On Thu, 2017-10-12 at 21:13 +0900, Shinnosuke Suzuki wrote: > Dear Tanu, > > Thank you for advice. > > I didn't resolve my issue, but I got cause of error in stream callback in > the > PA_STREAM_FAILED state. > pa_context_errno : Access denied > pa_context_errno(pa_stream_get_context) : Invalid argument There can be only one error at a time, but here you list two errors. In what situations these errors happen? "Access denied" usually means that the program fails authorization, but then you wouldn't see the context changing state to PA_CONTEXT_READY. Do you possibly create the stream before the context state has changed to PA_CONTEXT_READY? I believe that's the only case where stream creation could fail with "Access denied". "Invalid argument" could mean that you're trying to create the stream with bad parameters. -- Tanu https://www.patreon.com/tanuk
