switch to github.com/go-gst/go-pointer

examples/plugins/registered_elements/main.go

@@ -16,6 +16,12 @@ import (
 	"github.com/go-gst/go-gst/gst"
 )
 
+// #include <stdio.h>
+// #include <stdlib.h>
+//
+// void __lsan_do_leak_check(void);
+import "C"
+
 func run(ctx context.Context) error {
 	ctx, cancel := signal.NotifyContext(ctx, os.Interrupt)
 	defer cancel()
@@ -83,14 +89,10 @@ func run(ctx context.Context) error {
 
 	go mainloop.Run()
 
-	go func() {
-		<-ctx.Done()
-
-		mainloop.Quit()
-	}()
-
 	<-ctx.Done()
 
+	mainloop.Quit()
+
 	pipeline.BlockSetState(gst.StateNull)
 
 	gst.Deinit()
@@ -110,6 +112,18 @@ func main() {
 	runtime.GC()
 	runtime.GC()
 	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+	runtime.GC()
+
+	C.__lsan_do_leak_check()
 
 	prof := pprof.Lookup("go-glib-reffed-objects")
 

go.mod

@@ -1,11 +1,10 @@
 module github.com/go-gst/go-gst
 
-go 1.23.1
+go 1.23.2
 
-toolchain go1.23.2
-
-require github.com/mattn/go-pointer v0.0.1
-
-require github.com/go-gst/go-glib v1.4.1-0.20241125224403-1748a2b7e9e1
+require (
+	github.com/go-gst/go-glib v1.4.1-0.20241127164645-1aa7cfba8dcf
+	github.com/go-gst/go-pointer v0.0.0-20241127163939-ba766f075b4c
+)
 
 require golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 // indirect

go.sum

@@ -1,6 +1,6 @@
-github.com/go-gst/go-glib v1.4.1-0.20241125224403-1748a2b7e9e1 h1:0foANpP83iNay7XN5lp3Ug3ywP7zQterXoOOtEH0CHA=
-github.com/go-gst/go-glib v1.4.1-0.20241125224403-1748a2b7e9e1/go.mod h1:GUIpWmkxQ1/eL+FYSjKpLDyTZx6Vgd9nNXt8dA31d5M=
-github.com/mattn/go-pointer v0.0.1 h1:n+XhsuGeVO6MEAp7xyEukFINEa+Quek5psIR/ylA6o0=
-github.com/mattn/go-pointer v0.0.1/go.mod h1:2zXcozF6qYGgmsG+SeTZz3oAbFLdD3OWqnUbNvJZAlc=
+github.com/go-gst/go-glib v1.4.1-0.20241127164645-1aa7cfba8dcf h1:mffP/eHbVYx9C1dAV7ouqdE48B5EbARTPVAzkqIu09Q=
+github.com/go-gst/go-glib v1.4.1-0.20241127164645-1aa7cfba8dcf/go.mod h1:ZWT4LXOO2PH8lSNu/dR5O2yoNQJKEgmijNa2d7nByK8=
+github.com/go-gst/go-pointer v0.0.0-20241127163939-ba766f075b4c h1:x8kKRVDmz5BRlolmDZGcsuZ1l+js6TRL3QWBJjGVctM=
+github.com/go-gst/go-pointer v0.0.0-20241127163939-ba766f075b4c/go.mod h1:qKw5ZZ0U58W6PU/7F/Lopv+14nKYmdXlOd7VnAZ17Mk=
 golang.org/x/exp v0.0.0-20240909161429-701f63a606c0 h1:e66Fs6Z+fZTbFBAxKfP3PALWBtpfqks2bwGcexMxgtk=
 golang.org/x/exp v0.0.0-20240909161429-701f63a606c0/go.mod h1:2TbTHSBQa924w8M6Xs1QcRcFwyucIwBGpK1p2f1YFFY=

gst/app/cgo_exports.go

@@ -7,7 +7,7 @@ import (
 
 	"github.com/go-gst/go-glib/glib"
 	"github.com/go-gst/go-gst/gst"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 func getSinkCbsFromPtr(userData C.gpointer) *SinkCallbacks {

gst/app/gst_app_sink.go

@@ -21,7 +21,7 @@ import (
 	"errors"
 	"unsafe"
 
