diff --git a/src/utils/pacat.c b/src/utils/pacat.c index 40418778c..3be1f6c8a 100644 --- a/src/utils/pacat.c +++ b/src/utils/pacat.c @@ -91,6 +91,8 @@ static int32_t latency_msec = 0, process_time_msec = 0; static pa_bool_t raw = TRUE; static int file_format = -1; +static uint32_t cork_requests = 0; + /* A shortcut for terminating the application */ static void quit(int ret) { pa_assert(mainloop_api); @@ -408,6 +410,24 @@ static void stream_event_callback(pa_stream *s, const char *name, pa_proplist *p t = pa_proplist_to_string_sep(pl, ", "); pa_log("Got event '%s', properties '%s'", name, t); + + if (pa_streq(name, PA_STREAM_EVENT_REQUEST_CORK)) { + if (cork_requests == 0) { + pa_log(_("Cork request stack is empty: corking stream")); + pa_operation_unref(pa_stream_cork(s, 1, NULL, NULL)); + } + cork_requests++; + } else if (pa_streq(name, PA_STREAM_EVENT_REQUEST_UNCORK)) { + if (cork_requests == 1) { + pa_log(_("Cork request stack is empty: uncorking stream")); + pa_operation_unref(pa_stream_cork(s, 0, NULL, NULL)); + } + if (cork_requests == 0) + pa_log(_("Warning: Received more uncork requests than cork requests!")); + else + cork_requests--; + } + pa_xfree(t); }