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resindvd: Update overridden caps when the DAR changes

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Send a new caps event downstream when we receive new orders
from the VM, if there are existing caps.
This commit is contained in:
Jan Schmidt 2012-10-01 23:43:47 +10:00
parent 3054545dad
commit 6122e07795
1 changed files with 9 additions and 2 deletions
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11
ext/resindvd/rsnparsetter.c
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@ -117,6 +117,8 @@ rsn_parsetter_sink_event (GstPad * pad, RsnParSetter * parset, GstEvent * event)
if (structure != NULL &&
gst_structure_has_name (structure, "application/x-gst-dvd")) {
const char *type = gst_structure_get_string (structure, "event");
GstEvent *caps_event = NULL;
if (type == NULL)
goto out;
@ -130,10 +132,12 @@ rsn_parsetter_sink_event (GstPad * pad, RsnParSetter * parset, GstEvent * event)
parset->is_widescreen ? "16:9" : "4:3");
g_mutex_lock (parset->caps_lock);
if (parset->is_widescreen != is_widescreen) {
if (parset->in_caps_last && parset->is_widescreen != is_widescreen) {
/* Force caps check */
gst_caps_replace (&parset->in_caps_last, NULL);
gst_caps_replace (&parset->in_caps_converted, NULL);
rsn_parsetter_update_caps (parset, parset->in_caps_last);
if (parset->override_outcaps)
caps_event = gst_event_new_caps (parset->outcaps);
}
parset->is_widescreen = is_widescreen;
@ -141,6 +145,9 @@ rsn_parsetter_sink_event (GstPad * pad, RsnParSetter * parset, GstEvent * event)
// parset->is_widescreen = FALSE;
g_mutex_unlock (parset->caps_lock);
if (caps_event)
gst_pad_push_event (parset->srcpad, caps_event);
}
}
break;