Original commit message from CVS:
* check/gst/gstbin.c: (pop_messages), (GST_START_TEST),
(gst_bin_suite):
add more things to check
* gst/gstbin.c: (gst_bin_change_state), (bin_bus_handler):
* gst/gstelement.c:
more debug
Original commit message from CVS:
* check/gst/gstbin.c: (START_TEST), (gst_bin_suite):
add test for state change message on a bin
* check/gst/gstelement.c: (START_TEST), (gst_element_suite):
add another test
* gst/gstbin.c: (gst_bin_init):
* gst/gstbus.c: (gst_bus_init), (gst_bus_post):
* gst/gstelement.c: (gst_element_post_message),
(gst_element_set_state):
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstmessage.c: (gst_message_new):
* gst/gstscheduler.c:
various debugging additions and cleanups
Original commit message from CVS:
* configure.ac:
make GST_ERROR_CFLAGS overridable and re-enable Werror
* docs/faq/cvs.xml:
add a note about error CFLAGS
* docs/gst/tmpl/gstfakesrc.sgml:
* gst/elements/gstfakesrc.c:
comment out some unused code
* gst/gst.c: (split_and_iterate):
* gst/registries/gstlibxmlregistry.c: (load_pad_template),
(load_feature):
plug some memleaks
Original commit message from CVS:
* gst/schedulers/threadscheduler.c: (gst_thread_scheduler_func),
(gst_thread_scheduler_dispose):
Unlock the STREAM_LOCK completely.
Original commit message from CVS:
* gst/base/gstbasesrc.c: (gst_base_src_get_range),
(gst_base_src_default_negotiate), (gst_base_src_negotiate):
Allow subclasses to implement their own negotiation.
Original commit message from CVS:
* examples/Makefile.am:
* examples/helloworld/helloworld.c: (event_loop), (main):
* examples/queue/queue.c: (event_loop), (main):
* examples/queue2/queue2.c: (main):
Update a couple of the examples to work again.
* gst/base/gstbasesink.c: (gst_base_sink_preroll_queue_empty),
(gst_base_sink_preroll_queue_flush), (gst_base_sink_handle_event):
Spelling corrections and extra debug.
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_init), (is_eos),
(gst_bin_add_func), (bin_element_is_sink), (gst_bin_get_state),
(gst_bin_change_state), (gst_bin_dispose), (bin_bus_handler):
* gst/gstbin.h:
* gst/gstpipeline.c: (gst_pipeline_init), (gst_pipeline_dispose),
(gst_pipeline_change_state):
* gst/gstpipeline.h:
Move the bus handler for children to the GstBin, and create a
separate bus for receiving messages from children to the one the
bus sends 'upwards' on.
Original commit message from CVS:
* check/gst/gstpad.c:
* check/gstcheck.c:
* gst/gstpad.c: (gst_pad_get_internal_links_default):
if pad has no parent, return NULL as list of internal links
Original commit message from CVS:
2005-07-05 Andy Wingo <wingo@pobox.com>
* gst/base/gstbasetransform.c (gst_base_transform_setcaps):
Default to returning TRUE for the case when tranform_caps returns
a fixed caps, like for identity or volume.
Original commit message from CVS:
2005-07-05 Andy Wingo <wingo@pobox.com>
* check/gst/gstbus.c (pound_bus_with_messages):
* check/gst/gstmessage.c (START_TEST):
* check/pipelines/simple_launch_lines.c (got_handoff): Application
message API change.
* gst/base/gstbasetransform.c (gst_base_transform_setcaps): More
logic weaks here: always run transform_caps, trying passthrough
operation only if the original caps intersects with the transform.
* gst/gstpad.c (gst_pad_link_check_compatible_unlocked): Debug
source and sink caps.
* gst/base/gstbasetransform.c (gst_base_transform_getcaps):
Intersect the peer caps with the pad template before going into
transform_caps.
(gst_base_transform_transform_caps): More debugging.
* gst/gstmessage.h (gst_message_new_application): Take a GstObject
src argument.
Original commit message from CVS:
* gst/gstutils.c:
* gst/gstutils.h:
(gst_pad_add_*_probe): now returns the signal id for better wrapping
in bindings.
Original commit message from CVS:
2005-07-01 Andy Wingo <wingo@pobox.com>
* tests/network-clock.scm: Commentary update.
* gst/elements/gstidentity.c (PROP_DUPLICATE): Gone daddy gone.
Didn't really make sense, not implementable with basetransform,
etc.
(gst_identity_transform): Unref inbuf via make_writable. Feeble
attempt at implementing the sync property, needs an unlock method.
* gst/base/gstbasetransform.c (gst_base_transform_transform_caps):
New func, by default returns the same caps (the identity
transformation).
(gst_base_transform_getcaps): Uses transform_caps to return
something sensible.
(gst_base_transform_setcaps): Complicated logic to get caps on
both pads, even if they are different, and to call set_caps once
for every time both pads get their caps set.
(gst_base_transform_handle_buffer): Give the ref to the transform
function. Allows in-place modification of the buffer.
* gst/base/gstbasetransform.h (transform_caps): New class method.
Given caps on one side, what can I do on the other.
(set_caps): Take two caps, one for each side of the element.
* gst/gstpad.h:
* gst/gstpad.c (gst_pad_fixate_caps): Change prototype to modify
caps in place. This is safe because we can check the mutability of
the caps, and a good idea because fixate functions are just called
as a matter of last resort. (Not actually implemented.)
(gst_pad_set_caps): If the caps we're setting is actually the same
as the existing pad caps, just update the pointer without calling
setcaps. Assert that caps is either NULL or fixed, as per the
docs.
* gst/gstghostpad.c: Update for fixate changes.
Original commit message from CVS:
2005-07-02 Jan Schmidt <thaytan@mad.scientist.com>
* gst/gstpad.c: (gst_pad_emit_have_data_signal):
Put the mini_object into GValue as a mini_object,
not a gpointer.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_base_sink_preroll_queue_empty),
(gst_base_sink_preroll_queue_flush), (gst_base_sink_handle_object),
(gst_base_sink_change_state):
* gst/base/gstbasesink.h:
Some tweaks, only EOS and a buffer complete a preroll.
Original commit message from CVS:
2005-06-30 Andy Wingo <wingo@pobox.com>
* gst/gstghostpad.c (gst_ghost_pad_do_activate_push): Proxy
activate_push down to the internal pad as well.
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gsttaginterface.c:
Some documentation fixes (#307394 and #307397).
Original commit message from CVS:
Reviewed by: Ronald S. Bultje <rbultje@ronald.bitfreak.net>
* gst/gstvalue.c: (gst_value_intersect_list):
Fix memleak (#309125).
Original commit message from CVS:
* gst/gstbin.c: (clear_queue), (remove_all_from_queue),
(gst_bin_change_state):
Lame attempt at making the state change function a bit
more readable.
Original commit message from CVS:
* gst/gstpad.c: (_gst_do_pass_data_accumulator),
(silly_return_true_function), (gst_pad_class_init),
(gst_pad_emit_have_data_signal), (gst_pad_chain), (gst_pad_push),
(gst_pad_get_range), (gst_pad_pull_range), (gst_pad_push_event),
(gst_pad_send_event):
Fix accumulator, add default value by using _emitv() instead
of _emit() for signal emission.
Original commit message from CVS:
* docs/manual/advanced-dataaccess.xml:
* examples/manual/Makefile.am:
Add probe example.
* gst/gstpad.c: (_gst_do_pass_data_accumulator):
Make work (??).
Original commit message from CVS:
* gst/elements/gstfilesink.c: (gst_filesink_render):
Simplify code so that we don't have to handle short
writes and return GST_FLOW_ERROR if an error occured.
Original commit message from CVS:
* gst/gstelementfactory.c:
* gst/gstutils.h:
* gst/gstutils.c:
Moved gst_element_factory_can_[sink|src]_caps() to gstutils and added
the definition to the header file.
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:
* 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:
* 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:
* 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:
* 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 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/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:
* 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:
* 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>
* 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_chain): Remove bogus
assert; it's always possible that the pad gets deactivated in
between the checks in gstpad.c and the implementation. Rely on
finish_preroll() to return a FLUSHING or similar instead of on the
assert.
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:
* gst/elements/gstfakesrc.c: (gst_fakesrc_create):
fix debug output
* gst/schedulers/Makefile.am:
use libgst prefix
* gstreamer.spec.in:
fix spec for it
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:
* 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:
* 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:
* 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:
* 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:
* 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:
* 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/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/, 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:
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:
* 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:
2005-02-04 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:
* 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/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:
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:
* 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>
* gst/gstelementfactory.c: (gst_element_factory_create):
Fix compile failure if compiling without libxml2 support (#149936).
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:
* 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:
* 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:
* 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:
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/gstpad.c (gst_pad_collectv): Fix the return line.
(gst_pad_collect_valist): Fix gst_pad_collect_array
invocation. Apparently this functions were never tested.
