDeviceChanged(Platform::Object^ sender, DefaultAudioRenderDeviceChangedEventArgs^ args);
-    void OnDefaultCaptureDeviceChanged(Platform::Object^ sender, DefaultAudioCaptureDeviceChangedEventArgs^ args);
-
-private:
-    const SDL_bool iscapture;
-    DeviceWatcher^ watcher;
-    Windows::Foundation::EventRegistrationToken added_handler;
-    Windows::Foundation::EventRegistrationToken removed_handler;
-    Windows::Foundation::EventRegistrationToken updated_handler;
-    Windows::Foundation::EventRegistrationToken default_changed_handler;
-};
-
-SDL_WasapiDeviceEventHandler::SDL_WasapiDeviceEventHandler(const SDL_bool _iscapture)
-    : iscapture(_iscapture)
-    , watcher(DeviceInformation::CreateWatcher(_iscapture ? DeviceClass::AudioCapture : DeviceClass::AudioRender))
-{
-    if (!watcher)
-        return;  // uhoh.
-
-    // !!! FIXME: this doesn't need a lambda here, I think, if I make SDL_WasapiDeviceEventHandler a proper C++/CX class. --ryan.
-    added_handler = watcher->Added += ref new TypedEventHandler<DeviceWatcher^, DeviceInformation^>([this](DeviceWatcher^ sender, DeviceInformation^ args) { OnDeviceAdded(sender, args); } );
-    removed_handler = watcher->Removed += ref new TypedEventHandler<DeviceWatcher^, DeviceInformationUpdate^>([this](DeviceWatcher^ sender, DeviceInformationUpdate^ args) { OnDeviceRemoved(sender, args); } );
-    updated_handler = watcher->Updated += ref new TypedEventHandler<DeviceWatcher^, DeviceInformationUpdate^>([this](DeviceWatcher^ sender, DeviceInformationUpdate^ args) { OnDeviceUpdated(sender, args); } );
-    if (iscapture) {
-        default_changed_handler = MediaDevice::DefaultAudioCaptureDeviceChanged += ref new TypedEventHandler<Platform::Object^, DefaultAudioCaptureDeviceChangedEventArgs^>([this](Platform::Object^ sender, DefaultAudioCaptureDeviceChangedEventArgs^ args) { OnDefaultCaptureDeviceChanged(sender, args); } );
-    } else {
-        default_changed_handler = MediaDevice::DefaultAudioRenderDeviceChanged += ref new TypedEventHandler<Platform::Object^, DefaultAudioRenderDeviceChangedEventArgs^>([this](Platform::Object^ sender, DefaultAudioRenderDeviceChangedEventArgs^ args) { OnDefaultRenderDeviceChanged(sender, args); } );
-    }
-    watcher->Start();
-}
-
-SDL_WasapiDeviceEventHandler::~SDL_WasapiDeviceEventHandler()
-{
-    if (watcher) {
-        watcher->Added -= added_handler;
-        watcher->Removed -= removed_handler;
-        watcher->Updated -= updated_handler;
-        watcher->Stop();
-        watcher = nullptr;
-    }
-
-    if (iscapture) {
-        MediaDevice::DefaultAudioCaptureDeviceChanged -= default_changed_handler;
-    } else {
-        MediaDevice::DefaultAudioRenderDeviceChanged -= default_changed_handler;
-    }
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDeviceAdded(DeviceWatcher^ sender, DeviceInformation^ info)
-{
-    SDL_assert(sender == this->watcher);
-    char *utf8dev = WIN_StringToUTF8(info->Name->Data());
-    if (utf8dev) {
-        WASAPI_AddDevice(this->iscapture, utf8dev, info->Id->Data());
-        SDL_free(utf8dev);
-    }
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDeviceRemoved(DeviceWatcher^ sender, DeviceInformationUpdate^ info)
-{
-    SDL_assert(sender == this->watcher);
-    WASAPI_RemoveDevice(this->iscapture, info->Id->Data());
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDeviceUpdated(DeviceWatcher^ sender, DeviceInformationUpdate^ args)
-{
-    SDL_assert(sender == this->watcher);
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDefaultRenderDeviceChanged(Platform::Object^ sender, DefaultAudioRenderDeviceChangedEventArgs^ args)
-{
-    SDL_assert(this->iscapture);
-    SDL_AtomicAdd(&WASAPI_DefaultPlaybackGeneration, 1);
-}
-
-void
-SDL_WasapiDeviceEventHandler::OnDefaultCaptureDeviceChanged(Platform::Object^ sender, DefaultAudioCaptureDeviceChangedEventArgs^ args)
-{
-    SDL_assert(!this->iscapture);
-    SDL_AtomicAdd(&WASAPI_DefaultCaptureGeneration, 1);
-}
-
-
-static SDL_WasapiDeviceEventHandler *playback_device_event_handler;
-static SDL_WasapiDeviceEventHandler *capture_device_event_handler;
-
-int WASAPI_PlatformInit(void)
-{
-    return 0;
-}
-
-void WASAPI_PlatformDeinit(void)
-{
-    delete playback_device_event_handler;
-    playback_device_event_handler = nullptr;
-    delete capture_device_event_handler;
-    capture_device_event_handler = nullptr;
-}
-
-void WASAPI_EnumerateEndpoints(void)
-{
-    // DeviceWatchers will fire an Added event for each existing device at
-    //  startup, so we don't need to enumerate them separately before
-    //  listening for updates.
