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major rework of reference handling

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This commit is contained in:
Avi Zimmerman
2021-01-19 00:18:30 +02:00
parent 63a53be42a
commit 1f7d60b390
79 changed files with 1239 additions and 800 deletions
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18
gst/gst_element_class.go
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@@ -81,7 +81,7 @@ func (e *ElementClass) GetPadTemplate(name string) *PadTemplate {
if tmpl == nil {
return nil
}
return wrapPadTemplate(toGObject(unsafe.Pointer(tmpl)))
return FromGstPadTemplateUnsafeNone(unsafe.Pointer(tmpl))
}
// GetAllPadTemplates retrieves a slice of all the pad templates associated with this class.
@@ -101,11 +101,19 @@ func (e *ElementClass) GetAllPadTemplates() []*PadTemplate {
//
// `author` - Name and contact details of the author(s). Use \n to separate multiple author metadata. E.g: "Joe Bloggs <joe.blogs at foo.com>"
func (e *ElementClass) SetMetadata(longname, classification, description, author string) {
lname := C.CString(longname)
class := C.CString(classification)
desc := C.CString(description)
auth := C.CString(description)
defer C.free(unsafe.Pointer(lname))
defer C.free(unsafe.Pointer(class))
defer C.free(unsafe.Pointer(desc))
defer C.free(unsafe.Pointer(auth))
C.gst_element_class_set_static_metadata(
e.Instance(),
(*C.gchar)(C.CString(longname)),
(*C.gchar)(C.CString(classification)),
(*C.gchar)(C.CString(description)),
(*C.gchar)(C.CString(author)),
(*C.gchar)(unsafe.Pointer(lname)),
(*C.gchar)(unsafe.Pointer(class)),
(*C.gchar)(unsafe.Pointer(desc)),
(*C.gchar)(unsafe.Pointer(auth)),
)
}