Pad.proxyQueryCaps

Calls gst_pad_query_caps() for all internally linked pads of @pad and returns the intersection of the results.

This function is useful as a default caps query function for an element that can handle any stream format, but requires all its pads to have the same caps. Two such elements are tee and adder.

class Pad
bool
proxyQueryCaps

Parameters

query Query

a CAPS #GstQuery.

Return Value

Type: bool

%TRUE if @query could be executed

Meta