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:
* 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>
* 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:
* 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:
* 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/gstthread.c: (gst_thread_dispose), (gst_thread_sync),
(gst_thread_change_state), (gst_thread_child_state_change),
(gst_thread_main_loop):
* gst/gstthread.h:
* testsuite/threads/Makefile.am:
* testsuite/threads/queue.c:
* testsuite/threads/thread.c: (construct_pipeline), (change_state),
(main):
* testsuite/threads/threadc.c: (construct_pipeline):
* testsuite/threads/threadd.c: (main):
* testsuite/threads/threade.c: (main):
* testsuite/threads/threadf.c:
Reworked the GstThread implementation, make more operations
threadsafe and more reliable.
Moved testcases from the failing to the working list.
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:
* 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:
* 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:
* 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:
* 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:
* 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:
* 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:
put symbols in the sections.txt into the right sections (so that we dont get wrong undocumented symbols)
added TITLE tags where they were missing
fixed section names so that gtk-doc introspection works
fixed typos in api docs and docbook docs
added some thoughts about new interfaces (to personal notes)
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:
* 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:
* 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:
* 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:
* 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:
* 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:
* 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/elements/gstmultifdsink.h:
Removed multifdsink, moved it to plugins.
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:
* 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:
* 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:
* 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:
* 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:
- removing some trailing commas in enums to please C90 only compilers (AIX, Forte, ...)
('should' fix#143290)
should/could we compile gst with -ansi -pedantic to catch those in the build-bots ?
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:
* 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:
* 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:
enabled gobject hierarchy in the gtk-doc
enabled the GstQueue class in the gtk-doc
added a few missing symbols so that the hierachy works
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:
* 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:
* 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:
* 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:
* 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:
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:
* 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:
* 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:
* 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:
* 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:
* 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:
* 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:
* 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.
Original commit message from CVS:
* gst/schedulers/entryscheduler.c: (some functions, dunno which,
prepareChangeLog doesn't work when cvs indents):
don't throw an error when no element can be scheduled, there's too
many weird reasons why it doesn't work. Return STOPPED instead.
decoupled elemts' schedulability doesn't depend on bufpens.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_collect_array), (gst_pad_collectv),
(gst_pad_collect), (gst_pad_collect_valist), (gst_pad_selectv),
(gst_pad_select):
* gst/gstpad.h:
* gst/gstscheduler.c: (gst_scheduler_pad_select),
(gst_scheduler_lock_element), (gst_scheduler_unlock_element):
* gst/gstscheduler.h:
implement gst_pad_collect as replacement for gst_pad_select.
deprecate gst_pad_select and gst_scheduler_(un)lock_element
add new flag GST_SCHEDULER_FLAG_NEW_API for API that implements the
new pad_select, lock and unlock calls.
* gst/cothreads.c: (cothread_destroy), (cothread_switch):
* gst/cothreads.h:
* gst/schedulers/cothreads_compat.h:
* gst/schedulers/gthread-cothreads.h:
remove unused cothread_lock and cothread_unlock calls
* gst/schedulers/entryscheduler.c:
(gst_entry_scheduler_class_init), (gst_entry_scheduler_init),
(_can_schedule_loop), (gst_entry_scheduler_get_handler),
(gst_entry_scheduler_pad_select):
update to new API
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_class_init), (gst_basic_scheduler_init),
(gst_basic_scheduler_pad_select):
remove useless lock and unlock calls, update pad_select to new API
(untested)
* gst/schedulers/gstoptimalscheduler.c:
(gst_opt_scheduler_class_init):
remove useless select, lock and unlock function calls
* gst/elements/gstaggregator.c: (gst_aggregator_loop):
use gst_pad_collect instead of gst_pad_select
Original commit message from CVS:
* gst/schedulers/entryscheduler.c: (_can_schedule_get),
(can_schedule_pad), (can_schedule), (schedule), (schedule_forward),
(schedule_next_element), (print_entry):
add can_schedule_pad to handle element states.
add schedule_forward to select the correct entry to schedule next
Original commit message from CVS:
* gst/schedulers/entryscheduler.c:
completely revamp the inner workings, so it's a lot easier to
understand and extend
Original commit message from CVS:
2004-04-03 Andy Wingo <wingo@pobox.com>
* gst/schedulers/gstoptimalscheduler.c (GstOptSchedulerGroupLink):
Rename ->group1 and ->group2 to ->src and ->sink, respectively.
This allows better introspection of pipeline topology.
(add_to_chain): Don't do trickery to put loop elements first;
rather, queue a chain sort by marking the chain as dirty.
(remove_from_chain): Mark the chain dirty.
(sort_chain): New function. Sorts the group list so that terminal
sinks are first. This means elements on the sink side will be
preferentially sscheduled before elements on the src side of the
pipeline.
(chain_recursively_migrate_group): Use OTHER_GROUP_LINK.
(schedule_chain): If the chain is marked DIRTY, call sort_chain.
(gst_opt_scheduler_pad_link, gst_opt_scheduler_pad_unlink)
(group_inc_link): Change argument and variable names to match the
new link structure member names (src and sink).
(group_dec_link): Add some description
Original commit message from CVS:
reviewed by Benjamin Otte <otte@gnome.org>
* gst/gststructure.c: (gst_structure_free):
memleak fix: free fields array (partial fix for #134839)
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes:
Add a note to change handoff use in fakesrc to be usable in
a more generic way (fakesrc should be renamed to appsrc or so).
* gst/elements/gstfakesrc.c: (gst_fakesrc_class_init):
Change signal type to scope, so we can fill the buffer in the
handoff handler (that's the whole use of this signal...).
Original commit message from CVS:
* gst/registries/gstxmlregistry.c
(gst_xml_registry_rebuild_recurse): Fix the algorithm to
determine if a file is a G_MODULE. The old one discards paths
containing "so" somewhere in the middle. My home directory is
called "soto". Go figure...
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_join): Add function gst_buffer_join()
to eventually deprecate gst_buffer_merge(). (bug: #136408)
* gst/gstbuffer.h:
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_union_int_int_range),
(gst_value_union_int_range_int_range), (gst_value_can_union),
(gst_value_union), (_gst_value_initialize): Add some union
implementations. We didn't have any previously.
* testsuite/caps/Makefile.am:
* testsuite/caps/audioscale.c: (gst_audioscale_expand_value),
(gst_audioscale_getcaps), (test_caps), (main): A little test
that is the same as the caps manipulation in audioscale.
Original commit message from CVS:
* gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
set the offset of the buffer to the requested offset
* gst/elements/gsttypefind.c: (stop_typefinding):
revert patch 1.18 (which I unfortunately don't know the reason for).
This is needed to allow downstream elements to seek. Otherwise
typefind might overwrite a previous seek by downstream elements.
This lead to errors with id3tag and typefind on some mp3s.
* gst/schedulers/entryscheduler.c: (COTHREADS_TYPE),
(gst_entry_scheduler_iterate):
be more verbose when debugging
Original commit message from CVS:
2004-03-29 Colin Walters <walters@redhat.com>
* gst/registries/gstxmlregistry.c (get_time)
(plugin_times_older_than_recurse):
Use the result of stat to determine whether a path is a file,
so we don't attempt to opendir() files.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_explicit_caps):
print caps in debugging output when setting caps failed
* gst/schedulers/entryscheduler.c: (COTHREADS_TYPE),
(schedule_next_element), (get_buffer), (run_chainhandler),
(element_may_start), (gst_entry_scheduler_chain_handler),
(gst_entry_scheduler_get_handler),
(gst_entry_scheduler_state_transition),
(gst_entry_scheduler_pad_link):
make this scheduler a testcase for mandatory
discont-before-first-buffer which is needed if we want to allow apps
to release the sound device.
add SCHED_ASSERT macro to print scheduler state before an assertion
triggers.
Original commit message from CVS:
* gst/gstelement.h:
* gst/gstelement.c (gst_element_set_time_delay): New function for
setting element time taking into account a hardware buffering
delay.
(gst_element_set_time): Now just an invocation of
gst_element_set_time_delay.
* gst/gstclock.h:
* gst/gstclock.c (gst_clock_get_event_time_delay): New function
allowing to set event times in the future.
(gst_clock_get_event_time): Now just an invocation of
gst_clock_get_event_time_delay.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_set_element_sched),
(gst_bin_unset_element_sched):
don't add decoupled elements to schedulers - otherwise it's
impossible to control if a link to a decoupled element was already
removed from a scheduler or not.
* gst/schedulers/cothreads_compat.h:
* gst/schedulers/gthread-cothreads.h:
add COTHREADS_TYPE macro. Make do_cothread_set_func a macro so there
is no "unused" warning.
* gst/schedulers/Makefile.am:
* gst/schedulers/entryscheduler.c:
add new scheduler, based on ideas from talking to David and Martin.
