Original commit message from CVS:
* check/Makefile.am:
* gst/gst.c: (add_path_func), (init_pre):
* gst/gstregistry.c: (gst_registry_add_path):
add A GST_PLUGIN_PATH_ONLY env var; if it is set, it will
only scan the GST_PLUGIN_PATH locations, and not add
system locations
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
* docs/manual/mime-world.fig:
Try to get autoplugging working, fix type detection. Fix text
in hello-world image.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object),
(gst_base_sink_change_state):
Small debug line.
* gst/gstclock.h:
map SIGNAL and BROADCAST to the right function.
* gst/gstobject.h:
Remove redundant braces.
* gst/gstpad.c: (gst_pad_set_caps):
Don't call setcaps function when reseting caps to NULL.
* gst/gstsystemclock.c: (gst_system_clock_dispose),
(gst_system_clock_async_thread), (gst_system_clock_id_wait_async),
(gst_system_clock_id_unschedule):
Use BROADCAST as this is what we do.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_handle_object):
We are actually prerolling before commiting the state
change.
Original commit message from CVS:
* docs/manual/advanced-clocks.xml:
* docs/manual/advanced-interfaces.xml:
* docs/manual/advanced-metadata.xml:
* docs/manual/advanced-position.xml:
* docs/manual/advanced-schedulers.xml:
* docs/manual/advanced-threads.xml:
* docs/manual/appendix-porting.xml:
* docs/manual/basics-bins.xml:
* docs/manual/basics-bus.xml:
* docs/manual/basics-elements.xml:
* docs/manual/basics-helloworld.xml:
* docs/manual/basics-pads.xml:
* docs/manual/highlevel-components.xml:
* docs/manual/manual.xml:
* docs/manual/thread.fig:
Update (until threads/scheduling) Application Development Manual;
remove GstThread, add GstBus, add simple porting checklist, add
documentation for tag writing, clocks, make all examples until this
part compile and run.
* examples/manual/Makefile.am:
Update from changes to Application Development Manual; add bus
example, remove thread example.
Original commit message from CVS:
* gst/gstbus.c: (gst_bus_post), (gst_bus_have_pending),
(gst_bus_set_flushing), (gst_bus_pop), (gst_bus_peek),
(gst_bus_source_dispatch):
Add debugging messages.
Make internal methods static.
Handle the case where the bus is flushed in the handler.
* gst/gstelement.c: (gst_element_get_bus):
Fix refcount in _get_bus();
* gst/gstpipeline.c: (gst_pipeline_change_state),
(gst_pipeline_get_clock_func):
Clock refcounting fixes.
Handle the case where preroll timed out more gracefully.
* gst/gstsystemclock.c: (gst_system_clock_dispose):
Clean up the internal thread in dispose. This is needed
for subclasses that actually get disposed.
* gst/schedulers/threadscheduler.c:
(gst_thread_scheduler_class_init), (gst_thread_scheduler_func),
(gst_thread_scheduler_dispose):
Free thread pool in dispose.
Original commit message from CVS:
2005-06-28 Andy Wingo <wingo@pobox.com>
* tests/network-clock-utils.scm (debug, print-event): New utils.
* tests/network-clock.scm (*debug*, *with-graph*): New parameters.
(*packet-loss*): Unified loss probability.
(network-time): Report out-of-band events.
* tests/plot-data: Add support for out-of-band events. Hack it
into this script instead of passing it down the pipe; should fix
this later.
Original commit message from CVS:
2005-06-28 Andy Wingo <wingo@pobox.com>
* tests/network-clock.scm (*timeout*, *send-loss*, *recv-loss*):
New parameters, simulate network packet loss.
* tests/network-clock-utils.scm: Initialize the RNG.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_preroll_queue_flush),
(gst_basesink_event), (gst_basesink_deactivate):
Flushing the preroll queue always needs to unlock the waiters.
Original commit message from CVS:
* gst/gstpipeline.c: (gst_pipeline_send_event):
Wheen a seek was successful on a pipeline, set the stream_time to the
seek offset in order to have a synchronized stream_time.
Original commit message from CVS:
* gst/gstghostpad.c: (gst_proxy_pad_do_bufferalloc),
(gst_proxy_pad_do_getrange), (gst_proxy_pad_do_checkgetrange),
(gst_proxy_pad_do_getcaps), (gst_proxy_pad_do_acceptcaps),
(gst_proxy_pad_do_fixatecaps):
Call wrapper function instead of just calling the function
pointers. This takes care of any locking and whatmore.
Original commit message from CVS:
2005-06-28 Andy Wingo <wingo@pobox.com>
* *.c: Don't cast to GST_OBJECT when reffing or unreffing. Large
source-munging commit!!!
Original commit message from CVS:
2005-06-28 Andy Wingo <wingo@pobox.com>
* gst/gstobject.c (gst_object_unref, gst_object_ref)
(gst_object_sink): Take gpointer arguments, not GstObject --
avoids casts. Like GLib.
Original commit message from CVS:
2005-06-27 Andy Wingo <wingo@pobox.com>
* gst/base/gsttypefindhelper.c (gst_type_find_helper): Unref any
remaining buffer.
* gst/gsttrace.c (gst_alloc_trace_list_sorted): New helper,
returns a sorted copy of the trace list.
(gst_alloc_trace_print_live): New API, only prints traces with
live objects. Sort the list.
(gst_alloc_trace_print_all): Sort the list.
(gst_alloc_trace_print): Align columns.
* gst/elements/gstttypefindelement.c:
* gst/elements/gsttee.c:
* gst/base/gstbasesrc.c:
* gst/base/gstbasesink.c:
* gst/base/gstbasetransform.c:
* gst/gstqueue.c: Adapt for pad activation changes.
* gst/gstpipeline.c (gst_pipeline_init): Unref after parenting
sched.
(gst_pipeline_dispose): Drop ref on sched.
* gst/gstpad.c (gst_pad_init): Set the default activate func.
(gst_pad_activate_default): Push mode by default.
(pre_activate_switch, post_activate_switch): New stubs, things to
do before and after switching activation modes on pads.
(gst_pad_set_active): Take a boolean and not a mode, dispatch to
the pad's activate function to choose which mode to activate.
Shortcut on deactivation and call the right function directly.
(gst_pad_activate_pull): New API, (de)activates a pad in pull
mode.
(gst_pad_activate_push): New API, same for push mode.
(gst_pad_set_activate_function)
(gst_pad_set_activatepull_function)
(gst_pad_set_activatepush_function): Setters for new API.
* gst/gstminiobject.c (gst_mini_object_new, gst_mini_object_free):
Trace all miniobjects.
(gst_mini_object_make_writable): Unref the arg if we copy, like
gst_caps_make_writable.
* gst/gstmessage.c (_gst_message_initialize): No trace init.
* gst/gstghostpad.c (gst_proxy_pad_do_activate)
(gst_proxy_pad_do_activatepull, gst_proxy_pad_do_activatepush):
Adapt for new pad API.
* gst/gstevent.c (_gst_event_initialize): Don't initialize trace.
* gst/gstelement.h:
* gst/gstelement.c (gst_element_iterate_src_pads)
(gst_element_iterate_sink_pads): New API functions.
* gst/gstelement.c (iterator_fold_with_resync): New utility,
should fold into gstiterator.c in some form.
(gst_element_pads_activate): Simplified via use of fold and
delegation of decisions to gstpad->activate.
* gst/gstbus.c (gst_bus_source_finalize): Set the bus to NULL,
help in debugging.
* gst/gstbuffer.c (_gst_buffer_initialize): Ref the buffer type
class once in init, like gstmessage. Didn't run into this issue
but it seems correct. Don't initialize a trace, gstminiobject does
that.
* check/pipelines/simple_launch_lines.c (test_stop_from_app): New
test, runs fakesrc ! fakesink, stopping on ::handoff via a message
to the bus.
(assert_live_count): New util function, uses alloc traces to check
cleanup.
* check/gst/gstghostpad.c (test_ghost_pads): More refcount checks.
To be modified when unlink drops the internal pad.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_state), (gst_bin_iterate_state_order),
(gst_bin_change_state):
Cleanup the get_state() function a little, make sure it
iterates the same set of elements.
Added stub iterate_state_order().
Original commit message from CVS:
2005-06-27 Andy Wingo <wingo@pobox.com>
* docs/design/part-activation.txt: Notes on how activation should
work -- not quite implemented yet.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_preroll_queue_empty),
(gst_basesink_handle_object), (gst_basesink_event),
(gst_basesink_do_sync), (gst_basesink_handle_event),
(gst_basesink_change_state):
* gst/gsttask.h:
Right, two problems here: ghostpads don't take locks and
glib _rec_mutex_lock_full() with depth==0 still locks.
Catch illegal locking and g_warn them.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_set_property),
(gst_basesink_preroll_queue_empty),
(gst_basesink_preroll_queue_flush), (gst_basesink_handle_object),
(gst_basesink_event), (gst_basesink_do_sync),
(gst_basesink_handle_event), (gst_basesink_handle_buffer),
(gst_basesink_chain), (gst_basesink_loop), (gst_basesink_activate),
(gst_basesink_change_state):
Reworked the base sink, handle event and buffer serialisation
correctly and removed possible deadlock.
Handle EOS correctly.
Original commit message from CVS:
* gst/gstpipeline.c: (is_eos), (pipeline_bus_handler),
(gst_pipeline_change_state):
* tools/gst-launch.c: (check_intr), (event_loop), (main):
Allow elements to post EOS in the state change function.
Fix up -launch, make it exit the poll loop when the
pipeline actually changed state.
Fix up warning parsing in -launch.
Original commit message from CVS:
* gst/elements/gsttee.c: (gst_tee_chain), (gst_tee_loop),
(gst_tee_sink_activate):
Core takes STREAM_LOCK for us now.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_state_func),
(gst_element_set_state):
* gst/gstelement.h:
* gst/gstmessage.c: (gst_message_parse_error),
(gst_message_parse_warning):
Keep track of current target state while performing a state
change so that subclasses can do something interesting.
Fix parsing of warning/error messages when GError is NULL.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_state_func),
(gst_element_set_state), (gst_element_change_state):
When the state did not change, also report NO_PREROLL
when it matters.
Original commit message from CVS:
* gst/schedulers/threadscheduler.c:
(gst_thread_scheduler_task_start),
(gst_thread_scheduler_task_pause), (gst_thread_scheduler_func):
Ref the task before pushing it on the threadpool. This
makes sure that we have a ref when the threadfunction is
actually called.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesrc.c (gst_basesrc_get_range): Check if the
offset is greater than the file's size.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/gstobject.h (GST_CLASS_LOCK, GST_CLASS_TRYLOCK)
(GST_CLASS_UNLOCK, GST_CLASS_GET_LOCK, GstObjectClass)
* gst/gstobject.c (gst_object_class_init): Make the class lock
recursive. Wim won't let me drop deep_notify. Decodebin works
again, whoopdy doo.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/gstghostpad.c (on_int_notify): Catches notify::caps on the
internal pad, and hacks accordingly. Doesn't do it on the target
pad because we change its caps. Probably catches all cases of
interest tho.
(gst_ghost_pad_set_property): Connect to notify::caps as
appropritate.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* tests/network-clock.scm (plot-simulation): Pipe data to the
elite python skript.
* tests/network-clock-utils.scm (define-parameter): New macro,
defines a parameter that can be set via the command line.
(set-parameter!, parse-parameter-arguments): Command line args
parser.
* tests/plot-data: Simple matplotlib-based plotter, takes input on
stdin.
Original commit message from CVS:
2005-06-23 Jan Schmidt <thaytan@mad.scientist.com>
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event):
Don't restart typefinding on a discont.
* gst/gstelement.c: (gst_element_set_state):
Debug spelling fix.
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_send_event):
Allow changing mode of an active pad.
Debug output fixes.
* gst/registries/gstlibxmlregistry.c: (load_feature):
Don't cast a static pad template to a normal pad template.
Original commit message from CVS:
* check/gst/gstvalue.c: (START_TEST), (gst_value_suite):
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
remove gst_strtoll completely, since it didn't actually do
anything more than what g_ascii_strtoull already does.
check for range errors when deserializing
do a cast for the unsigned cases; but further fixing needs
a decision on what the interpretation of "(int)" and
deserialization should be for values that fall outside the
type's boundaries (ie, refuse, or interpret as casting)
Original commit message from CVS:
Added support for live sources and other elements that
cannot do preroll.
Updated design docs, added live-source design doc.
Implemented live source functionality in basesrc
Fix error condition in _bin_get_state()
Implement live source handling in -launch.
Added check for live sources.
Fixed case in GstBin where elements were changed state
multiple times.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_set_caps): Remove needless refs,
gst_caps_replace takes care of this for us.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* gst/gstghostpad.c (gst_proxy_pad_do_setcaps): Call the full
gst_pad_set_caps on the target, not just its setcaps() function.
Original commit message from CVS:
2005-06-23 Andy Wingo <wingo@pobox.com>
* tests/network-clock.scm:
* tests/network-clock-utils.scm: A network clock simulator.
Something of an algorithmic testbed before doing something in C.
Original commit message from CVS:
* check/Makefile.am:
* check/gst/capslist.h:
copy over from 0.8, and add two with bitmasks specified with
(int) 0xFF...
* check/gst/gstcaps.c: (START_TEST), (gst_caps_suite):
add test to parse everything from capslist.h
* check/gst/gststructure.c: (START_TEST), (gst_value_suite),
(main):
add test for structure deserialization
* check/gst/gstvalue.c: (START_TEST), (gst_value_suite):
add tests for deserialization of strings to int types
* gst/gststructure.c: (gst_structure_nth_field_name):
* gst/gststructure.h:
add a way to get the name of a field referenced by index
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
instead of checking if the resulting long long lies between
min and max, we check if the long long would fit into
a number of bytes for the final type.
This fixes cases where a string represents 2^32 - 1, which
when cast to int would be the (valid) -1, but is bigger than
G_MAXINT
Original commit message from CVS:
* check/gst/gstvalue.c: (START_TEST):
* gst/gstvalue.c: (gst_value_deserialize):
return long long, not int, so gint64 deserialization actually
works. Is there any flag that makes the compiler check this ?
Fixes#308559
Original commit message from CVS:
* check/gst/.cvsignore:
* check/gst/gstvalue.c: (START_TEST), (gst_value_suite):
add a test deserializing int64, and comment part out because
it fails, yay !
Original commit message from CVS:
* gst/gstpad.c:
Small doc updates.
* gst/gstvalue.c: (gst_value_compare_buffer),
(gst_value_serialize_buffer), (gst_value_deserialize_buffer),
(gst_value_compare_flags), (gst_value_serialize_flags),
(gst_value_deserialize_flags), (_gst_value_initialize):
Fix serialisation of buffers, they are not boxed types anymore
Original commit message from CVS:
2005-06-20 Andy Wingo <wingo@pobox.com>
* docs/random/wingo/porting-plugins-to-0.9: A pitiful document I
will be adding to later.
Original commit message from CVS:
2005-06-20 Andy Wingo <wingo@pobox.com>
* gst/gstsystemclock.c (gst_system_clock_init): Unlock the clock
if its socks fill with rocks.
(gst_system_clock_obtain): Set the name on object construction.
Avoid double-checked locking.
Original commit message from CVS:
* check/gstcheck.h:
add macros for checking refcounts on objects and caps
* check/gst/gstpad.c: (START_TEST), (gst_pad_suite):
add some more unit tests
* gst/gstpad.c: (gst_pad_link_check_compatible_unlocked),
(gst_pad_link_prepare), (gst_pad_link), (gst_pad_get_allowed_caps):
fix leaked refcounts (I hope :)) so unittest works
* gst/gstpad.h:
whitespace removal
Original commit message from CVS:
2005-06-17 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesink.c (gst_basesink_event): Only wait for the
clock and post an EOS message if we come out of finish_preroll in
the playing state.
Original commit message from CVS:
* gst/elements/gstcapsfilter.c: (gst_capsfilter_class_init),
(gst_capsfilter_set_property): Allow NULL as possible value
for filter_caps property, indicating GST_CAPS_ANY.
