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pipeline: Plug pad leak

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This commit is contained in:
Thibault Saunier 2019-04-08 16:25:29 -04:00
parent cfd5fda38d
commit 45c2d81a4e
1 changed files with 8 additions and 8 deletions
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16
ges/ges-pipeline.c
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@ -762,13 +762,6 @@ _link_track (GESPipeline * self, GESTrack * track)
gboolean reconfigured = FALSE;
pad = ges_timeline_get_pad_for_track (self->priv->timeline, track);
caps = gst_pad_query_caps (pad, NULL);
GST_DEBUG_OBJECT (self, "new pad %s:%s , caps:%" GST_PTR_FORMAT,
GST_DEBUG_PAD_NAME (pad), caps);
gst_caps_unref (caps);
if (G_UNLIKELY (!pad)) {
GST_ELEMENT_ERROR (self, STREAM, FAILED, (NULL),
("Trying to link %" GST_PTR_FORMAT
@ -776,6 +769,11 @@ _link_track (GESPipeline * self, GESTrack * track)
return;
}
caps = gst_pad_query_caps (pad, NULL);
GST_DEBUG_OBJECT (self, "new pad %s:%s , caps:%" GST_PTR_FORMAT,
GST_DEBUG_PAD_NAME (pad), caps);
gst_caps_unref (caps);
/* Don't connect track if it's not going to be used */
if (track->type == GES_TRACK_TYPE_VIDEO &&
!(self->priv->mode & GES_PIPELINE_MODE_PREVIEW_VIDEO) &&
@ -795,6 +793,7 @@ _link_track (GESPipeline * self, GESTrack * track)
chain = new_output_chain_for_track (self, track);
if (chain->tee) {
gst_object_unref (pad);
GST_INFO_OBJECT (self, "Chain is already built (%" GST_PTR_FORMAT ")",
chain->encodebinpad ? chain->encodebinpad : chain->playsinkpad);
@ -802,7 +801,6 @@ _link_track (GESPipeline * self, GESTrack * track)
}
chain->srcpad = pad;
gst_object_unref (pad);
/* Adding tee */
chain->tee = gst_element_factory_make ("tee", NULL);
@ -923,10 +921,12 @@ _link_track (GESPipeline * self, GESTrack * track)
self->priv->chains = g_list_append (self->priv->chains, chain);
GST_DEBUG ("done");
gst_object_unref (pad);
return;
error:
{
gst_object_unref (pad);
if (chain->tee) {
gst_element_set_state (chain->tee, GST_STATE_NULL);
gst_bin_remove (GST_BIN_CAST (self), chain->tee);