Commit graph

227 commits

Author SHA1 Message Date
Wim Taymans
e5c9ef1341 gst/gstqueue.c: Fix nasty refcount bug.
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_handle_sink_event):
Fix nasty refcount bug.
2005-07-17 22:22:52 +00:00
Wim Taymans
9ace74670e gst/gstcaps.c: Remove debug info.
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_do_simplify):
Remove debug info.

* gst/gsterror.h:
Define error for stream stopped.

* gst/gstghostpad.c: (gst_proxy_pad_do_bufferalloc),
(gst_proxy_pad_do_chain), (gst_proxy_pad_do_getrange):
Do proper return values.

* gst/gstpad.c: (gst_pad_get_caps_unlocked), (gst_pad_accept_caps),
(gst_pad_set_caps), (gst_pad_chain), (gst_pad_push),
(gst_pad_get_range):
Better return values.

* gst/gstpad.h:
Reorganise return values, add macro to check for fatal errors.

* gst/gstqueue.c: (gst_queue_chain):
Return proper GstFlowReturn values,
2005-07-14 18:10:04 +00:00
Thomas Vander Stichele
2ad8bc5a02 fix debug ifdef
Original commit message from CVS:
fix debug ifdef
2005-07-13 18:29:41 +00:00
Thomas Vander Stichele
4507397788 debug disable fixes
Original commit message from CVS:
debug disable fixes
2005-06-30 12:26:26 +00:00
Wim Taymans
de3be844ec gst/: The deprecated pad loop function is removed now.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_set_pad_functions),
(gst_basesink_preroll_queue_flush):
* gst/base/gstbasesrc.c: (gst_basesrc_set_dataflow_funcs):
* gst/elements/gsttee.c: (gst_tee_update_pad_functions):
* gst/gstghostpad.c: (gst_proxy_pad_do_bufferalloc),
(gst_proxy_pad_do_acceptcaps), (gst_proxy_pad_do_fixatecaps),
(gst_proxy_pad_set_property):
* gst/gstpad.c:
* gst/gstpad.h:
* gst/gstqueue.c: (gst_queue_init):
The deprecated pad loop function is removed now.
2005-06-28 11:36:43 +00:00
Andy Wingo
f2cf753b17 gst/base/gsttypefindhelper.c (gst_type_find_helper): Unref any remaining buffer.
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.
2005-06-27 18:35:05 +00:00
Wim Taymans
d56ab76d57 gst/: No unsafe task pausing please.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_event_default):
* gst/gstqueue.c: (gst_queue_loop):
No unsafe task pausing please.
2005-06-23 17:09:21 +00:00
Andy Wingo
4b908e33e0 gst/gstutils.c: RPAD fixes all around.
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.
2005-06-08 22:16:27 +00:00
Wim Taymans
d3edbe1718 gst/: Bufferalloc: return GstFlowReturn to more accuratly report why allocation failed.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_pad_buffer_alloc),
(gst_base_sink_buffer_alloc), (gst_basesink_preroll_queue_push),
(gst_basesink_activate):
* gst/base/gstbasesink.h:
* 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_start_task):
* gst/gstpad.h:
* gst/gstqueue.c: (gst_queue_bufferalloc),
(gst_queue_handle_sink_event), (gst_queue_chain):
Bufferalloc: return GstFlowReturn to more accuratly report
why allocation failed.
2005-06-02 09:42:02 +00:00
Wim Taymans
148057fa10 gst/gstqueue.c: Remove old pieces of code
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.
2005-05-30 15:34:13 +00:00
Wim Taymans
56d9730d20 gst/: Fix state changes for non sinks. We now change sinks, then elements with unconnected srcpads, then the rest.
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.
2005-05-25 19:33:39 +00:00
Wim Taymans
add280cd10 gst/: Implement gst_pad_pause/start/stop_task(), take STREAM lock in task function.