Original commit message from CVS:
2005-06-08 Andy Wingo <wingo@pobox.com>
* gst/gstutils.c: RPAD fixes all around.
(gst_element_link_pads): Refcounting fixes.
* tools/gst-inspect.c:
* tools/gst-xmlinspect.c:
* parse/grammar.y:
* gst/base/gsttypefindhelper.c:
* gst/base/gstbasesink.c:
* gst/gstqueue.c: RPAD fixes.
* gst/gstghostpad.h:
* gst/gstghostpad.c: New ghost pad implementation as full proxy
pads. The tricky thing is they provide both source and sink
interfaces, since they proxy the internal pad for the external
pad, and vice versa. Implement with lower-level ProxyPad objects,
with the interior proxy pad as a child of the exterior ghost pad.
Should write a doc on this.
* gst/gstpad.h: s/RPAD/PAD/, s/RealPad/Pad/.
(gst_pad_set_name, gst_pad_set_parent): Macros removed, use
gst_object API.
* gst/gstpad.c: Big changes. No more stub base GstPad, now all
pads are real pads. No ghost pads in this file. Not documenting
the myriad s/RPAD/PAD/ and REALIZE fixes.
(gst_pad_class_init): Add properties for "direction" and
"template". Both are construct-only, so they can't change during
the life of the pad. Fixes properly deriving from GstPad.
(gst_pad_custom_new, gst_pad_custom_new_from_template): Gone. For
derived objects, just set properties when creating the objects via
g_object_new.
(gst_pad_get_parent): Implement as a function, return NULL if the
parent is not an element.
(gst_pad_get_real_parent, gst_pad_add_ghost_pad)
(gst_pad_remove_ghost_pad, gst_pad_realize): Removed.
* gst/gstobject.c (gst_object_class_init): Make name a construct
property. Don't set it in the object init.
* gst/gstelement.c (gst_element_add_pad): Don't allow adding pads
with UNKNOWN direction.
(gst_element_add_ghost_pad): Remove non-orthogonal API. Replace
with gst_element_add_pad (e, gst_ghost_pad_new (name, pad)).
(gst_element_remove_pad): Remove ghost-pad special cases.
(gst_element_pads_activate): Remove rpad cruft.
* gst/gstbin.c (gst_bin_change_state): Use gst_pad_get_parent to
catch the pad's-parent-not-an-element case.
* gst/gst.h: Include gstghostpad.h.
* gst/gst.c (init_post): No more real, ghost pads.
* gst/Makefile.am: Add gstghostpad.[ch].
* check/Makefile.am:
* check/gst/gstbin.c:
* check/gst/gstghostpad.c (test_ghost_pads): Check that linking
into a bin creates ghost pads, and that the refcounts are right.
Partly moved from gstbin.c.
Original commit message from CVS:
* check/gst-libs/.cvsignore:
* check/gst/.cvsignore:
* check/pipelines/.cvsignore:
ignore more
* check/pipelines/cleanup.c: (setup_pipeline), (run_pipeline),
(START_TEST), (cleanup_suite), (main):
add some tests related to cleanup after running pipelines
Original commit message from CVS:
* gst/elements/gstcapsfilter.c: (gst_capsfilter_set_property):
Free existing caps if the capsfilter changes. Add a FIXME about
setting those caps on the pads.
* gst/gstutils.c: (gst_element_get_compatible_pad), (ghost_up):
Before adding a ghost pad to a parent bin, check that there isn't
already one for the element on the bin. Prevents infinite recursion
when using decodebin in parse pipelines. Andy says he'll rewrite the
way this works anyway, so ignore the hack.
Original commit message from CVS:
2005-06-02 Andy Wingo <wingo@pobox.com>
* gst/elements/gsttypefindelement.c (do_pull_typefind): Query the
file size, pass it on to the type find helper.
* gst/base/gstbasesrc.c (gst_basesrc_do_seek): Set the
segment_start and segment_end properly according to the seek
method. Segment_end is still a bit flaky because offset can be
negative for CUR and END cases, but it takes -1 as an "unset"
value.
Original commit message from CVS:
* gst/elements/gstidentity.c: (gst_identity_event),
(gst_identity_transform), (gst_identity_get_property):
Protect last_message property as it is accessed from
multiple threads.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_init),
(gst_element_pads_activate), (gst_element_change_state):
Slicker pad activation code.
Original commit message from CVS:
* gst/Makefile.am:
* gst/gstelement.h:
* gst/gstelementfactory.h:
* gst/gsttypes.h:
Move elementfactory methods to separate .h file.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_subbuffer_finalize),
(gst_buffer_create_sub), (gst_buffer_is_span_fast):
* gst/gstbuffer.h:
Avoid typechecking in places where not needed.
Added accessor for malloc_data.
Original commit message from CVS:
* gst/gstpad.c: (gst_real_pad_init), (gst_pad_set_active),
(gst_pad_link_prepare), (gst_pad_link), (gst_pad_accept_caps),
(gst_pad_configure_sink), (gst_pad_configure_src),
(gst_pad_alloc_buffer), (gst_pad_query), (gst_pad_send_event),
(gst_pad_start_task):
Propagate errors from _set_caps() in configure_src/sink
functions instead of returning TRUE.
FLUSH events can travel up and downstream
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_handle_sink_event), (gst_queue_chain),
(gst_queue_loop), (gst_queue_handle_src_event):
Remove old pieces of code
Flushing the queue in an upstream event is a very bad idea.
Original commit message from CVS:
2005-05-26 Andy Wingo <wingo@pobox.com>
* gst/gstminiobject.c (gst_value_mini_object_collect): Use
gst_value_set_mini_object so as to add a ref on the object (which
will be removed when the value is unset).
* gst/elements/gstfakesink.c (gst_fakesink_class_init): Fix signal
arg type in ::handoff.
* gst/gstelement.c (gst_element_change_state): Also deactivate
pads in READY->NULL, just in case the element didn't make it to
PAUSED. Wingo tested, Wim approved.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_link_prepare),
(gst_pad_link), (gst_pad_accept_caps), (gst_pad_alloc_buffer),
(gst_pad_query), (gst_pad_send_event), (gst_pad_start_task):
A flushing pad cannot be used to alloc_buffer from.
Original commit message from CVS:
* gst/gstbus.c: (gst_bus_init), (gst_bus_dispose), (gst_bus_post),
(gst_bus_pop), (gst_bus_source_prepare), (gst_bus_source_check),
(gst_bus_source_dispatch), (gst_bus_source_finalize),
(gst_bus_create_watch), (gst_bus_add_watch_full):
* gst/gstbus.h:
Implement a real GSource and use g_main_context_wakeup() to
signal new messages instead of the socketpair.
Original commit message from CVS:
* gst/gstbin.c: (bin_element_is_sink), (has_ancestor),
(bin_element_is_semi_sink), (append_child), (gst_bin_change_state):
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_link_prepare),
(gst_pad_link), (gst_pad_accept_caps), (gst_pad_query),
(gst_pad_send_event), (gst_pad_start_task):
* gst/gstqueue.c: (gst_queue_init), (gst_queue_locked_flush),
(gst_queue_handle_sink_event), (gst_queue_chain), (gst_queue_loop),
(gst_queue_sink_activate), (gst_queue_src_activate),
(gst_queue_change_state):
* gst/gstqueue.h:
Fix state changes for non sinks. We now change sinks, then elements
with unconnected srcpads, then the rest.
More efficient queue unlocking in flush and state changes.
Set the pad activate mode even if it does not have an activate
function.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_basesrc_activate):
Don't go in pull mode for non-seekable sources.
* gst/elements/gsttypefindelement.c: (gst_type_find_element_init),
(gst_type_find_element_dispose), (gst_type_find_handle_src_query),
(free_entry), (stop_typefinding),
(gst_type_find_element_handle_event), (find_peek),
(gst_type_find_element_chain), (do_pull_typefind),
(gst_type_find_element_change_state):
Allow typefinding (w/o seeking) in push-mode, simplified version
of what was in 0.8.
* gst/gstutils.c: (gst_buffer_join):
* gst/gstutils.h:
gst_buffer_join() from 0.8.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_link_prepare),
(gst_pad_link), (gst_pad_accept_caps), (gst_pad_query),
(gst_pad_send_event), (gst_pad_start_task):
Disable attempt at mode switching until it is figured out.
Original commit message from CVS:
* configure.ac: Use -no-common everywhere. In a sane world, it
would be the default in libtool, because without it, you can't
build DLLs on Windows.
* docs/gst/gstreamer-docs.sgml: Remove GstCpu, GstData, GstThread
* docs/gst/gstreamer-sections.txt:
* docs/gst/tmpl/gstcpu.sgml:
* docs/gst/tmpl/gstdata.sgml:
* docs/gst/tmpl/gstthread.sgml:
Original commit message from CVS:
* gst/gst.c:
* gst/gstmessage.c:
Make sure the class is reffed/unreffed once before threads can be
used. Fixes#304551.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_finish_preroll),
(gst_basesink_chain_unlocked), (gst_basesink_activate):
* gst/gstminiobject.c: (gst_mini_object_get_type),
(gst_mini_object_free):
* gst/gstpad.c: (gst_pad_accept_caps), (gst_pad_query),
(gst_pad_push), (gst_pad_push_event):
* gst/gstqueue.c: (gst_queue_change_state):
Don't queue buffers in basesink when we are flushing.
Unref buffer when flushing in basesink.
Flush queue when going to READY
Unref buffer when _push() returns an error.
Don't free MiniObject instance when refcount is incremented
in _finalize() so that we can recover objects.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_accept_caps), (gst_pad_set_caps),
(gst_pad_alloc_buffer), (gst_pad_query), (gst_pad_push):
* gst/gstqueue.c: (gst_queue_change_state):
Clear queue when going to READY.
Remove IN_SETCAPS flag too.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_basesrc_change_state):
Remove implicit cast from gboolean to GstElementStateReturn;
make sure we still return failure in paused => ready case if
the parent class fails to change state and our own stop
vfunc succeeds.
Original commit message from CVS:
2005-05-16 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (sink_iterator_filter): Err... um...
* check/gst/gstbin.c (test_ghost_pads): New test for the
ghosting-if-elements-not-in-same-bin behavior.
Original commit message from CVS:
* gst/elements/Makefile.am: Remove some elements that don't
need to be in the core (or even exist at all).
* gst/elements/gstaggregator.c:
* gst/elements/gstaggregator.h:
* gst/elements/gstmd5sink.c:
* gst/elements/gstmd5sink.h:
* gst/elements/gstmultifilesrc.c:
* gst/elements/gstmultifilesrc.h:
* gst/elements/gstpipefilter.c:
* gst/elements/gstpipefilter.h:
* gst/elements/gstshaper.c:
* gst/elements/gstshaper.h:
* gst/elements/gststatistics.c:
* gst/elements/gststatistics.h:
* po/POTFILES.in: Remove above files.
Original commit message from CVS:
2005-05-14 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (gst_bin_iterate_sinks): Use sink_iterator_filter
so as to get the refs right.
(sink_iterator_filter): New function, wraps bin_element_is_sink,
unreffing objects that don't pass the filter.
Original commit message from CVS:
2005-05-14 Andy Wingo <wingo@pobox.com>
* gst/gstpipeline.c (gst_pipeline_init): Drop ref on bus after
gst_element_set_bus.
(gst_pipeline_dispose): Set the bus on the pipeline to NULL. In
normal cases, this will destroy the bus.
* gst/gstutils.c (prepare_link_maybe_ghosting): Drop ref on root
object.
Original commit message from CVS:
2005-05-14 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (gst_bin_change_state): Fix state changes if a bin
has no sinks.
Original commit message from CVS:
2005-05-13 Andy Wingo <wingo@pobox.com>
* gst/gstutils.c (gst_element_link_pads): Instead of calling
gst_pad_link, call pad_link_maybe_ghosting,
(pad_link_maybe_ghosting): Links pads, making sure that the
elements being linked are in the same bin.
(find_common_root, object_has_ancestor, ghost_up, remove_pad):
Helpers for pad_link_maybe_ghosting.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_init),
(gst_basesink_activate):
* gst/base/gstbasesrc.c: (gst_basesrc_unlock),
(gst_basesrc_is_seekable):
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_remove_func),
(bin_element_is_sink), (gst_bin_change_state):
* gst/gstelement.c: (gst_element_add_pad), (gst_element_query):
* gst/gstelement.h:
Identify sinks by their flag to avoid overly complicated
checks (fow now).
Do state changes even for elements not reachable from the
sinks.
BaseSink is a sink now :)
Some more debugging info in the basesrc.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_basesrc_do_seek):
Discont event offset format should be GST_FORMAT_BYTES,
not GST_FORMAT_TIME.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_add_func), (cb_parent_unset),
(gst_bin_get_state):
If a child is removed from a bin while we remove the child from
the bin and while we're retrieving its state, signal this to the
get_state function so we abort the wait (instead of waiting for
a timeout) and can immediately re-iterate over all other elements.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_add_pad), (gst_element_query):
* gst/gstutils.c: (gst_element_get_compatible_pad_template),
(gst_element_link_pads), (gst_element_query_position),
(gst_element_query_convert), (intersect_caps_func),
(gst_pad_query_position), (gst_pad_query_convert):
Fix refcounting in utils function.
No point in trying to activate a pad when it's added, it could
be added from the state change function and then we deadlock, the
element has to decide what to do.
Original commit message from CVS:
2005-05-10 Andy Wingo <wingo@pobox.com>
* gst/elements/gstfakesink.c (gst_fakesink_render): Er, emit with
*all* the arguments.
* gst/base/gstbasetransform.c (gst_base_transform_event): Grab the
stream lock if it's a FLUSH_DONE; normal flushes don't get the
lock (according to the docs -- if this is wrong change the docs).
* gst/gstpipeline.c (gst_pipeline_change_state): Set the bus to
flush messages in the NULL state.
* gst/gstbus.c (gst_bus_post): If a bus is flushing, unref the
message immediately and return.
(gst_bus_set_flushing): New function. If a bus is flushing, it
flushes out any queued messages and immediately unrefs new
messages. This is so when an element goes to NULL, all of the
unhandled messages coming from it can be freed, and their
references to the element dropped. In other words: message source
ref considered harmful :P
* gst/gstbin.c (gst_bin_change_state): Unref peer element when
we're finished with it.
* gst/gstmessage.c (gst_message_new_state_changed):
Original commit message from CVS:
2005-05-09 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasetransform.c (gst_base_transform_proxy_getcaps):
Intersect the peer's caps with our caps.
Original commit message from CVS:
Remove old query functions. Ported old code.
Added position/convert helper functions to gstutils.
Reordered gstpad.c code, grouping relevant things.
Remove gst_message_new(), always need to speficy a specific
message.
Original commit message from CVS:
2005-05-09 Andy Wingo <wingo@pobox.com>
* gst/gstiterator.h: Add some includes.
* gst/gstqueryutils.h: Include more headers.
* gst/gstpad.h:
* gst/gstpad.c (gst_pad_query_position): New routine, replaces
some uses of gst_pad_query.
* gst/gstqueryutils.c: Build fixes. Make parse functions ignore
NULL out parameters.
(gst_query_new_position): New proc, allocates a new position
query.
* gst/Makefile.am (libgstreamer_@GST_MAJORMINOR@_la_SOURCES): Add
gstqueryutils.c to the build.
* gst/gststructure.c (gst_structure_set_valist): Implement with
the generic G_VALUE_COLLECT.
Original commit message from CVS:
* gst/Makefile.am: (gst_headers):
Added gstqueryutils.h to the list of headers to install, that was
a 'nachty' move wingo :)
Original commit message from CVS:
2005-05-06 Andy Wingo <wingo@pobox.com>
* gst/gstquery.h
* gst/gstquery.c (_gst_query_initialize): Extend GstQuery from
GstData, init a memchunk.
(standard_definitions): Add a few query types, deprecate a few.
(gst_query_get_type): New proc.
(_gst_query_copy, _gst_query_free, gst_query_new): GstData
implementation.
(gst_query_new_application, gst_query_get_structure): New public
procs.
