Global: replaces NULL to nullptr

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
+10 -10
View File
@@ -73,7 +73,7 @@ const char* ffGPUGetVendorString(unsigned vendorId) {
case 0x1234: // https://admin.pci-ids.ucw.cz/read/PC/1234
return FF_GPU_VENDOR_NAME_QEMU;
default:
return NULL;
return nullptr;
}
}
@@ -202,7 +202,7 @@ const char* detectByEglext(FFlist* result) {
const char* name = ffeglQueryDeviceStringEXT(device, EGL_RENDERER_EXT);
if (!name) {
FF_DEBUG("eglQueryDeviceStringEXT() returned NULL name for device %d, skipping", i);
FF_DEBUG("eglQueryDeviceStringEXT() returned nullptr name for device %d, skipping", i);
continue;
}
@@ -222,7 +222,7 @@ const char* detectByEglext(FFlist* result) {
gpu->frequency = FF_GPU_FREQUENCY_UNSET;
gpu->pcieSpeed = FF_GPU_PCIE_SPEED_UNSET;
ffeglQueryDeviceBinaryEXT(device, EGL_DEVICE_UUID_EXT, sizeof(gpu->deviceId), &gpu->deviceId, NULL);
ffeglQueryDeviceBinaryEXT(device, EGL_DEVICE_UUID_EXT, sizeof(gpu->deviceId), &gpu->deviceId, nullptr);
if (!normalizeVendorName(gpu)) {
ffStrbufSetS(&gpu->vendor, ffeglQueryDeviceStringEXT(device, EGL_VENDOR));
@@ -234,7 +234,7 @@ const char* detectByEglext(FFlist* result) {
FF_DEBUG("eglQueryDevicesEXT() returned EGL_FALSE");
}
return NULL;
return nullptr;
}
#endif
@@ -249,7 +249,7 @@ const char* ffDetectGPU(const FFGPUOptions* options, FFlist* result) {
const char* error = ffDetectGPUImpl(options, result);
if (!error && result->length > 0) {
FF_DEBUG("PCI/native GPU detection succeeded with %u GPU(s)", result->length);
return NULL;
return nullptr;
}
FF_DEBUG("PCI/native GPU detection did not produce results (error=%s, gpuCount=%u)",
@@ -272,7 +272,7 @@ const char* ffDetectGPU(const FFGPUOptions* options, FFlist* result) {
}
#endif
return NULL;
return nullptr;
}
FF_DEBUG("Vulkan detection did not produce results (error=%s, gpuCount=%u)",
@@ -286,7 +286,7 @@ const char* ffDetectGPU(const FFGPUOptions* options, FFlist* result) {
FF_DEBUG("OpenCL detection succeeded with %u GPU(s)", opencl->gpus.length);
ffListDestroy(result);
ffListInitMove(result, &opencl->gpus);
return NULL;
return nullptr;
}
FF_DEBUG("OpenCL detection did not produce results (error=%s, gpuCount=%u)",
@@ -299,7 +299,7 @@ const char* ffDetectGPU(const FFGPUOptions* options, FFlist* result) {
const char* error = detectByEglext(result);
if (!error && result->length > 0) {
FF_DEBUG("EGL_EXT GPU detection succeeded with %u GPU(s)", result->length);
return NULL;
return nullptr;
}
FF_DEBUG("EGL_EXT GPU detection did not produce results (error=%s, gpuCount=%u)",
@@ -312,9 +312,9 @@ const char* ffDetectGPU(const FFGPUOptions* options, FFlist* result) {
if (options->detectionMethod <= FF_GPU_DETECTION_METHOD_OPENGL) {
FF_DEBUG("Trying OpenGL GPU detection fallback");
const char* error = detectByOpenGL(result);
if (error == NULL) {
if (error == nullptr) {
FF_DEBUG("OpenGL fallback succeeded with %u GPU(s)", result->length);
return NULL;
return nullptr;
}
FF_DEBUG("OpenGL fallback failed: %s", error);