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| author | Jan Schmidt <thaytan@mad.scientist.com> | 2007-04-10 18:01:25 +0000 |
|---|---|---|
| committer | Jan Schmidt <thaytan@mad.scientist.com> | 2007-04-10 18:01:25 +0000 |
| commit | d3a4c03c2b578b7fd63b259ad0967731f2c1cc16 (patch) | |
| tree | de0d6e5f0bde852c28581f491d18cefb25a6626e /examples | |
| parent | 4ecf760ec1e993d6337cd97fe0169970ccacbe8b (diff) | |
Implement pad query proxying so that python elements can answer pad queries. Fixes: #428299
Original commit message from CVS:
* examples/pyidentity.py:
* gst/common.h:
* gst/gstpad.override:
Implement pad query proxying so that python elements can
answer pad queries. Fixes: #428299
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/pyidentity.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/pyidentity.py b/examples/pyidentity.py index e864892..184c8c5 100644 --- a/examples/pyidentity.py +++ b/examples/pyidentity.py @@ -32,6 +32,7 @@ class PyIdentity(gst.Element): self.srcpad = gst.Pad(self._srcpadtemplate, "src") self.srcpad.set_event_function(self.srceventfunc) + self.srcpad.set_query_function(self.srcqueryfunc) self.srcpad.set_getcaps_function(gst.Pad.proxy_getcaps) self.srcpad.set_setcaps_function(gst.Pad.proxy_setcaps) self.add_pad (self.srcpad) @@ -43,6 +44,8 @@ class PyIdentity(gst.Element): def eventfunc(self, pad, event): return self.srcpad.push_event (event) + def srcqueryfunc (self, pad, query): + return self.sinkpad.query (query) def srceventfunc (self, pad, event): return self.sinkpad.push_event (event) |