mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-29 19:50:40 +00:00
9dfa6cd089
Original commit message from CVS: * gst/elements/Makefile.am: * gst/elements/gstcapsfilter.c: New element that acts like an identity, but filters caps. Will eventually replace filtered caps in pad linking. * gst/gstutils.c: (gst_element_create_all_pads): New function to create all the ALWAYS pads that are registered with an element class. This functionality should eventually be merged in with GstElement initialization. * gst/gstutils.h: * testsuite/trigger/README: part of trigger test code that should have been checked in a long time ago.
24 lines
588 B
Text
24 lines
588 B
Text
|
|
|
|
caps issues:
|
|
|
|
- We can't really tell until PAUSED that 'sinesrc ! identity ! ximagesink'
|
|
will fail (since identity has ANY as the pad template caps).
|
|
Because of this, it's nearly useless to perform the pad
|
|
template check.
|
|
|
|
Alternatives:
|
|
|
|
proxy pad template caps, but that reinstates the O(N^2) issue
|
|
in 0.8 during linking lots of elements.
|
|
|
|
remove checking of pad template caps compatibility
|
|
|
|
add a means of checking a pipeline for caps compatibility before
|
|
setting to PAUSED (ugly, requires special processing in each
|
|
element)
|
|
|
|
|
|
|
|
|
|
|