Original commit message from CVS:
* gst/gstbin.c: (gst_bin_provide_clock_func), (gst_bin_add_func),
(gst_bin_remove_func), (bin_bus_handler):
* gst/gstbin.h:
Removing a clock provider from a bin, triggers a clock lost message
so that a new clock will be selected.
Adding a clock to a bin triggers a clock provider message.
Make sure we reselect a clock when we received a clock lost message.
Keep a reference to the element that provided the clock.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_dispose), (gst_bin_provide_clock_func),
(gst_bin_sort_iterator_new), (gst_bin_iterate_sorted):
Refactor the sort iterator so it can be used while holding the
LOCK too.
Make clock selection select a clock closest to the source.
Original commit message from CVS:
* check/states/sinks.c: (GST_START_TEST), (gst_object_suite):
Added some more checks. Specifically the case where NO_PREROLL
elements are in the pipeline.
* gst/base/gstbasesink.c: (gst_base_sink_commit_state),
(gst_base_sink_handle_object), (gst_base_sink_do_sync),
(gst_base_sink_get_position):
Post READY->PAUSED state change messages too.
Fix bug where VOID was posted as pending state...
* gst/gstbin.c: (gst_bin_recalc_state):
use _element_continue_state() to continue the state change.
* gst/gstelement.c: (gst_element_continue_state),
(gst_element_commit_state), (gst_element_set_state_func),
(gst_element_change_state), (gst_element_change_state_func):
Lots of state change cleanups, assign the STATE_RETURN in
a new continue_state() function that also propagates the
last return value from a state change to the app.
Update some debug statements with proper category.
Original commit message from CVS:
* gst/gstbin.c:
Fix typo in docs.
* gst/gstelement.c: (gst_element_commit_state):
Remove unused value.
* gst/gstiterator.c:
Mention that the returned element is reffed in the docs.
Original commit message from CVS:
* docs/README:
* docs/gst/gstreamer-sections.txt:
* gst/gstbin.c:
doc updates
* gst/gstregistry.c: (gst_registry_scan_path_level):
fix for a nasty little missed situation where an installed plug-in
which was in the cache did not get overridden by an uninstalled one
which was earlier in the plugin path because the newly created plugin
for the uninstalled one (not in the registry) didn't get its
->registered set to TRUE
Original commit message from CVS:
* gst/gstbin.c: (message_check), (bin_replace_message),
(bin_remove_messages), (is_eos), (gst_bin_add_func),
(update_degree), (gst_bin_sort_iterator_next),
(gst_bin_change_state_func), (gst_bin_dispose), (bin_bus_handler):
Reworked the message handling a bit, cache the messages instead of
only the senders. alows us to do more in the future.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_get_position),
(gst_base_sink_query):
Speed up current position calculation.
* gst/base/gstbasesrc.c: (gst_base_src_query),
(gst_base_src_default_newsegment):
Correctly set stream position in newsegment.
* gst/gstbin.c: (gst_bin_add_func), (add_to_queue),
(update_degree), (gst_bin_sort_iterator_next),
(gst_bin_sort_iterator_resync), (gst_bin_sort_iterator_free):
* gst/gstmessage.c: (gst_message_new_custom):
Clean up debugging info
* gst/gstqueue.c: (gst_queue_link_src), (gst_queue_chain),
(gst_queue_loop), (gst_queue_handle_src_query):
Pause task faster.
Original commit message from CVS:
* check/Makefile.am:
* check/pipelines/stress.c: (GST_START_TEST),
(simple_launch_lines_suite), (main):
Small state change torture test.
* docs/design/part-states.txt:
* gst/base/gstbasesink.c: (gst_base_sink_commit_state),
(gst_base_sink_handle_object), (gst_base_sink_event), (do_playing),
(gst_base_sink_change_state):
Never take state lock from streaming thread, clean up ugly
hacks. Unfortunatly core does not yet support nice ways to
async commit state.
* gst/gstbin.c: (gst_bin_remove_func), (gst_bin_recalc_state),
(bin_bus_handler):
Start state recalc if a STATE_DIRTY message is posted, but only
on the toplevel bin.
* gst/gstelement.c: (gst_element_sync_state_with_parent),
(gst_element_get_state_func), (gst_element_abort_state),
(gst_element_commit_state), (gst_element_lost_state),
(gst_element_set_state_func), (gst_element_change_state):
* gst/gstelement.h:
State variables are now protected with the LOCK, the state
lock is only used to serialize _set_state().
