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Clean up some code in last checkin. Fix minor bug where allowed_caps were incorrectly used for negotiation.

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Original commit message from CVS:
Clean up some code in last checkin.  Fix minor bug where allowed_caps
were incorrectly used for negotiation.
This commit is contained in:
David Schleef 2004-01-02 10:01:11 +00:00
parent 9ad670e297
commit 15a286a3ec
1 changed files with 11 additions and 12 deletions
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23
gst/gstpad.c
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@ -1304,10 +1304,10 @@ gst_pad_try_set_caps (GstPad *pad, const GstCaps *caps)
}
if (link->srcpad == pad) {
link->srccaps = gst_caps_copy(caps);
link->sinkcaps = gst_pad_get_allowed_caps (link->sinkpad);
link->sinkcaps = gst_pad_get_caps (link->sinkpad);
link->srcnotify = FALSE;
} else {
link->srccaps = gst_pad_get_allowed_caps (link->srcpad);
link->srccaps = gst_pad_get_caps (link->srcpad);
link->sinkcaps = gst_caps_copy(caps);
link->sinknotify = FALSE;
}
@ -2120,23 +2120,20 @@ gst_pad_set_explicit_caps (GstPad *pad, GstCaps *caps)
g_return_val_if_fail (GST_IS_PAD (pad), FALSE);
if (caps == NULL) {
gst_caps_replace (&GST_RPAD_EXPLICIT_CAPS (pad), NULL);
return TRUE;
}
GST_CAT_DEBUG (GST_CAT_PADS, "setting explicit caps to %s",
gst_caps_to_string (caps));
if (!GST_PAD_IS_LINKED (pad)) {
gst_caps_replace (&GST_RPAD_EXPLICIT_CAPS (pad), caps);
gst_caps_replace (&GST_RPAD_EXPLICIT_CAPS (pad), caps);
if (caps == NULL || !GST_PAD_IS_LINKED (pad)) {
return TRUE;
}
link_ret = gst_pad_try_set_caps (pad, caps);
if (GST_PAD_LINK_FAILED (link_ret)) {
if (link_ret == GST_PAD_LINK_REFUSED) {
gst_element_error (gst_pad_get_parent (pad), "negotiation failed");
return FALSE;
}
gst_caps_replace (&GST_RPAD_EXPLICIT_CAPS (pad), caps);
return TRUE;
}
@ -2146,7 +2143,9 @@ gst_pad_explicit_getcaps (GstPad *pad)
g_return_val_if_fail (GST_IS_PAD (pad), NULL);
if (GST_RPAD_EXPLICIT_CAPS (pad) == NULL) {
return gst_caps_copy (gst_pad_get_pad_template_caps (pad));
const GstCaps *caps = gst_pad_get_pad_template_caps (pad);
return gst_caps_copy (caps);
}
return gst_caps_copy (GST_RPAD_EXPLICIT_CAPS (pad));
}