* docs/design/draft-query.txt: Removed LINKS from the query types,
because all the rest can be dispatched to other pads -- seemed
ugly to have a query that couldn't be dispatched. internal_links
is fine as a pad method.
* gst/gstpad.h: Add query2 as a pad method, add the new functions
in gstpad.c, but maintain binary compatibility for the moment.
Will fix before 0.9 is out.
* gst/gstqueryutils.c:
* gst/gstqueryutils.h: New files, implement 3 methods for each
query type: parse_query, parse_response, and set. Probably need an
allocator as well.
* gst/gst.h: Add gstquery.h and gstqueryutils.h to the list.
* gst/elements/gstfilesink.c (gst_filesink_query2):
* gst/base/gstbasesrc.c (gst_basesrc_query2): Replace old query,
query_types, and formats methods.
* gst/gstpad.c (gst_pad_query2, gst_pad_query2_default)
(gst_pad_set_query2_function): New functions.
(gst_real_pad_init): Set query2_default as the default query2
function. Basically just dispatches to internally linked pads.
Needs review!
* gst/gstdata_private.h (_GST_DATA_INIT): Set data->refcount to 1
without using the atomic operations. Only one thread can possibly
be accessing the data at this point. Changed so as to avoid
gst_atomic operations.
Original commit message from CVS:
* gst/base/gstbasetransform.c: (gst_base_transform_proxy_getcaps):
* gst/elements/gstcapsfilter.c: (gst_capsfilter_getcaps):
* gst/gstpad.c: (gst_pad_peer_get_caps):
* gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
(gst_queue_bufferalloc), (gst_queue_handle_sink_event),
(gst_queue_src_activate), (gst_queue_change_state):
* gst/gstqueue.h:
* gst/gstutils.c: (gst_element_get_compatible_pad_template),
(intersect_caps_func):
Fix gst_pad_peer_get_caps(), make it return NULL if no peer.
Always take QUEUE_LOCK after STREAM_LOCK or we might deadlock.
Some fixes for the peer_get_caps() change.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_preroll_queue_empty),
(gst_basesink_handle_buffer), (gst_basesink_chain_unlocked),
(gst_basesink_activate):
Actually do something with error codes returned from the push
functions.
Original commit message from CVS:
2005-05-05 Andy Wingo <wingo@pobox.com>
* check/pipelines/simple_launch_lines.c (test_2_elements): "Fix"
the test suite.
Original commit message from CVS:
* gst/gstplugin.c: (gst_plugin_check_module),
(gst_plugin_check_file), (gst_plugin_load_file):
apply patch from #172526 to make register work on MacOSX
Original commit message from CVS:
* docs/design/draft-push-pull.txt:
* docs/design/draft-query.txt:
* gst/base/gstbasesrc.c: (gst_basesrc_get_range_unlocked),
(gst_basesrc_start):
Added draft for new query API.
Added draft for better selecting scheduling methods.
Make basesrc ignore length if the subclass does not support
it.
Original commit message from CVS:
* check/Makefile.am:
fix the broken rule for cleanup. Apparently this rule is
only needed on FC2, so maybe this warrants further autotool
inspection.
Original commit message from CVS:
* gst/gsttrashstack.h:
Ooohh. a nasty one! After having a failed pop() from the stack,
it's possible that the stack is empty. In that case, don't
follow the NULL pointer.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_peer_set_active),
(gst_pad_set_checkgetrange_function),
(gst_pad_link_check_compatible_unlocked), (gst_pad_link_prepare),
(gst_pad_check_pull_range), (gst_pad_pull_range),
(gst_static_pad_template_get_caps), (gst_pad_start_task),
(gst_pad_pause_task), (gst_pad_stop_task):
* gst/gstplugin.c: (gst_plugin_load):
* gst/gstplugin.h:
Remove gst_library_load as it does more harm than good with
the new g_module flags.
Revert bogus caps template check in pad linking, pad caps
are important when linking not the template, which is more
general than the current caps.
Original commit message from CVS:
* check/gst/gstpad.c: (START_TEST): Oh yeah, it's always nice to
make the regressions tests work. Remove some code that is no
longer true.
* gst/gstpad.c: (gst_pad_link_check_templates_compatible_unlocked):
Disable warning for pads without templates.
Original commit message from CVS:
* gst/gstpad.c: Remove handling of filtered caps. Fix/merge
functions that handle filtered links.
* gst/gstpad.h: Remove 'appfilter' field and prototypes of
removed functions.
* gst/gstutils.c: Fix/remove utility functions that handle
filtered caps.
* gst/gstutils.h:
* gst/gstvalue.c: Add serialization/deserialization of caps
* gst/parse/grammar.y: Ignore filtered caps when linking. This
requires fixing so that the filter caps notation creates
a capsfilter element and sets the filter_caps property. I
think everyone probably wants to keep the shorthand notation.
* docs/gst/tmpl/gstelement.sgml: updates for API changes.
* docs/gst/tmpl/gstpad.sgml:
* gst/elements/gstelements.c: Register capsfilter element.
* gst/Makefile.am: fix spacing
* docs/random/ds/0.9-suggested-changes: random
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.
Original commit message from CVS:
* gst/Makefile.am: Remove as-libtool stuff. It's likely not
needed with new versions of libtool (nobody will confirm this),
and hard to carry around.
* gst/autoplug/Makefile.am:
* gst/base/Makefile.am:
* gst/elements/Makefile.am:
* gst/indexers/Makefile.am:
* gst/schedulers/Makefile.am:
* libs/gst/bytestream/Makefile.am:
* libs/gst/control/Makefile.am:
* libs/gst/dataprotocol/Makefile.am:
* libs/gst/getbits/Makefile.am:
Original commit message from CVS:
2005-04-18 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasesrc.c (gst_basesrc_set_property)
(gst_basesrc_get_property): BLOCKSIZE is a ULONG. Rename ARG_...
to PROP_....
Original commit message from CVS:
Added typefind helper.
Small preroll fix in the base sink.
Disable typefind code in basesrc.
Crude port of typefindelement.
Fakesrc cleanups.
Original commit message from CVS:
* check/gst/gstbus.c: (gstbus_suite):
* check/gst/gstdata.c: (thread_ref), (gst_data_suite):
* check/gstcheck.h:
Fix up the timeout so that the test does not fail.
Original commit message from CVS:
* gst/gstplugin.c: (gst_plugin_check_file), (gst_plugin_load_file):
Switch to using G_MODULE_BIND_LOCAL, which means plugins are now
expected to link against libgstreamer.
* gst/base/Makefile.am: link against libgstreamer
* gst/elements/Makefile.am: same
Original commit message from CVS:
2005-03-31 Andy Wingo <wingo@pobox.com>
* tests/instantiate/Makefile.am:
* tests/instantiate/caps.c: Add test to test speed of caps copy
and free.
* tests/memchunk/gmemchunktest.c (main): Use alloc only on the
GMemChunk to be fair.
* gst/gsttrashstack.h: Remove warning about using the fallback
trash stack implementation, it's still faster than malloc.
Original commit message from CVS:
* gst/base/gstbasetransform.c: (gst_base_transform_base_init),
(gst_base_transform_class_init), (gst_base_transform_init),
(gst_base_transform_setcaps), (gst_base_transform_handle_buffer),
(gst_base_transform_get_property),
(gst_base_transform_sink_activate),
(gst_base_transform_src_activate),
(gst_base_transform_change_state):
* gst/base/gstbasetransform.h:
* gst/elements/gstidentity.c: (gst_identity_class_init),
(gst_identity_event), (gst_identity_check_perfect),
(gst_identity_transform), (gst_identity_start),
(gst_identity_stop):
Added start/stop methods to transform base class so subclasses
don't need to deal with state changes even.
Original commit message from CVS:
* gst/gstevent.c: (gst_event_new_discontinuous_valist),
(gst_event_new_discontinuous), (gst_event_discont_get_value):
* gst/gstevent.h:
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_peer_set_active),
(gst_pad_pull_range):
Added rate to the discont event to prepare for variable speed
and reverse playback.
Original commit message from CVS:
* configure.ac:
* testsuite/trigger/Makefile.am:
* testsuite/trigger/trigger.c: A little example program to show
how trigger-based elements can work.
Original commit message from CVS:
* gst/base/Makefile.am:
* gst/base/README:
* gst/base/gstbasesink.c: (gst_basesink_get_type),
(gst_basesink_base_init), (gst_basesink_class_init),
(gst_basesink_pad_getcaps), (gst_basesink_init),
(gst_basesink_activate), (gst_basesink_change_state):
* gst/base/gstbasesink.h:
* gst/base/gstbasetransform.c: (gst_base_transform_get_type),
(gst_base_transform_base_init), (gst_base_transform_finalize),
(gst_base_transform_class_init), (gst_base_transform_init),
(gst_base_transform_proxy_getcaps), (gst_base_transform_setcaps),
(gst_base_transform_event), (gst_base_transform_getrange),
(gst_base_transform_chain), (gst_base_transform_handle_buffer),
(gst_base_transform_set_property),
(gst_base_transform_get_property),
(gst_base_transform_sink_activate),
(gst_base_transform_src_activate),
(gst_base_transform_change_state):
* gst/base/gstbasetransform.h:
* gst/elements/gstidentity.c: (gst_identity_finalize),
(gst_identity_class_init), (gst_identity_init),
(gst_identity_event), (gst_identity_check_perfect),
(gst_identity_transform), (gst_identity_set_property),
(gst_identity_get_property), (gst_identity_change_state):
* gst/elements/gstidentity.h:
* gst/gstelement.c: (gst_element_get_state_func),
(gst_element_lost_state), (gst_element_pads_activate):
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_peer_set_active),
(gst_pad_check_pull_range), (gst_pad_pull_range):
* gst/gstpad.h:
Simplify pad activation.
Added function to check if pull_range can be performed.
Error out when pulling inactive or flushing pads.
Removed const from refcounted types as it does not make sense.
Simplify pad templates in basesink
Added base class for simple 1-to-1 transforms.
Make identity subclass the base transform.
Original commit message from CVS:
2005-03-29 Andy Wingo <wingo@pobox.com>
* docs/libs/gstreamer-libs-overrides.txt:
* docs/gst/gstreamer-overrides.txt: Add these files to CVS. Now I
really don't understand what's going on, but like whatever. I want
green buildbot!
Original commit message from CVS:
2005-03-29 Andy Wingo <wingo@pobox.com>
* docs/gst/Makefile.am:
* docs/libs/Makefile.am: Dist the overrides files.
* check/Makefile.am (clean-local): Remove .libs directories.
* gst/elements/Makefile.am (EXTRA_DIST): Add all the attic
elements to EXTRA_DIST, so po/ files are happy.
Original commit message from CVS:
2005-03-29 Andy Wingo <wingo@pobox.com>
* po/POTFILES: Remove gstspider.c.
* configure.ac (AC_OUTPUT): Add missing testsuite makefiles.
* docs/libs/gstreamer-libs-docs.sgml:
* docs/libs/gstreamer-libs-sections.txt: Remove the section on
bytestream.
* tests/complexity.c (main): Set the length of the preroll queue
on the sinks to prevent a lockup.
Original commit message from CVS:
2005-03-29 Andy Wingo <wingo@pobox.com>
* libs/gst/dataprotocol/Makefile.am:
* libs/gst/dataprotocol/dataprotocol-test.c: Remove test, it's
the same as the one in check/gst-libs/gdp.c.
Original commit message from CVS:
2005-03-29 Andy Wingo <wingo@pobox.com>
* po/, docs/gst/: Commit automatic changes to docs and po files.
* gst/elements/Makefile.am (libgstelements_la_LDFLAGS): Link to
the versioned libgstbase.
* check/Makefile.am: Depend on an unversioned gst-register, seems
to make autoconf happier.
* gst/base/Makefile.am: Make libgstbase a versioned lib.
Original commit message from CVS:
Added state change code.
Added/updated docs.
Added sink base class, make fakesink extend the base class.
Small cleanups in GstPipeline.
Original commit message from CVS:
* gst/Makefile.am: remove gstcpu.[ch]. The gst_cpu functionality
is broken and should be implemented in a different library.
* gst/gst.c: (init_post): don't call _gst_cpu_initialize()
* gst/gst.h: remove gstcpu.h
* gst/gstcpu.c: remove
* gst/gstcpu.h: remove
* gst/Makefile.am.future: Remove this file. It's ancient.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_set_manager),
(gst_bin_send_event):
Add default event/set_manager handlers. The set_manager handler
takes care that the manager is distributed over kids that were
already in the bin before the manager was set. The event handler
is a utility virtual function that sends the event over all sinks,
so that gst_element_send_event (bin, event); has the expected
behaviour.
* gst/gstpad.c: (gst_pad_event_default):
Re-install default event handling for discontinuities, so that
seeking works without requiring hacks in applications or extra
code in sinks.
* gst/gstpipeline.c: (gst_pipeline_class_init),
(gst_pipeline_send_event):
Half hack, half utility: set a pipeline to PAUSED for seek events,
since that is the only way we can guarantee a/v sync. Means that
you can do gst_element_seek (pipeline, method, pos); on a pipeline
and it "just works".
Original commit message from CVS:
* docs/faq/gst-uninstalled:
add gst-plugins-base
* docs/gst/Makefile.am:
don't error out until docs are fixed
* docs/gst/gstreamer.types:
remove thread
Original commit message from CVS:
Next big merge.
Added GstBus for mainloop integration.
Added GstMessage for sending notifications on the bus.
Added GstTask as an abstraction for pipeline entry points.
Removed GstThread.
Removed Schedulers.
Simplified GstQueue for multithreaded core.
Made _link threadsafe, removed old capsnego.
Added STREAM_LOCK and PREROLL_LOCK in GstPad.
Added pad blocking functions.
Reworked scheduling functions in GstPad to prepare for
scheduling updates soon.
Moved events out of data stream.
Simplified GstEvent types.
Added return values to push/pull.
Removed clocking from GstElement.
Added prototypes for state change function for next merge.
Removed iterate from bins and state change management.
Fixed some elements, disabled others for now.
Fixed -inspect and -launch.
Added check for GstBus.
Original commit message from CVS:
Added GstBin test.
Added GstSystemClock test.
Implemented clock distribution code in GstBin.
Implemented iterate sinks method for future use.
Rearranged gstelement.h
Fix GstIterator comparison bug.
Moved some code to GstPipeline, mostly clocking related.
Original commit message from CVS:
Remove threadsafe properties. Fix elements because GObject
complains when installing a property before declaring a
set/get_property handler.
Rearrange gstelement.h file, use STATE macros for state locks.
Free mutexes in the finalize method instead of dispose.
Original commit message from CVS:
First THREADED backport attempt, focusing on adding locks and
making sure the API is threadsafe. Needs more work. More docs
follow this week.
Original commit message from CVS:
2005-02-24 Andy Wingo <wingo@pobox.com>
* tests/bench-complexity.scm:
* tests/complexity.gnuplot: New files, good for running complexity
benchmarks.
Original commit message from CVS:
2005-02-24 Andy Wingo <wingo@pobox.com>
* tests/Makefile.am:
* tests/complexity.c: New test, sets up N elements, at each level
teeing into M streams per element. Eeeenteresting.
Original commit message from CVS:
2005-02-24 Andy Wingo <wingo@pobox.com>
* tests/mass_elements.gnuplot: gnuplot file for the mass_elements
benchmark. Run as gnuplot mass_elements.gnuplot > foo.ps, after
running bench-mass_elements.scm.
* tests/bench-mass_elements.scm: New script, runs mass_elements
for various numbers of identities, outputting the results to a
file. Requires guile 1.6. Just for testing.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstobject.c: (gst_object_init),
(gst_object_set_name_default), (gst_object_set_name):
name objects by default, not in gst_element_factory_create. Allows
using elements created with g_object_new. (fixes#167283)
Original commit message from CVS:
* gst/gstinfo.c: (_gst_debug_init), (gst_debug_log_default):
make the time that debugging functions print relative to when
gst_init was called
Original commit message from CVS:
2005-02-18 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* libs/gst/dataprotocol/dataprotocol.c: (gst_dp_dump_byte_array):
Allocate the 1 byte more memory that was forgotten!!!!!