Original commit message from CVS:
* gst/base/gstadapter.c: (gst_adapter_peek), (gst_adapter_flush):
* gst/base/gstbasesink.c: (gst_basesink_preroll_queue_push),
(gst_basesink_finish_preroll), (gst_basesink_chain),
(gst_basesink_loop), (gst_basesink_activate),
(gst_basesink_change_state):
* gst/base/gstbasesrc.c: (gst_basesrc_do_seek),
(gst_basesrc_get_range), (gst_basesrc_loop),
(gst_basesrc_activate):
* gst/elements/gsttee.c: (gst_tee_sink_activate):
* gst/gstpad.c: (gst_pad_dispose), (gst_real_pad_class_init),
(gst_real_pad_init), (gst_real_pad_set_property),
(gst_real_pad_get_property), (gst_pad_set_active),
(gst_pad_is_active), (gst_pad_get_query_types), (gst_pad_unlink),
(gst_pad_link_prepare), (gst_pad_link), (gst_pad_get_real_parent),
(gst_real_pad_get_caps_unlocked), (gst_pad_peer_get_caps),
(gst_pad_accept_caps), (gst_pad_get_peer), (gst_pad_realize),
(gst_pad_event_default_dispatch), (gst_pad_event_default),
(gst_pad_dispatcher), (gst_pad_query), (gst_real_pad_dispose),
(gst_pad_save_thyself), (handle_pad_block), (gst_pad_chain),
(gst_pad_push), (gst_pad_get_range), (gst_pad_pull_range),
(gst_pad_send_event), (gst_pad_start_task), (gst_pad_pause_task),
(gst_pad_stop_task):
* gst/gstpad.h:
* gst/gstqueue.c: (gst_queue_handle_sink_event), (gst_queue_chain),
(gst_queue_loop), (gst_queue_src_activate):
* gst/gsttask.c: (gst_task_init), (gst_task_set_lock),
(gst_task_get_state):
* gst/gsttask.h:
* gst/schedulers/threadscheduler.c:
(gst_thread_scheduler_task_start), (gst_thread_scheduler_func):
Implement gst_pad_pause/start/stop_task(), take STREAM lock
in task function.
Remove ACTIVE pad flag, use FLUSHING everywhere
Added _pad_chain(), _pad_get_range() to call chain/getrange
functions.
Add locks around IS_FLUSHING when reading.
Take STREAM lock in chain(), get_range() functions so plugins
don't need to take it anymore.
2005-05-25 11:50:11 +00:00
Wim Taymans
576b2181d8 gst/: Don't queue buffers in basesink when we are flushing.
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.
2005-05-17 17:37:43 +00:00
David Schleef
e134f7f75b check/Makefile.am: remove GstData checks
Original commit message from CVS:
* check/Makefile.am: remove GstData checks
* check/gst-libs/gdp.c: (START_TEST): fix for API changes
* gst/Makefile.am: add miniobject, remove data
* gst/gst.h: add miniobject, remove data
* gst/gstdata.c: remove
* gst/gstdata.h: remove
* gst/gstdata_private.h: remove
* gst/gsttypes.h: remove GstEvent and GstMessage
* gst/gstelement.c: (gst_element_post_message): fix for API changes
* gst/gstmarshal.list: change BOXED -> OBJECT
Implement GstMiniObject.
* gst/gstminiobject.c:
* gst/gstminiobject.h:
Modify to be subclasses of GstMiniObject.
* gst/gstbuffer.c: (_gst_buffer_initialize), (gst_buffer_get_type),
(gst_buffer_class_init), (gst_buffer_finalize), (_gst_buffer_copy),
(gst_buffer_init), (gst_buffer_new), (gst_buffer_new_and_alloc),
(gst_subbuffer_get_type), (gst_subbuffer_init),
(gst_buffer_create_sub), (gst_buffer_is_span_fast),
(gst_buffer_span):
* gst/gstbuffer.h:
* gst/gstevent.c: (_gst_event_initialize), (gst_event_get_type),
(gst_event_class_init), (gst_event_init), (gst_event_finalize),
(_gst_event_copy), (gst_event_new):
* gst/gstevent.h:
* gst/gstmessage.c: (_gst_message_initialize),
(gst_message_get_type), (gst_message_class_init),
(gst_message_init), (gst_message_finalize), (_gst_message_copy),
(gst_message_new), (gst_message_new_error),
(gst_message_new_warning), (gst_message_new_tag),
(gst_message_new_state_changed), (gst_message_new_application):
* gst/gstmessage.h:
* gst/gstprobe.c: (gst_probe_perform),
(gst_probe_dispatcher_dispatch):
* gst/gstprobe.h:
* gst/gstquery.c: (_gst_query_initialize), (gst_query_get_type),
(gst_query_class_init), (gst_query_finalize), (gst_query_init),
(_gst_query_copy), (gst_query_new):
Update elements for GstData -> GstMiniObject changes