It's supposed to be small and correct. Currently it's also slow (but
it's not noticable)
* examples/retag/retag.c: (main):
* testsuite/bytestream/test1.c: (main):
fix missing NULLs at end of variadic functions
* testsuite/elements/.cvsignore:
update
Original commit message from CVS:
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_src_wrapper):
* gst/schedulers/gstoptimalscheduler.c:
(gst_opt_scheduler_loop_wrapper), (gst_opt_scheduler_get_wrapper),
(pad_clear_queued), (gst_opt_scheduler_add_element),
(gst_opt_scheduler_remove_element):
fix GStreamer to not have issues with lvalue casts anymore (fixes
some bug, but bugzilla is down)
Original commit message from CVS:
* gst/gstelement.c:
add documentation about a gobject quirk where the object hasn't the
correct class pointer set on initialization
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_src_wrapper):
make sure to not run into an infinite loop
Original commit message from CVS:
2004-03-20 Colin Walters <walters@verbum.org>
* gst/registries/gstxmlregistry.c:
(gst_xml_registry_open_func, gst_xml_registry_close_func): Make
registry saving atomic.
Original commit message from CVS:
2004-03-20 Colin Walters <walters@verbum.org>
* gst/registries/gstxmlregistry.c (gst_xml_registry_get_perms_func): Just use
access() instead of actually creating and deleting files.
Original commit message from CVS:
* gst/gst.c: (gst_get_popt_options), (gst_init_get_popt_table),
(gst_init_check_with_popt_table): Fix some gettext strings to
make them easier to translate. Required making the strings
non-const.
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c
(gst_opt_scheduler_pad_unlink): Fix bug that causes totem to
crash on MPEG playback. My boolean arithmetic is a bit rusty.
Original commit message from CVS:
* gst/gstelement.c:
add documentation note about gst_element_found_tags_for_pad not
being usable in getfunctions. (see #137042)
Original commit message from CVS:
* gst/gstcaps.h: jdahlin, what are you smoking? We can't just
change API right now! Readd gst_caps_is_simple() macro.
* gst/gstelement.c: (gst_element_base_class_finalize): Fix
uninitialized variable. I'd bet this caused crashes.
* gst/gstinfo.c: (gst_debug_print_object): Fix 64-bit cleanliness.
Original commit message from CVS:
* gst/gst.c (init_post): call gst_caps_get_type() instead of
_gst_caps_initalize()
* gst/gstcaps.c: Style fixes, stay closer to glib and friends
(_gst_caps_initialize): Remove, in favor for gst_caps_get_type()
* gst/gstcaps.h (GST_CAPS_IS_SIMPLE): Capitalize macro
* gst/gstcaps.h: Clean up
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_init):
Reset default max. values in queues. Reason is simply to avoid
braindead use. If you want wider values, use the properties. The
default is supposed to always work. Wider values would make this
beast a memory hog by default (250 full-PAL RGB32 video frames?
That's 440 MB! No thank you).
Original commit message from CVS:
* gst/schedulers/gstoptimalscheduler.c
(gst_opt_scheduler_pad_unlink): Implement unlink for elements with
links to elements within the same group, so we can finally remove
that annoying warning. Refactor the code a little bit
(group_dec_links_for_element): Split out
Original commit message from CVS:
2004-03-07 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c (gst_bin_remove): Debugging fixes.
* gst/schedulers/gstoptimalscheduler.c (destroy_group): Assert
there are no links to other groups when a group is destroyed.
(gst_opt_scheduler_pad_unlink): If the unlink means an element is
removed from a group, make sure the link count to elements linked
to other pads is appropriately decremented. This really fixes
#135672.
The 1.60->1.61 patch has been reapplied in light of this fix.
* gst/gstelement.c (gst_element_dispose): Really protect against
multiple invocations this time.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_error_full):
revert recent recursive state changing commit - messing with other
elements' states is evil and should be done by apps only.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_compatible_pad_template):
check for empty intersection instead of NULL caps
(gst_element_get_compatible_pad_filtered):
remove old workaround that is only a bug nowadays
Original commit message from CVS:
* gst/gstelement.c: (gst_element_error_full):
make elements try to recursively change state to PAUSED on all
parents after an error to suppress ensuing warnings
* gst/parse/grammar.y:
make it check if it was able to sync the state, and throw an error
if not, so stuff like
oggdemux ! vorbisdec ! osssink gets caught
Original commit message from CVS:
2004-03-03 Benjamin Otte <otte@gnome.org>
* gst/schedulers/gstoptimalscheduler.c:
revert last commit by Andy Wingo. It causes segfaults on unreffing
in Rhythmbox. (see bug #135672)
Original commit message from CVS:
* configure.ac:
remove whitespace
* docs/gst/tmpl/gstbuffer.sgml:
* docs/gst/tmpl/gstdata.sgml:
* docs/gst/tmpl/gstreamer-unused.sgml:
* docs/gst/tmpl/gstxml.sgml:
doc update
* docs/manuals.mak:
add a FIXME
* docs/pwg/intro-preface.xml:
* docs/pwg/pwg.xml:
remove GNOME
* gst/gst.c: (init_post):
try GST_PLUGIN_PATH paths for the _global_registry first
* gst/gstelement.h:
add the error message as well, otherwise (null) debug info doesn't
make much sense
* tools/gst-register.c: (main):
spill paths to next registry if this registry is not writable
* po/fr.po:
* po/nl.po:
translation updates
Original commit message from CVS:
* gst/gstbuffer.c (_gst_buffer_initialize):
* gst/gstdata.c (gst_data_get_type):
* gst/gstevent.c (_gst_event_initialize): Use gst_data_copy,
instead of ref, since some applications that uses GBoxed
routines depends on a function that actually returns a copy.
Original commit message from CVS:
2004-02-27 Benjamin Otte <otte@gnome.org>
* gst/gstbuffer.h:
remove gst_buffer_free, use gst_data_unref
* gst/gstdata.c: (gst_data_get_type):
use refcounting in GstData GBoxed registration
* gst/gstdata.h:
remove gst_data_free, use gst_data_unref
Original commit message from CVS:
* gst/gstdata.c (gst_data_get_type): New function, register
GstData as a GBoxed type.
* gst/gstdata.h (GST_TYPE_DATA): New macro
Original commit message from CVS:
* configure.ac: We don't really need glib-2.3. Also remove
some unneeded checks for library functions.
* gst/Makefile.am: Instead, we need to not dist files created
by glib-genmarshal.
Original commit message from CVS:
2004-02-25 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_link_prepare): Re-add
gst_pad_link_prepare. Please email the list with specific reasons
for reverting.
----------------------------------------------------------------------
Original commit message from CVS:
2004-02-24 Andy Wingo <wingo@pobox.com>
* gst/gstelement.c (gst_element_dispose): Protect against multiple
invocations.
* gst/schedulers/gstoptimalscheduler.c
I added a mess of prototypes at the top of the file by way of
documentation. Some of the operations on chains and groups were
re-organized.
(create_group): Added a type argument so if the group is enabled,
the setup_group_scheduler knows what to do.
(group_elements): Added a type argument here, too, to be passed on
to create_group.
(group_element_set_enabled): If an unlinked PLAYING element is
added to a bin, we have to create a new group to hold the element,
and this function will be called before the group is added to the
chain. Thus we have a valid case for group->chain==NULL. Instead
of calling chain_group_set_enabled, just set the flag on the group
(the chain's status will be set when the group is added to it).
(gst_opt_scheduler_state_transition, chain_group_set_enabled):
Setup the group scheduler when the group is enabled, not
specifically when an element goes PAUSED->PLAYING. This means
PLAYING elements can be added, linked, and scheduled into a
PLAYING pipeline, as was intended.
(add_to_group): Don't ref the group twice. I don't know when this
double-ref got in here. Removing it has the potential to cause
segfaults if other parts of the scheduler are buggy. If you find
that the scheduler is segfaulting for you, put in an extra ref
here and see if that hacks over the underlying issue. Of course,
then find out what code is unreffing a group it doesn't own...
(create_group): Make the extra refcount floating, and remove it
after adding the element. This means that...
(unref_group): Destroy when the refcount reaches 0, not 1, like
every other refcounted object in the known universe.
(remove_from_group): When a group becomes empty, set it to be not
active, and remove it from its chain. Don't unref it again,
there's no floating reference any more.
(destroy_group): We have to remove the group from the chain in
remove_from_group (rather than here) to break refcounting cycles
(the chain always has a ref on the group). So assert that
group->chain==NULL.
(ref_group_by_count): Removed, it was commented out anyway.
(merge_chains): Use the remove_from_chain and add_to_chain
primitives to do the reparenting, instead of rolling our own
implementation.
(add_to_chain): The first non-disabled group in the chain's group
list will be the entry point for the chain. Because buffers can
accumulate in loop elements' peer bufpens, we preferentially
schedule loop groups before get groups to avoid unnecessary
execution of get-based groups when the bufpens are already full.
(gst_opt_scheduler_schedule_run_queue): Debug fixes.
(get_group_schedule_function): Ditto.
(loop_group_schedule_function): Ditto.
(gst_opt_scheduler_loop_wrapper): Ditto.
(gst_opt_scheduler_iterate): Ditto.
I understand the opt scheduler now, yippee!
* gst/gstpad.c: All throughout, added FIXMEs to look at for 0.9.