-    playback_device_event_handler = new SDL_WasapiDeviceEventHandler(SDL_FALSE);
-    capture_device_event_handler = new SDL_WasapiDeviceEventHandler(SDL_TRUE);
-}
-
-struct SDL_WasapiActivationHandler : public RuntimeClass< RuntimeClassFlags< ClassicCom >, FtmBase, IActivateAudioInterfaceCompletionHandler >
-{
-    SDL_WasapiActivationHandler() : device(nullptr) {}
-    STDMETHOD(ActivateCompleted)(IActivateAudioInterfaceAsyncOperation *operation);
-    SDL_AudioDevice *device;
-};
-
-HRESULT
-SDL_WasapiActivationHandler::ActivateCompleted(IActivateAudioInterfaceAsyncOperation *async)
-{
-    // Just set a flag, since we're probably in a different thread. We'll pick it up and init everything on our own thread to prevent races.
-    SDL_AtomicSet(&device->hidden->just_activated, 1);
-    WASAPI_UnrefDevice(device);
-    return S_OK;
-}
-
-void
-WASAPI_PlatformDeleteActivationHandler(void *handler)
-{
-    ((SDL_WasapiActivationHandler *) handler)->Release();
-}
-
-int
-WASAPI_ActivateDevice(_THIS, const SDL_bool isrecovery)
-{
-    LPCWSTR devid = _this->hidden->devid;
-    Platform::String^ defdevid;
-
-    if (devid == nullptr) {
-        defdevid = _this->iscapture ? MediaDevice::GetDefaultAudioCaptureId(AudioDeviceRole::Default) : MediaDevice::GetDefaultAudioRenderId(AudioDeviceRole::Default);
-        if (defdevid) {
-            devid = defdevid->Data();
-        }
-    }
-
-    SDL_AtomicSet(&_this->hidden->just_activated, 0);
-
-    ComPtr<SDL_WasapiActivationHandler> handler = Make<SDL_WasapiActivationHandler>();
-    if (handler == nullptr) {
-        return SDL_SetError("Failed to allocate WASAPI activation handler");
-    }
-
-    handler.Get()->AddRef();  // we hold a reference after ComPtr destructs on return, causing a Release, and Release ourselves in WASAPI_PlatformDeleteActivationHandler(), etc.
-    handler.Get()->device = _this;
-    _this->hidden->activation_handler = handler.Get();
-
-    WASAPI_RefDevice(_this);  /* completion handler will unref it. */
-    IActivateAudioInterfaceAsyncOperation *async = nullptr;
-    const HRESULT ret = ActivateAudioInterfaceAsync(devid, __uuidof(IAudioClient), nullptr, handler.Get(), &async);
-
-    if (FAILED(ret) || async == nullptr) {
-        if (async != nullptr) {
-            async->Release();
-        }
-        handler.Get()->Release();
-        WASAPI_UnrefDevice(_this);
-        return WIN_SetErrorFromHRESULT("WASAPI can't activate requested audio endpoint", ret);
-    }
-
-    /* Spin until the async operation is complete.
-     * If we don't PrepDevice before leaving this function, the bug list gets LONG:
-     * - device.spec is not filled with the correct information
-     * - The 'obtained' spec will be wrong for ALLOW_CHANGE properties
-     * - SDL_AudioStreams will/will not be allocated at the right time
-     * - SDL_assert(device->callbackspec.size == device->spec.size) will fail
-     * - When the assert is ignored, skipping or a buffer overflow will occur
-     */
-    while (!SDL_AtomicCAS(&_this->hidden->just_activated, 1, 0)) {
-        SDL_Delay(1);
-    }
-
-    HRESULT activateRes = S_OK;
-    IUnknown *iunknown = nullptr;
-    const HRESULT getActivateRes = async->GetActivateResult(&activateRes, &iunknown);
-    async->Release();
-    if (FAILED(getActivateRes)) {
-        return WIN_SetErrorFromHRESULT("Failed to get WASAPI activate result", getActivateRes);
-    } else if (FAILED(activateRes)) {
-        return WIN_SetErrorFromHRESULT("Failed to activate WASAPI device", activateRes);
-    }
-
-    iunknown->QueryInterface(IID_PPV_ARGS(&_this->hidden->client));
-    if (!_this->hidden->client) {
-        return SDL_SetError("Failed to query WASAPI client interface");
-    }
-
-    if (WASAPI_PrepDevice(_this, isrecovery) == -1) {
-        return -1;
-    }
-
-    return 0;
-}
-
-void
-WASAPI_PlatformThreadInit(_THIS)
-{
-    // !!! FIXME: set this thread to "Pro Audio" priority.
-}
-
-void
-WASAPI_PlatformThreadDeinit(_THIS)
-{
-    // !!! FIXME: set this thread to "Pro Audio" priority.
-}
-
-#endif  // SDL_AUDIO_DRIVER_WASAPI && defined(__WINRT__)
-
-/* vi: set ts=4 sw=4 expandtab: */