* gst/gstquery.h:
* gst/gstqueue.c: (gst_queue_finalize), (gst_queue_locked_flush),
(gst_queue_chain), (gst_queue_loop):
* gst/elements/gstbufferstore.c:
(gst_buffer_store_add_buffer_func),
(gst_buffer_store_cleared_func), (gst_buffer_store_get_buffer):
* gst/elements/gstfakesink.c: (gst_fakesink_class_init),
(gst_fakesink_render):
* gst/elements/gstfakesrc.c: (gst_fakesrc_class_init):
* gst/elements/gstfilesrc.c: (gst_mmap_buffer_get_type),
(gst_mmap_buffer_class_init), (gst_mmap_buffer_init),
(gst_mmap_buffer_finalize), (gst_filesrc_map_region),
(gst_filesrc_create_read):
* gst/elements/gstidentity.c: (gst_identity_class_init):
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_src_event), (free_entry_buffers),
(gst_type_find_element_handle_event):
* libs/gst/dataprotocol/dataprotocol.c:
(gst_dp_header_from_buffer):
* libs/gst/dataprotocol/dataprotocol.h:
* libs/gst/dataprotocol/dp-private.h:
2005-05-16 20:21:55 +00:00
Wim Taymans
8df6cd7243 Remove old query functions. Ported old code.
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.
2005-05-09 10:53:13 +00:00
Wim Taymans
d7b231e6d1 gst/: Fix gst_pad_peer_get_caps(), make it return NULL if no peer.
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.
2005-05-06 17:10:49 +00:00
Wim Taymans
c2f41a8906 Next big merge.
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.
2005-03-21 17:34:02 +00:00
Wim Taymans
9e24b85a9d Remove threadsafe properties. Fix elements because GObject complains when installing a property before declaring a se...
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.
2005-03-08 17:42:29 +00:00
Wim Taymans
c47dc4d853 First THREADED backport attempt, focusing on adding locks and making sure the API is threadsafe. Needs more work. Mor...
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.
2005-03-07 18:27:42 +00:00
Ronald S. Bultje
eb3c38de8c gst/gstqueue.c: Release interrupt after handling (#166250).
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
Release interrupt after handling (#166250).
2005-02-08 13:50:44 +00:00
Ronald S. Bultje
6a4b9177e4 gst/gstbin.c: Explicitely make an element release locks in a group when being remove from a bin.
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).
2005-01-31 23:21:52 +00:00
Ronald S. Bultje
66d5da4f17 Add two new functions for filler events (which are used to synchronize streams if one of them is not having any data ...
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.
2005-01-08 18:10:50 +00:00
Ronald S. Bultje
775fdce96e gst/gstqueue.c: Check for availability again.
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_handle_src_query):
Check for availability again.
2004-12-09 16:13:18 +00:00
Wim Taymans
d6e66eee73 gst/gstqueue.c: Reverted to 1.110 until this makes the testsuite and various apps work.
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.
2004-12-03 11:24:01 +00:00
Ronald S. Bultje
8d61d9045d gst/: Deprecate _type_is_fixed, use _value_is_fixed instead, since the fixedness depends on the content.
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.
2004-11-29 17:02:09 +00:00
Martin Soto
6c376ecbf5 gst/gstqueue.c (gst_queue_link_sink): Grab the lock only when it is necessary to wait.
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.
2004-11-24 18:54:35 +00:00
Martin Soto
709bfe8a23 gst/gstqueue.c (gst_queue_init, gst_queue_link_sink)
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.
2004-11-22 23:50:37 +00:00
Ronald S. Bultje
c36f2f830a gst/gstqueue.c: Subtract current queue contents from position queries.
Original commit message from CVS:
* gst/gstqueue.c: (gst_queue_init), (gst_queue_handle_src_query):
Subtract current queue contents from position queries.
2004-10-11 13:14:03 +00:00
Benjamin Otte
7fb1f1901f gst/: s/gst_pad_new/&_from_template/ register pad templates in the base_init function add static pad template definit...
