diff options
Diffstat (limited to 'src/pulsecore/sink.c')
-rw-r--r-- | src/pulsecore/sink.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c index c1589f2d..c79aa79d 100644 --- a/src/pulsecore/sink.c +++ b/src/pulsecore/sink.c @@ -551,7 +551,7 @@ static void sink_free(pa_object *o) { pa_xfree(s); } -/* Called from main context */ +/* Called from main context, and not while the IO thread is active, please */ void pa_sink_set_asyncmsgq(pa_sink *s, pa_asyncmsgq *q) { pa_sink_assert_ref(s); pa_assert_ctl_context(); @@ -562,6 +562,26 @@ void pa_sink_set_asyncmsgq(pa_sink *s, pa_asyncmsgq *q) { pa_source_set_asyncmsgq(s->monitor_source, q); } +/* Called from main context, and not while the IO thread is active, please */ +void pa_sink_update_flags(pa_sink *s, pa_sink_flags_t mask, pa_sink_flags_t value) { + pa_sink_assert_ref(s); + pa_assert_ctl_context(); + + if (mask == 0) + return; + + /* For now, allow only a minimal set of flags to be changed. */ + pa_assert((mask & ~(PA_SINK_DYNAMIC_LATENCY|PA_SINK_LATENCY)) == 0); + + s->flags = (s->flags & ~mask) | (value & mask); + + pa_source_update_flags(s->monitor_source, + ((mask & PA_SINK_LATENCY) ? PA_SOURCE_LATENCY : 0) | + ((mask & PA_SINK_DYNAMIC_LATENCY) ? PA_SOURCE_DYNAMIC_LATENCY : 0), + ((value & PA_SINK_LATENCY) ? PA_SOURCE_LATENCY : 0) | + ((value & PA_SINK_DYNAMIC_LATENCY) ? PA_SINK_DYNAMIC_LATENCY : 0)); +} + /* Called from IO context, or before _put() from main context */ void pa_sink_set_rtpoll(pa_sink *s, pa_rtpoll *p) { pa_sink_assert_ref(s); |