Original commit message from CVS:
* check/gst/gstbin.c: (GST_START_TEST):
* check/gst/gstmessage.c: (GST_START_TEST):
* check/gst/gstpipeline.c: (GST_START_TEST), (message_received):
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_recalc_func),
(bin_bus_handler):
* gst/gstelement.c: (gst_element_abort_state),
(gst_element_commit_state), (gst_element_lost_state):
* gst/gstmessage.c: (gst_message_new_state_changed),
(gst_message_new_state_dirty), (gst_message_new_segment_start),
(gst_message_new_segment_done), (gst_message_new_duration),
(gst_message_parse_state_changed),
(gst_message_parse_segment_start),
(gst_message_parse_segment_done), (gst_message_parse_duration):
* gst/gstmessage.h:
* tools/gst-launch.c: (event_loop):
Seriously, this is better than a previous commit as we only need
to notify the fact that an element changed state in a streaming
thread, marking the state of the parents dirty, hence the
STATE_DIRTY message instead of abusing a boolean in a STATE_CHANGE
message.
Original commit message from CVS:
* check/gst/gstbin.c: (GST_START_TEST):
* check/gst/gstmessage.c: (GST_START_TEST):
* check/gst/gstpipeline.c: (GST_START_TEST), (message_received):
* gst/gstbin.c: (bin_bus_handler):
* gst/gstelement.c: (gst_element_commit_state),
(gst_element_lost_state):
* gst/gstmessage.c: (gst_message_new_state_changed),
(gst_message_new_segment_start), (gst_message_new_segment_done),
(gst_message_new_duration), (gst_message_parse_state_changed),
(gst_message_parse_segment_start),
(gst_message_parse_segment_done), (gst_message_parse_duration):
* gst/gstmessage.h:
* tools/gst-launch.c: (event_loop):
Make messages future proof.
state-change gets a flag if it was a message comming from the
streaming thread.
segment-start/stop can also be specified in other formats.
A message to notify an app that a pipeline changed playback
duration.
Also fix a GstMessage leak in -launch
Original commit message from CVS:
* check/Makefile.am:
* check/states/sinks.c: (GST_START_TEST), (gst_object_suite):
* check/states/sinks2.c:
Moved sinks2 testcode in sinks check.
* gst/gstbin.c: (gst_bin_provide_clock_func), (gst_bin_add_func),
(gst_bin_remove_func), (gst_bin_recalc_state),
(gst_bin_change_state_func), (bin_bus_handler):
Fix potential race condition when _get_state() iterated over an
ASYNC element right before it posted a state completion.
* gst/gstclock.h:
Do proper cast here.
* gst/gstevent.c: (gst_event_new_newsegment),
(gst_event_parse_newsegment):
A playback rate of 0.0 is not allowed.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_init), (gst_bin_provide_clock_func),
(is_eos), (gst_bin_add_func), (gst_bin_remove_func),
(gst_bin_recalc_state), (gst_bin_change_state_func),
(gst_bin_dispose), (bin_bus_handler):
* gst/gstbin.h:
Prepare to make current EOS message queue more generic.
Fix some typos.
* gst/gstevent.c: (gst_event_new_newsegment),
(gst_event_parse_newsegment):
* gst/gstevent.h:
Rename base to stream_time.
* gst/gstmessage.h:
Fix typo in docs.
Original commit message from CVS:
* docs/design/part-states.txt:
Some more docs.
* gst/gstbin.c: (gst_bin_set_clock_func), (gst_bin_recalc_state),
(gst_bin_change_state_func), (bin_bus_handler):
Doc updates. Don't distribute the same clock over and over again.
* gst/gstclock.c:
* gst/gstclock.h:
Doc updates.
* gst/gstpad.c: (gst_flow_get_name), (gst_flow_to_quark),
(gst_pad_get_type), (gst_pad_push), (gst_pad_push_event),
(gst_pad_send_event):
* gst/gstpad.h:
Make probe emission threadsafe again.
Register quarks and move _get_name() from utils.
Doc updates.
* gst/gstpipeline.c: (gst_pipeline_class_init),
(gst_pipeline_change_state), (gst_pipeline_provide_clock_func):
Only redistribute the clock of it changed.
* gst/gstsystemclock.h:
Doc updates.
* gst/gstutils.c:
* gst/gstutils.h:
Moved the _flow_get_name() to GstPad.
Original commit message from CVS:
Reviewed by: Tim-Philipp Müller <tim at centricular dot net>
* gst/gstbin.c: (gst_bin_iterate_sorted):
Pass GType and size arguments to gst_iterator_new() in the right
order (maybe we should make _new() take the GType as first argument
just like _new_list()?) (#318447).
Original commit message from CVS:
2005-10-10 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (gst_bin_get_state_func): Renamed from
gst_bin_get_state, cleaned up (but no logic changes).
(bin_element_is_sink): Comment updates.
(sink_iterator_filter): Remove needless cast.
(gst_bin_iterate_sinks): Doc update.
(gst_bin_change_state_func): Renamed from gst_bin_change_state,
cleaned up (but no logic changes).
Original commit message from CVS:
* gst/gstbin.c: (is_eos), (update_degree), (gst_bin_change_state),
(gst_bin_dispose), (bin_bus_handler):
Fix typos, add comments.
Clear EOS list when going to PAUSED from any direction and do it
in a threadsafe way.
