Commit graph

26 commits

Author SHA1 Message Date
Edward Hervey
cbac716f98 outputselector: Remove dead assignment 2011-05-31 13:43:47 +02:00
Ole André Vadla Ravnås
037efe8738 elements: Fix pad callbacks so they handle when parent goes away
1) We need to lock and get a strong ref to the parent, if still there.
2) If it has gone away, we need to handle that gracefully.

This is necessary in order to safely modify a running pipeline. Has been
observed when a streaming thread is doing a buffer_alloc() while an
application thread sends an event on a pad further downstream, and from
within a pad probe (holding STREAM_LOCK) carries out the pipeline plumbing
while the streaming thread has its buffer_alloc() in progress.
2011-04-13 17:41:17 +02:00
Thiago Santos
f552659504 outputselector: Improve get and set caps functions
Improve sink pad getcaps and setcaps by handling the case where
no src pads exist yet
2011-01-10 14:52:05 -03:00
Thiago Santos
757dc90faa output-selector: Add pad-negotiation-mode property
Adds getcaps/setcaps to output-selector and adds a property
to select which type of negotiation should be done.

The available modes are:
 * none:   no negotiation (current behavior), getcaps return ANY and
           setcaps aren't set on any of the peers
 * all:    use all pads (default), getcaps returns the intersection of
           peer pads and setcaps is set on all peers
 * active: getcaps and setcaps are proxied to the active pad

https://bugzilla.gnome.org/show_bug.cgi?id=638381
2011-01-06 18:42:29 +00:00
Tim-Philipp Müller
fdd65e382d input-selector, output-selector: minor clean-ups 2010-12-31 00:56:11 +00:00
Thiago Santos
0cb6c9230d outputselector: Avoid losing the last_buffer when switching
This patch makes outputselector take an extra ref when pushing
the last_buffer to avoid it losing it during the switch function.

This makes resend-latest properly work if the active-pad is changed
during the switch function buffer pushing (on a pad probe, for example).

https://bugzilla.gnome.org/show_bug.cgi?id=629917
2010-12-31 00:54:05 +00:00
Thiago Santos
974ca7713a outputselector: Recheck pending switch after pushing buffer
This patch makes output-selector always recheck if there's a
pending pad switch after pushing a buffer, preventing that
it pushes a buffer on the 'wrong' pad.