Original commit message from CVS:
* gst/autoplug/gstspideridentity.c:
(gst_spider_identity_request_new_pad):
* gst/elements/gstaggregator.c: (gst_aggregator_base_init),
(gst_aggregator_init):
* gst/elements/gstfakesink.c: (gst_fakesink_base_init),
(gst_fakesink_init):
* gst/elements/gstfakesrc.c: (gst_fakesrc_base_init),
(gst_fakesrc_init):
* gst/elements/gstfdsink.c: (gst_fdsink_base_init),
(gst_fdsink_init):
* gst/elements/gstfdsrc.c: (gst_fdsrc_base_init), (gst_fdsrc_init):
* gst/elements/gstfilesink.c: (gst_filesink_base_init),
(gst_filesink_init):
* gst/elements/gstfilesrc.c: (gst_filesrc_base_init),
(gst_filesrc_init):
* gst/elements/gstidentity.c: (gst_identity_base_init),
(gst_identity_init):
* gst/elements/gstmultifilesrc.c: (gst_multifilesrc_base_init),
(gst_multifilesrc_init):
* gst/elements/gstpipefilter.c: (gst_pipefilter_base_init),
(gst_pipefilter_init):
* gst/elements/gststatistics.c: (gst_statistics_base_init),
(gst_statistics_init):
* gst/elements/gsttee.c: (gst_tee_base_init), (gst_tee_init):
* gst/gstqueue.c: (gst_queue_base_init), (gst_queue_init):
s/gst_pad_new/&_from_template/
register pad templates in the base_init function
add static pad template definitions
2004-08-17 14:11:23 +00:00
Thomas Vander Stichele
683546fcb5 clean up debugging. change to finalize to free all resources
Original commit message from CVS:
clean up debugging. change to finalize to free all resources
2004-07-09 11:23:55 +00:00
Thomas Vander Stichele
56e7e557ae debugging fixes
Original commit message from CVS:
debugging fixes
2004-07-07 16:50:30 +00:00
Thomas Vander Stichele
a45f193207 use ->length
Original commit message from CVS:
use ->length
2004-06-11 23:46:32 +00:00
Thomas Vander Stichele
e5c9a61a6b fix queue event code
Original commit message from CVS:
fix queue event code
2004-06-11 15:18:58 +00:00
Sebastien Cote
502660a784 fix copyright in header and typo in debugging category name
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
2004-06-06 19:44:19 +00:00
Benjamin Otte
ac83b103a1 gst/elements/gstfilesrc.c: compute mapsize correctly
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.
2004-05-11 16:20:41 +00:00
Benjamin Otte
614b4d1627 gst/gstcaps.c: check for ANY caps before appending/unioning
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_append), (gst_caps_union):
check for ANY caps before appending/unioning
* gst/gstcaps.c: (gst_caps_is_subset),
(gst_caps_is_equal), (gst_caps_structure_subtract_field),
(gst_caps_structure_subtract), (gst_caps_subtract):
* gst/gstcaps.h:
add gst_caps_is_equal, gst_caps_is_subset and gst_caps_subtract to
the API. deprecate gst_caps_is_equal_fixed
* gst/gstpad.c: (gst_pad_try_set_caps):
* gst/gstqueue.c: (gst_queue_link):
s/gst_caps_is_equal_fixed/gst_caps_is_equal/
* gst/gststructure.c: (gst_structure_get_name_id):
* gst/gststructure.h:
add function gst_structure_get_name_id
* gst/gstvalue.c: (gst_value_subtract_int_int_range),
(gst_value_create_new_range), (gst_value_subtract_int_range_int),
(gst_value_subtract_int_range_int_range),
(gst_value_subtract_double_double_range),
(gst_value_subtract_double_range_double),
(gst_value_subtract_double_range_double_range),
(gst_value_subtract_from_list), (gst_value_subtract_list),
(gst_value_can_intersect), (gst_value_subtract),
(gst_value_can_subtract), (gst_value_register_subtract_func),
(_gst_value_initialize):
* gst/gstvalue.h:
add support for subtracting values from each other. Note that
subtracting means subtracting as in set theory. Required for caps
stuff above.
* testsuite/caps/.cvsignore:
* testsuite/caps/Makefile.am:
* testsuite/caps/erathostenes.c: (erathostenes), (main):
* testsuite/caps/sets.c: (check_caps), (main):
* testsuite/caps/subtract.c: (check_caps), (main):
add tests for subtraction and equality code.