Original commit message from CVS:
fixed a few typos, relabeled introductionary list of types
more notes abut dparam changes
many comments and notes on dparam implementation
new dparams are were not initialized to the default value
from param specs
Original commit message from CVS:
2005-02-04 Andy Wingo <wingo@pobox.com>
* gst/gstelement.c (gst_element_get_compatible_pad_template): Fix
the debugging on whether the caps are compatible.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (remove_decoupled),
(schedule_chain), (get_invalid_call), (chain_invalid_call),
(loop_group_schedule_function), (gst_opt_scheduler_iterate):
Remove some FIXMEs after analysing and commenting why they
are not issues.
Original commit message from CVS:
* testsuite/threads/Makefile.am:
* testsuite/threads/threadi.c: (cb_data), (cb_play), (main):
On Wim's request, split the test in three separately-compiled
tests that each test a very specific bug. Two of them still fail,
will create bugs for those. threadi.c indicates why they fail.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c:
(get_group_schedule_function):
Try to work with the threading mess that queue_link is.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_remove_func):
Explicitely make an element release locks in a group when being
remove from a bin.
* gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
If there's no scheduler, always return immediately (similar to
gst_element_interrupt).
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_child_state_change_func):
Remove a piece of code that could never be reached.
* docs/gst/gstreamer-sections.txt:
* gst/gstpad.c: (gst_pad_push), (gst_pad_pull),
(gst_pad_call_get_function):
* gst/gstpad.h:
* testsuite/pad/Makefile.am:
Fix#150546, enable tests.
Original commit message from CVS:
* docs/pwg/advanced-types.xml:
Fix description for buffer-frames=0.
* docs/gst/tmpl/gstbin.sgml:
* gst/gstbin.c: (gst_bin_child_state_change_func),
(gst_bin_change_state), (gst_bin_change_state_norecurse):
* gst/gstbin.h:
* testsuite/threads/Makefile.am:
* testsuite/threads/threadi.c: (cb_timeout), (cb_quit), (cb_eos),
(cb_state), (cb_play), (main):
Fix non-recursive state changes to *really* change the state
of the object, and not just call parent_class->state_change.
Fix a lot of lockups caused by this. Fixes#132775. Add test
for the problem. Also enable test to show #142588 (fixed).
* gst/gstthread.c: (gst_thread_change_state),
(gst_thread_child_state_change):
Don't exit the thread if we go to NULL and are inside thread
context. Instead, return control to the main thread context
and exit from there.
* gst/gstelement.c: (gst_element_disable_threadsafe_properties):
Don't unset virtual functions, since those may still be used.
That's not necessarily correct, but suffices for now.
* configure.ac:
* testsuite/Makefile.am:
* testsuite/pad/Makefile.am:
* testsuite/pad/chainnopull.c: (gst_test_sink_class_init),
(gst_test_sink_base_init), (gst_test_sink_chain),
(gst_test_sink_init), (main):
* testsuite/pad/getnopush.c: (gst_test_src_class_init),
(gst_test_src_base_init), (gst_test_src_get), (gst_test_src_init),
(main):
* testsuite/pad/link.c: (gst_test_element_class_init),
(gst_test_element_base_init), (gst_test_src_get),
(gst_test_src_loop), (gst_test_src_init), (gst_test_filter_chain),
(gst_test_filter_loop), (gst_test_filter_init),
(gst_test_sink_chain), (gst_test_sink_loop), (gst_test_sink_init),
(cb_error), (main):
Add tests to show #150546. Pass, but should fail (currently
disabled from the testsuite).
* gst/gstscheduler.c: (gst_scheduler_dispose):
Dereference child schedulers on dispose (#94464).
* testsuite/bytestream/filepadsink.c: (gst_fp_sink_init):
Fix typo.
* testsuite/threads/thread.c: (main):
Add more debug.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_push):
Add check that the pad on which the push is performed is not a
get-based pad (#150546).
Original commit message from CVS:
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event):
Fix buffer pushing if stream EOSes during typefinding.
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstvalue.c: (gst_string_wrap):
Allow NULL-strings as argument (#165365).
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/schedulers/faircothreads.c:
(gst_fair_scheduler_cothread_queue_show):
Fix build without debug enabled.
Original commit message from CVS:
* gst/autoplug/gstspideridentity.c:
Cosmetic fix - spider_find_peek should be static
* gst/parse/parse.l:
Applying fix for #164261
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_group),
(remove_from_group), (schedule_group), (normalize_group),
(gst_opt_scheduler_iterate):
Also ref/unref decoupled elements before iterating the
group since they are not added to the list of elements.
Original commit message from CVS:
* docs/pwg/advanced-types.xml:
* docs/random/mimetypes:
Add documentation on libsndfile types (#163309), by Steve Baker
<steve@stevebaker.org>.
* gst/gstelement.c: (gst_element_release_request_pad):
If an element has no explicit function, just remove the pad.
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/registries/gstxmlregistry.c: (gst_xml_registry_load):
Fix memleak (#163801).
Original commit message from CVS:
* gst/gstprobe.c: (gst_probe_dispatcher_dispatch):
Another workaround for memory access while destroyed in callback.
Please, someone with refcount knowledge, have a look at this.
Original commit message from CVS:
* docs/random/omega/caps2:
* testsuite/caps/caps_strings:
replace framerate aproximations by their real value
(24000/1001, 30000/1001, 60000/1001)
Partially fixes bug #164049
Original commit message from CVS:
* docs/random/release:
updates
* gst/gst_private.h:
* gst/gstinfo.c:
* gst/gstobject.c:
move deep_notify logging to a new category
* gst/gstprobe.c:
* gst/gstprobe.h:
add stuff so bindings can wrap probes
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstpluginfeature.c: (gst_plugin_feature_ensure_loaded):
Protect plugin loading by a mutex so it's threadsafe. Fixes
#163234.
Original commit message from CVS:
* gst/gstevent.c: (_gst_event_copy):
Reference source object when copying events, since it'll be
dereferenced on event dereferencing as well.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* docs/gst/tmpl/gstevent.sgml:
* gst/gstevent.c: (gst_event_new_filler_stamped),
(gst_event_filler_get_duration):
* gst/gstevent.h:
Add two new functions for filler events (which are used to
synchronize streams if one of them is not having any data
for a while) without interrupting the actual data-stream.
Basically a no-op.
* gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
(gst_queue_link_sink), (gst_queue_link_src),
(gst_queue_change_state):
Allow for renegotiation while filled. Required for stream
switching while playing.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_link_many):
fix up g_return_if_fail's
* po/LINGUAS:
* po/de.po:
add German translation, that was somehow not included
Original commit message from CVS:
* gst/gstprobe.c: (gst_probe_dispatcher_dispatch):
Check for existence of probe after performing the probe before
re-accessing it to prevent segfaults caused by removal of the
probe in the callback.
Original commit message from CVS:
* testsuite/registry/Makefile.am:
* testsuite/registry/gst-print-formats.c:
(print_pad_templates_info), (print_element_list),
(print_typefind_list), (list_sort_func), (get_typefind_mime_list),
(g_list_uniqify), (get_pad_templates_info),
(get_element_mime_list), (print_mime_list), (main): A little
program that looks through the registry to find elements of
a given type. Not particularly interesting as a test, except
that there's no other test covering the same area.
Original commit message from CVS:
* tools/gst-launch.c: (idle_func), (fault_handler_sighandler),
(fault_handler_sigaction), (fault_spin),
(sigint_handler_sighandler), (play_handler), (main): Fix deadlocks
in signal.h-type signal handlers by not calling forbidden functions,
including gst_element_set_state().
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstregistry.h:
* gst/registries/gstxmlregistry.c:
Fix macro's for Mingw (fixes#162276).
Original commit message from CVS:
quick shell oneliner to find undocumented members in docs/README
more enumtypes cleanup
activated documentation comments, now someone needs to document the enums :(
Original commit message from CVS:
* gst/gstplugin.c:
document gst_library_load a bit more (riff special case + return value if already loaded)
* testsuite/bytestream/filepadsink.c:
plugin name is 'gstbytestream', not 'bytestream'
Original commit message from CVS:
* docs/manual/advanced-dataaccess.xml:
Add section on how to use fakesrc/fakesink/identity in your
application, plus section on how to embed plugins. Also mention
probes.
* docs/manual/appendix-checklist.xml:
* docs/manual/appendix-debugging.xml:
* docs/manual/appendix-gnome.xml:
* docs/manual/appendix-integration.xml:
Debug -> checklist, GNOME -> integration, add sections on Linux,
KDE integration and add other things useful for application
development.
* docs/manual/manual.xml:
Remove some fixmes, update some file pointers.
* docs/pwg/appendix-checklist.xml:
Fix typo.
* docs/pwg/building-boiler.xml:
Remove ugly header and add commented fixme.
* docs/pwg/pwg.xml:
Add fixme.
* examples/manual/Makefile.am:
Add example for added docs.
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
* docs/manual/advanced-schedulers.xml:
* docs/manual/advanced-threads.xml:
Rewrites. Remove cothreads, go a bit into opt specifically,
document threads and their gotchas, and do some technical stuff
on autoplugging plus add some working examples. Fixes#157395.
* examples/manual/Makefile.am:
Add typefind/autoplugger example (one that actually works).
Remove queue example since it's a duplicate of the thread one.
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_deserialize_string):
use deprecated g_value_set_string_take_ownership to keep compatible
with glib 2.2
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_deserialize_string):
revert last patch, only dom a g_utf8_validate now before accepting
the string - caps parsing strips " from strings so we can't rely on
them
* testsuite/caps/value_serialize.c: (test_string_deserialization):
disable a test that tested the above and comment it
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_query):
Do query on realized pad, similar to how convert/send_event handle
this. Also makes sense, since this pad belongs to the function to
which this query will be sent. Fixes#158163.
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_deserialize_string):
check that a simple string that gets deserialized does not contain
invalid characters
* testsuite/caps/value_serialize.c: (test_string_deserialization):
remove a test that tested a wring behaviour
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* docs/gst/tmpl/gstprobe.sgml:
Fix documentation of probe callback - it is supposed to return
FALSE, not TRUE, to remove data from the stream (#159087).
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstelementfactory.c: (gst_element_factory_create):
Fix compile failure if compiling without libxml2 support (#149936).
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
* docs/manual/highlevel-components.xml:
Move spider from autoplugging to components. Autoplugging is for
internals, not for solutions. ;-).
Original commit message from CVS:
* docs/manual/advanced-autoplugging.xml:
* docs/manual/advanced-clocks.xml:
* docs/manual/advanced-interfaces.xml:
* docs/manual/advanced-metadata.xml:
* docs/manual/advanced-position.xml:
* docs/manual/advanced-schedulers.xml:
* docs/manual/advanced-threads.xml:
* docs/manual/appendix-gnome.xml:
* docs/manual/appendix-programs.xml:
* docs/manual/appendix-quotes.xml:
* docs/manual/autoplugging.xml:
* docs/manual/basics-bins.xml:
* docs/manual/basics-data.xml:
* docs/manual/basics-elements.xml:
* docs/manual/basics-helloworld.xml:
* docs/manual/basics-init.xml:
* docs/manual/basics-pads.xml:
* docs/manual/basics-plugins.xml:
* docs/manual/bins-api.xml:
* docs/manual/bins.xml:
* docs/manual/buffers-api.xml:
* docs/manual/buffers.xml:
* docs/manual/clocks.xml:
* docs/manual/components.xml:
* docs/manual/cothreads.xml:
* docs/manual/debugging.xml:
* docs/manual/dparams-app.xml:
* docs/manual/dynamic.xml:
* docs/manual/elements-api.xml:
* docs/manual/elements.xml:
* docs/manual/factories.xml:
* docs/manual/gnome.xml:
* docs/manual/goals.xml:
* docs/manual/helloworld.xml:
* docs/manual/helloworld2.xml:
* docs/manual/highlevel-components.xml:
* docs/manual/highlevel-xml.xml:
* docs/manual/init-api.xml:
* docs/manual/intro-basics.xml:
* docs/manual/intro-motivation.xml:
* docs/manual/intro-preface.xml:
* docs/manual/intro.xml:
* docs/manual/links-api.xml:
* docs/manual/links.xml:
* docs/manual/manual.xml:
* docs/manual/motivation.xml:
* docs/manual/pads-api.xml:
* docs/manual/pads.xml:
* docs/manual/plugins-api.xml:
* docs/manual/plugins.xml:
* docs/manual/programs.xml:
* docs/manual/queues.xml:
* docs/manual/quotes.xml:
* docs/manual/schedulers.xml:
* docs/manual/states-api.xml:
* docs/manual/states.xml:
* docs/manual/threads.xml:
* docs/manual/typedetection.xml:
* docs/manual/win32.xml:
* docs/manual/xml.xml:
Try 2. This time, include a short preface as a "general
introduction", also add code blocks around all code samples
so they get compiled. We still need a way to tell readers
the filename of the code sample. In some cases, don't show
all code in the documentation, but do include it in the generated
code. This allows for focussing on specific bits in the docs,
while still having a full test application available.
* examples/manual/Makefile.am:
Fix up examples for new ADM. Add several of the new examples that
were either added or were missing from the build system.
* examples/manual/extract.pl:
Allow nameless blocks.
Original commit message from CVS:
* docs/manual/elements-api.xml:
* docs/manual/helloworld.xml:
* examples/manual/extract.pl:
fix last example. Add example of adding code blocks that are not
shown in docbook output.
Original commit message from CVS:
* docs/manual/dynamic.xml:
* docs/manual/elements-api.xml:
* docs/manual/gnome.xml:
* docs/manual/helloworld2.xml:
* docs/manual/init-api.xml:
* docs/manual/queues.xml:
* docs/manual/threads.xml:
* docs/manual/xml.xml:
* examples/manual/extract.pl:
Make it possible to extract example code from separate blocks.
Should make Ronald happy.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_group),
(remove_from_group), (group_elements_set_visited),
(normalize_group), (gst_opt_scheduler_iterate):
Fix bug where a flag was not updated on a decoupled entry point
because we were just checking the group element list and decoupled
elements are not in that list..
Original commit message from CVS:
* configure.ac: remove all mmx stuff, because it's not used.
* docs/random/ds/0.9-suggested-changes: additional notes
* include/Makefile.am: we don't use these anymore
* include/mmx.h: remove
* include/sse.h: remove
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_compare_structures):
Simple caps go first. This has the nice side-effect of fixing an
obscure warning.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c:
(gst_opt_scheduler_schedule_run_queue), (schedule_chain),
(gst_opt_scheduler_get_wrapper):
When we're recursing into a chain run, only run the directly
related group, not all queued ones. This will fix a possible
deadlock in chains with more than two groups.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_is_negotiated),
(gst_pad_get_negotiated_caps):
GST_RPAD_* will only operate on a RealPad (it casts the pointer,
it doesn't actually check the contents), so be sure to hand it
a RealPad else we'll crash.
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
(gst_queue_link), (gst_queue_handle_src_query):
Reverted to 1.110 until this makes the testsuite and various
apps work.
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstelement.c: (gst_element_error_full):
Use g_error_new_literal because error text may have
percentage signs in it. Fixes#160019.
Original commit message from CVS:
* gst/elements/gstbufferstore.c:
(gst_buffer_store_add_buffer_func):
don't try to make subbuffers bigger than they can be. (fixes
#159970)
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_is_fixed_foreach):
* gst/gstpad.c: (_gst_pad_default_fixate_value),
(_gst_pad_default_fixate_foreach):
* gst/gstvalue.c: (gst_type_is_fixed), (gst_value_is_fixed):
* gst/gstvalue.h:
Deprecate _type_is_fixed, use _value_is_fixed instead, since
in some cases (arrays), the fixedness depends on the content.
* gst/gstqueue.c: (gst_queue_handle_src_query):
Check for availability before doing something.
