diff options
| author | Lennart Poettering <lennart@poettering.net> | 2008-12-24 00:58:34 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2008-12-24 00:58:34 +0100 |
| commit | 2ff20ceccb7334b0d491fec119a324cda1045803 (patch) | |
| tree | 9dab44ae820f8d21b9ed2e4a5a077c2a168a110f /src/pulsecore | |
| parent | fb4c111d18932ca5643a44ad589a1fff5888260f (diff) | |
Rework handling of the PA_SINK_LATENCY/PA_SOURCE_LATENCY flags
Diffstat (limited to 'src/pulsecore')
| -rw-r--r-- | src/pulsecore/sink.c | 11 | ||||
| -rw-r--r-- | src/pulsecore/source.c | 3 |
2 files changed, 11 insertions, 3 deletions
diff --git a/src/pulsecore/sink.c b/src/pulsecore/sink.c index 37387766..a4d993cd 100644 --- a/src/pulsecore/sink.c +++ b/src/pulsecore/sink.c @@ -240,7 +240,7 @@ pa_sink* pa_sink_new( pa_proplist_setf(source_data.proplist, PA_PROP_DEVICE_DESCRIPTION, "Monitor of %s", dn ? dn : s->name); pa_proplist_sets(source_data.proplist, PA_PROP_DEVICE_CLASS, "monitor"); - s->monitor_source = pa_source_new(core, &source_data, 0); + s->monitor_source = pa_source_new(core, &source_data, PA_SOURCE_LATENCY); pa_source_new_data_done(&source_data); @@ -836,6 +836,9 @@ pa_usec_t pa_sink_get_latency(pa_sink *s) { if (!PA_SINK_IS_OPENED(s->state)) return 0; + if (!(s->flags & PA_SINK_LATENCY)) + return 0; + pa_assert_se(pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SINK_MESSAGE_GET_LATENCY, &usec, 0, NULL) == 0); return usec; @@ -1162,7 +1165,8 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse size_t sink_nbytes, total_nbytes; /* Get the latency of the sink */ - if (PA_MSGOBJECT(s)->process_msg(PA_MSGOBJECT(s), PA_SINK_MESSAGE_GET_LATENCY, &usec, 0, NULL) < 0) + if (!(s->flags & PA_SINK_LATENCY) || + PA_MSGOBJECT(s)->process_msg(PA_MSGOBJECT(s), PA_SINK_MESSAGE_GET_LATENCY, &usec, 0, NULL) < 0) usec = 0; sink_nbytes = pa_usec_to_bytes(usec, &s->sample_spec); @@ -1221,7 +1225,8 @@ int pa_sink_process_msg(pa_msgobject *o, int code, void *userdata, int64_t offse size_t nbytes; /* Get the latency of the sink */ - if (PA_MSGOBJECT(s)->process_msg(PA_MSGOBJECT(s), PA_SINK_MESSAGE_GET_LATENCY, &usec, 0, NULL) < 0) + if (!(s->flags & PA_SINK_LATENCY) || + PA_MSGOBJECT(s)->process_msg(PA_MSGOBJECT(s), PA_SINK_MESSAGE_GET_LATENCY, &usec, 0, NULL) < 0) usec = 0; nbytes = pa_usec_to_bytes(usec, &s->sample_spec); diff --git a/src/pulsecore/source.c b/src/pulsecore/source.c index 5538ced1..815ec271 100644 --- a/src/pulsecore/source.c +++ b/src/pulsecore/source.c @@ -501,6 +501,9 @@ pa_usec_t pa_source_get_latency(pa_source *s) { if (!PA_SOURCE_IS_OPENED(s->state)) return 0; + if (!(s->flags & PA_SOURCE_LATENCY)) + return 0; + pa_assert_se(pa_asyncmsgq_send(s->asyncmsgq, PA_MSGOBJECT(s), PA_SOURCE_MESSAGE_GET_LATENCY, &usec, 0, NULL) == 0); return usec; |