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encodebin: Set all elements to NULL and remove them from the bin when removing a source group

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This commit is contained in:
Sebastian Dröge 2011-04-14 12:23:10 +02:00
parent 500d14c35c
commit 67d2f852ff
1 changed files with 13 additions and 0 deletions
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13
gst/encoding/gstencodebin.c
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@ -1559,6 +1559,7 @@ stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
/* Capsfilter - outqueue */
gst_element_set_state (sgroup->outfilter, GST_STATE_NULL);
gst_element_unlink (sgroup->outfilter, sgroup->outqueue);
gst_element_set_state (sgroup->outqueue, GST_STATE_NULL);
gst_bin_remove (GST_BIN (ebin), sgroup->outqueue);
/* streamcombiner - parser - capsfilter */
@ -1566,6 +1567,7 @@ stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
gst_element_set_state (sgroup->parser, GST_STATE_NULL);
gst_element_unlink (sgroup->parser, sgroup->outfilter);
gst_element_unlink (sgroup->combiner, sgroup->parser);
gst_bin_remove ((GstBin *) ebin, sgroup->parser);
}
/* Sink Ghostpad */
@ -1606,6 +1608,8 @@ stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
gst_iterator_resync (it);
}
gst_iterator_free (it);
gst_element_set_state (sgroup->combiner, GST_STATE_NULL);
gst_bin_remove ((GstBin *) ebin, sgroup->combiner);
}
if (sgroup->splitter) {
@ -1616,15 +1620,23 @@ stream_group_free (GstEncodeBin * ebin, StreamGroup * sgroup)
gst_iterator_resync (it);
}
gst_iterator_free (it);
gst_element_set_state (sgroup->splitter, GST_STATE_NULL);
gst_bin_remove ((GstBin *) ebin, sgroup->splitter);
}
if (sgroup->inqueue)
gst_bin_remove ((GstBin *) ebin, sgroup->inqueue);
if (sgroup->encoder)
gst_bin_remove ((GstBin *) ebin, sgroup->encoder);
if (sgroup->smartencoder)
gst_bin_remove ((GstBin *) ebin, sgroup->smartencoder);
if (sgroup->outfilter)
gst_bin_remove ((GstBin *) ebin, sgroup->outfilter);
g_slice_free (StreamGroup, sgroup);
}
@ -1653,6 +1665,7 @@ gst_encode_bin_tear_down_profile (GstEncodeBin * ebin)
/* Remove muxer if present */
if (ebin->muxer) {
gst_element_set_state (ebin->muxer, GST_STATE_NULL);
gst_bin_remove (GST_BIN (ebin), ebin->muxer);
ebin->muxer = NULL;
}