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mac-virtualcam: Mark parameters as unused

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Marks function parameters as unused, removing compiler warnings
This commit is contained in:
gxalpha 2020-12-25 18:54:51 +01:00 committed by Jim
parent 627aaeddb4
commit 20c41dba8a
5 changed files with 47 additions and 0 deletions
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3
plugins/mac-virtualcam/src/dal-plugin/CMSampleBufferUtils.mm
View file

@ -83,6 +83,9 @@ OSStatus CMSampleBufferCreateFromData(NSSize size,
static void releaseNSData(void *o, void *block, size_t size)
{
UNUSED_PARAMETER(block);
UNUSED_PARAMETER(size);
NSData *data = (__bridge_transfer NSData *)o;
data = nil; // Assuming ARC is enabled
}

2
plugins/mac-virtualcam/src/dal-plugin/Logging.h
View file

@ -29,4 +29,6 @@
#define VLogFunc(fmt, ...)
#define ELog(fmt, ...) DLog(fmt, ##__VA_ARGS__)
#define UNUSED_PARAMETER(param) (void)param
#endif /* Logging_h */

30
plugins/mac-virtualcam/src/dal-plugin/OBSDALPlugInInterface.mm
View file

@ -34,6 +34,8 @@ static UInt32 sRefCount = 0;
ULONG HardwarePlugIn_AddRef(CMIOHardwarePlugInRef self)
{
UNUSED_PARAMETER(self);
sRefCount += 1;
DLogFunc(@"sRefCount now = %d", sRefCount);
return sRefCount;
@ -41,6 +43,8 @@ ULONG HardwarePlugIn_AddRef(CMIOHardwarePlugInRef self)
ULONG HardwarePlugIn_Release(CMIOHardwarePlugInRef self)
{
UNUSED_PARAMETER(self);
sRefCount -= 1;
DLogFunc(@"sRefCount now = %d", sRefCount);
return sRefCount;
@ -49,6 +53,7 @@ ULONG HardwarePlugIn_Release(CMIOHardwarePlugInRef self)
HRESULT HardwarePlugIn_QueryInterface(CMIOHardwarePlugInRef self, REFIID uuid,
LPVOID *interface)
{
UNUSED_PARAMETER(self);
DLogFunc(@"");
if (!interface) {
@ -161,6 +166,7 @@ OSStatus HardwarePlugIn_Teardown(CMIOHardwarePlugInRef self)
void HardwarePlugIn_ObjectShow(CMIOHardwarePlugInRef self,
CMIOObjectID objectID)
{
UNUSED_PARAMETER(objectID);
DLogFunc(@"self=%p", self);
}
@ -169,6 +175,7 @@ HardwarePlugIn_ObjectHasProperty(CMIOHardwarePlugInRef self,
CMIOObjectID objectID,
const CMIOObjectPropertyAddress *address)
{
UNUSED_PARAMETER(self);
NSObject<CMIOObject> *object =
[OBSDALObjectStore GetObjectWithId:objectID];
@ -215,6 +222,7 @@ OSStatus HardwarePlugIn_ObjectGetPropertyDataSize(
const CMIOObjectPropertyAddress *address, UInt32 qualifierDataSize,
const void *qualifierData, UInt32 *dataSize)
{
UNUSED_PARAMETER(self);
NSObject<CMIOObject> *object =
[OBSDALObjectStore GetObjectWithId:objectID];
@ -240,6 +248,7 @@ OSStatus HardwarePlugIn_ObjectGetPropertyData(
const void *qualifierData, UInt32 dataSize, UInt32 *dataUsed,
void *data)
{
UNUSED_PARAMETER(self);
NSObject<CMIOObject> *object =
[OBSDALObjectStore GetObjectWithId:objectID];
@ -345,6 +354,8 @@ OSStatus HardwarePlugIn_DeviceStartStream(CMIOHardwarePlugInRef self,
OSStatus HardwarePlugIn_DeviceSuspend(CMIOHardwarePlugInRef self,
CMIODeviceID deviceID)
{
UNUSED_PARAMETER(deviceID);
DLogFunc(@"self=%p", self);
return kCMIOHardwareNoError;
}
@ -352,6 +363,8 @@ OSStatus HardwarePlugIn_DeviceSuspend(CMIOHardwarePlugInRef self,
OSStatus HardwarePlugIn_DeviceResume(CMIOHardwarePlugInRef self,
CMIODeviceID deviceID)
{
UNUSED_PARAMETER(deviceID);
DLogFunc(@"self=%p", self);
return kCMIOHardwareNoError;
}
@ -380,6 +393,9 @@ HardwarePlugIn_DeviceProcessAVCCommand(CMIOHardwarePlugInRef self,
CMIODeviceID deviceID,
CMIODeviceAVCCommand *ioAVCCommand)
{
UNUSED_PARAMETER(deviceID);
UNUSED_PARAMETER(ioAVCCommand);
DLogFunc(@"self=%p", self);
return kCMIOHardwareNoError;
}
@ -389,6 +405,9 @@ HardwarePlugIn_DeviceProcessRS422Command(CMIOHardwarePlugInRef self,
CMIODeviceID deviceID,
CMIODeviceRS422Command *ioRS422Command)
{
UNUSED_PARAMETER(deviceID);
UNUSED_PARAMETER(ioRS422Command);
DLogFunc(@"self=%p", self);
return kCMIOHardwareNoError;
}
@ -396,6 +415,8 @@ HardwarePlugIn_DeviceProcessRS422Command(CMIOHardwarePlugInRef self,
OSStatus HardwarePlugIn_StreamDeckPlay(CMIOHardwarePlugInRef self,
CMIOStreamID streamID)
{
UNUSED_PARAMETER(streamID);
DLogFunc(@"self=%p", self);
return kCMIOHardwareIllegalOperationError;
}
@ -403,6 +424,8 @@ OSStatus HardwarePlugIn_StreamDeckPlay(CMIOHardwarePlugInRef self,
OSStatus HardwarePlugIn_StreamDeckStop(CMIOHardwarePlugInRef self,
CMIOStreamID streamID)
{
UNUSED_PARAMETER(streamID);
DLogFunc(@"self=%p", self);
return kCMIOHardwareIllegalOperationError;
}
@ -410,6 +433,9 @@ OSStatus HardwarePlugIn_StreamDeckStop(CMIOHardwarePlugInRef self,
OSStatus HardwarePlugIn_StreamDeckJog(CMIOHardwarePlugInRef self,
CMIOStreamID streamID, SInt32 speed)
{
UNUSED_PARAMETER(streamID);
UNUSED_PARAMETER(speed);
DLogFunc(@"self=%p", self);
return kCMIOHardwareIllegalOperationError;
}
@ -419,6 +445,10 @@ OSStatus HardwarePlugIn_StreamDeckCueTo(CMIOHardwarePlugInRef self,
Float64 requestedTimecode,
Boolean playOnCue)
{
UNUSED_PARAMETER(streamID);
UNUSED_PARAMETER(requestedTimecode);
UNUSED_PARAMETER(playOnCue);
DLogFunc(@"self=%p", self);
return kCMIOHardwareIllegalOperationError;
}