Original commit message from CVS:
* testsuite/threads/Makefile.am:
* testsuite/threads/signals.c: (gst_test_get_type),
(gst_test_class_init), (gst_test_init), (gst_test_dispose),
(gst_test_set_property), (gst_test_get_property),
(gst_test_do_signal1), (signal2_handler), (gst_test_do_signal2),
(gst_test_do_prop), (run_thread), (main):
Added a bunch of testcases that show threadsafety bugs in glib.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_negotiate_pads):
simplify
* gst/gstvalue.c: (gst_string_wrap), (gst_string_unwrap),
(gst_value_serialize_string), (gst_value_deserialize_string):
add unwrapping of previously wrapped strings. Fix bug in wrapping
while at it.
* testsuite/caps/value_serialize.c: (test1),
(test_string_serialization), (test_string_deserialization), (main):
add tests for string (de)serialization
Original commit message from CVS:
* testsuite/threads/159566.c: (object_deep_notify), (main):
* testsuite/threads/Makefile.am:
Added testsuite to show bug #159566
Original commit message from CVS:
* gst/gstthread.c: (gst_thread_dispose), (gst_thread_change_state),
(gst_thread_child_state_change), (gst_thread_main_loop):
Ref the thread object in the GThread mainloop. Break out of the
thread mainloop if it holds the last ref. This properly exits
the threads when disposing the thread from its own context. It
also avoids possible deadlocks in the dispose function.
Original commit message from CVS:
2004-11-24 Martin Soto <martinsoto@users.sourceforge.net>
* gst/gstqueue.c (gst_queue_link_sink): Grab the lock only when
it is necessary to wait.
Original commit message from CVS:
* docs/pwg/appendix-checklist.xml:
Add some random notes on thinks to check when writing an element.
This list can be extended as people see fit.
Original commit message from CVS:
2004-11-23 Martin Soto <martinsoto@users.sourceforge.net>
* gst/gstqueue.c (gst_queue_init, gst_queue_link_sink)
(gst_queue_link_src): Allow for renegotiating the caps of the sink
pad. The queue will now wait until it is empty and forward the new
caps to the source.
* gst/gstbin.c (gst_bin_set_element_sched)
(gst_bin_unset_element_sched): Make sure that all elements and
links are registered and unregistered with the scheduler exactly
once. This elaborates on a fix by Benjamin Otte, but
guarantees that decoupled elements are also registered.
Original commit message from CVS:
* docs/manual/quotes.xml:
add a quote
* configure.ac:
* gst/gst.c:
* gst/gstinfo.c:
add LIBDIR and move init message higher up so it's at the start
Original commit message from CVS:
* gst/elements/gstfakesink.c: (gst_fakesink_class_init):
* gst/elements/gstidentity.c: (gst_identity_class_init):
Use G_SIGNAL_TYPE_STATIC_SCOPE, patch by Christophe Fergeau
<teuf@gnome.org> (#157263).
* gst/elements/gsttypefindelement.c: (gst_type_find_element_init),
(gst_type_find_handle_src_query):
Subtract size of internally stored data from position queries.
Original commit message from CVS:
2004-11-07 Martin Soto <martinsoto@users.sourceforge.net>
* gst/schedulers/fairscheduler.c:
* gst/schedulers/faircothreads.c:
* gst/schedulers/faircothreads.h:
New cothread based scheduler: Fair scheduler.
* gst/schedulers/gthread-cothreads.h:
Add the standard #if around the whole file.
Defining symbol GTHREAD_COTHREADS_NO_DEFINITIONS will now prevent
compilation of the functions defined in this file. This is
necessary to be able to use this file as a normal header.
* gst/schedulers/Makefile.am: Add compiling support for fair
scheduler.
* docs/gst/Makefile.am (IGNORE_HFILES): Exclude internal fair
scheduler cothreads layer from documentation generation.
Original commit message from CVS:
* gst/autoplug/gstspideridentity.c:
(gst_spider_identity_sink_loop_type_finding):
Don't crash if that function is not implemented.
Original commit message from CVS:
* docs/pwg/intro-preface.xml:
Hm, ok, so the brackets weren't really useful...
* docs/pwg/other-ntoone.xml:
Fix embarassing typo.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_group),
(remove_from_group), (normalize_group), (group_migrate_connected),
(gst_opt_scheduler_iterate):
* testsuite/schedulers/.cvsignore:
* testsuite/schedulers/Makefile.am:
* testsuite/schedulers/queue_link.c: (main):
Added testcase for schduler segfault.
Fix scheduler segfault when removing a decoupled
entry point as the last element from a group.
Original commit message from CVS:
2004-11-03 Christophe Fergeau <teuf@gnome.org>
* docs/random/signal: added notes about using BOXED for GstBuffer
signal marshallers, not POINTER
Original commit message from CVS:
2004-11-03 Christophe Fergeau <teuf@gnome.org>
* gst/elements/gstidentity.c: (gst_identity_class_init): GstBuffer is
a boxed type, marshal the signal with VOID__BOXED, not VOID__POINTER
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_group),
(gst_opt_scheduler_iterate):
Aplied patch #154061. Running a pipeline in which an element
calls GST_ELEMENT_ERROR in the chain function, the opt
scheduler doesn't unref the chain so it never gets freed.
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_get_abbrs),
(gst_structure_from_abbr), (gst_structure_to_abbr):
Remove that ugly if-then thing in the code that converts
between strings and types.
Original commit message from CVS:
* gst/gstscheduler.c: (gst_scheduler_add_element),
(gst_scheduler_remove_element), (gst_scheduler_state_transition):
Aplied clock distribution patch, this should fix bug
#148787.
Original commit message from CVS:
* gst/parse/parse.l:
* testsuite/parse/parse1.c: (main):
Since parse can do 'element name=a:b' make 'a:b.' work as
well.
Added testcase to verify fix.
Original commit message from CVS:
* tools/gst-inspect.c: (print_pad_info), (print_plugin_features):
Use the realpad when printing the direction.
Add extra \n when printing extensions of typefind factories.
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_init), (gst_queue_handle_src_query):
Subtract current queue contents from position queries.
Original commit message from CVS:
2004-10-09 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* gst/elements/gstfakesrc.c: (gst_fakesrc_get):
Set element to EOS before sending EOS event
Original commit message from CVS:
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event):
Handle EOS events when doing the transition from
typefind to data passing. This should fix the
infinite loops in short files.
Original commit message from CVS:
* gst/gstthread.c: (gst_thread_change_state),
(gst_thread_child_state_change):
Make sure no iteration happens while performing
the state change as it could mess up the internal
consistency of the thread state.
Original commit message from CVS:
* gst/gstthread.c: (gst_thread_dispose), (gst_thread_sync),
(gst_thread_change_state), (gst_thread_child_state_change):
Do not try to grab the iterate lock in the state change method
when we are in the same thread as the iterate or else we
could deadlock. Some other cleanups.
Original commit message from CVS:
* gst/elements/gsttypefindelement.c: (stop_typefinding):
Push the buffer store instead of clearing it in case that
the stream is not seekable.
Original commit message from CVS:
* gst/gstthread.c: (gst_thread_init), (gst_thread_change_state),
(gst_thread_main_loop):
Lock the iteration and the state change so that automatic
negotiation and fixation does not happen at the same time
as the in stream negotiation.
Original commit message from CVS:
* docs/Makefile.am:
* docs/manual/elements-api.xml:
restructure so that common stuff is shown first
* docs/manual/init-api.xml:
convert to examples
* docs/manual/manual.xml:
* docs/manuals.mak:
* docs/url.entities:
link to API on the website, possibly override later in build
* examples/manual/.cvsignore:
ignore more
* examples/manual/Makefile.am:
add more examples
* examples/manual/extract.pl:
error out on failure
Original commit message from CVS:
* gst/gstelement.c: (gst_element_change_state):
Well, actually, I was about to remove this insane assert when
I noticed Wim already did that. A warning is nice so we can
fix actual ugs (using --g-fatal-warnings and backtraces), so
I added that instead.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
(gst_element_threadsafe_properties_post_run),
(gst_element_set_state), (gst_element_change_state):
Added extra refcounting around various places.
Original commit message from CVS:
* gst/autoplug/gstspider.c: (gst_spider_class_init),
(gst_spider_identity_plug):
add a template for spider's sink
* gst/gst.c: (gst_register_core_elements):
queue's rank should be NULL, we don't want spider to add it.
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap):
work with non-regular files that can be mmapped (like /dev/zero)
* gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
get rid of typefinds that require a seek when we can't seek instead
of trying them over and over again
* tools/gst-launch.c: (idle_func), (error_cb), (main):
return non-zero failure value when the pipeline was interrupted or
an error occurred
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstscheduler.c: (gst_scheduler_register):
* gst/gstscheduler.h:
add gst_scheduler_register shortcut similar to gst_element_register
* gst/schedulers/entryscheduler.c: (plugin_init):
* gst/schedulers/gstbasicscheduler.c: (plugin_init):
* gst/schedulers/gstoptimalscheduler.c: (plugin_init):
use it
Original commit message from CVS:
2004-08-10 Colin Walters <walters@redhat.com>
* gst/registries/gstxmlregistry.c (gst_xml_registry_open_func):
Don't use O_EXCL to open temporary registry. It will prevent
registry creation if a temporary one already exists, which
is unnecessary.
Original commit message from CVS:
* tests/mass_elements.c: (main):
allow specifying src and sink element explicitly, so I can test
videotestsrc instead of fakesrc
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_id_empty_new_with_size),
(gst_structure_id_empty_new), (gst_structure_empty_new),
(gst_structure_copy):
add gst_structure_id_empty_new_with_size to allow preallocating
value array sizes. Use this in gst_structure_copy to get rid of
reallocs.
don't do quark=>string=>quark when copying structures
Original commit message from CVS:
* gst/schedulers/entryscheduler.c:
(gst_entry_scheduler_remove_element):
fix for GST_DISABLE_DEBUG
* tools/gst-launch.c: (print_tag):
fixes for G_DISABLE_ASSERT
Original commit message from CVS:
* gst/gst.c: (gst_register_core_elements):
fix for G_DISABLE_ASSERT
* gst/gstinfo.c: (__gst_in_valgrind):
add for GST_DISABLE_DEBUG
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type),
(gst_bin_child_state_change_func):
* gst/gstthread.c: (gst_thread_change_state):
Backported some debug logging from a reverted patch
Don't try to destroy the thread twice. Added some more
debugging in GstThread. Unlock and signal even if we
are in the thread context.
Original commit message from CVS:
* libs/gst/dataprotocol/dataprotocol-test.c: (conversion_test):
Use GST_READ_GUINTxx_BE(), since it accesses unaligned memory.
Original commit message from CVS:
* testsuite/caps/fraction-convert.c: (check_from_double_convert),
(check_from_fraction_convert), (transform_test), (main):
Make the test less pedantic about float roundoff errors.
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_open_file),
(gst_filesrc_srcpad_event):
make seek events to before start/after end of file not fail, but
seek to start/end instead
* testsuite/caps/fraction-convert.c: (check_from_double_convert):
add more output
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_explicit_caps):
check that caps are fixed
* gst/gstpad.c: (gst_pad_template_new):
don't try to simplify caps, costs too much time on gst_init
* gst/gstplugin.c: (gst_plugin_add_feature):
G_ERROR if features are added twice
* gst/gsttypefind.c: (gst_type_find_register):
* gst/gstelementfactory.c: (gst_element_register):
don't add features twice
* docs/random/ds/0.9-suggested-changes:
add note about possible gst_init optimization
Original commit message from CVS:
* testsuite/elements/Makefile.am:
* testsuite/elements/struct_i386.h:
* testsuite/elements/struct_size.c: (main): A little test
to keep distcheck from working if someone changes a structure
size accidentally.
Original commit message from CVS:
* gst/gstbin.c: (set_kid_state_func), (gst_bin_set_state):
* gst/gstthread.c: (gst_thread_release), (gst_thread_set_state):
Make sure that a bin state change tries to keep the children
in sync.
Added debug logging to the thread.
Original commit message from CVS:
update the version number
add gstinterface to the build
add many definitions needed by plugins, GST_CAT_DEFAULT only available in the Debug build ?
Original commit message from CVS:
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_link):
don't delay links on the sink elements, it causes unnegotiated
links.
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_base_init):
add our padtemplates, we indeed do have some.
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_handle_event),
(gst_type_find_element_chain):
don't push data when typefinding failed.
* gst/gstpad.c: (gst_pad_link_fixate):
check that no fixate function returns empty caps.
* gst/gstpad.c: (gst_pad_push):
check that the link is negotiated before data gets pushed.
* tools/gst-register.c: (main):
don't assert (fixes#148283)
Original commit message from CVS:
2004-07-23 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* gst/elements/gstmultifilesrc.c: (gst_multifilesrc_class_init),
(gst_multifilesrc_init), (gst_multifilesrc_set_property),
(gst_multifilesrc_get_property), (gst_multifilesrc_get):
* gst/elements/gstmultifilesrc.h:
Added newmedia property so it generates newmedia events between each
file when property is set, as well as fixed eos handling
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_id_empty_new),
(gst_structure_empty_new): Set type field correctly.
* gst/gststructure.h: Check type field correctly.
* testsuite/caps/Makefile.am:
* testsuite/caps/structure.c: (test1), (main): Add a very small
test for structures.
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes: more comments
* tools/gst-launch.c: (idle_func): Fix hard-to-translate string.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_register):
set the factory in the class struct, so gst_element_get_factory
actually works
* gst/parse/grammar.y:
set element to playing when it gets unlocked as we can't rely on the
bin state - all elements in the bin state might still be locked in
NULL)
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (remove_from_group),
(gst_opt_scheduler_pad_link):
fix 147894-2 and the group_link problem.
Original commit message from CVS:
* testsuite/schedulers/147894-2.c: (queue_empty), (queue_filled),
(handoff_identity), (main):
* testsuite/schedulers/147894.c: (queue_empty), (queue_filled),
(handoff_identity), (main):
* testsuite/schedulers/Makefile.am:
* testsuite/schedulers/group_link.c: (main):
Show bug in scheduler when linking chain and loop based element
where the chain based element was not yet in a group.
Original commit message from CVS:
* gst/.cvsignore:
* gst/autoplug/.cvsignore:
* gst/elements/.cvsignore:
* gst/indexers/.cvsignore:
* libs/gst/bytestream/.cvsignore:
* libs/gst/control/.cvsignore:
* libs/gst/getbits/.cvsignore:
* testsuite/states/.cvsignore:
* testsuite/threads/.cvsignore:
keep this up to date, since I seem to be the only one who cares
about not missing files on commits
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type), (gst_bin_class_init),
(gst_bin_fix_state), (gst_bin_add_func), (gst_bin_remove_func),
(gst_bin_child_state_change_func), (set_kid_state_func),
(gst_bin_set_state), (gst_bin_change_state_norecurse):
make state changes work correctly and reentrant (so removing
elements from bins during state changes of bins doesn't cause
segfaults or even wrong states)
add debugging category and debugging output to print children states
* gst/gstbin.c: (gst_bin_dispose):
add some assertion checks
* gst/gstbin.h:
* gst/gstbin.c: (gst_bin_sync_children_state):
deprecate this function - it just does gst_bin_set_state (bin,
GST_STATE (bin))
* testsuite/threads/queue.c: (main):
don't use gst_bin_sync_children_state anymore
* testsuite/states/Makefile.am:
* testsuite/states/bin.c:
test that the state changes of bins work as expected
* gst/gstthread.c: (gst_thread_class_init), (gst_thread_set_state):
some adjustments to change states correctly, too
* gst/gstthread.c: (gst_thread_change_state):
don't enable/disable "threadsafe" properties, they're unused and
cause random segfaults
* testsuite/threads/Makefile.am:
the queue check randomly passes now, ignore it
Original commit message from CVS:
* gst/schedulers/entryscheduler.c:
(gst_entry_scheduler_loop_wrapper),
(gst_entry_scheduler_chain_wrapper),
(gst_entry_scheduler_get_wrapper):
reset the state when the cothread starts, so we don't get assertion
failures on restarting of cothreads
Original commit message from CVS:
* gst/gstelement.c: (gst_element_link_pads_filtered):
use correct sinkpad, if only sinkpad is specified, but not srcpad
(fixes#147889)
* gst/gstelement.c: (gst_element_set_state_func),
(gst_element_change_state): ref/unref the element, signal handlers
could get rid of the element otherwise
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes:
Make note about renaming fixed-list to array.
