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Global: replaces NULL to nullptr

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This commit is contained in:
李通洲
2026-07-10 18:08:04 +08:00
parent 873454191f
commit ba18705d2e
387 changed files with 2411 additions and 2411 deletions
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src/detection/sound/sound_windows.cpp
+14 -14
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@@ -11,7 +11,7 @@ extern "C" {
#include <functiondiscoverykeys_devpkey.h>
static void ffCoTaskMemFreeWrapper(void* pptr) {
assert(pptr != NULL);
assert(pptr != nullptr);
void* ptr = *(void**) pptr;
if (ptr) {
CoTaskMemFree(ptr);
@@ -20,12 +20,12 @@ static void ffCoTaskMemFreeWrapper(void* pptr) {
#define FF_COTASK_AUTO_FREE FF_A_CLEANUP(ffCoTaskMemFreeWrapper)
static const char* detectSoundDevice(FFlist* devices /* List of FFSoundDevice */, IMMDevice* immDevice, LPWSTR mainDeviceId) {
LPWSTR FF_COTASK_AUTO_FREE immDeviceId = NULL;
LPWSTR FF_COTASK_AUTO_FREE immDeviceId = nullptr;
if (FAILED(immDevice->GetId(&immDeviceId))) {
return "immDevice->GetId() failed";
}
IPropertyStore* FF_AUTO_RELEASE_COM_OBJECT immPropStore = NULL;
IPropertyStore* FF_AUTO_RELEASE_COM_OBJECT immPropStore = nullptr;
if (FAILED(immDevice->OpenPropertyStore(STGM_READ, &immPropStore))) {
return "immDevice->OpenPropertyStore() failed";
}
@@ -54,8 +54,8 @@ static const char* detectSoundDevice(FFlist* devices /* List of FFSoundDevice */
}
}
IAudioEndpointVolume* FF_AUTO_RELEASE_COM_OBJECT immEndpointVolume = NULL;
if (SUCCEEDED(immDevice->Activate(IID_IAudioEndpointVolume, CLSCTX_ALL, NULL, (void**) &immEndpointVolume))) {
IAudioEndpointVolume* FF_AUTO_RELEASE_COM_OBJECT immEndpointVolume = nullptr;
if (SUCCEEDED(immDevice->Activate(IID_IAudioEndpointVolume, CLSCTX_ALL, nullptr, (void**) &immEndpointVolume))) {
BOOL muted;
if (FAILED(immEndpointVolume->GetMute(&muted)) || !muted) {
FLOAT volume;
@@ -65,7 +65,7 @@ static const char* detectSoundDevice(FFlist* devices /* List of FFSoundDevice */
}
}
return NULL;
return nullptr;
}
const char* ffDetectSound(FFSoundOptions* options, FFlist* devices /* List of FFSoundDevice */) {
@@ -74,23 +74,23 @@ const char* ffDetectSound(FFSoundOptions* options, FFlist* devices /* List of FF
return error;
}
IMMDeviceEnumerator* FF_AUTO_RELEASE_COM_OBJECT pEnum = NULL;
IMMDeviceEnumerator* FF_AUTO_RELEASE_COM_OBJECT pEnum = nullptr;
if (FAILED(CoCreateInstance(CLSID_MMDeviceEnumerator, NULL, CLSCTX_ALL, IID_PPV_ARGS(&pEnum)))) {
if (FAILED(CoCreateInstance(CLSID_MMDeviceEnumerator, nullptr, CLSCTX_ALL, IID_PPV_ARGS(&pEnum)))) {
return "CoCreateInstance(CLSID_MMDeviceEnumerator) failed";
}
LPWSTR FF_COTASK_AUTO_FREE mainDeviceId = NULL;
LPWSTR FF_COTASK_AUTO_FREE mainDeviceId = nullptr;
{
IMMDevice* FF_AUTO_RELEASE_COM_OBJECT pDefaultDevice = NULL;
IMMDevice* FF_AUTO_RELEASE_COM_OBJECT pDefaultDevice = nullptr;
if (FAILED(pEnum->GetDefaultAudioEndpoint(eRender, eMultimedia, &pDefaultDevice))) {
return "GetDefaultAudioEndpoint() failed";
}
if (options->soundType & FF_SOUND_TYPE_MAIN) {
return detectSoundDevice(devices, pDefaultDevice, NULL);
return detectSoundDevice(devices, pDefaultDevice, nullptr);
}
if (FAILED(pDefaultDevice->GetId(&mainDeviceId))) {
@@ -98,7 +98,7 @@ const char* ffDetectSound(FFSoundOptions* options, FFlist* devices /* List of FF
}
}
IMMDeviceCollection* FF_AUTO_RELEASE_COM_OBJECT pDevices = NULL;
IMMDeviceCollection* FF_AUTO_RELEASE_COM_OBJECT pDevices = nullptr;
if (FAILED(pEnum->EnumAudioEndpoints(eRender, DEVICE_STATE_ACTIVE | (options->soundType & FF_SOUND_TYPE_ACTIVE ? 0 : DEVICE_STATE_DISABLED), &pDevices))) {
return "EnumAudioEndpoints() failed";
@@ -110,7 +110,7 @@ const char* ffDetectSound(FFSoundOptions* options, FFlist* devices /* List of FF
}
for (uint32_t deviceIdx = 0; deviceIdx < deviceCount; ++deviceIdx) {
IMMDevice* FF_AUTO_RELEASE_COM_OBJECT immDevice = NULL;
IMMDevice* FF_AUTO_RELEASE_COM_OBJECT immDevice = nullptr;
if (FAILED(pDevices->Item(deviceIdx, &immDevice))) {
continue;
}
@@ -118,5 +118,5 @@ const char* ffDetectSound(FFSoundOptions* options, FFlist* devices /* List of FF
detectSoundDevice(devices, immDevice, mainDeviceId);
}
return NULL;
return nullptr;
}