2004-04-21 03:25:13 +00:00
Benjamin Otte
3147797afb gst/: don't use memchunks for these objects, use malloc instead
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type):
* gst/gstclock.c: (gst_clock_get_type):
* gst/gstindex.c: (gst_index_get_type):
* gst/gstobject.c: (gst_object_get_type),
(gst_signal_object_get_type):
* gst/gstpad.c: (gst_pad_get_type), (gst_real_pad_get_type),
(gst_pad_template_get_type), (gst_ghost_pad_get_type):
* gst/gstpluginfeature.c: (gst_plugin_feature_get_type):
* gst/gstqueue.c: (gst_queue_get_type):
* gst/gstregistry.c: (gst_registry_get_type):
* gst/gstsystemclock.c: (gst_system_clock_get_type):
* gst/gstthread.c: (gst_thread_get_type):
don't use memchunks for these objects, use malloc instead
2004-04-09 19:05:03 +00:00
Thomas Vander Stichele
7baa6c18e7 don't mix tabs and spaces
Original commit message from CVS:
don't mix tabs and spaces
2004-03-15 19:27:17 +00:00
Thomas Vander Stichele
a967370df5 gst-indent run on core
Original commit message from CVS:
gst-indent run on core
2004-03-13 15:27:01 +00:00
Ronald S. Bultje
5d1a30f452 gst/gstqueue.c: Reset default max. values in queues. Reason is simply to avoid braindead use. If you want wider value...
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).
2004-03-12 01:41:21 +00:00
Julien Moutte
0f21f59260 gst/gstbin.c: Fix a big bug that was breaking pipelines like sinesrc ! { queue ! osssink } when an error was thrown b...
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.
2004-02-15 19:05:59 +00:00
Julien Moutte
df6a979243 gst/gstdata.c: Adding a categorized debug on data_ref because data_unref has one and i prefer the debug to be symetric.
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.
2004-02-09 09:11:50 +00:00
Thomas Vander Stichele
5f91e9ad66 suffix errors with period.
Original commit message from CVS:
suffix errors with period.
use (NULL) over NULL
2004-01-31 19:30:31 +00:00
Thomas Vander Stichele
c5b612edef GST_ELEMENT_ERROR
Original commit message from CVS:
GST_ELEMENT_ERROR
2004-01-29 23:17:58 +00:00
David Schleef
3607f4f024 gst/gstpad.*: Add new function to allow element to (somewhat) specify non-fixed caps on a pad.
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.
2004-01-27 02:06:02 +00:00
David Schleef
aeca198dda Revert accidental checkin and start over
Original commit message from CVS:
Revert accidental checkin and start over
2004-01-26 23:16:21 +00:00
David Schleef
13a292781e Original commit message from CVS:
reviewed by: <delete if not using a buddy>
* docs/gst/tmpl/gstelement.sgml:
* docs/gst/tmpl/gstplugin.sgml:
* docs/gst/tmpl/gstreamer-unused.sgml:
* docs/gst/tmpl/gstxml.sgml:
* gst/gstelement.h:
* gst/gstpad.c: (gst_pad_try_set_caps):
* gst/gstqueue.c: (gst_queue_chain):
* testsuite/caps/Makefile.am:
2004-01-26 23:13:24 +00:00
Thomas Vander Stichele
4efc300279 changing error signal add error codes and domains
Original commit message from CVS:
changing error signal
add error codes and domains
2004-01-18 21:36:20 +00:00
David Schleef
61c61cefda gst/gstqueue.*: Fix the spelling of "treshold" and make min_threshold actually affect the queue.
Original commit message from CVS:
* gst/gstqueue.c:
* gst/gstqueue.h:
Fix the spelling of "treshold" and make min_threshold actually
affect the queue.
2004-01-15 20:37:07 +00:00
Benjamin Otte
6a06c610da gst/gstqueue.c: query if buffers are inside the pool, ignore events
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
2004-01-14 01:50:31 +00:00
David Schleef
09012ae0da gst/: Change GstBuffer private structure element names. (all files)
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.
2004-01-11 22:11:35 +00:00
Benjamin Otte
88c4887db3 gst/gstqueue.c: Use better defaults for when a queue should block. This gets rid of jerky playback for quite a few fi...
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.
