Edward Hervey b6584defd0 urisourcebin: Only expose pads once activation has completed ... The following problem could happen: * Thread 1 : urisourcebin gets activated from READY->PAUSED * Thread 2 : some element causes a pad to be added to urisourcebin , which gets linked downstream, which decides to activate upstream to pull-based. * That requires "activating" the pads from PUSH to NONE, and then from NONE to PULL * Thread 1 : the base class state change handlers checks if all pads are activated The issue is that since going form PUSH to PULL requires going through NONE, there is a window during which: * Thread 1 : The pad was set to NONE (before being set to PULL) * Thread 2 : The base class activates that pad (to PUSH) * Thread 1 : The attempt to "activate" to PULL fails (silently or not) This is very racy, so in order to avoid that, we make sure that we only add pads once the transition from READY->PAUSED in the parent classes is done. Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2784>		2022-11-16 14:01:46 +00:00
..
adder	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
app	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
audioconvert	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
audiomixer	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
audiorate	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
audioresample	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
audiotestsrc	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
compositor	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
encoding	encodebasebin: Don't leak muxer pad	2022-11-12 10:33:51 +01:00
gio	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
overlaycomposition	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
pbtypes	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
playback	urisourcebin: Only expose pads once activation has completed	2022-11-16 14:01:46 +00:00
rawparse	rawvideoparse: Fix support for sub-sampled tile	2022-11-11 11:02:15 +00:00
subparse	subparse: Fix non-closed tag handling.	2022-11-05 16:19:53 +00:00
tcp	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
typefind	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
videoconvertscale	videoconvert, videoscaleconvert: fix element description	2022-11-08 16:51:58 +00:00
videorate	videorate: Do not close segment when getting a same segment twice	2022-10-11 11:48:09 -03:00
videotestsrc	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
volume	meson: Call pkgconfig.generate in the loop where we declare plugins dependencies	2022-09-01 21:17:35 +00:00
meson.build	Introduce the videocolorscale element	2022-04-20 17:03:21 -04:00