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add another error helper for elements

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This commit is contained in:
Avi Zimmerman
2021-02-20 13:59:50 +02:00
parent 8daf923bea
commit 2b3238f64d
1 changed files with 8 additions and 0 deletions
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8
gst/gst_element.go
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@@ -217,6 +217,14 @@ func (e *Element) WarningMessage(domain Domain, text string) {
e.MessageFull(MessageWarning, domain, ErrorCode(0), "", text, path.Base(file), runtime.FuncForPC(function).Name(), line)
}
// Error is a convenience wrapper around ErrorMessage to simply post the provided go error on the bus.
// The domain is assumed to be DomainLibrary and the code is assumed to be LibraryErrorFailed.
func (e *Element) Error(msg string, err error) {
function, file, line, _ := runtime.Caller(1)
debugMsg := fmt.Sprintf("%s: %s", msg, err.Error())
e.MessageFull(MessageError, DomainLibrary, LibraryErrorFailed, err.Error(), debugMsg, path.Base(file), runtime.FuncForPC(function).Name(), line)
}
// ErrorMessage is a convenience wrapper for posting an error message from inside an element. Only to be used from
// plugins.
func (e *Element) ErrorMessage(domain Domain, code ErrorCode, text, debug string) {