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make exit conditions give debug info

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Original commit message from CVS:
make exit conditions give debug info
This commit is contained in:
Thomas Vander Stichele 2002-10-01 10:00:39 +00:00
parent 929f37fab1
commit b4394102e6
1 changed files with 40 additions and 11 deletions
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51
gst/gstpad.c
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@ -960,7 +960,7 @@ gst_pad_connect_filtered (GstPad *srcpad, GstPad *sinkpad, GstCaps *filtercaps)
g_return_val_if_fail (sinkpad != NULL, FALSE);
g_return_val_if_fail (GST_IS_PAD (sinkpad), FALSE);
GST_INFO (GST_CAT_PADS, "connecting %s:%s and %s:%s",
GST_INFO (GST_CAT_PADS, "trying to connect %s:%s and %s:%s",
GST_DEBUG_PAD_NAME (srcpad), GST_DEBUG_PAD_NAME (sinkpad));
/* now we need to deal with the real/ghost stuff */
@ -971,11 +971,30 @@ gst_pad_connect_filtered (GstPad *srcpad, GstPad *sinkpad, GstCaps *filtercaps)
GST_INFO (GST_CAT_PADS, "*actually* connecting %s:%s and %s:%s",
GST_DEBUG_PAD_NAME (realsrc), GST_DEBUG_PAD_NAME (realsink));
}
g_return_val_if_fail (GST_RPAD_PEER (realsrc) == NULL, FALSE);
g_return_val_if_fail (GST_RPAD_PEER (realsink) == NULL, FALSE);
g_return_val_if_fail (GST_PAD_PARENT (realsrc) != NULL, FALSE);
g_return_val_if_fail (GST_PAD_PARENT (realsink) != NULL, FALSE);
if (GST_RPAD_PEER (realsrc) != NULL)
{
GST_INFO (GST_CAT_PADS, "Real source pad %s:%s has a peer, failed",
GST_DEBUG_PAD_NAME (realsrc));
return FALSE;
}
if (GST_RPAD_PEER (realsink) != NULL)
{
GST_INFO (GST_CAT_PADS, "Real sink pad %s:%s has a peer, failed",
GST_DEBUG_PAD_NAME (realsink));
return FALSE;
}
if (GST_PAD_PARENT (realsrc) == NULL)
{
GST_INFO (GST_CAT_PADS, "Real src pad %s:%s has no parent, failed",
GST_DEBUG_PAD_NAME (realsrc));
return FALSE;
}
if (GST_PAD_PARENT (realsink) == NULL)
{
GST_INFO (GST_CAT_PADS, "Real src pad %s:%s has no parent, failed",
GST_DEBUG_PAD_NAME (realsrc));
return FALSE;
}
if (!gst_pad_check_schedulers (realsrc, realsink)) {
g_warning ("connecting pads with different scheds requires "
@ -992,9 +1011,19 @@ gst_pad_connect_filtered (GstPad *srcpad, GstPad *sinkpad, GstCaps *filtercaps)
realsrc = realsink;
realsink = temppad;
}
g_return_val_if_fail ((GST_RPAD_DIRECTION (realsrc) == GST_PAD_SRC) &&
(GST_RPAD_DIRECTION (realsink) == GST_PAD_SINK), FALSE);
if (GST_PAD_PARENT (realsink) == NULL)
if (GST_RPAD_DIRECTION (realsrc) != GST_PAD_SRC)
{
GST_INFO (GST_CAT_PADS, "Real src pad %s:%s is not a source pad, failed",
GST_DEBUG_PAD_NAME (realsrc));
return FALSE;
}
if (GST_RPAD_DIRECTION (realsink) != GST_PAD_SINK)
{
GST_INFO (GST_CAT_PADS, "Real sink pad %s:%s is not a sink pad, failed",
GST_DEBUG_PAD_NAME (realsink));
return FALSE;
}
/* first set peers */
GST_RPAD_PEER (realsrc) = realsink;
GST_RPAD_PEER (realsink) = realsrc;
@ -1002,7 +1031,7 @@ gst_pad_connect_filtered (GstPad *srcpad, GstPad *sinkpad, GstCaps *filtercaps)
/* try to negotiate the pads, we don't need to clear the caps here */
if (!gst_pad_try_reconnect_filtered_func (realsrc, realsink,
filtercaps, FALSE)) {
GST_DEBUG (GST_CAT_CAPS, "pads cannot connect");
GST_DEBUG (GST_CAT_CAPS, "reconnect_filtered_func failed, can't connect");
GST_RPAD_PEER (realsrc) = NULL;
GST_RPAD_PEER (realsink) = NULL;
@ -1028,7 +1057,7 @@ gst_pad_connect_filtered (GstPad *srcpad, GstPad *sinkpad, GstCaps *filtercaps)
gst_scheduler_pad_connect (sink_sched,
GST_PAD_CAST (realsrc), GST_PAD_CAST (realsink));
GST_INFO (GST_CAT_PADS, "connected %s:%s and %s:%s",
GST_INFO (GST_CAT_PADS, "connected %s:%s and %s:%s, successful",
GST_DEBUG_PAD_NAME (srcpad), GST_DEBUG_PAD_NAME (sinkpad));
gst_caps_debug (gst_pad_get_caps (GST_PAD_CAST (realsrc)),
"caps of newly connected src pad");