2004-01-11 17:55:10 +00:00
David Schleef
e7d186c69a Negotiation fixes
Original commit message from CVS:
Negotiation fixes
2004-01-01 02:23:47 +00:00
Ronald S. Bultje
dd6ba0b28e gst/gstqueue.c: use gst_pad_proxy_getcaps()
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()
2003-12-31 11:08:01 +00:00
David Schleef
2ecb08f2bd Negotiation fixes
Original commit message from CVS:
Negotiation fixes
2003-12-31 08:09:38 +00:00
David Schleef
8c9cd079d4 Merge CAPS branch
Original commit message from CVS:
Merge CAPS branch
2003-12-22 01:39:35 +00:00
Ronald S. Bultje
f12a5871cf gst/gstqueue.c: implement timeout for sending events. Workaround for if the pipeline on this queue is not passing any...
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.
2003-12-21 18:59:06 +00:00
Ronald S. Bultje
9111ea764c Fix a deadlock that happens if the next element sends an event and the previous element sends a buffer where the queu...
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.
2003-12-14 13:14:35 +00:00
Ronald S. Bultje
90d64117c5 This is either a rewrite or a large bugfix to the queue element, whatever you prefer to call it.
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.
2003-12-13 17:12:46 +00:00
Benjamin Otte
46a70fddfb removed GST_*_CAST. Disabling of type checking is done in glib.
Original commit message from CVS:
removed GST_*_CAST. Disabling of type checking is done in glib.
2003-12-13 16:58:29 +00:00
Benjamin Otte
284a8c25e7 keep pads active at all times (this is a workaround to not get '... but pad is not active' errors
Original commit message from CVS:
keep pads active at all times (this is a workaround to not get '... but pad is not active' errors
2003-11-17 01:09:56 +00:00
Benjamin Otte
907e3e97d9 update plugin initialization restructuring (see email for details
Original commit message from CVS:
update plugin initialization restructuring (see email for details
2003-10-31 19:32:47 +00:00
Andy Wingo
31d748d332 s/GstBuffer/GstData/ in the API where you can pass events. Fix the plugins to deal with that. Fixes #113488. Also inc...
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.
2003-10-08 16:06:02 +00:00
Thomas Vander Stichele
c4c3c998df reverting error patches before making a branch.
Original commit message from CVS:
reverting error patches before making a branch.
2003-09-16 09:57:31 +00:00
Benjamin Otte
be1eaa4de3 implement translatable error messages using gerror.
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
2003-09-14 19:49:32 +00:00
Benjamin Otte
803ce6bf48 GST_DEBUG reorganization containing loads of stuff:
Original commit message from CVS:
GST_DEBUG reorganization
This is a big diff (ca 450k), containing loads of stuff:
- gstinfo.[ch] complete rewrite
- changing of all GST_DEBUG messages to reflect that change
- reorganization of subsystem disabling
- addition of gstconfig.h.in so we can track the disablings
- <gst/gst.h> does not include <unistd.h> and <config.h> anymore
- documentation updated for gstinfo stuff (build the docs yourself to know what changed)
- bugfixes for making of the docs (files from CVS are not deleted anymore
- testsuite for debugging changes in testsuite/debug

expect breakage
2003-06-29 14:05:49 +00:00
Ronald S. Bultje
ed086d5f79 see #108268 - kudos go to janzen@pixelmetrix.com
Original commit message from CVS:
Add patch for better buffering (especially useful for network streaming), see #108268 - kudos go to janzen@pixelmetrix.com
2003-05-30 23:20:02 +00:00
Benjamin Otte
95b23e597d release lock before doing signal handling
Original commit message from CVS:
release lock before doing signal handling
2003-04-17 19:51:28 +00:00
Colin Walters
900066617c Remove dummy signals, add full signal.
Original commit message from CVS:
Remove dummy signals, add full signal.
2003-04-17 09:19:34 +00:00
Benjamin Otte
4bf4de13ed Ouch: gst_element_dispose does a state change to NULL. Change the state to NULL yourself if you dispose plugins that ...
Original commit message from CVS:
Ouch: gst_element_dispose does a state change to NULL. Change the state to NULL yourself if you dispose plugins that reference some of the freed memory on state changes.

This is probably broken in lots of cases.
