23         return failure();  in createCasPlugin()
30         return failure();  in createCasPlugin()
35         return failure();  in createCasPlugin()
53         return failure();  in openCasSession()
61             return failure();  in openCasSession()
72         return failure();  in getKeyToken()
79             return failure();  in getKeyToken()
94         return failure();  in openDescrambler()
100         return failure();  in openDescrambler()
110         return failure();  in setKeyToken()
116         return failure();  in setKeyToken()
126         return failure();  in addPid()
132         return failure();  in addPid()
142         return failure();  in removePid()
148         return failure();  in removePid()
158         return failure();  in closeDescrambler()
165         return failure();  in closeDescrambler()
181                 return failure();  in getDemuxPidFromFilterSettings()
190                 return failure();  in getDemuxPidFromFilterSettings()
195             return failure();  in getDemuxPidFromFilterSettings()