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talk about the basetransform sink_event vmethod

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Wim Taymans 2011-07-24 09:05:22 +02:00
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7
docs/random/porting-to-0.11.txt
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@ -318,6 +318,13 @@ The 0.11 porting guide
GstBaseTransform::transform_caps() now gets the complete caps passed
instead of getting it passed structure by structure.
GstBaseTransform::event() was renamed to sink_event(). The old function
uses the return value to determine if the event should be forwarded or not.
The new function has a default implementation that always forwards the event
and the return value is simply returned as a result from the event handler.
The semantics of the sink_event are thus the same as those for the src_event
function.
* GstImplementsInterface
has been removed. Interfaces need to be updated to either have
is_ready/usable/available() methods, or have GError arguments