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basetransform: Handle the new renegotiate event

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Let basetransform push a renegotiate event upstream
when it gets a new suggestion
This commit is contained in:
Thiago Santos 2011-01-17 14:13:46 -03:00 committed by Sebastian Dröge
parent a3dd59e97a
commit 3baed25383
1 changed files with 8 additions and 0 deletions
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8
libs/gst/base/gstbasetransform.c
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@ -1844,6 +1844,9 @@ gst_base_transform_src_eventfunc (GstBaseTransform * trans, GstEvent * event)
gst_base_transform_update_qos (trans, proportion, diff, timestamp); gst_base_transform_update_qos (trans, proportion, diff, timestamp);
break; break;
} }
case GST_EVENT_RENEGOTIATE:
gst_pad_set_caps (GST_BASE_TRANSFORM_SINK_PAD (trans), NULL);
break;
default: default:
break; break;
} }
@ -2579,6 +2582,11 @@ gst_base_transform_suggest (GstBaseTransform * trans, GstCaps * caps,
trans->priv->suggest_pending = TRUE; trans->priv->suggest_pending = TRUE;
GST_DEBUG_OBJECT (trans, "new suggest %" GST_PTR_FORMAT, caps); GST_DEBUG_OBJECT (trans, "new suggest %" GST_PTR_FORMAT, caps);
GST_OBJECT_UNLOCK (trans->sinkpad); GST_OBJECT_UNLOCK (trans->sinkpad);
/* push the renegotiate event */
if (!gst_pad_push_event (GST_BASE_TRANSFORM_SINK_PAD (trans),
gst_event_new_renegotiate ()))
GST_DEBUG_OBJECT (trans, "Renegotiate event wasn't handled");
} }
/** /**