(gst_pad_get_name, gst_pad_set_chain_function)
(gst_pad_set_get_function, gst_pad_set_event_function)
(gst_pad_set_event_mask_function, gst_pad_get_event_masks)
(gst_pad_get_event_masks_default, gst_pad_set_convert_function)
(gst_pad_set_query_function, gst_pad_get_query_types)
(gst_pad_get_query_types_default)
(gst_pad_set_internal_link_function)
(gst_pad_set_formats_function, gst_pad_set_link_function)
(gst_pad_set_fixate_function, gst_pad_set_getcaps_function)
(gst_pad_set_bufferalloc_function, gst_pad_unlink)
(gst_pad_renegotiate, gst_pad_set_parent, gst_pad_get_parent)
(gst_pad_add_ghost_pad, gst_pad_proxy_getcaps)
(gst_pad_proxy_pad_link, gst_pad_proxy_fixate)
(gst_pad_get_pad_template_caps, gst_pad_check_compatibility)
(gst_pad_get_peer, gst_pad_get_allowed_caps)
(gst_pad_alloc_buffer, gst_pad_push, gst_pad_pull)
(gst_pad_selectv, gst_pad_select, gst_pad_template_get_caps)
(gst_pad_event_default_dispatch, gst_pad_event_default)
(gst_pad_dispatcher, gst_pad_send_event, gst_pad_convert_default)
(gst_pad_convert, gst_pad_query_default, gst_pad_query)
(gst_pad_get_formats_default, gst_pad_get_formats): Better
argument checks, and some doc fixes.
(gst_pad_custom_new_from_template): Um, does anyone
use these functions? Actually make a custom pad instead of a
normal one.
(gst_pad_try_set_caps): Transpose some checks.
(gst_pad_try_set_caps_nonfixed): Same, and use a macro to check if
the pad is in negotiation.
(gst_pad_try_relink_filtered): Use pad_link_prepare.
* gst/gstelement.c: Remove prototypes also defined in gstclock.h.
* gst/gstelement.h:
* gst/gstclock.h: Un-deprecate the old clocking API, as discussed
on the list.
Original commit message from CVS:
2004-02-22 Julien MOUTTE <julien@moutte.net>
* gst/gsttag.c: (_gst_tag_initialize): Registering 2 new tags,
audio-codec and video-codec.
Original commit message from CVS:
2004-02-22 Benjamin Otte <otte@gnome.org>
* gst/gstpad.c:
revert last patch from Andy, it makes gst_pad_can_link_filtered much
too noisy
* gst/gsttag.c: (_gst_tag_initialize):
* gst/gsttag.h:
add GST_TAG_ALBUM_VOLUME_{COUNT,NUMBER}
* libs/gst/control/dparam.c: (gst_dparam_attach):
* libs/gst/control/dparammanager.c: (gst_dpman_attach_dparam):
check that types for attached dparams match
Original commit message from CVS:
2004-02-20 Andy Wingo <wingo@pobox.com>
* gst/gstbin.c:
* gst/gstbuffer.c:
* gst/gstplugin.c:
* gst/registries/gstxmlregistry.c:
* gst/schedulers/gstoptimalscheduler.c: Debugging tweaks.
* gst/gstelement.c (gst_element_set_scheduler): Debugging fixes.
(gst_element_add_pad): DEBUG->INFO, some fixes.
(gst_element_get_compatible_pad_template): Just see if the
templates' caps intersect, not if one is a strict subset of the
other. This conforms more to what gst_pad_link_intersect() does.
(gst_element_class_add_pad_template): Don't memcpy the pad
template, just ref it.
(gst_element_get_compatible_pad_filtered): Clean up debug messages
* gst/gstpad.c (gst_pad_can_link_filtered): Debug a true result.
(gst_pad_link_filtered): Debug changes.
(gst_pad_link_prepare): New function, consolidated from
can_link_filtered and link_filtered.
* gst/parse/grammar.y (gst_parse_perform_link): Made INFO output
look more like that of the functions in gstelement.c
* gst/gstinfo.c (gst_debug_print_object): Put a space before the
object, and return the empty string if object is NULL.
* gst/parse/parse.l: Remove trailing newlines when calling PRINT.
* gst/parse/grammar.y (YYFPRINTF): Log bison debugging info via
LOG, not DEBUG. We still get flex info on debug.
* gst/registries/gstxmlregistry.c (gst_xml_registry_load): Make
debug string more verbose.
(plugin_times_older_than): DEBUG->LOG.
Original commit message from CVS:
2004-02-20 Julien MOUTTE <julien@moutte.net>
* gst/gsttag.h: Adding video-codec and audio-codec for demuxers which
will emit found_tag for each stream they demux with the codec.
Original commit message from CVS:
2004-02-20 Benjamin Otte <otte@gnome.org>
* gst/gstevent.c: (_gst_event_copy), (_gst_event_free):
copy navigation event correctly. Check freeing tag lists.
* gst/gstthread.c: (gst_thread_change_state):
don't abort() on state changing mess - it might happen because of
bugs.
* gst/gstvalue.c: (gst_value_set_caps), (gst_value_get_caps):
use boxed functions
* gst/gstvalue.h:
fix GST_VALUE_HOLDS_CAPS
Original commit message from CVS:
* gst/elements/gstmultifilesrc.c: (gst_multifilesrc_class_init):
Use G_TYPE_STRING in signal prototype instead of G_TYPE_POINTER.
* gst/elements/gsttypefind.c: (gst_type_find_element_class_init):
Use GST_TYPE_CAPS in signal prototype.
* gst/gstcaps.c: (_gst_caps_initialize), (gst_caps_copy_conditional):
Convert GST_TYPE_CAPS to boxed.
* gst/gstelement.c: (gst_element_class_init):
Use GST_TYPE_TAG_LIST in signal prototype.
* gst/gstindex.c: (gst_index_class_init):
* gst/gstindex.h:
Add GST_TYPE_INDEX_ENTRY type.
* gst/gstmarshal.list:
Add necessary marshal types.
* gst/gstpad.c: (gst_real_pad_class_init),
(_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
(gst_pad_recover_caps_error):
Use GST_TYPE_CAPS in signal prototypes. Fix some debugging strings.
* gst/gststructure.c: (_gst_structure_initialize),
(gst_structure_copy), (_gst_structure_copy_conditional):
* gst/gststructure.h:
Convert GST_TYPE_STRUCTURE to boxed.
* gst/gsttag.c: (gst_tag_list_get_type):
* gst/gsttag.h:
Add GST_TYPE_TAG_LIST type.
Original commit message from CVS:
2004-02-17 Julien MOUTTE <julien@moutte.net>
* gst/gstpad.c: (gst_pad_try_set_caps): Reverting my change according
to what we agreed with david.
* gst/gstpad.h: adding GST_PAD_IS_NEGOTIATING macro.
Original commit message from CVS:
2004-02-17 Julien MOUTTE <julien@moutte.net>
* gst/gstpad.c: (gst_pad_try_set_caps): We are nice people. Return
silently when the pad is negotiating.
Original commit message from CVS:
2004-02-15 Julien MOUTTE <julien@moutte.net>
* gst/gstbin.c: (gst_bin_change_state), (gst_bin_iterate): Fix a big
bug that was breaking pipelines like sinesrc ! { queue ! osssink } when
an error was thrown by osssink. Basically a state change failure for
an element in a different scheduling group was considered as successfull , which means that caps nego was going on and weird stuff happened. Like i wrote in the comment there, if someone want to revert that please
drop me a mail explaining why because i really see no point in keeping
that broken behaviour there.
* gst/gstqueue.c: (gst_queue_get): Add a safety check as the queue CAN
be empty, we then return NULL which will trigger a nice error when
pulling from the pad.
Original commit message from CVS:
* gst/elements/gstfdsrc.c: (gst_fdsrc_get): Use GST_TIME_TO_TIMEVAL()
* gst/gstclock.h: Avoid using 64-bit % operator (slow!)
Original commit message from CVS:
reviewed by: David Schleef <ds@schleef.org>
* gst/elements/gstfdsrc.c: (gst_fdsrc_class_init),
(gst_fdsrc_init), (gst_fdsrc_set_property),
(gst_fdsrc_get_property), (gst_fdsrc_get):
* gst/elements/gstfdsrc.h: Adds timeout property to fdsrc,
and sends an EOS event if file descriptor reading times out.
Original commit message from CVS:
* docs/gst/tmpl/gstcaps.sgml: Fix stuff that mentions GstProps
* docs/gst/tmpl/gstpadtemplate.sgml: same
* docs/gst/tmpl/gstreamer-unused.sgml: Remove GstProps
* gst/gstobject.c: (gst_object_set_name_default): Do the memleak
fixing dance.
* gst/gstutils.c: Remove disabled code that uses GstProps.
* gst/registries/gstxmlregistry.h: same
* docs/random/ds/0.9-suggested-changes: random notes
Original commit message from CVS:
reviewed by: David Schleef <ds@schleef.org>
* gst/gstclock.c: (gst_clock_entry_new): fixes structure
initialisation of clock (bug #134128)
Original commit message from CVS:
* docs/gst/Makefile.am: Call gst_init() in built gstreamer-scan.