* gst/gstvalue.c: (gst_value_intersect_fixed_list),
(_gst_value_initialize):
Add array intersections.
* testsuite/caps/intersect2.c: (main):
Add test for array intersections.
Original commit message from CVS:
* testsuite/schedulers/142183-2.c: (handoff_identity), (main):
* testsuite/schedulers/142183.c: (handoff_identity), (main):
* testsuite/schedulers/Makefile.am:
Added testsuite for bug 142183 in its two incarnations. Refcount
is not increased for scheduled elements and threadsafe properties
mutexes are not properly unlocked.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (gst_opt_scheduler_init),
(create_chain), (destroy_chain), (create_group), (destroy_group),
(add_to_group), (merge_groups), (group_elements), (group_inc_link),
(group_dec_link), (gst_opt_scheduler_pad_link),
(group_inc_links_for_element), (group_migrate_connected):
Call group_inc_link with the proper src->sink ordering --
break this, and we break sort_chain. patch from wingo for bug
147713.
Partially revert patch 1.89. When adding a loop based element to
the scheduler, the links to other groups are automatically followed
and incremented. This should not happen because the bin will call
pad_link explicitly for those connection, resulting in them counted
twice. Results in assertion failure on pipeline cleanup.
Original commit message from CVS:
* testsuite/schedulers/143777-2.c: (main):
* testsuite/schedulers/147713.c: (handoff_src), (handoff_sink),
(main):
* testsuite/schedulers/Makefile.am:
Added cleanup code to testcase 143777-2.
Added testcase to show bug 147713, does not really show the
deadlock as I can't figure out how to trigger it, but it does
demonstrate bad ordering in the scheduler.
Original commit message from CVS:
* gst/gstvalue.c: (gst_greatest_common_divisor):
use ints and return ints, fractions only use ints, too, so this
avoids accidently casting multiplications to unsigned
(gst_value_lcopy_fraction): it's ints, not uint32
(gst_value_set_fraction): disallow minint, multiplying and negation
are broken with it
(gst_value_fraction_multiply): fix to make large numbers work and get
rid of the assumption that the multiplication of two ints fits an
int64 - dunno if that's true for all systems
* testsuite/caps/Makefile.am:
* testsuite/caps/fraction-multiply-and-zero.c:
(check_multiplication), (check_equal), (zero_test), (main):
add tests for all the stuff above
* testsuite/caps/value_compare.c: (test1):
fix comment
* tests/.cvsignore:
* testsuite/caps/.cvsignore:
* testsuite/debug/.cvsignore:
* testsuite/dlopen/.cvsignore:
* testsuite/states/.cvsignore:
get up to date
Original commit message from CVS:
2004-07-16 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* docs/manual/bins-api.xml:
* docs/manual/factories.xml:
* docs/manual/helloworld.xml:
* docs/manual/links-api.xml:
fixes for out of date info, incorrect info and grammar
Original commit message from CVS:
2004-07-15 Zaheer Abbas Merali <zaheerabbas at merali dot>
* docs/manual/pads.xml:
* docs/manual/pads-api.xml: grammar fix
Original commit message from CVS:
2004-07-15 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* docs/manual/states.xml: Fix inconsistent information
Original commit message from CVS:
2004-07-15 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* docs/manual/motivation.xml:
Bonobo is no longer "emerging" and added sentence regarding tcp plugins
Original commit message from CVS:
* gst/gstelement.h:
Don't GST_ERROR_OBJECT smpty strings - Solaris doesn't like NULL
strings.
* gst/gstelement.c (gst_element_class_init):
GError's are boxed, not objects
* gst/gstmarshal.list:
update list for the fixed error signal
Original commit message from CVS:
2004-07-14 Andy Wingo <wingo@pobox.com>
* gst/gsttag.c: Add a tag merge func for pointers. The header was
there all along, but the function wasn't. (guile-gstreamer's build
system uses the address of the function -- I wasn't actually
trying to use this.)
2004-07-13 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_try_set_caps): Naive link functions (such
as gst_pad_proxy_pad_link) just link to every other pad when they
are called. In the case where the graph has cycles, this will mean
that a call to try_set_caps will recurse. Allow this recursion
and return OK, while we wait for the first try_set_caps to give a
proper return value.
(gst_pad_link_call_link_functions): Since this function is the
only one to set the NEGOTIATING flag on a pad, if the flag is set
it means that the link functions have indirectly recursed. If this
happens, error out to avoid infinite recursion and an eventual
SEGV.
(gst_real_pad_class_init): Remove a crufty GtkObject comment.
(gst_pad_proxy_getcaps): Intersect the result with the template
caps to ensure that the return value is valid.
2004-07-11 Andy Wingo <wingo@pobox.com>
* gst/gstdata.c (gst_data_is_writable): s/>=/>/. If there is only
one refcount, the calling function is the owner of the buffer.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (group_dec_link),
(gst_opt_scheduler_pad_link), (group_migrate_connected):
Fix stupid warning when an element is to be migrated but
is already migrated.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (group_dec_link),
(gst_opt_scheduler_pad_link), (group_migrate_connected):
Make sure that a single non-loop-based element does not
end up in a group. This fixes the testsuite again.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (create_group),
(add_to_group), (merge_groups), (schedule_group),
(gst_opt_scheduler_get_wrapper), (group_elements),
(group_dec_link), (gst_opt_scheduler_pad_link),
(group_migrate_connected), (gst_opt_scheduler_pad_unlink),
(gst_opt_scheduler_iterate):
move isolated groups to a new chain.
Emit a warning instead of segfaulting in some error cases.
Fix a bug where the link count between groups was not calculated
correctly. Fixes#144510.
Original commit message from CVS:
compatibility fixes for Solaris 8/gcc 2.95
* configure.ac:
include libintl libs in LDFLAGS
* gstvalue.c (gst_value_deserialize_buffer):
cast isxdigit stuff to int to silence compiler warning
Original commit message from CVS:
* gst/gsttypes.h:
get rid of GST_O_READONLY, GST_FILE_MODE_READ and
GST_FILE_MODE_WRITE, I don't want them in the exported headers. It
just causes support madness
* gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
make it work without this
* gst/indexers/gstfileindex.c: (_file_index_id_save_entries),
(gst_file_index_commit):
glib IO channels don't want binary mode
* testsuite/bytestream/filepadsink.c: (main):
* testsuite/bytestream/test1.c: (read_param_file):
use "rb" instead of GST_FILE_MODE_READ, it works on POSIX systems
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_init),
(gst_element_set_state), (gst_element_set_state_func):
virutalize gst_element_set_state, use set_state member in class
struct that was already added in 0.7 for this.
* gst/gstbin.c: (gst_bin_foreach), (set_kid_state_func),
(gst_bin_change_state):
make gst_bin_foreach works similar to other foreach functions, plug
memleaks in it. Make functions using it work with the new approach.
Document gst_bin_foreach, so it can be exported if we want to
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_set_state):
use virtualized set_state to make set_state on bins set the state of
all its children.
Original commit message from CVS:
* configure.ac:
require valgrind >= 2.1 (fixes Gentoo bug 53967, see
http://bugs.gentoo.org/show_bug.cgi?id=53967)
* gst/gstpad.c: (gst_pad_alloc_buffer):
allow buffer_alloc functions to return NULL and allocate a normal
buffer in that case
Original commit message from CVS:
* docs/manual/quotes.xml:
Keep the quotes file alive
* docs/random/ds/0.9-suggested-changes:
Add the suggestion of including a 'rowstride' as part of video
format caps
Original commit message from CVS:
* gst/gstclock.h:
GST_SECOND shouldn't cause a conversion to unsigned.
* testsuite/clock/.cvsignore:
* testsuite/clock/Makefile.am:
* testsuite/clock/signedness.c: (main):
make sure it never will again
Original commit message from CVS:
2004-07-11 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (gst_bin_add_func): If we're adding an element
whose state is higher than the bin state, raise the bin state to
ensure that bin state := highest child state.
Original commit message from CVS:
2004-07-11 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (gst_bin_foreach): New static function. Calls a
procedure on the children of a bin. Assumes that the procedure can
change the set of children.
(set_kid_state_func): New static function.
(gst_bin_change_state): Use gst_bin_foreach to call
set_kid_state_func. Fixes a bug: if a child had a state-change
handler that removes it from the bin, there would be a segfault.
Hopefully it should also work in the case where the state-change
handler on one child adds or removes other children. In any case,
fixes should go to gst_bin_foreach.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_remove), (gst_bin_dispose):
* gst/gstthread.c: (gst_thread_dispose), (gst_thread_catch),
(gst_thread_main_loop):
Since remove is virtual in GstBin we must not assume the
elements GList to have anothing usefull.
Add some more logging to GstThread and be a bit more paranoid
when resetting the scheduler.
Set the state of the bin to NULL before removing the children.
Original commit message from CVS:
2004-07-09 Zaheer Abbas Merali <zaheerabbas at merali dot org>
* testsuite/threads/Makefile.am:
* testsuite/threads/threadg.c:
added test to check if problem when removing all elements from a
GstThread before setting GstThread state to NULL
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c:
(gst_opt_scheduler_pad_link), (group_elements_set_visited),
(element_get_reachables_func), (element_get_reachables),
(debug_element), (rechain_group), (group_migrate_connected),
(gst_opt_scheduler_pad_unlink):
Do not try to migrate decoupled elements to a new group since
they are not added to groups.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c:
(chain_recursively_migrate_group), (create_group),
(schedule_group), (gst_opt_scheduler_pad_link),
(group_elements_set_visited), (element_get_reachables_func),
(element_get_reachables), (group_can_reach_group), (debug_element),
(rechain_group), (group_migrate_connected),
(gst_opt_scheduler_pad_unlink):
* testsuite/schedulers/Makefile.am:
Implemented group splitting and rechaining.
Fixes 143777 and 143777-2 in the testsuite.
Original commit message from CVS:
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_chain):
extra debugging
* gst/gstevent.h:
* gst/gstinfo.c: (gst_debug_log_default):
print time nicely. add thread pointer until someone figures out
a completely portable way of getting at thread id's.
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_link_try),
(_invent_event), (gst_pad_pull), (gst_pad_event_default_dispatch),
(gst_pad_call_chain_function):
extra debugging
* gst/schedulers/gstoptimalscheduler.c:
(get_group_schedule_function), (loop_group_schedule_function),
(gst_opt_scheduler_loop_wrapper), (gst_opt_scheduler_get_wrapper),
(pad_clear_queued), (gst_opt_scheduler_iterate):
rename BUFPEN and friends to DATAPEN since that's what they are.
Original commit message from CVS:
* configure.ac:
* gst/gstvalue.c: (gst_value_compare_enum),
(gst_value_serialize_enum), (gst_value_deserialize_enum),
(gst_value_can_compare), (gst_value_compare):
* testsuite/Makefile.am:
Fix enum serialization, deserialization, comparison in caps, add
a test to ensure that this continues working in the future.
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_save_thyself), (gst_caps_load_thyself):
Actually do something in these functions, like before the big
caps change. (bug #145137)
Original commit message from CVS:
* gst/gstinfo.h: wrap #pragmas in #ifdefs for the correct compiler
* gst/gstobject.h:
* gst/gstparse.h:
* gst/gsttrace.h:
* gst/gstxml.h:
Original commit message from CVS:
* tests/.cvsignore:
* tests/Makefile.am:
* tests/mass_elements.c: (gst_get_current_time), (main):
add simple benchmark to test various speeds of fakesrc ! identity !
identity ! ... ! fakesink.
Usage: mass_elements [num_identities] [num_buffers]
If not specified they default to 1000.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_check_schedulers),
(gst_pad_can_link_filtered), (gst_pad_link_filtered),
(gst_pad_link_prepare):
check that pads that get linked belong to the same manager. The old
code allowed linking elements before putting them into bins, so it
worked to link them and then put them in different threads, which
lead to weird behaviour.
Since this effectively disallows linking elements before putting
them in a bin, some applications might not work after this and error
out. If these applications are too critical, we might need to revert
that patch. Please test this before the next release...
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_get_caps):
throw an error if the getcaps function does not return a subset of
the template caps.
* libs/gst/bytestream/filepad.c: (gst_file_pad_chain):
make disconts without position info an error in debugging
* tests/spidey_bench.c: (handoff), (main):
don't count first try when averaging
Original commit message from CVS:
* gst/elements/Makefile.am:
* gst/elements/gstelements.c:
* gst/elements/gstmultifdsink.c: (gst_multifdsink_base_init),
(gst_multifdsink_class_init), (gst_multifdsink_init),
(gst_multifdsink_add), (gst_multifdsink_remove),
(gst_multifdsink_clear), (gst_multifdsink_chain),
(gst_multifdsink_set_property), (gst_multifdsink_get_property):
* gst/elements/gstmultifdsink.h:
Added an element that writes to multiple filedescriptors at once.
Original commit message from CVS:
* libs/gst/bytestream/filepad.c: (gst_file_pad_available),
(gst_file_pad_get_length):
* libs/gst/bytestream/filepad.h:
add 2 new functions
Original commit message from CVS:
2004-06-22 Zaheer Abbas Merali <zaheerabbas at merali.org>
* docs/gst/gstreamer-sections.txt:
remove from docs, the define that Benjamin removed from gstelement.h
Original commit message from CVS:
* gst/gstdata.c: (gst_data_is_writable):
whoops, return values were wrong, so writable data was marked as
non-writable and vice versa. (fixes#143953, spotted by Francis
Labonte)
Shows how rarely we need to copy data ;)
Original commit message from CVS:
* testsuite/schedulers/.cvsignore:
* testsuite/schedulers/Makefile.am:
* testsuite/schedulers/143777-2.c: (main):
add test for opt breakage in bug #143777
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_call_chain_function):
check for if we were unlinked while inside the chainfunction (fixes
entrygthread having issues with #143777)
* testsuite/schedulers/143777.c: (main):
* testsuite/schedulers/Makefile.am:
add a test for that fix
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_set_int_range):
test that start is smaller then end
* libs/gst/bytestream/Makefile.am:
* libs/gst/bytestream/filepad.c:
* libs/gst/bytestream/filepad.h:
add GstFilePad - a pad that behaves like a FILE*
* testsuite/bytestream/.cvsignore:
* testsuite/bytestream/Makefile.am:
* testsuite/bytestream/filepadsink.c:
test for the GstFilePad
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_create):
make the freakin "elementfactory bla has no type" message more
useful. So we actually can do something when someone shows up
complaining about it.
Original commit message from CVS:
* tools/gst-inspect.c (main): Fallback to plugin if no element is
found. This matches the old behavior better. Thanks to Thomas for
pointing out.
Original commit message from CVS:
* gst/gstcpu.c: (gst_cpuid_i386): Fix problem when using
-fomit-frame-pointer. Appears to generate correct code in
other cases as well.
Original commit message from CVS:
* tools/gst-inspect.c (main): Add two new command line options: -a
to print all elements and -n to print the name on each line. Also
fix some error reporting.
Original commit message from CVS:
reviewed by Benjamin Otte <in7y118@public.uni-hamburg.de>
* tools/gst-inspect.c: (print_signal_info):
don't free random data twice. (fixes#144185)
Original commit message from CVS:
* gst/elements/gstfakesink.c: (gst_fakesink_chain):
* gst/elements/gstidentity.c: (gst_identity_init),
(gst_identity_chain):
Print more buffer info in fakesink.