2
plugins/mac-virtualcam/src/dal-plugin/OBSDALPluginMain.mm
View file

@ -27,6 +27,8 @@
extern "C" {
void *PlugInMain(CFAllocatorRef allocator, CFUUIDRef requestedTypeUUID)
{
UNUSED_PARAMETER(allocator);
DLogFunc(@"version=%@", PLUGIN_VERSION);
if (!CFEqual(requestedTypeUUID, kCMIOHardwarePlugInTypeID)) {
return 0;

10
plugins/mac-virtualcam/src/obs-plugin/plugin-main.mm
View file

@ -117,6 +117,8 @@ static void *data = &data;
static void *virtualcam_output_create(obs_data_t *settings,
obs_output_t *output)
{
UNUSED_PARAMETER(settings);
outputRef = output;
blog(LOG_DEBUG, "output_create");
@ -126,12 +128,15 @@ static void *virtualcam_output_create(obs_data_t *settings,
static void virtualcam_output_destroy(void *data)
{
UNUSED_PARAMETER(data);
blog(LOG_DEBUG, "output_destroy");
sMachServer = nil;
}
static bool virtualcam_output_start(void *data)
{
UNUSED_PARAMETER(data);
bool hasDalPlugin = check_dal_plugin();
if (!hasDalPlugin) {
@ -158,6 +163,9 @@ static bool virtualcam_output_start(void *data)
static void virtualcam_output_stop(void *data, uint64_t ts)
{
UNUSED_PARAMETER(data);
UNUSED_PARAMETER(ts);
blog(LOG_DEBUG, "output_stop");
obs_output_end_data_capture(outputRef);
[sMachServer stop];
@ -165,6 +173,8 @@ static void virtualcam_output_stop(void *data, uint64_t ts)
static void virtualcam_output_raw_video(void *data, struct video_data *frame)
{
UNUSED_PARAMETER(data);
uint8_t *outData = frame->data[0];
if (frame->linesize[0] != (videoInfo.output_width * 2)) {
blog(LOG_ERROR,