https://bugzilla.gnome.org/show_bug.cgi?id=629917
2010-12-31 00:54:05 +00:00
Stefan Kost
d86c6f1956 various (gst): add missing G_PARAM_STATIC_STRINGS flags
Canonicalize property names as needed.
2010-12-31 00:54:05 +00:00
Stefan Kost
d18e7d25f8 outputselector: move the debug init to the boilerplate macro 2010-12-31 00:54:05 +00:00
Benjamin Otte
0b37d8bf36 gst_element_class_set_details => gst_element_class_set_details_simple 2010-12-31 00:54:04 +00:00
Havard Graff
8669fe97bf outputselector: make GST_FORMAT_TIME the default segment format 2010-12-31 00:53:50 +00:00
Tommi Myöhänen
b79648c180 outputselector: check for pending srcpad in _get_property()
If there is a pending srcpad, return it instead of active srcpad
in gst_output_selector_get_property() function.
2010-12-31 00:53:50 +00:00
Stefan Kost
89e574ce0d outputselector: do the pad_alloc for the pad that is pending and have a fallback
We should do the pad_alloc for the pending pad if any, as we will switch to that
pad on next _chain() call. Also do a fallback alloc, if there is no output yet to
not fail state transitions in dynamic pipelines.
2010-12-31 00:53:50 +00:00
Lasse Laukkanen
8d45bdf144 output-selector: serialize setting and actual changing of new active pad 2010-12-31 00:53:49 +00:00
Lasse Laukkanen
03d8251067 output-selector: unref latest buffer also when resending has been disabled 2010-12-31 00:53:49 +00:00
Lasse Laukkanen
c63ecb2b89 output-selector: keep ref to buffer for resending only if explicitly requested 2010-12-31 00:53:49 +00:00
Stefan Kost
8e8adcd4c8 outputselector: implement pad_alloc on active pad. 2010-12-31 00:53:49 +00:00
Wim Taymans
5a63373aa5 outputselector: reset state when going to READY
Reset the last-buffer, the pending pad and the segment when going to the READY
state.
Fixes #576712.
2010-12-31 00:53:49 +00:00
Stefan Kost
832f2f46e7 plugins/elements/gstoutputselector.c: Choose right pad for sending events. Fixes #555244
Original commit message from CVS:
* plugins/elements/gstoutputselector.c:
Choose right pad for sending events. Fixes #555244
2010-12-31 00:53:46 +00:00
Stefan Kost
dea247966e output-selector: Use BOILERPLATE macro and update test to the latest api changes.
Original commit message from CVS:
* plugins/elements/gstoutputselector.c:
* tests/icles/output-selector-test.c:
Use BOILERPLATE macro and update test to the latest api changes.
2010-12-31 00:53:34 +00:00
Stefan Kost
7408736455 Do not use short_description in section docs for elements. We extract them from element details and there will be war...
Original commit message from CVS:
* ext/dc1394/gstdc1394.c:
* ext/ivorbis/vorbisdec.c:
* ext/jack/gstjackaudiosink.c:
* ext/metadata/gstmetadatademux.c:
* ext/mythtv/gstmythtvsrc.c:
* ext/theora/theoradec.c:
* gst-libs/gst/app/gstappsink.c:
* gst/bayer/gstbayer2rgb.c:
* gst/deinterlace/gstdeinterlace.c:
* gst/rawparse/gstaudioparse.c:
* gst/rawparse/gstvideoparse.c:
* gst/rtpmanager/gstrtpbin.c:
* gst/rtpmanager/gstrtpclient.c:
* gst/rtpmanager/gstrtpjitterbuffer.c:
* gst/rtpmanager/gstrtpptdemux.c:
* gst/rtpmanager/gstrtpsession.c:
* gst/rtpmanager/gstrtpssrcdemux.c:
* plugins/elements/gstinputselector.c:
* plugins/elements/gstoutputselector.c:
* gst/videosignal/gstvideoanalyse.c:
* gst/videosignal/gstvideodetect.c:
* gst/videosignal/gstvideomark.c:
* sys/oss4/oss4-mixer.c:
* sys/oss4/oss4-sink.c:
* sys/oss4/oss4-source.c:
Do not use short_description in section docs for elements. We extract
them from element details and there will be warnings if they differ.
Also fixing up the ChangeLog order.
2010-12-31 00:53:20 +00:00
Wim Taymans
3fcc406815 plugins/elements/gstinputselector.*: Various cleanups.
Original commit message from CVS:
* plugins/elements/gstinputselector.c: (gst_selector_pad_class_init),
(gst_selector_pad_finalize), (gst_selector_pad_get_property),
(gst_selector_pad_event), (gst_input_selector_class_init),
(gst_input_selector_init), (gst_input_selector_set_active_pad),
(gst_input_selector_set_property),
(gst_input_selector_get_property),
(gst_input_selector_request_new_pad),
(gst_input_selector_release_pad),
(gst_input_selector_push_pending_stop),
(gst_input_selector_switch):
* plugins/elements/gstinputselector.h:
Various cleanups.
Added tags to the pads.
Select active pad based on the pad object instead of its name.
Fix refcount in set_active_pad.
Add property to get the number of pads.
* plugins/elements/gstoutputselector.c:
(gst_output_selector_class_init),
(gst_output_selector_set_property),
(gst_output_selector_get_property):
Various cleanups.
Select the active pad based on the pad object instead of its name.
Fix locking when setting the active pad.
* plugins/elements/gstselector-marshal.list:
* tests/check/elements/selector.c: (cleanup_pad),
(selector_set_active_pad), (run_input_selector_buffer_count):
Fixes for pad instead of padname for pad selection.
2010-12-31 00:53:14 +00:00
Stefan Kost
eaff78cc08 plugins/elements/gstoutputselector.c: Fix changing to same pad twice before a chain call.
Original commit message from CVS:
* plugins/elements/gstoutputselector.c:
Fix changing to same pad twice before a chain call.
2010-12-31 00:53:10 +00:00
Stefan Kost
7b742d1cf4 plugins/elements/gstinputselector.*: Added "select-all" property to make it work like aggregator in 0.8.
Original commit message from CVS:
* plugins/elements/gstinputselector.c:
* plugins/elements/gstinputselector.h:
Added "select-all" property to make it work like aggregator in 0.8.
* plugins/elements/gstoutputselector.c:
Fix resend-latest behavoiur.
* tests/check/Makefile.am:
* tests/check/elements/.cvsignore:
* tests/check/elements/selector.c:
Add unit tests for selector.
2010-12-31 00:52:48 +00:00
Stefan Kost
dec9d95edb gst/multifile/gstmultifilesink.c: Add a fixme comment.
Original commit message from CVS:
* gst/multifile/gstmultifilesink.c:
Add a fixme comment.
* plugins/elements/gstoutputselector.c:
Fix same leak as in input-selector.
* tests/icles/output-selector-test.c:
Improve the test.
2010-12-31 00:51:13 +00:00
Stefan Kost
c9f97beda7 Replace the switch plugin with the selector plugin. Add output- selector as the opposite of input-selectoo (was switc...
Original commit message from CVS:
* configure.ac:
* docs/plugins/Makefile.am:
* docs/plugins/gst-plugins-bad-plugins-docs.sgml:
* docs/plugins/gst-plugins-bad-plugins-sections.txt:
* docs/plugins/gst-plugins-bad-plugins.args:
* docs/plugins/gst-plugins-bad-plugins.hierarchy:
* docs/plugins/gst-plugins-bad-plugins.interfaces:
* docs/plugins/gst-plugins-bad-plugins.signals:
* docs/plugins/inspect/plugin-metadata.xml:
* docs/plugins/inspect/plugin-selector.xml:
* docs/plugins/inspect/plugin-soundtouch.xml:
* docs/plugins/inspect/plugin-switch.xml:
* plugins/elements/.cvsignore:
* plugins/elements/Makefile.am:
* plugins/elements/gstinputselector.c:
* plugins/elements/gstinputselector.h:
* plugins/elements/gstoutputselector.c:
* plugins/elements/gstoutputselector.h:
* plugins/elements/gstselector-marshal.list:
* plugins/elements/gstselector.c:
* plugins/elements/selector.vcproj:
* gst/switch/.cvsignore:
* gst/switch/Makefile.am:
* gst/switch/gstswitch-marshal.list:
* gst/switch/gstswitch.c:
* gst/switch/gstswitch.h:
* gst/switch/switch.vcproj:
* tests/icles/.cvsignore:
* tests/icles/Makefile.am:
* tests/icles/output-selector-test.c:
Replace the switch plugin with the selector plugin. Add output-
selector as the opposite of input-selectoo (was switch). Add a test
for output-selector. Add docs for the elements. The vcproj needs
update. Fixes #500142.
2010-12-31 00:51:12 +00:00