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basesrc: retry on not-negotiate if a reconfigure is pending

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Before erroring out on not-negotiated returns, check if the pad
has the reconfigure flag set and retry.

https://bugzilla.gnome.org/show_bug.cgi?id=681198
This commit is contained in:
Thiago Santos 2012-08-04 11:48:13 -03:00
parent 9285ee9184
commit 5c0e02c79c
1 changed files with 7 additions and 0 deletions
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7
libs/gst/base/gstbasesrc.c
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@ -2692,6 +2692,9 @@ gst_base_src_loop (GstPad * pad)
ret = gst_pad_push (pad, buf);
if (G_UNLIKELY (ret != GST_FLOW_OK)) {
if (ret == GST_FLOW_NOT_NEGOTIATED) {
goto not_negotiated;
}
GST_INFO_OBJECT (src, "pausing after gst_pad_push() = %s",
gst_flow_get_name (ret));
goto pause;
@ -2709,6 +2712,10 @@ done:
/* special cases */
not_negotiated:
{
if (gst_pad_needs_reconfigure (pad)) {
GST_DEBUG_OBJECT (src, "Retrying to renegotiate");
return;
}
GST_DEBUG_OBJECT (src, "Failed to renegotiate");
ret = GST_FLOW_NOT_NEGOTIATED;
goto pause;