Hi On Sun, Jan 13, 2019 at 1:13 PM Snir Sheriber <ssheribe@xxxxxxxxxx> wrote: > > > On 1/11/19 1:03 PM, marcandre.lureau@xxxxxxxxxx wrote: > > From: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx> > > > > There is a racy bug in pulsesrc that we can't easily workaround: > > https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/merge_requests/69 > > > > It is fixed with 1.15, and will be backported to upcoming 1.14.5. > > > > PulseAudio may not be picked by autoaudiosrc, but looking up the > > actual source or mimicking GstAutoDetect is unnecessarily complicated. > > > > When pulsesrc < 1.14.5 is detected, let's drop its rank, so it won't be picked. > > > > Signed-off-by: Marc-André Lureau <marcandre.lureau@xxxxxxxxxx> > > --- > > src/spice-gstaudio.c | 28 ++++++++++++++++++++++++++++ > > 1 file changed, 28 insertions(+) > > > > diff --git a/src/spice-gstaudio.c b/src/spice-gstaudio.c > > index d0cfbc6..49e9ae6 100644 > > --- a/src/spice-gstaudio.c > > +++ b/src/spice-gstaudio.c > > @@ -527,7 +527,35 @@ SpiceGstaudio *spice_gstaudio_new(SpiceSession *session, GMainContext *context, > > const char *name) > > { > > GError *err = NULL; > > + > > if (gst_init_check(NULL, NULL, &err)) { > > + GstPluginFeature *pulsesrc; > > + > > + pulsesrc = gst_registry_lookup_feature(gst_registry_get(), "pulsesrc"); > > + if (pulsesrc) { > > + unsigned major, minor, micro; > > + GstPlugin *plugin = gst_plugin_feature_get_plugin(pulsesrc); > > + > > + if (sscanf(gst_plugin_get_version(plugin), "%u.%u.%u", > > + &major, &minor, µ) != 3) { > > + g_warn_if_reached(); > > + gst_object_unref(plugin); > > + gst_object_unref(pulsesrc); > > + return NULL; > > In that case plugin exists but version is unclear, isn't it preferable > to just setting a low rank as well? I don't think we should touch it in that case, as we don't know about it. > > Looks good to me other than that ack, then? thanks > > > Snir. > > > + } > > + > > + if (major < 1 || > > + (major == 1 && minor < 14) || > > + (major == 1 && minor == 14 && micro < 5)) { > > + g_warning("Bad pulsesrc version %s, lowering its rank", > > + gst_plugin_get_version(plugin)); > > + gst_plugin_feature_set_rank(pulsesrc, GST_RANK_NONE); > > + } > > + > > + gst_object_unref(plugin); > > + gst_object_unref(pulsesrc); > > + } > > + > > return g_object_new(SPICE_TYPE_GSTAUDIO, > > "session", session, > > "main-context", context, > _______________________________________________ > Spice-devel mailing list > Spice-devel@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/spice-devel -- Marc-André Lureau _______________________________________________ Spice-devel mailing list Spice-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/spice-devel