* gst/gstatomic_impl.h: Disable sparc implementation.
Original commit message from CVS:
2004-02-10 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_custom_new): Add a FIXME, this is a hacky
way to do inheritance.
(gst_pad_get_event_masks, gst_pad_get_event_masks_default)
(gst_pad_get_query_types, gst_pad_get_query_types_default):
Routine docs.
(gst_pad_set_link_function, gst_pad_set_fixate_function)
(gst_pad_set_getcaps_function): Doc from Dave's negotation random
doc.
(gst_pad_unlink, gst_pad_is_linked): Docs.
(gst_pad_renegotiate): A brief description of capsnego.
(gst_pad_try_set_caps): Document.
(gst_pad_try_set_caps_nonfixed): Document.
(gst_pad_can_link_filtered, gst_pad_link_filtered): Doc fixes.
(gst_pad_set_parent): Deprecated (although not out of the API).
(gst_pad_get_parent): Deprecated, although many plugins use this.
(gst_pad_add_ghost_pad, gst_pad_remove_ghost_pad): Doc that these
are private and will go away in 0.9.
(gst_pad_perform_negotiate): Doc.
(gst_pad_link_unnegotiate): I think this is meant to be static.
(gst_pad_get_negotiated_caps, gst_pad_get_pad_template_caps)
(gst_pad_template_get_caps_by_name, gst_pad_check_compatibility)
(gst_pad_get_peer): Doc updates.
(gst_pad_caps_change_notify): Doc.
(gst_pad_alloc_buffer, gst_pad_push, gst_static_pad_template_get)
(gst_ghost_pad_new): Doc fixes.
* gst/gstobject.c (gst_object_get_parent, gst_object_unparent)
(gst_object_check_uniqueness):
* gst/gstelement.c (gst_element_add_pad)
(gst_element_add_ghost_pad, gst_element_remove_pad)
(gst_element_remove_ghost_pad, gst_element_get_pad)
(gst_element_get_static_pad, gst_element_get_pad_list)
(gst_element_class_get_pad_template_list)
(gst_element_class_get_pad_template): Work on the docs.
(gst_element_get_pad_template_list): Uses the class method.
(gst_element_get_compatible_pad_template): Docs, and consolidate
some test conditions.
(gst_element_get_pad_from_template): New static function.
(gst_element_request_compatible_pad): Docs, and work with
non-request compatible templates.
(gst_element_get_compatible_pad_filtered): Docs and remove
redundant checks.
(gst_element_get_compatible_pad, gst_element_link_pads_filtered)
(gst_element_link_filtered, gst_element_link_many)
(gst_element_link, gst_element_link_pads)
(gst_element_unlink_many): Docs.
2004-02-05 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (_gst_real_pad_fixate_accumulator):
s/pointer/boxed/.
* gst/gstmarshal.list (VOID:BOXED, BOXED:BOXED): New marshallers.
* gst/gstpad.c (gst_real_pad_class_init): Use a BOXED:BOXED
marshaller for ::fixate, and VOID:BOXED for ::caps-nego-failed,
with the type=GST_TYPE_CAPS. This allows language bindings to know
what kind of data they're dealing with.
* gst/gstcaps.c (_gst_caps_value_init): GBoxed values initialize
to NULL when g_value_init is called. GstCaps, which rolls its own
type implementation, now does the same instead of allocating empty
caps.
(_gst_caps_initialize, _gst_caps_collect_value,
_gst_caps_lcopy_value): Provide collect_value and lcopy_value type
table methods. This allows G_VALUE_COLLECT to work.
2004-02-05 Andy Wingo <wingo@pobox.com>
* configure.ac:
* testsuite/Makefile.am (SUBDIRS):
* testsuite/ghostpads/Makefile.am:
* testsuite/ghostpads/ghostpads.c: A new test for ghost pads.
* gst/gstpad.c (gst_pad_add_ghost_pad, gst_pad_remove_ghost_pad):
These two routines are the only ones that set
GST_GPAD_REALPAD(gpad), the ghost pad list, and the ghost pad's
pad template. They should be made static, depending on ABI needs.
(gst_real_pad_dispose): Handle the case of ghost pads without a
parent. Assert after dealing with ghost pads that the ghost pad
list is empty.
(gst_ghost_pad_class_init): New property added, ::real-pad. Can be
set after creation.
(gst_ghost_pad_dispose): Set ::real-pad to NULL.
(gst_ghost_pad_set_property, gst_ghost_pad_get_property): New
functions. set_property will call add_ghost_pad/remove_ghost_pad
as appropriate.
(gst_ghost_pad_new): All the work is offloaded to g_object_new.
* gst/gstelement.c (gst_element_add_pad): Handle ghost pads as well.
(gst_element_add_ghost_pad): Remove code duplicated from _add_pad.
(gst_element_remove_pad): Handle ghost pads as well.
(gst_element_remove_ghost_pad): Deprecated (could be removed,
depending on API-stability needs).
2004-02-05 Andy Wingo <wingo@pobox.com>
* gst/gstbin.[ch]: (gst_bin_get_by_interface): GTypes are scalars,
of course they're const
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_link_intersect), (gst_pad_link_fixate),
(gst_pad_try_set_caps): Fix format strings for GST_PTR_FORMAT.
Original commit message from CVS:
2004-02-10 Julien MOUTTE <julien@moutte.net>
* gst/gstevent.c: (_gst_event_free): Sometimes a tag event arrives but
the structure does not contain a valid tag list. Adding a safety check
to remove a noisy warning in that case.
Original commit message from CVS:
2004-02-09 Julien MOUTTE <julien@moutte.net>
* gst/gstdata.c: (gst_data_ref): Adding a categorized debug on data_ref
because data_unref has one and i prefer the debug to be symetric.
* gst/gstqueue.c: (gst_queue_locked_flush): Fix a huge memleak. Buffers
were refed when added to the queue and unrefed only once when the queue
was flushed. Now the flush handler unref the buffers two times : first
unref for the ref added when pushing in the queue's tail and second
unref to destroy the flushed buffer.
Original commit message from CVS:
Trying to fix the mess that I made with the two previous commits.
First commit, doing something wrong (fixing comparisons of signed and unsigned).
Second commit, trying to revert the previous, but changing other things and
reverting unrelated work of other people.
And this third, hopefully fixes it.
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes: Random ramblings
* gst/elements/gstfilesrc.c: (gst_filesrc_get_mmap): Cast size_t
to int before printing.
* gst/parse/grammar.y: Fix gcc-2.95 style variadic macros.
* gst/parse/parse.l: same. See bug #129600
Original commit message from CVS:
* gst/gstindex.c: (gst_index_add_format), (gst_index_add_id),
(gst_index_add_entry), (gst_index_add_associationv),
(gst_index_add_association): Add gst_index_add_associationv()
and clean up gst_index_add_association(). #127133
Original commit message from CVS:
2004-02-06 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstcaps.h:
* gst/gstelement.c: (gst_element_base_class_init),
(gst_element_class_set_details), (gst_element_clear_pad_caps):
* gst/gstpad.c: (gst_pad_link_intersect), (gst_pad_link_fixate),
(gst_pad_try_set_caps), (gst_pad_can_link_filtered),
(gst_real_pad_dispose):
* gst/gststructure.c: (gst_structure_free),
(gst_structure_from_string):
put reverted patch back in
* gst/gstelement.c: (gst_element_remove_pad):
free explicit caps if they're set
* gst/gstpad.c: (_gst_pad_default_fixate_func):
copy the structure when fixating
Original commit message from CVS:
* gst/gstmarshal.list:
* gst/gstpad.c: (gst_real_pad_class_init),
(_gst_real_pad_fixate_accumulator):
Revert POINTER->BOXED change in signal marshaller.
Original commit message from CVS:
2004-02-05 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (_gst_real_pad_fixate_accumulator):
s/pointer/boxed/.
* gst/gstmarshal.list (VOID:BOXED, BOXED:BOXED): New marshallers.
* gst/gstpad.c (gst_real_pad_class_init): Use a BOXED:BOXED
marshaller for ::fixate, and VOID:BOXED for ::caps-nego-failed,
with the type=GST_TYPE_CAPS. This allows language bindings to know
what kind of data they're dealing with.
* gst/gstcaps.c (_gst_caps_value_init): GBoxed values initialize
to NULL when g_value_init is called. GstCaps, which rolls its own
type implementation, now does the same instead of allocating empty
caps.
(_gst_caps_initialize, _gst_caps_collect_value,
_gst_caps_lcopy_value): Provide collect_value and lcopy_value type
table methods. This allows G_VALUE_COLLECT to work.
2004-02-05 Andy Wingo <wingo@pobox.com>
* configure.ac:
* testsuite/Makefile.am (SUBDIRS):
* testsuite/ghostpads/Makefile.am:
* testsuite/ghostpads/ghostpads.c: A new test for ghost pads.
