From 1cd6a3ad70f04511c45bd41b0533e77c03ad8a3e Mon Sep 17 00:00:00 2001 From: Tanu Kaskinen Date: Fri, 9 Aug 2013 09:38:02 +0300 Subject: [PATCH] sink, source: Return early from pa_*_update_rate(), if there's no need to do anything --- src/pulsecore/sink.c | 3 +++ src/pulsecore/source.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c index 2c33af4de..bc8a3fdc1 100644 --- a/src/pulsecore/sink.c +++ b/src/pulsecore/sink.c @@ -1386,6 +1386,9 @@ bool pa_sink_update_rate(pa_sink *s, uint32_t rate, bool passthrough) { pa_sink_input *i; bool use_alternate = false; + if (rate == s->sample_spec.rate) + return true; + if (!s->update_rate) return false; diff --git a/src/pulsecore/source.c b/src/pulsecore/source.c index 32938127e..5cb6b73af 100644 --- a/src/pulsecore/source.c +++ b/src/pulsecore/source.c @@ -976,6 +976,9 @@ bool pa_source_update_rate(pa_source *s, uint32_t rate, bool passthrough) { pa_source_output *o; bool use_alternate = false; + if (rate == s->sample_spec.rate) + return true; + if (!s->update_rate) return false;