2003-04-15 18:46:09 +00:00
Benjamin Otte
fec6a61298 cleanup: remove writer/reader booleans, just signal everytime bugfix: signal not_full after flush (Martin Janzen)
Original commit message from CVS:
cleanup: remove writer/reader booleans, just signal everytime
bugfix: signal not_full after flush (Martin Janzen)
2003-03-27 03:16:08 +00:00
Benjamin Otte
e2c19765d9 fix memory leaks and unlock a mutex earlier
Original commit message from CVS:
fix memory leaks and unlock a mutex earlier
This is a 0.6 branch candidate, btw
2003-03-21 20:53:26 +00:00
Wim Taymans
f498068ef7 Fix bogus warning message
Original commit message from CVS:
Fix bogus warning message
2003-02-11 21:03:51 +00:00
Wim Taymans
136e5d254e Small cleanups and portability fixes for GUINT64
Original commit message from CVS:
Small cleanups and portability fixes for GUINT64
2003-02-10 20:16:38 +00:00
Wim Taymans
d0f97d1978 - Proxy the get_caps function slightly differently. This is potentially dangerous as it works quite differently. My t...
Original commit message from CVS:
- Proxy the get_caps function slightly differently. This is potentially
dangerous as it works quite differently. My tests seem to work though and
it fixes the play-multi-file-segfault in the player.
2003-01-23 19:49:18 +00:00
Wim Taymans
a722e87b12 Clean up state change
Original commit message from CVS:
Clean up state change
2003-01-15 21:01:58 +00:00
Wim Taymans
1f144436cb Avoid reads on freed memory (patch from vishnu)
Original commit message from CVS:
Avoid reads on freed memory (patch from vishnu)
2003-01-12 13:06:44 +00:00
David I. Lehn
5a74101933 more connect -> link updates
Original commit message from CVS:
more connect -> link updates
2003-01-09 22:59:37 +00:00
Thomas Vander Stichele
f1af3cca60 code cleanups and further deprecation fixes
Original commit message from CVS:
code cleanups and further deprecation fixes
2003-01-09 20:02:34 +00:00
Thomas Vander Stichele
5529bbc7dc first pass of connect->link gst-plugins and other stuff compiles without change at this point
Original commit message from CVS:
first pass of connect->link
gst-plugins and other stuff compiles without change at this point
2003-01-09 14:15:37 +00:00
Wim Taymans
e8b63df877 Provide intrastructure to not have to pass NULL buffers on errors and interrupts, this should fix some issues with th...
Original commit message from CVS:
Provide intrastructure to not have to pass NULL buffers on errors and
interrupts, this should fix some issues with the optimal scheduler.
2003-01-08 21:33:20 +00:00
Wim Taymans
f8feed18a0 - queue can change state only when not connected
Original commit message from CVS:
- queue can change state only when not connected
- bufferpools can only be requested from srcpads
2002-12-21 14:21:15 +00:00
David Schleef
e7db7a70ad Change from pthreads to GThreads
Original commit message from CVS:
Change from pthreads to GThreads
2002-11-01 21:38:39 +00:00
Wim Taymans
2030bd0eb1 A discont event should not flush the queue
Original commit message from CVS:
A discont event should not flush the queue
2002-10-25 19:14:57 +00:00
Andy Wingo
c92874adad licenses, ugg
Original commit message from CVS:
licenses, ugg
2002-09-29 18:12:52 +00:00
Wim Taymans
37a127d9ed - Make the return GList of gst_element_get_pad_list as const
Original commit message from CVS:
- Make the return GList of gst_element_get_pad_list as const
- Pad scheduler refactoring
- Remove gst_pad_set/unset_scheduler as it's not needed
- Reimplement gst_pad_get_scheduler using the parent scheduler
- Remove gst_pad_peek as it cannot work reliably
- Remove the pad bufpen, replace with scheduler private gpointer
- Make queue use the new _get_scheduler implementation
- Remove _pad_unset_scheduler from GstScheduler
- Remove LOOP_SEEK mode from aggregator
- Other fixes for API changes.
2002-09-12 20:52:03 +00:00
Wim Taymans
a1a3d3455f - More element API docs.
Original commit message from CVS:
- More element API docs.
