diff options
author | Lennart Poettering <lennart@poettering.net> | 2009-05-08 01:56:21 +0200 |
---|---|---|
committer | Colin Guthrie <cguthrie@mandriva.org> | 2009-06-08 22:31:51 +0100 |
commit | c2a3d914804cd5c72463f41a21ff5cff5334b619 (patch) | |
tree | 8f69e9b24ea933e3b63db3361bf02f758f069344 /src/pulsecore/sink.c | |
parent | 7e664dc56a1f2ce385f6f7739209ef2413974d8f (diff) |
core: introduce pa_{sink,source}_set_fixed_latency()
This allows us to forward the fixed latency directly from the sink to
the monitor source withut having to wait for pa_sink_put().
Diffstat (limited to 'src/pulsecore/sink.c')
-rw-r--r-- | src/pulsecore/sink.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c index c99f9a8f..22258863 100644 --- a/src/pulsecore/sink.c +++ b/src/pulsecore/sink.c @@ -2054,6 +2054,22 @@ void pa_sink_set_latency_range_within_thread(pa_sink *s, pa_usec_t min_latency, pa_source_set_latency_range_within_thread(s->monitor_source, min_latency, max_latency); } +/* Called from main thread, before the sink is put */ +void pa_sink_set_fixed_latency(pa_sink *s, pa_usec_t latency) { + pa_sink_assert_ref(s); + + pa_assert(pa_sink_get_state(s) == PA_SINK_INIT); + + if (latency < ABSOLUTE_MIN_LATENCY) + latency = ABSOLUTE_MIN_LATENCY; + + if (latency > ABSOLUTE_MAX_LATENCY) + latency = ABSOLUTE_MAX_LATENCY; + + s->fixed_latency = latency; + pa_source_set_fixed_latency(s->monitor_source, latency); +} + /* Called from main context */ size_t pa_sink_get_max_rewind(pa_sink *s) { size_t r; |