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use gst_dparam_attach, check for boolean and timestamp before updating

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Original commit message from CVS:
use gst_dparam_attach, check for boolean and timestamp before updating
This commit is contained in:
Steve Baker 2001-09-14 19:15:32 +00:00
parent 12ead469ca
commit a466301057
1 changed files with 3 additions and 5 deletions
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8
gst/gstdparammanager.c
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@ -276,10 +276,8 @@ gst_dpman_attach_dparam (GstDParamManager *dpman, gchar *dparam_name, GstDParam
g_return_val_if_fail(dpwrap != NULL, FALSE);
g_return_val_if_fail(dpwrap->value != NULL, FALSE);
GST_DPARAM_VALUE(dparam) = dpwrap->value;
dpwrap->dparam = dparam;
gst_dparam_set_parent (dparam, GST_OBJECT(dpman));
GST_DPARAM_NAME(dparam) = dparam_name;
gst_dparam_attach(dparam, GST_OBJECT(dpman), dparam_name, dpwrap->value);
return TRUE;
}
@ -551,8 +549,8 @@ gst_dpman_preprocess_synchronous(GstDParamManager *dpman, guint frames, gint64 t
dpwrap = (GstDParamWrapper*)dwraps->data;
dparam = dpwrap->dparam;
if (dparam && (GST_DPARAM_READY_FOR_UPDATE(dparam) ||
(GST_DPARAM_NEXT_UPDATE_TIMESTAMP(dparam) < timestamp))){
if (dparam && (GST_DPARAM_READY_FOR_UPDATE(dparam) &&
(GST_DPARAM_NEXT_UPDATE_TIMESTAMP(dparam) <= timestamp))){
// this will make dpwrap->value contain the latest value.
// now we just need to get it to the element