Make identity output similar to fakesink.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_set_time_delay):
add failure check
* gst/gstinfo.h:
put brackets around macro arguments of GST_TIME_ARGS, add note to
move it to correct header in 0.9
Original commit message from CVS:
* gst/indexers/gstfileindex.c: (gst_file_index_get_writer_id),
(gst_file_index_load), (_file_index_id_save_entries),
(gst_file_index_commit), (gst_file_index_add_association),
(gst_file_index_add_entry), (gst_file_index_get_assoc_entry),
(gst_file_index_plugin_init):
make debugging use a default category
Original commit message from CVS:
reviewed by Benjamin Otte <otte@gnome.org>
* gst/elements/gstfdsrc.c: (gst_fdsrc_class_init),
(gst_fdsrc_change_state):
reset offset counter when going READY => PAUSED. (fixes#142903)
Original commit message from CVS:
reviewed by Benjamin Otte <otte@gnome.org>
* gst/registries/gstxmlregistry.c:
(gst_xml_registry_rebuild_recurse):
don't rely on g_dir_open to figure out if a file is a directory, use
explicit G_TEST_IS_DIR. Reiserfs4 allows opening files as
directories. (fixes#142850)
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_dispose), (gst_queue_change_state):
fix memory leaks (fixes#142795). Initial patch by Sebastien Cote
* libs/gst/bytestream/adapter.c:
* libs/gst/bytestream/adapter.h:
fix copyright in header and typo in debugging category name
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (remove_from_chain),
(chain_group_set_enabled), (create_group), (add_to_group),
(merge_groups), (setup_group_scheduler), (group_elements),
(gst_opt_scheduler_iterate), (gst_opt_scheduler_show):
Don't try to follow the pad connections with other groups
when a loop based element is added to the scheduler because
the bin will inform the scheduler about the pad links a little
later.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_chain),
(remove_from_chain), (chain_group_set_enabled),
(setup_group_scheduler), (group_element_set_enabled),
(gst_opt_scheduler_state_transition), (gst_opt_scheduler_iterate),
(gst_opt_scheduler_show):
Elements without a group can do a state change as well, just wait
with the setup of the scheduling function when it is added to a
chain.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (add_to_chain),
(remove_from_chain), (chain_group_set_enabled), (add_to_group),
(merge_groups), (setup_group_scheduler),
(group_inc_links_for_element), (gst_opt_scheduler_iterate),
(gst_opt_scheduler_show):
Fixes to maintain internal consistency of the scheduler data
structures.
- adding an enabled group to a chain should increment the
number of enabled elements in that chain.
- removing an enabled group from a chain could disable the
chain.
- removing a disabled group from a chain could enable the
chain.
- add g_assert when internal inconsistency is detected.
- adding an element to a group could increase the number of
links this group has with other groups.
- merging two groups also merges the chains.
- also show group links in the _show method.
Please report regressions ASAP, so I can fix them.
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_structure_simplify):
don't print error messages when there is no error
* gst/gstvalue.c: (gst_value_compare_int_range):
compare the second value, too
* testsuite/caps/Makefile.am:
* testsuite/caps/random.c: (assert_on_error), (main):
add tests to make sure the two things above are checked for
Original commit message from CVS:
* tools/gst-inspect.c (main): Cleanup most parts of it, don't be
so verbose and print GstElement signal names all the time.
Original commit message from CVS:
* gst/gstcpu.c (gst_cpuid_i386): Protect some gcc asm stuff with
__GNUC__, patch from Brian Cameron, fixes bug #142804
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_default_copy):
* gst/gstbuffer.h:
Added Comment to a flag.
copy relevant flags in _buffer_copy.
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_deserialize_int_helper):
fix int variable deserialization and add a helper so we can actually
debug this.
Original commit message from CVS:
* testsuite/debug/commandline.c: (main): Call ./commandline, not
argv[0]. Calling yourself is probably not the best way to
construct a test like this, btw.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_iterate_func), (gst_bin_iterate):
don't
* gst/schedulers/entryscheduler.c: (safe_cothread_switch),
(safe_cothread_destroy),
(gst_entry_scheduler_remove_all_cothreads),
(gst_entry_scheduler_reset), (_remove_cothread),
(gst_entry_scheduler_state_transition):
hold off cothread destruction if we're not in main cothread
* configure.ac:
* testsuite/Makefile.am:
add new test dir
* testsuite/schedulers/.cvsignore:
* testsuite/schedulers/Makefile.am:
add tests
* testsuite/schedulers/relink.c: (cb_handoff), (main):
check relinking and adding/removing elements from a running pipeline
* testsuite/schedulers/unlink.c: (cb_handoff), (main):
check unlinking in a running pipeline
* testsuite/schedulers/unref.c: (cb_handoff), (main):
check unreffing a running pipeline
* testsuite/schedulers/useless_iteration.c: (main):
check iterating a pipeline that contains running threads works
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (remove_from_group),
(setup_group_scheduler), (gst_opt_scheduler_pad_link):
Fixed an error introduced with patch for 1.63. When setting
a get based element as the entry point in a group, make sure
to mark the group as GET based.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (create_group),
(setup_group_scheduler), (loop_group_schedule_function),
(gst_opt_scheduler_pad_link):
Added some more debug info and fixed a bug where the group
type was set to LOOP but it was in fact unknown.
Original commit message from CVS:
* gst/gstvalue.c: (gst_strtoll), (CREATE_SERIALIZATION),
(CREATE_USERIALIZATION), (_gst_value_initialize),
(gst_value_compare_float), (gst_value_serialize_float),
(gst_value_deserialize_float), (gst_value_compare_enum),
(gst_value_serialize_enum), (gst_value_deserialize_enum):
add serialization and comparison functions for long, int64, enum and
float values
* gst/gstvalue.c: (gst_value_serialize), (gst_value_deserialize):
use best serialization function in type hierarchy instead of only a
matching one. This is required for enums to work.
* gst/parse/grammar.y:
use gst_caps_deserialize
* testsuite/parse/Makefile.am:
parse1 now works
* testsuite/parse/parse1.c: (main):
remove aggregator check, aggregator is broken, this test works now
but fails because of bug #138012
* testsuite/parse/parse2.c: (main):
s/xvideosink/xvimagesink - this test looks a lot like we should
disable it
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_init):
whoops, store the signal id correctly
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_chain_wrapper):
detect infinfinfinfinfinf^Cinite loops in chain wrapper when the
chain function isn't linked
Original commit message from CVS:
* configure.ac:
Add $GST_PKG_CFLAGS back into GST_INT_CFLAGS so I have large file
support until we decide where the flags should be used
* gst/elements/gstfilesrc.c: (gst_filesrc_srcpad_query):
Use GST_FORMAT_BYTES when GST_FORMAT_DEFAULT is passed
* gst/gstpad.c: (gst_pad_link_call_link_functions):
Output refused caps in the debug info
Original commit message from CVS:
* gst/gstpipeline.c: (gst_pipeline_dispose),
(gst_pipeline_change_state):
call gst_scheduler_reset on dispose (fixes#141416)
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap):
compute mapsize correctly
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap):
use correct datatypes when calling a varargs function
* gst/elements/gsttypefindelement.c: (stop_typefinding):
push a DISCONT event as first thing
* gst/gst_private.h:
* gst/gstinfo.c: (_gst_debug_init):
remove GST_DATAFLOW debugging category
* gst/gstbin.c: (gst_bin_iterate):
use GST_SCHEDULING category
* gst/gstpad.c: (gst_pad_get_type), (_invent_event),
(gst_pad_push), (gst_pad_pull), (gst_pad_call_chain_function),
(gst_pad_call_get_function):
add GST_DATAFLOW to easily track flow of buffers or events.
* gst/gstqueue.c: (gst_queue_get_type),
(gst_queue_handle_pending_events), (gst_queue_chain),
(gst_queue_get), (gst_queue_handle_src_event):
use own static debugging category GST_DATAFLOW for dataflow,
use DEBUG category for showing which path events go, use LOG
category for buffers.
Original commit message from CVS:
* docs/gst/Makefile.am: Dear gtk-doc, please print out the unused
symbols, because otherwise we don't know what they are. Thanks,
the GStreamer team.
* gst/registries/gstxmlregistry.c: (make_dir): Remove a spurious ;
Original commit message from CVS:
(from Steve Lhomme)
* win32/Makefile: When using make clean the MS Visual Studio makefiles
are deleted. Fix.
* win32/Makefile.inspect:
* win32/Makefile.launch:
* win32/Makefile.register:
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_init),
(gst_element_no_more_pads):
* gst/gstelement.h:
add gst_element_no_more_pads and the "no-more-pads" signal
Original commit message from CVS:
* gst/gstregistry.c: (gst_registry_add_plugin):
refuse to add plugins when a plugin with same name is already
registered. Fixes a bunch of "How to remove plugins?" issues.
May lead to other problems though, let's test
Original commit message from CVS:
* tests/Makefile.am:
* tests/spidey_bench.c: (handoff), (main):
add benchmark to test how long spider needs to create a pipeline
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_link_unnegotiate):
mark links as unengaged when unnegotiating instead of deactivating.
This way pads aren't marked as unengaged when going PLAYING=>PAUSED
Original commit message from CVS:
* common/m4/as-compiler-flag.m4: Properly quote arguments,
which may contain commas. Fixes detection of -Wa,-mregnames
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_change_state), (gst_filesrc_srcpad_event):
* gst/elements/gstfilesrc.h:
send NEW_MEDIA events correctly
* gst/elements/gsttypefindelement.c: (start_typefinding),
(gst_type_find_element_handle_event):
restart typefinding when we get a NEW_MEDIA event
* gst/gstbin.c: (gst_bin_remove_func), (gst_bin_change_state),
(gst_bin_dispose):
don't die when someone removes elements in callbacks
* gst/gstelement.c: (gst_element_change_state):
improve debugging
* gst/gstpad.c: (gst_pad_pull), (gst_pad_call_chain_function):
we need a NEW_MEDIA event to engage a link
* gst/gsttrace.c: (gst_trace_new), (gst_alloc_trace_set_flags_all):
don't g_print debugging stuff
* testsuite/caps/simplify.c: (check_caps):
Original commit message from CVS:
* gst/parse/grammar.y:
fix assert to not trigger when there's no error argument
* gst/parse/parse.l:
fix definition of caps to allow more than two structures
* testsuite/caps/Makefile.am:
* testsuite/caps/renegotiate.c: (main):
it's sinesrc and works in that case
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c: (remove_from_group),
(group_dec_link), (gst_opt_scheduler_pad_unlink):
when removing an element from a group, we always need to
decrement the link count that this group had with other
groups through the element.
added an extra assert to catch inconsistencies when decrementing
the link count.
Original commit message from CVS:
The "once more, with feeling" check-in.
* testsuite/caps/Makefile.am: dist caps_strings
* testsuite/caps/renegotiate.c: (main): This test triggers a
segfault in the core. Marking as failing.
Original commit message from CVS:
* testsuite/caps/deserialize.c: (main): Fix problems noticed
by the build bots.
* testsuite/caps/renegotiate.c: (main): Same.
Original commit message from CVS:
* configure.ac: Link plugins with libgstreamer and dependent
libraries
* testsuite/caps/Makefile.am:
* testsuite/caps/caps_strings:
* testsuite/caps/deserialize.c: (main): Add a little test to slog
through a file of caps strings and test each one
Original commit message from CVS:
* libs/gst/bytestream/Makefile.am:
* libs/gst/bytestream/adapter.c:
* libs/gst/bytestream/adapter.h:
add GstAdapter, similar to bytestream, but oesn't require ugly event
handling or uglier loopbased elements
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c
(gst_opt_scheduler_pad_unlink): Check if element is non-NULL and
really is a GstElement. Avoids critical when running gst-launch -v
and a oggdemux/decoding pipeline.
Original commit message from CVS:
* docs/gst/tmpl/gstpipeline.sgml :
* docs/manual/elements-api.xml :
doc fix by Patrick Guimond (Protector) from devel ML
reviewed by ronald
Original commit message from CVS:
* docs/gst/Makefile.am :
* docs/libs/Makefile.am :
apply a patch from Arwed v. Merkatz so that gtk-doc
generated docs install (same for .devhelp file)
(fixes part 1 of #138836)
Original commit message from CVS:
* docs/faq/dependencies.xml: typo
* docs/faq/getting.xml :
- fix download URL for new gstreamer site
- hide sf.net download page as latest version aren't there
- fix apt URLs
- fill "get via CVS" paragraph (link to dev page on the site)
* docs/faq/general.xml:
hide status tables as they no more exists
change case on plugins license file to reflect reality
* docs/faq/troubleshooting.xml:
remove the wiki question/answer as there is no more wiki
Original commit message from CVS:
reviewed by Benjamin Otte <otte@gnome.org>
* gst/schedulers/gthread-cothreads.h:
free allocated data for main cothread, too when destroying context
(fixes#141417)
Original commit message from CVS:
* gst/elements/gstfilesink.c: (gst_filesink_handle_event):
Patch from Sebastien Cote to fix leakage of events. (bug #141414)
Original commit message from CVS:
A bunch of portability fixes, derived from Steve Lhomme's MSVC
patch (bug #141317):
* gst/gst-i18n-lib.h: Allow disabling gettext.
* gst/gstatomic_impl.h: disable warning when it's dumb.
* gst/gstclock.c: fix include
* gst/gstcompat.h: fix variadic macro
* gst/gstinfo.c: fix include
* gst/gstmacros.h: add defines for inlines on MSVC
* gst/gstplugin.c: fix includes
* gst/gstregistry.c: fix includes
* gst/gstregistry.h: use S_IREAD, etc., if S_IRUSR isn't defined
* gst/gstsystemclock.c: fix include
* gst/gsttrace.c: (gst_trace_new), (gst_trace_text_flush): use
S_IREAD if S_IRUSR isn't defined. fix use of non-portable functions
* gst/registries/gstxmlregistry.c:
(gst_xml_registry_parse_element_factory): fix use of non-portable
functions
* libs/gst/control/dparam.h: Remove trailing comma in enum definition
* libs/gst/control/dparammanager.h: same
Original commit message from CVS:
Move a bunch of unused files to old/ with names that are
not case-insensitive-unique. These files still contain some
useful information that needs to be merged into gstbin.sgml,
etc., so they shouldn't be deleted yet.
* docs/gst/tmpl/GstBin.sgml:
* docs/gst/tmpl/GstBuffer.sgml:
* docs/gst/tmpl/GstCaps.sgml:
* docs/gst/tmpl/GstClock.sgml:
* docs/gst/tmpl/GstCompat.sgml:
* docs/gst/tmpl/GstData.sgml:
* docs/gst/tmpl/GstElement.sgml:
* docs/gst/tmpl/GstEvent.sgml:
* docs/gst/tmpl/GstIndex.sgml:
* docs/gst/tmpl/GstStructure.sgml:
* docs/gst/tmpl/GstTag.sgml:
* docs/gst/tmpl/old/GstBin.sgml:
* docs/gst/tmpl/old/GstBuffer.sgml:
* docs/gst/tmpl/old/GstCaps.sgml:
* docs/gst/tmpl/old/GstClock.sgml:
* docs/gst/tmpl/old/GstCompat.sgml:
* docs/gst/tmpl/old/GstData.sgml:
* docs/gst/tmpl/old/GstElement.sgml:
* docs/gst/tmpl/old/GstEvent.sgml:
* docs/gst/tmpl/old/GstIndex.sgml:
* docs/gst/tmpl/old/GstStructure.sgml:
* docs/gst/tmpl/old/GstTag.sgml:
Original commit message from CVS:
* gst/gstcpu.c: (gst_cpuid_i386): Don't clobber ebx in inline
assembly. gcc doesn't handle it correctly. (bug #141083)
* gst/gsttrashstack.h: same
Original commit message from CVS:
* docs/pwg/pwg.xml:
Just found out that this so-called "ima-wav" format is really
just "dvi adpcm" (according to the MS WAV documentation). So
renaming it. We didn't use it yet anyway.
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_structure_subtract_field),
(gst_caps_structure_subtract), (gst_caps_subtract),
(gst_caps_structure_figure_out_union),
(gst_caps_structure_simplify), (gst_caps_do_simplify):
fix simplifying and subtracting not working correctly with optional
properties
solve assorted problems that make it now simplify ebven more
* docs/gst/tmpl/gstcaps.sgml:
* gst/gstcaps.h:
make gst_caps_do_simplify return a bool to indicate if it simplified
* testsuite/caps/simplify.c: (main):
add more checks. The tests is quite a bit useless right now because
the core is heavily simplifying itself.