* gst/gstpad.c (gst_pad_add_ghost_pad, gst_pad_remove_ghost_pad):
These two routines are the only ones that set
GST_GPAD_REALPAD(gpad), the ghost pad list, and the ghost pad's
pad template. They should be made static, depending on ABI needs.
(gst_real_pad_dispose): Handle the case of ghost pads without a
parent. Assert after dealing with ghost pads that the ghost pad
list is empty.
(gst_ghost_pad_class_init): New property added, ::real-pad. Can be
set after creation.
(gst_ghost_pad_dispose): Set ::real-pad to NULL.
(gst_ghost_pad_set_property, gst_ghost_pad_get_property): New
functions. set_property will call add_ghost_pad/remove_ghost_pad
as appropriate.
(gst_ghost_pad_new): All the work is offloaded to g_object_new.
* gst/gstelement.c (gst_element_add_pad): Handle ghost pads as well.
(gst_element_add_ghost_pad): Remove code duplicated from _add_pad.
(gst_element_remove_pad): Handle ghost pads as well.
(gst_element_remove_ghost_pad): Deprecated (could be removed,
depending on API-stability needs).
2004-02-05 Andy Wingo <wingo@pobox.com>
* gst/gstbin.[ch]: (gst_bin_get_by_interface): GTypes are scalars,
of course they're const
Original commit message from CVS:
2004-02-05 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gsttag.c: (_gst_tag_initialize):
* gst/gsttag.h:
remove duplicated field GST_TAG_APPLICATION. It's GST_TAG_ENCODER
Original commit message from CVS:
Fix some memleaks:
* gst/autoplug/gstspider.c: (gst_spider_request_new_pad),
(gst_spider_plug_from_srcpad):
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_link):
Original commit message from CVS:
* gst/gstelement.c: (gst_element_clear_pad_caps): Make sure we have
a GstRealPad before accessing its structure members.
Original commit message from CVS:
2004-02-04 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/autoplug/gstspideridentity.c:
(gst_spider_identity_sink_loop_type_finding):
use get_allowed_caps, not get_caps (fixes#132519)
* gst/elements/gsttypefind.c: (stop_typefinding):
use correct order when sending buffers and seeking
Original commit message from CVS:
* docs/random/ds/0.9-suggested-changes: random notes
* gst/elements/gstfakesrc.c: (gst_fakesrc_get_formats),
(gst_fakesrc_get_query_types), (gst_fakesrc_get_event_mask):
Replace GST_PAD_EVENT_MASK_FUNCTION() (et al.) with its
expansion.
* gst/elements/gstfilesink.c: (gst_filesink_get_formats),
(gst_filesink_get_query_types): same
* gst/elements/gstfilesrc.c: (gst_filesrc_get_event_mask),
(gst_filesrc_get_query_types), (gst_filesrc_get_formats): same
* gst/gstcaps.h: deprecate GST_DEBUG_CAPS(), and fix the macro
to use new GST_PTR_FORMAT.
* gst/gstelement.h: deprecate function factory macros
GST_ELEMENT_QUERY_TYPE_FUNCTION(), GST_ELEMENT_EVENT_MASK_FUNCTION().
These are our last variadic macros that can't be replaced with
inlines. Celebrate! Also fix a typo in an #ifdef that was
attempting to deprecate gst_element_clock_wait().
* gst/gstevent.h: same
* gst/gstpad.c: (gst_pad_link_intersect), (gst_pad_link_fixate),
(gst_pad_try_set_caps): replace GST_DEBUG_CAPS() with GST_DEBUG()
* gst/gstpad.h: deprecate function factory macros similar to above.
Original commit message from CVS:
2004-02-03 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/elements/gstfilesrc.c: (gst_filesrc_init),
(gst_filesrc_dispose), (gst_filesrc_free_parent_mmap),
(gst_filesrc_map_region), (gst_filesrc_get_mmap):
* gst/elements/gstfilesrc.h:
don't ref the filesrc when creating mmaped buffers. Don't keep a
list of not-yet-destroyed buffers.
* gst/gstbuffer.h:
Deprecated BST_BUFFER_FREE_FUNC and GST_BUFFER_COPY_FUNC
Original commit message from CVS:
2004-02-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/elements/gstfilesrc.c: (gst_filesrc_map_region),
(gst_filesrc_get_read):
set all the values on buffers that we can
Original commit message from CVS:
Change usage of isblah() to g_ascii_isblah() to be more locale
independent. (#133076)
* gst/gsturi.c: (gst_uri_protocol_check_internal):
* gst/gstutils.c:
* gst/parse/parse.l:
Original commit message from CVS:
2004-01-31 Benjamin Otte <in7y118@public.uni-hamburg.de>
* docs/random/mimetypes:
update raw int/float info
* gst/gsttag.c: (_gst_tag_initialize):
* gst/gsttag.h:
add GST_TAG_ENCODER
Original commit message from CVS:
2004-01-30 Laurent Vivier <Laurent.Vivier@bull.net>
reviewed by Benjamin Otte
parts of the patch submitted in bug #113913
* configure.ac:
use AC_C_INLINE. Use = instead of == with test
* examples/plugins/example.c:
* gst/autoplug/gstspideridentity.c:
* gst/elements/gstfdsrc.c:
* gst/elements/gstfilesrc.c:
* gst/elements/gstidentity.c:
* gst/elements/gstmultidisksrc.c:
* gst/elements/gststatistics.c:
* gst/gstelement.c:
* gst/gstobject.c:
* gst/gstpad.c:
* gst/gstpipeline.c:
* gst/gstthread.c:
don't end enums with a comma
* gst/gstindex.c: (gst_index_compare_func):
do explicit casting to gint
* gst/gsttrace.c: (gst_trace_text_flush):
#define strsize as a macro
Original commit message from CVS:
2004-01-30 Benjamin Otte <in7y118@public.uni-hamburg.de>
* docs/random/mimetypes:
correct Theora information
* gst/gstelement.h:
make GST_ELEMENT_ERROR do a GST_ERROR_OBJECT
Original commit message from CVS:
2004-01-29 Julien MOUTTE <julien@moutte.net>
* gst/elements/gstfilesrc.c: (gst_filesrc_get),
(gst_filesrc_uri_handler_init): Fixing seeking by making FLUSH happen
again and even before DISCONT.
* gst/gstpad.c: (gst_pad_event_default): Remove a unused switch case.
* libs/gst/bytestream/bytestream.c: (gst_bytestream_get_next_buf): Fix
bytestream so that it's not stopping to fill the bytestream if events
different than EOS or DISCONT are received. Instead it process them so
that they go downstream.
Original commit message from CVS:
2004-01-29 Ronald Bultje <rbultje@ronald.bitfreak.net>
* docs/pwg/advanced-tagging.xml:
Add a part about tag reading and application signalling... Tag
writing still needs to be documented.
* gst/elements/gstfilesrc.c: (gst_filesrc_set_location):
We can set file locations in READY, too.
Original commit message from CVS:
2004-01-29 Benjamin Otte <in7y118@public.uni-hamburg.de>
* docs/random/mimetypes:
update docs for audio/x-raw-float. Add "buffer-frames=0 means
undefined"
* gst/elements/gstfilesrc.c: (gst_filesrc_set_location):
make it only work in NULL.
* gst/gstcaps.c:
don't posion NULL caps
* gst/gstelement.c: (gst_element_set_time):
add debugging statement
* gst/gstelement.c: (gst_element_emit_found_tag),
(gst_element_found_tag_func), (gst_element_found_tags):
* gst/gstelement.h:
These functions take const taglists
* gst/gstpad.c: (gst_pad_proxy_getcaps):
fix memleak
* gst/gstpad.c: (gst_pad_event_default):
make more effort on handling discont and clocks, g_warn if everything
fails
* gst/gststructure.c: (gst_structure_remove_fields),
(gst_structure_remove_fields_valist):
* gst/gststructure.h:
add gst_structure_remove_fields(_valist)
* gst/gsttag.c:
fix doc glitch
Original commit message from CVS:
* configure.ac: Add detection for HAVE_PRINTF_EXTENSION and
GST_PRINTF_EXTENSION_FORMAT_DEFINE.
* docs/random/ds/0.9-suggested-changes: Notes from Company.
* gst/gstcaps.c: (gst_caps_to_string): Add comment.
* gst/gstconfig.h.in: Add define for GST_PTR_FORMAT
* gst/gstinfo.c: (_gst_debug_init), (gst_debug_print_object),
(gst_debug_log_default), (_gst_info_printf_extension),
(_gst_info_printf_extension_arginfo): Add printf extension.
* gst/gstinfo.h: remove G_GNUC_PRINTF, because it doesn't work with %P
* gst/gststructure.c: (gst_structure_to_string),
(_gst_structure_parse_value): Use gst_value_deserialize() and
remove old code.
* gst/gstvalue.c: (gst_value_deserialize_fourcc),
(gst_value_deserialize_boolean), (gst_strtoi),
(gst_value_deserialize_int), (gst_value_deserialize_double),
(gst_value_deserialize_string), (gst_value_deserialize): Implement
a bunch of deserialize functions and gst_value_deserialize.
