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encodebin: fix some leaks in error code path

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Fixes test_encodebin_sink_pads_nopreset_static
running under valgrind.
This commit is contained in:
Tim-Philipp Müller 2014-10-13 15:58:56 +01:00
parent 2f60c9c4fe
commit d0aa9f9a34
1 changed files with 12 additions and 5 deletions
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17
gst/encoding/gstencodebin.c
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@ -317,6 +317,7 @@ static gboolean gst_encode_bin_setup_profile (GstEncodeBin * ebin,
static StreamGroup *_create_stream_group (GstEncodeBin * ebin,
GstEncodingProfile * sprof, const gchar * sinkpadname, GstCaps * sinkcaps);
static void stream_group_remove (GstEncodeBin * ebin, StreamGroup * sgroup);
static void stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup);
static GstPad *gst_encode_bin_request_pad_signal (GstEncodeBin * encodebin,
GstCaps * caps);
static GstPad *gst_encode_bin_request_profile_pad_signal (GstEncodeBin *
@ -1585,7 +1586,8 @@ cleanup:
gst_caps_unref (format);
if (restriction)
gst_caps_unref (restriction);
g_slice_free (StreamGroup, sgroup);
stream_group_free (ebin, sgroup);
g_list_free (tosync);
return NULL;
}
@ -1920,7 +1922,7 @@ release_pads (const GValue * item, GstElement * elt)
gst_element_release_request_pad (elt, pad);
}
static void inline
static void
stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
{
GList *tmp;
@ -1929,7 +1931,8 @@ stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
GST_DEBUG_OBJECT (ebin, "Freeing StreamGroup %p", sgroup);
g_signal_handler_disconnect (sgroup->profile, sgroup->restriction_sid);
if (sgroup->restriction_sid != 0)
g_signal_handler_disconnect (sgroup->profile, sgroup->restriction_sid);
if (ebin->muxer) {
/* outqueue - Muxer */
@ -1972,8 +1975,12 @@ stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
}
/* Sink Ghostpad */
if (sgroup->ghostpad)
gst_element_remove_pad (GST_ELEMENT_CAST (ebin), sgroup->ghostpad);
if (sgroup->ghostpad) {
if (GST_PAD_PARENT (sgroup->ghostpad) != NULL)
gst_element_remove_pad (GST_ELEMENT_CAST (ebin), sgroup->ghostpad);
else
gst_object_unref (sgroup->ghostpad);
}
if (sgroup->inqueue)
gst_element_set_state (sgroup->inqueue, GST_STATE_NULL);