- more nego changes for READY->PAUSED
2002-07-24 21:06:17 +00:00
Wim Taymans
fcb10a6c85 - Removed bufferpool code and move that to gstbuffer.c
Original commit message from CVS:
- Removed bufferpool code and move that to gstbuffer.c
- implemented refcounting on GstData
- implemented new buffer code based on Company's work in the EVENTS2 branch
- added boxed types for GstData/GstEvent/GstBuffer/GstBufferPool
- added refcounting to bufferpools and events
- use lockfree allocation for buffers
- simplified the clock, use lockfree allocation
- use GQueue in GstQueue for faster access to the tail element
- update core plugins to the new event API
2002-07-08 19:22:02 +00:00
Wim Taymans
3ab6d4c0e2 Whan the buffer is filled, the buffer is kept and added to the queue when there is room again. Don't do this after a ...
Original commit message from CVS:
Whan the buffer is filled, the buffer is kept and added to the queue
when there is room again. Don't do this after a flush.
2002-06-09 12:13:30 +00:00
Wim Taymans
ce100a8211 Revert queue event forwarding, added comments what it is supposed to do.
Original commit message from CVS:
Revert queue event forwarding, added comments what it is supposed to do.
2002-06-08 16:30:43 +00:00
Steve Baker
89f8aec72e g_print bad
Original commit message from CVS:
g_print bad
2002-06-08 16:15:02 +00:00
Steve Baker
e9e6b0797d put upstream events in an async queue and resend them at the start of the chain. not working as expected yet but a start
Original commit message from CVS:
put upstream events in an async queue and resend them at the start of the chain. not working as expected yet but a start
2002-06-08 16:13:18 +00:00
Wim Taymans
b7b63ff4cd Make sure we interrupt the right scheduler on the right pad.
Original commit message from CVS:
Make sure we interrupt the right scheduler on the right pad.
2002-06-05 18:10:07 +00:00
Steve Baker
8713cd5e0e add an optional timeout for when queue blocks. when timeout is reached a GST_EVENT_FILLER is sent downstream
Original commit message from CVS:
add an optional timeout for when queue blocks. when timeout is reached a GST_EVENT_FILLER is sent downstream
This is needed for gst-player since videosink has to be in the same thread as the ui, and spider blocks when there is no video (thus freezing the ui).
2002-06-03 15:44:28 +00:00
Wim Taymans
74f97cd6f8 Don't update state if the peer event failed
Original commit message from CVS:
Don't update state if the peer event failed
2002-06-02 15:34:34 +00:00
Wim Taymans
54580cf3fb unlock the queue
Original commit message from CVS:
unlock the queue
2002-06-02 11:51:26 +00:00
Wim Taymans
a599a5b1df Created an overridable method for seeking on an element, along with a default implementation.
Original commit message from CVS:
Created an overridable method for seeking on an element, along with a default
implementation.
make queue flush on discont (not entirely correct)
removed the new_media from the discont event.
2002-05-30 19:03:30 +00:00
Wim Taymans
6f96a24d2e - The clock_wait now returns the difference between requested time and unlock time.
Original commit message from CVS:
- The clock_wait now returns the difference between requested time and
unlock time.
- Misc defines like GST_SECOND in gstclock.h
- remove pre/post in gstelement.c until fixed.
- added release_locks to gstelement so that the element can unlock itself
- added some more predefined events.
- added folowing functions to gstpad:
- convert function: get the relation between formats on this pad
- query function: get stats about the pad (position/total/latency)
- internal connect function: find out how this pad connects to other
pad internally to the element.
- generic pad_dispatcher.
- removed the last bits of pullregion
- use release_locks on the queue.
- added some events to queue
- make gstthread use the new release_locks function
- make the scheduler use the new clock_wait functions
- added events to fakesink
- added query functions to filesrc
- swap type and offset in the bytestream seek API to match fseek
- added some event handling in bytestream.
2002-05-26 21:54:27 +00:00
Wim Taymans
df159cbf0d Small cleanups
Original commit message from CVS:
Small cleanups
2002-05-01 20:02:40 +00:00
Andy Wingo
8d198fed21 a hack to work around intltool's brokenness a current check for mpeg2dec details->klass reorganizations an element br...
Original commit message from CVS:
* a hack to work around intltool's brokenness
* a current check for mpeg2dec
* details->klass reorganizations
* an element browser that uses details->klass
* separated cdxa parse out from the avi directory
2002-04-20 21:42:53 +00:00