* gst/gstvalue.h: er, _de_serialize, not unserialize
* testsuite/caps/string-conversions.c: (main): We don't currently
handle (float) in caps, so convert these to (double).
* testsuite/debug/Makefile.am: Add new test for the printf extension
* testsuite/debug/printf_extension.c: (main): same
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_try_set_caps_nonfixed):
* gst/gstpad.h: Add new function to allow element to (somewhat)
specify non-fixed caps on a pad.
* gst/gstqueue.c: (gst_queue_chain): Remove noisy g_object_notify()
that I added a few weeks ago.
Original commit message from CVS:
2004-01-26 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstelement.h:
remove gst_element_factory_get_version. It doesn't exist anymore.
* gst/gstplugin.c:
* gst/gstplugin.h:
remove gst_plugin_set_name and change gst_plugin_get_longname to
gst_plugin_get_description to match code.
* gst/gsterror.h:
remove GST_LIBRARY_ERROR_ENCODE. It's GST_STREAM_ERROR_ENCODE.
* gst/gstpad.c: (gst_pad_try_set_caps):
make it work with nonfixed caps.
Note that even in the nonfixed case the link function of the pad
that tries to set caps isn't called.
Original commit message from CVS:
2004-01-25 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
fix bug where buffer was not assembled correctly
* gst/elements/gsttee.c: (gst_tee_class_init), (gst_tee_init):
silence by default
* gst/elements/gsttypefind.c: (gst_type_find_element_chain):
only seek if there's no more buffers that could work without seeking
Original commit message from CVS:
2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net>
* gst/gsttag.c: (_gst_tag_initialize):
* gst/gsttag.h:
Add application tag (for encoding/muxing app).
Original commit message from CVS:
2004-01-20 Julien MOUTTE <julien@moutte.net>
* gst/gsterror.h: xvidenc.c needs GST_LIBRARY_ERROR_ENCODE. Dunno if
we want to keep that one in the future or change xvidenc.c to use
another error.
Original commit message from CVS:
2004-01-19 Julien MOUTTE <julien@moutte.net>
* gst/gstelement.h: Temporary fixing core build breakage due to
_gst_element_error_printf being undeclared before the macro. Thomas
please fix that soon !
Original commit message from CVS:
2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstpad.c: (gst_pad_alloc_buffer):
Return a newly allocated buffer when the pad has no peer.
Original commit message from CVS:
2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstclock.c: (gst_clock_get_time):
make it compile with gcc 2.95 again.
Patch by Scott Wheeler
Original commit message from CVS:
* gst/gstcaps.h:
Added gst_caps_is_simple() macro.
* testsuite/caps/caps.c: (test1):
* testsuite/caps/intersect2.c: (main):
* testsuite/caps/intersection.c: (main):
Fixes to make 'make check' work again after removing
gst_caps_is_chained().
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
(gst_element_link_pads_filtered): Use GST_PAD_ macros instead
of GST_RPAD_, since we don't know if it's a real or ghost pad.
Original commit message from CVS:
* gst/gstcaps.c:
Add lots of documentation.
* gst/gstcaps.h:
Deprecate a few functions.
* gst/gstpad.c:
Removed use of deprecated functions.
Original commit message from CVS:
2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstpad.c: (gst_pad_is_linked):
* gst/gstpad.h:
implement gst_pad_is_linked
* gst/gstelement.h:
reserve space for initiate_state_change
Original commit message from CVS:
2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/autoplug/gstspideridentity.c:
(gst_spider_identity_sink_loop_type_finding):
break infinite loop by just returning instead of looping
* gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
set event time difference correctly. Set it to 1 second instead
of 100ms to be more tolerant
* gst/gstelement.c: (gst_element_set_time):
add debugging output
Original commit message from CVS:
2004-01-14 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
query if buffers are inside the pool, ignore events
Original commit message from CVS:
2004-01-13 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
(gst_clock_set_speed), (gst_clock_set_active),
(gst_clock_is_active), (gst_clock_reset),
(gst_clock_handle_discont):
* gst/gstclock.h:
deprecate old interface and disable functions that aren't in use
anymore.
* gst/gstelement.h:
* gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
(gst_element_set_time), (gst_element_adjust_time):
add concept of "element time" and functions to get/set this time.
* gst/gstelement.c: (gst_element_change_state):
update element time correctly.
* gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
This is a debug message, not a g_critical.
* gst/gstpad.c: (gst_pad_event_default):
handle discontinuous events right with element time.
* gst/gstscheduler.c: (gst_scheduler_state_transition):
update to clocking fixes.
set clocks on elements in READY=>PAUSED. The old behaviour caused
a wrong element time on the first element that started playing.
* gst/schedulers/gstbasicscheduler.c:
(gst_basic_scheduler_class_init):
* gst/schedulers/gstoptimalscheduler.c:
(gst_opt_scheduler_class_init):
remove code that just implements the default behaviour.
* gst/elements/gstfakesink.c: (gst_fakesink_chain):
update to use new clocking functions
* testsuite/clock/clock1.c: (gst_clock_debug), (main):
* testsuite/clock/clock2.c: (gst_clock_debug), (main):
update to test new element time.
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
use _get_allowed_caps instead of _get_caps. This catches filtered
caps correctly.
* testsuite/debug/commandline.c:
update for new GST_DEBUG syntax.
* testsuite/threads/Makefile.am:
disable a test that only works sometimes.
Original commit message from CVS:
* gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
(gst_filesrc_map_region):
* gst/gstbuffer.c: (_gst_buffer_initialize),
(_gst_buffer_sub_free), (gst_buffer_default_copy),
(gst_buffer_new), (gst_buffer_create_sub),
(gst_buffer_is_span_fast), (gst_buffer_span):
* gst/gstbuffer.h:
Change GstBuffer private structure element names. (all files)
* gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
(gst_queue_link):
* gst/gstqueue.h:
Implement getcaps/pad_link functions that handle the case where
there are data in the queue.
Original commit message from CVS:
2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstqueue.c: (gst_queue_init):
Use better defaults for when a queue should block. This
gets rid of jerky playback for quite a few files.
It takes more memory.
Original commit message from CVS:
2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
(gst_debug_message_get), (gst_debug_log_default):
* gst/gstinfo.h:
Change gst_debug_log(_valist) to take a const format string.
Change prototype of log function and functions using those to
take a GstDebugMessage instead of a string that requires using
gst_debug_message_get.
Original commit message from CVS:
2004-01-07 Ronald Bultje <rbultje@ronald.bitfreak.net>
* gst/elements/gstfilesink.c: (gst_filesink_set_location):
Fix for if we pass NULL as property to location.
* gst/elements/gstpipefilter.c: (gst_pipefilter_init),
(gst_pipefilter_handle_event), (gst_pipefilter_chain):
Fix for instantiate-test (see below).
* gst/gststructure.c: (_gst_structure_parse_value):
Fix compile error on gcc-2.96.
* configure.ac:
* tests/Makefile.am:
* tests/instantiate/Makefile.am:
* tests/instantiate/create.c: (create_all_elements), (main):
Add a test that instantiates all elements. This makes it easy to
track dead code for old API/design (like setting event functions
on sink pads and so on).
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_append_structure):
Move the poisoning to allow a NULL structure
* gst/gstevent.c: (_gst_event_free):
When freeing a navigation event, free the structure
also
Original commit message from CVS:
* gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
Remove usage of gst_pad_proxy_fixate.
* gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
(gst_caps_split_one), (gst_caps_replace):
Add poisoning code.
* gst/gstmarshal.list:
Add pointer__pointer for fixate signal
* gst/gstpad.c: (gst_real_pad_class_init),
(_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
(_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
(gst_pad_set_explicit_caps), (gst_pad_template_new):
Add poisoning code. Add fixate signal on RealPad. Change
set_explicit_caps() to take const GstCaps, like try_set_caps().
* gst/gstpad.h:
* testsuite/caps/Makefile.am:
* testsuite/caps/app_fixate.c: Add a test for the fixate signal
Original commit message from CVS:
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_have_type), (gst_type_find_element_init):
Use gst_pad_use_explicit_caps for src pad.
* gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
before using it.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_link_pads_filtered),
(gst_element_negotiate_pads): Fix to allow DELAYED to indicate
that linking was successful.
* gst/gstpad.c: (gst_pad_link_free),
(gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
(gst_pad_link_try), (gst_pad_link_unnegotiate),
(gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
GstPadLinkReturn correctly between functions, and don't fail
when DELAYED is used (DELAYED is very important). Better
cleanup on unlinking and unnegotiation. Should fix some spider
bugs.
Original commit message from CVS:
2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
* gst/gstelement.c: (gst_element_class_add_pad_template):
Refuse registering a pad template if another pad template
with the same name already exists (#114715).
Original commit message from CVS:
* gst/gstcaps.c: (_gst_structure_is_equal_foreach),
(gst_caps_is_equal_fixed): Add new function.
* gst/gstcaps.h: ditto.