Get base time in a threadsafe way too.
Fix confusing debug in the change_state function.
Various other mall cleanups.
* gst/gstelement.c: (gst_element_post_message):
Fix very verbose bus posting code.
* gst/gstpipeline.c: (gst_pipeline_class_init),
(gst_pipeline_set_property), (gst_pipeline_get_property),
(gst_pipeline_change_state):
Small ARG_ -> PROP_ cleanup
Original commit message from CVS:
* gst/gst.c: (init_pre):
* gst/gstbin.c: (gst_bin_add_func):
log distributing clocks and base time
* gst/gstregistry.c: (gst_registry_add_plugin),
(gst_registry_scan_path_level), (gst_registry_scan_path):
clean up the debugging output a little
* gst/gstutils.c: (gst_element_state_get_name):
warn about a memleak (I've actually seen this be used, though
it was probably a bug)
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_change_state):
Only error is an error.
* gst/gstbin.c: (gst_bin_change_state):
Better debugging.
* gst/gstpad.c: (gst_pad_alloc_buffer), (gst_pad_chain):
Also call pad_block in pad alloc.
* gst/gstutils.c: (gst_flow_get_name):
Better debugging.
Original commit message from CVS:
* check/gst/gstbin.c: (GST_START_TEST):
Add bus to bin.
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_init),
(add_to_queue), (clear_queue), (reset_degree), (update_degree),
(find_element), (gst_bin_sort_iterator_next),
(gst_bin_sort_iterator_resync), (gst_bin_sort_iterator_free),
(gst_bin_iterate_sorted), (gst_bin_element_set_state),
(gst_bin_change_state), (gst_bin_dispose):
A bin does not have a bus, it gets the bus from the parent.
* gst/gstelement.c: (gst_element_requires_clock),
(gst_element_provides_clock), (gst_element_is_indexable),
(gst_element_is_locked_state), (gst_element_change_state),
(gst_element_set_bus_func):
Small cleanups.
* gst/gstpipeline.c: (gst_pipeline_class_init),
(gst_pipeline_init), (gst_pipeline_provide_clock_func):
The pipeline provides a bus.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Update TODO.
* gst/gstbin.c: (add_to_queue), (clear_queue), (reset_outdegree),
(update_outdegree), (find_element), (gst_bin_sort_iterator_next),
(gst_bin_sort_iterator_resync), (gst_bin_sort_iterator_free),
(gst_bin_iterate_sorted), (gst_bin_element_set_state),
(gst_bin_change_state):
* gst/gstelement.h:
Remove element variable, we keep element info in the iterator now.
Original commit message from CVS:
* check/gst/gstbin.c: (GST_START_TEST):
Enable check that works now.
* gst/gstbin.c: (add_to_queue), (clear_queue), (reset_outdegree),
(update_outdegree), (find_element), (gst_bin_sort_iterator_next),
(gst_bin_sort_iterator_resync), (gst_bin_sort_iterator_free),
(gst_bin_iterate_sorted), (gst_bin_element_set_state),
(gst_bin_change_state):
* gst/gstbin.h:
Redid the state change algorithm using a topological sort algo.
Handles all cases correctly.
Exposed iterator for state change order.
* gst/gstelement.h:
Temp storage for state changes. Need to get rid of this soon.
Original commit message from CVS:
* gst/gstbin.c: (bin_element_is_semi_sink), (gst_bin_change_state):
use gst_object_has_ancestor().
* gst/gstobject.c: (gst_object_has_ancestor):
* gst/gstobject.h:
gst_object_has_ancestor() copied from gstbin.c as it is a
usefull function.
* tests/instantiate/create.c: (create_all_elements):
* tests/lat.c: (handoff_src), (handoff_sink):
* tests/sched/runxml.c: (main):
* tests/seeking/seeking1.c: (main):
* tests/threadstate/threadstate2.c: (bus_handler), (timeout_func),
(main):
Fix compilation of some tests.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_change_state):
Make state change function use 3 queues again, we were
adding elements in the wrong order.
* gst/gstghostpad.c: (gst_ghost_pad_do_unlink):
Some debug info,
* gst/gstpad.c: (gst_pad_dispose):
Added some debug info first.
Original commit message from CVS:
* check/gst/gstbin.c: (test_children_state_change_order_flagged_sink),
(test_children_state_change_order_semi_sink), (gst_bin_suite):
Added test to check state change order in bins (can still be made
to fail here under heavy disk load; bails out with 'Push on pad
fakesink:sink0, but it was not activated in push mode').
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_change_state):
Fix state change order when there is only a semi sink (#316856)
* gst/gstbus.c: (gst_bus_class_init):
Use _class_peek_parent(), not _class_ref(); fix docs to say
'default main context' instead of 'mainloop' where that is
what's meant.
* gst/gstelement.c: (gst_element_commit_state),
(gst_element_set_state):
Fix typos in debug messages