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 
 	"github.com/go-gst/go-gst/gst"
 	"github.com/go-gst/go-gst/gst/base"

gst/app/gst_app_src.go

@@ -22,7 +22,7 @@ import (
 
 	"github.com/go-gst/go-gst/gst"
 	"github.com/go-gst/go-gst/gst/base"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // SourceCallbacks represents callbacks to configure on an AppSource.

gst/base/gst_collect_pads.go

@@ -60,7 +60,7 @@ import (
 	"time"
 	"unsafe"
 
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 
 	"github.com/go-gst/go-gst/gst"
 )

gst/base/gst_collect_pads_exports.go

@@ -8,7 +8,7 @@ import (
 	"time"
 	"unsafe"
 
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 
 	"github.com/go-gst/go-gst/gst"
 )

gst/cgo_exports.go

@@ -13,7 +13,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 //export goElementCallAsync

gst/gst_buffer.go

@@ -26,7 +26,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // GetMaxBufferMemory returns the maximum amount of memory a buffer can hold.

gst/gst_buffer_list.go

@@ -15,7 +15,7 @@ import (
 	"runtime"
 	"unsafe"
 
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // BufferList is a go wrapper around a GstBufferList for grouping Buffers

gst/gst_bus.go

@@ -30,7 +30,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // Bus is a Go wrapper around a GstBus. It provides convenience methods for

gst/gst_caps.go

@@ -18,7 +18,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // TypeCaps is the static Glib Type for a GstCaps.

gst/gst_clock.go

@@ -26,7 +26,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 type ClockTime C.GstClockTime

gst/gst_element.go

@@ -47,7 +47,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // Element is a Go wrapper around a GstElement.

gst/gst_pad.go

@@ -81,10 +81,11 @@ import "C"
 
 import (
 	"errors"
+	"runtime"
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // PadFuncMap is an type of map for registering callbacks to a pad instance.
@@ -1138,7 +1139,13 @@ func (p *PadProbeInfo) GetEvent() *Event {
 	if ev == nil {
 		return nil
 	}
-	return wrapEvent(ev)
+
+	event := wrapEvent(ev)
+
+	event.Ref()
+	runtime.SetFinalizer(event, (*Event).Unref)
+
+	return event
 }
 
 // GetQuery returns the query, if any, inside this probe info.

gst/gst_pad_exports.go

@@ -8,7 +8,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 func getParent(parent *C.GstObject) *Object {

gst/gst_plugin.go

@@ -54,7 +54,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // PluginMetadata represents the information to include when registering a new plugin

gst/gst_promise.go

@@ -20,7 +20,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 type PromiseResult int

gst/gst_structure.go

@@ -22,7 +22,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // Structure is a go implementation of a C GstStructure.
@@ -212,8 +212,7 @@ func (s *Structure) ToGValue() (*glib.Value, error) {
 // marshalStructure is used to extract the GstStructure from a GValue.
 func marshalStructure(p unsafe.Pointer) (interface{}, error) {
 	c := C.gst_value_get_structure(toGValue(p))
-	obj := (*C.GstStructure)(unsafe.Pointer(c))
-	return structureFromGlibNone(obj), nil
+	return structureFromGlibNone(c), nil
 }
 
 func wrapStructure(st *C.GstStructure) *Structure {

gst/gst_tag_list.go

@@ -19,7 +19,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-glib/glib"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // TagList is a go wrapper around a GstTagList. For now, until the rest of the methods are

gst/video/cgo_exports.go

@@ -9,7 +9,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-gst/gst"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 //export goVideoGDestroyNotifyFunc

gst/video/convert_frame.go

@@ -22,7 +22,7 @@ import (
 	"unsafe"
 
 	"github.com/go-gst/go-gst/gst"
-	gopointer "github.com/mattn/go-pointer"
+	gopointer "github.com/go-gst/go-pointer"
 )
 
 // ConvertSampleCallback represents a callback from a video convert opereration.