* gst/gstpad.c: (gst_real_pad_class_init),
(gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
(gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
check new caps against existing caps -- if they're the same, return
OK without renegotiating. caps-nego-failed signal fixed so that
the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
to save an extra caps copy. Don't complete negotiation if a pad
link function returns DELAYED.
Original commit message from CVS:
2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/gstpad.c: (gst_pad_try_relink_filtered):
Fix wrong g_return_if_fail
Original commit message from CVS:
Change the marshalilng of element_added/element_removed signals to use
gst_marshal_VOID__OBJECT over gst_marshal_VOID__POINTER
Original commit message from CVS:
2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
* gst/gstqueue.c: (gst_queue_init):
use gst_pad_proxy_getcaps()
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
(gst_caps_structure_simplify), (gst_caps_simplify):
* gst/gstcaps.h:
Add simplify function
* gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
(gst_pad_perform_negotiate), (gst_pad_is_negotiated):
* gst/gstpad.h:
Copy over srcnotify, sinknotify when calling old pad_link
functions. Add new is_negotiated() function.
* gst/gststructure.c: (gst_structure_copy):
Fix an incredibly stupid bug that should have been noticed
weeks ago. _copy() returned the argument, not the new copy.
Original commit message from CVS:
Make GstCaps parameter const. Copy caps parameter. Use _POINTER to
marshal caps instead of _BOXED. Don't double-free caps.Use
GST_PAD_LINK_SUCCESSFUL.
Original commit message from CVS:
Fix a few logic bugs in gst_element_get_compatible_pad_filtered() caused
by new pad negotiation. Add some debugging, and fix logic bug in gstpad.c.
Original commit message from CVS:
Add some sanity tests to gstpad.c. Check that pad is linked before
calling gst_pad_try_set_caps() on it in spideridentity.
Original commit message from CVS:
* gst/elements/gstaggregator.c:
* gst/elements/gsttee.c:
Use gst_pad_proxy_getcaps().
* gst/gstpad.c:
* gst/gstpad.h:
Add gst_pad_proxy_getcaps(), which filter elements can use
as a generic getcaps implementation.
Fix gst_pad_get_allowed_caps(). It just wasn't doing what
was advertised.
Original commit message from CVS:
* gst/gstpad.c:
Rearrange/rewrite much of the pad negotiation code, since it
resembled pasta. This actually changes the way some
negotiation works, since the previous code was inconsistent
depending on how it was invoked. Add (internal) structure
GstPadLink, which is used to hold some information (more in
the future) about the link between two pads. Fixes a number
of bugs, including random lossage of filter caps when the
initial negotiation is delayed. A few functions are still
unimplemented.
* gst/gstpad.h:
Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
these when testing GstPadLinkReturn values instead of comparing
directly.
Original commit message from CVS:
Rearrange lots of code. Change registration of compare function
into registration of compare/serialize/deserialize functions.
Original commit message from CVS:
2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/elements/gstelements.c:
Set ranks of elements to NONE, so the autoplugger doesn't use them.
* gst/elements/gstshaper.c: (gst_shaper_getcaps):
Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
gst_caps (peer).
Original commit message from CVS:
2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
* gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
* gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
(gst_spider_identity_getcaps), (gst_spider_identity_change_state),
(gst_spider_identity_sink_loop_type_finding):
* gst/autoplug/gstspideridentity.h:
Fix autoplugging in spider element, so it works with new caps.
This was mainly caused by identifying empty caps incorrectly.
Original commit message from CVS:
2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
* gst/gstqueue.c: (gst_queue_handle_pending_events),
(gst_queue_chain), (gst_queue_handle_src_event):
implement timeout for sending events. Workaround for if the
pipeline on this queue is not passing any data.
Original commit message from CVS:
Fixed shell in docs/gst/Makefile.am and docs/libs/Makefile.am so that
it works with Solaris /bin/sh. Fixed gst/gstplugin.c so it compiles
properly when the configure --disable-gst_debug option is used.
Fixed gst/parse/Makefile.am so that it doesn't append grammar.tab.h to
the end of lex._gst_parse_yy.c since lex._gst_parse_yy.c already
includes grammar.tab.h via a <#include ...> line.
Original commit message from CVS:
Remove need for calling set_active(FALSE)+set_active(TRUE) before
calling handle_discont(). I didn't really understand this part but
I'm assuming that "hey, it works!" is good enough this time...
Original commit message from CVS:
Removed grammar.tab.h from the flex command to build lex._gst_parse_yy.c
because this caused grammar.tab.h to be included twice in the file (since
it is already included directly in parse.l via an #include statement).
Including this file twice was causing Forte to be unable to compile it.
Original commit message from CVS:
Fix a deadlock that happens if the next element sends an event and the previous element sends a buffer where the queue is full. See the comment in the code for the rest.
Original commit message from CVS:
This is either a rewrite or a large bugfix to the queue element, whatever
you prefer to call it.
* upstream event forwarding now works. This should fix Julien's issues.
* this queue allows setting a min. treshold size and a max. limit size
in bytes, buffers and time before the queue allows the next element
to pull data or the previous element to push data into it. This is
very interesting for network-related buffering. Also includes signals
et all for the end user application.
* Events are no longer part of the queue's "size", they're essentially
seen as "void data". they have no size or time associated with them
anyway, so this shouldn't really sound weird.
Original commit message from CVS:
implement URI schemes
Elements can now register as a source or sink for a protocol and applications can use gst_element_make_from_uri () to get an element that handles a given URI.
This patch provides:
- removal of old broken URI handling scheme.
- new URI handling using interfaces.
- updates for registry to save handled URIs.
- interface for URI handlers.
- implementation of that in filesrc and filesink for the file:// URI
- extension to pipeline parsing to allow specifying only a URI instead of element
Does not include:
- tests
- inclusion in docs build
Original commit message from CVS:
merge in tagging
Includes:
- gsttag.[ch] - The definition of GstTagList and tag registering/querying
- gsttaginterface.[ch] - Interface for elements that can handle setting of tags
- updates and merges to gststructure.[ch] and gstvalue.[ch]
- testsuite/tags - some tests for tagging
- bugfixes
- updates to make make distcheck work
- updates the version number to 0.7.2.1
Does not include:
- including tagging stuff in docs
- extensive tests
Original commit message from CVS:
improve debugging options:
- don't compile in debug help if compiled with GST_DISABLE_GST_DEBUG
- load all plugins on gst_debug_help so that all debugging categories can be displayed
Original commit message from CVS:
Caps with empty props (which is not NULL - gst_props_new_empty()) can result in an invalid string, so we need to check for empty props (as opposed to NULL props) too.
Original commit message from CVS:
set default errorlevel to NONE. Make configure change it to ERROR (the current value) when running cvs builds. This should make releases not output any debugging information at all
Original commit message from CVS:
merge TYPEFIND branch. Major changes:
- totally reworked type(find) system
- bytestream is out of the core again
- typefind element is now part of gstelements
Original commit message from CVS:
We need to store the new GList. Else, this causes problems if we remove the first entry from the list (unreferenced pointer). Also, we need to destroy the unused entry afterwards (memleak).
Original commit message from CVS:
s/GstBuffer/GstData/ in the API where you can pass events. Fix the plugins to deal with that. Fixes#113488. Also includes scheduler patches, and probably fixes some queue bugs relating to events and buffers.
Original commit message from CVS:
Make GST_PROPS_PROPERTIES return NULL when props is NULL. This allows
GST_PROPS_PROPERTIES (gst_caps_get_props (caps)) even if the caps have no props.
Original commit message from CVS:
New typefind system:
* bytestream is now part of the core
* all plugins have been modified to use this new typefind system
* asf typefinding added
* mpeg video stream typefiding removed because it's broken
* duplicate typefind entries removed
* extra id3 typefinding added, because we've seen 4 types of files
(riff/wav, flac, vorbis, mp3) with id3 headers and each of these needs
to work. Instead, I've added an id3 element and let it redo typefiding
after the id3 header. this needs a hack because spider only typefinds
once. We can remove this hack once spider supports multiple typefinds.
* with all this, mp3 typefinding is semi-rewritten
* id3 typefinding in flac/vorbis is removed, it's no longer needed
* fixed spider and gst-typefind to use this, too.
* Other general cleanups
Original commit message from CVS:
cast -> check, since we don't need the result. This also removes a warning when it fails, and since we check for that ourselves, that's a good thing.
Original commit message from CVS:
make the registry read the plugin feature's rank - this should even make the autoplugger work again. Did I mention I'm annoyed because someone didn't test his rank-removing patch? Once opening gst-player or rhythmbox with it would have shown that it doesn't work anymore...
Original commit message from CVS:
When scheduling a group, check that its not the group thats currently in the
top of the runqueue.
Then, when scheduling a different group, disable the first group and search for the next enabled group to run. Stops deadlocking in loop based elements.
Also remove the g_list_length's from the debugging statements for a bit of speed
Original commit message from CVS:
implement translatable error messages using gerror.
Includes bugfixes for:
- crash when unlinking Ghostpads
- make *_PAD_* macros use glib casts
- make spider typefinding merge buffers correctly