* testsuite/caps/caps.h:
fix caps to contain all optional properties
Original commit message from CVS:
* docs/gst/tmpl/gstcaps.sgml:
* docs/gst/tmpl/gstfilesrc.sgml:
* docs/gst/tmpl/gststructure.sgml:
* docs/gst/tmpl/gstvalue.sgml:
update for recent API changes
* gst/gstcaps.c: (gst_caps_do_simplify):
fix to stop trying with a freed structure
* gst/gstpad.c: (gst_pad_link_fixate):
simplify caps
* gst/gstpad.c: (gst_pad_template_get_caps_by_name):
remove C++ comment
* gst/gstpad.h:
deprecate gst_pad_template_get_caps_by_name, it doesn't work anyway
* gst/gststructure.c: (gst_structure_value_get_generic_type),
(gst_structure_to_string):
keep the correct type when using lists of ranges
* gst/gstvalue.c: (gst_value_list_prepend_value),
(gst_value_list_append_value):
copy the value before adding to the list (d'oh)
* gst/gstvalue.c: (gst_value_subtract_int_range_int),
(gst_value_subtract_int_range_int_range):
handle overflows correctly
* gst/gstvalue.c: (gst_value_subtract_from_list):
fix memleak
* testsuite/caps/caps.h:
add a caps that caused segfaults
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_append), (gst_caps_intersect),
(gst_caps_union):
only simplify in functions that create new caps. Simplifying in
gst_caps_append breaks tests.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
add gst_caps_do_simplify
* gst/gstcaps.c:
add documentation for gst_caps_do_simplify
* gst/gstvalue.h:
fix typo in gst_value_register_subtract_func declaration for gst-doc
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_from_string_inplace):
fix bug when converting from empty string.
* gst/gstcaps.c: (gst_caps_new_any), (gst_caps_new_simple),
(gst_caps_new_full_valist), (gst_caps_copy), (gst_caps_copy_1):
use gst_caps_new_empty to allocate a new caps. Only that function
allocates memory for caps now.
* gst/gstcaps.c: (gst_caps_remove_and_get_structure),
(gst_caps_remove_structure):
add ability to remove one structure (but not to header yet)
* gst/gstcaps.c: (gst_caps_compare_structures),
(gst_caps_simplify), (gst_caps_structure_figure_out_union),
(gst_caps_structure_simplify), (gst_caps_do_simplify),
* gst/gstcaps.h:
add gst_caps_do_simplify that tries to simplify a caps in place.
Deprecate old gst_caps_simplify function.
* testsuite/caps/caps.h:
add caps.h containing a common set of caps to test against.
* testsuite/caps/sets.c: (check_caps), (main):
use it.
* testsuite/caps/.cvsignore:
* testsuite/caps/Makefile.am:
* testsuite/caps/simplify.c: (check_caps), (main):
add test to check correctness and efficency of caps simplification.
Original commit message from CVS:
reviewed by Benjamin Otte <otte@gnome.org>
* gst/gstparse.c: (_gst_parse_escape):
Free the GString used in _gst_parse_escape()
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_link_negotiate):
refuse to link if the link is not possible
* configure.ac:
* testsuite/Makefile.am:
* testsuite/negotiation/.cvsignore:
* testsuite/negotiation/Makefile.am:
* testsuite/negotiation/pad_link.c: (main):
add test that checks the above behaviour
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_link_fixate):
add sophisticated error checking code to see if fixation functions
did their fixation right
Original commit message from CVS:
* gst/autoplug/Makefile.am: Fix some little buglets in last checkin.
* gst/indexers/Makefile.am:
* gst/schedulers/Makefile.am:
* libs/gst/bytestream/Makefile.am:
* libs/gst/control/Makefile.am:
* libs/gst/getbits/Makefile.am:
Original commit message from CVS:
* common/as-libtool.mak: Fine-tune DLL building.
* configure.ac: Link plugins against libgstreamer. Define plugindir
(like gst-plugins)
* examples/plugins/Makefile.am: remove plugindir
* gst/autoplug/Makefile.am: DLL building fixes
* gst/elements/Makefile.am: DLL building fixes. Disable pipefilter on
Windows.
* gst/elements/gstelements.c: Conditionally disable pipefilter.
* gst/indexers/Makefile.am: DLL building fixes
* gst/schedulers/Makefile.am: DLL building fixes.
* libs/gst/bytestream/Makefile.am: DLL building fixes.
* libs/gst/control/Makefile.am: same
* libs/gst/getbits/Makefile.am: same
* testsuite/Makefile.am: New dlopen directory
* testsuite/dlopen/Makefile.am: Tests to check if libgstreamer works
when dlopened.
* testsuite/dlopen/dlopen_gst.c: (main): same
* testsuite/dlopen/loadgst.c: (do_test): same
Original commit message from CVS:
* gst/autoplug/gstspider.c: (gst_spider_link_sometimes),
(gst_spider_identity_plug):
improve debugging messages
* gst/gstbin.c: (gst_bin_remove_func):
make sure the state_change function is only called with simple state
transitions
Original commit message from CVS:
* testsuite/caps/Makefile.am:
* testsuite/caps/filtercaps.c: (main):
add test (that doesn't work right now, but should)
Original commit message from CVS:
* configure.ac: Add test for allowing unaligned access. Add define
to put in gstconfig.h.
* docs/gst/gstreamer-sections.txt: New symbols
* docs/gst/tmpl/gstcompat.sgml: Check in changes made by gtkdoc
* docs/gst/tmpl/gstfilesrc.sgml:
* docs/gst/tmpl/gstparse.sgml:
* docs/gst/tmpl/gsttypes.sgml:
* docs/gst/tmpl/gstutils.sgml:
* docs/gst/tmpl/gstvalue.sgml:
* gst/gstconfig.h.in: Add GST_HAVE_UNALIGNED_ACCESS
* gst/gstutils.h: Add macros for unaligned memory access. Useful
on most !i386/!powerpc architectures. From Daniel Gazard
<daniel.gazard@free.fr>. (bug #140156)
* po/af.po: Check in changes made by gettext.
* po/az.po:
* po/fr.po:
* po/nl.po:
* po/sr.po:
* po/sv.po:
Original commit message from CVS:
* gst/schedulers/entryscheduler.c:
(gst_entry_scheduler_yield):
refuse to yield when decoupled elements insist on doing that.
At least it's better than crashing
Original commit message from CVS:
* docs/libs/Makefile.am: Change sinclude to include
* docs/gst/Makefile.am: same
* pkgconfig/Makefile.am: Remove GNU-ism from makefile target
Original commit message from CVS:
* gst/parse/grammar.y (__gst_parse_chain_free): Don't do null
checking here, do it before calling the function.
Clean up, use for loops instead of while loops while iterating
over lists.
Original commit message from CVS:
* gst/autoplug/gstspider.c (gst_spider_request_new_pad): Fix typo
in debug message.
(gst_spider_create_and_plug): Improve debug message.
General: Replace while loops which iterates over GLists with for
loops. Which are much cleaner, improves readability, especially
for gst_spider_identity_plug
Original commit message from CVS:
* gst/gstelement.c: (gst_element_dispose):
simplify
* gst/gstpad.c: (gst_pad_call_chain_function):
don't create loads of events due to bad macro usage
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_is_fixed_foreach):
* gst/gstpad.c: (_gst_pad_default_fixate_foreach):
* gst/gstvalue.c: (gst_value_serialize_buffer),
(gst_value_deserialize_buffer), (gst_type_is_fixed),
(_gst_value_initialize): Create a new function gst_type_is_fixed()
to indicate types that are fixed wrt caps or not. Switching to
this function fixes (bug #140298).
* gst/gstvalue.h:
Original commit message from CVS:
* common/m4/gst-arch.m4: Implmenent a whitelist and blacklist
for GST_UNALIGNED_ACESS, since we essentially know which archs
are ok.
Original commit message from CVS:
* common/m4/gst-arch.m4: Add GST_UNALIGNED_ACCESS() macro that
checks if we can access unaligned memory.
* configure.ac: Use it.
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_init), (gst_filesrc_get),
(gst_filesrc_change_state), (gst_filesrc_srcpad_event):
* gst/elements/gstfilesrc.h:
s/seek_happened/need_discont/ and require discont before sending any
data
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_serialize_buffer),
(gst_value_deserialize_buffer), (_gst_value_initialize):
Register these types as fundamental types. (bug #140015)
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_link_new),
(gst_pad_link_free), (gst_pad_link_try), (_invent_event),
(gst_pad_pull):
implement enforcing discont events before buffers are passed. This
allows state changes of only some elements and later correctly going
on where they left off (or in short: you can now set audio sinks to
NULL to release the device when the pipeline is paused)
* gst/gstpad.c: (gst_pad_call_chain_function),
(gst_pad_call_get_function):
* gst/gstpad.h:
add gst_pad_call_chain_function and gst_pad_call_get_function for
scheduler interaction. They are required because of the changes
above.
* gst/schedulers/entryscheduler.c: (get_buffer),
(gst_entry_scheduler_chain_wrapper),
(gst_entry_scheduler_get_wrapper),
(gst_entry_scheduler_state_transition),
(gst_entry_scheduler_pad_link):
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_chain_wrapper),
(gst_basic_scheduler_src_wrapper),
(gst_basic_scheduler_chainhandler_proxy),
(gst_basic_scheduler_gethandler_proxy),
(gst_basic_scheduler_cothreaded_chain),
(gst_basic_scheduler_chain_elements):
* gst/schedulers/gstoptimalscheduler.c:
(get_group_schedule_function), (pad_clear_queued),
(gst_opt_scheduler_pad_link):
use the new functions instead of calling get/chain-functions
directly.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt: Remove deprecated symbols.
* docs/gst/tmpl/gstinfo.sgml: same
* docs/gst/tmpl/gstutils.sgml: Remove a bunch of bogus crap that
gtk-doc put here.
* gst/gstutils.h: Remove the \ that was confusing gtk-doc.
* examples/queue/queue.c: (main): We iterate pipelines, not
bins. (bug #139996)
Original commit message from CVS:
* docs/pwg/advanced-types.xml:
Add MS RLE support. Also document Qt RLE although I have no sample
files for that yet. And document an extra property for ADPCM.
Original commit message from CVS:
* gst/gstplugin.c: (_gst_plugin_fault_handler_restore),
(_gst_plugin_fault_handler_setup): Disable more stuff on
Windows.
Original commit message from CVS:
* gst/gstinfo.c: (_gst_debug_init): Change some internal
symbol names to not conflict with new gstinfo.h symbols.
* gst/gstinfo.h: Add inline functions for all those crazy
compilers that don't know how to handle variadic macros (MSVC).
Original commit message from CVS:
* testsuite/Makefile.am: define tests_ignore
* testsuite/Rules: Added new tests_ignore, which get compiled,
but not run (generally because they're inconsistent or have
heisenbugs). Now we can ensure all the .c files compile in
testsuite/.
* testsuite/bins/Makefile.am: define tests_ignore
* testsuite/bytestream/Makefile.am:
* testsuite/caps/Makefile.am:
* testsuite/clock/Makefile.am:
* testsuite/debug/Makefile.am:
* testsuite/debug/global.c: (gst_debug_log_one),
(gst_debug_log_two): Fix compilation problem.
* testsuite/dynparams/Makefile.am:
* testsuite/elements/Makefile.am:
* testsuite/ghostpads/Makefile.am:
* testsuite/indexers/Makefile.am:
* testsuite/parse/Makefile.am:
* testsuite/plugin/Makefile.am:
* testsuite/refcounting/Makefile.am:
* testsuite/refcounting/element_pad.c: (main): Don't return leak
results, because it's not calculated correctly.
* testsuite/refcounting/pad.c: (main): same
* testsuite/states/Makefile.am:
* testsuite/tags/Makefile.am:
* testsuite/threads/Makefile.am:
Original commit message from CVS:
* configure.ac: Changes to remove POSIXisms (mmap in this case)
and to build DLLs on Windows.
* gst/Makefile.am:
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_open_file):
* gst/schedulers/Makefile.am:
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_structure_fixate_field_nearest_int),
(gst_caps_structure_fixate_field_nearest_double): Fix bug in
fixating lists.
Original commit message from CVS:
* gst/gstbuffer.c: (_gst_buffer_initialize), (gst_buffer_get_type),
(gst_buffer_free_chunk): Added gst_buffer_get_type() and changed
to using it.
* gst/gstbuffer.h: Changed GST_BUFFER_TYPE to gst_buffer_get_type()
* gst/gstcaps.c: (gst_caps_is_fixed_foreach): Buffer is a fixed type
* gst/gstpad.c: (_gst_pad_default_fixate_foreach): same
* gst/gststructure.c: (gst_structure_set_valist),
(gst_structure_from_abbr), (gst_structure_to_abbr): Add vararg
support for buffers.
* gst/gsttag.c: (gst_tag_register): Constify a prototype that was
intended to be const.
* gst/gsttag.h: same
* gst/gstvalue.c: (gst_value_serialize_buffer),
(gst_value_deserialize_buffer), (_gst_value_initialize): Add code
to (de)serialize buffers.
* testsuite/caps/Makefile.am: Add a bit of buffer testing
* testsuite/caps/string-conversions.c: (main):
* testsuite/caps/value_serialize.c: add new test
Original commit message from CVS:
* gst/schedulers/gstbasicscheduler.c: (plugin_init):
rename categories to basic_*
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_chain_wrapper),
(gst_basic_scheduler_chainhandler_proxy),
(gst_basic_scheduler_gethandler_proxy),
(gst_basic_scheduler_eventhandler_proxy):
debugging category fixes - put common stuff in log category
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_chain_elements):
dirty fix: call gst_basic_scheduler_cothreaded_chain when already
active and linking two active chains
Original commit message from CVS:
* gst/schedulers/gstbasicscheduler.c:
make sure we can switch back to the main function if we're still in
the main function (supposed to fix#139617)
* gst/schedulers/gthread-cothreads.h:
don't throw an error when switching to the same cothread
Original commit message from CVS:
* gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
when the buffer is complete, don't check if other buffers are needed
* gst/elements/gstfilesrc.c: (gst_filesrc_srcpad_event):
check that the offset is >0 so we don't try to read before the
beginning of the file
* gst/gstpad.c: (gst_pad_set_pad_template):
sink the template, so we don't end up with 130k pad templates
Original commit message from CVS:
* gst/autoplug/gstspider.c: (gst_spider_link_add):
don't ref the element, adding already reffed it. And we didn't unref
it later anyway... (huge memleak when you used many spider elements)
* gst/gstelement.c: (gst_element_base_class_finalize):
* gst/gstelementfactory.c: (gst_element_factory_cleanup),
(gst_element_register):
* gst/gsturi.c: (gst_element_make_from_uri):
use gst_object_(un)ref instead of g_object(un)ref
Original commit message from CVS:
* gst/gstbuffer.h:
remove macro that wouldn't work anymore because struct member has
been removed.
* gst/schedulers/entryscheduler.c: (schedule_forward):
fix segfault for unconnected pads
Original commit message from CVS:
reviewed by David Schleef <ds@schleef.org>
* gst/gstinfo.h:
*_FORMAT modifiers should require putting a % in front of them for
consistency reasons.
Original commit message from CVS:
* configure.ac:
* gst/Makefile.am:
* gst/gst_private.h:
* gst/gstinfo.c: (__gst_in_valgrind), (_gst_debug_init):
add support for detecting if GStreamer runs inside valgrind.
requires valgrind (d'oh) and --enable-debug for correct cdetection.
print a big message in valgrind that GStreamer has detected it's
running inside and might now use different code.
* gst/gstmemchunk.c: (populate), (free_area),
(gst_mem_chunk_destroy), (gst_mem_chunk_alloc),
(gst_mem_chunk_free):
flag memchunks for valgrind, so it can detect leaking of chunks.
This allows detecting leaks of GstBuffer and GstEvent correctly
inside valgrind.
Original commit message from CVS:
* gst/gstbuffer.c: (_gst_buffer_sub_free),
(gst_buffer_default_free), (gst_buffer_default_copy),
(gst_buffer_alloc_chunk), (gst_buffer_free_chunk),
(gst_buffer_new), (gst_buffer_create_sub): Allocate GstBuffer
structures in one place.
