Commit graph

240 commits

Author SHA1 Message Date
Wim Taymans
6da19ffeb2 buffer: more buffer updates 2011-03-29 11:07:36 +02:00
Wim Taymans
121b82ce27 buffer: fix subbuffers 2011-03-28 20:08:47 +02:00
Wim Taymans
9ff103b3a5 buffer: implemet trim and set_size 2011-03-28 20:08:47 +02:00
Wim Taymans
826a7d83d4 buffer: more fixes 2011-03-28 20:08:47 +02:00
Wim Taymans
a12373b2ee buffer: add more methods 2011-03-28 20:08:47 +02:00
Wim Taymans
beac9c4a95 buffer: fix remaining unit tests 2011-03-28 20:08:46 +02:00
Wim Taymans
f35847a094 buffer: fix unit test 2011-03-28 20:08:46 +02:00
Wim Taymans
6f2af5aa87 memory: more fixes
Automatically make the memory of a buffer writable when the buffer is writable
and the memory is asked to mapped WRITE.
Add docs
2011-03-28 20:08:46 +02:00
Wim Taymans
38ffe30745 memory: more work on implementing buffer memory 2011-03-28 20:08:46 +02:00
Wim Taymans
1af328e785 memory: more work on porting the unit tests 2011-03-28 20:08:46 +02:00
Wim Taymans
d82c8bd2af memory: port code to new buffer data API 2011-03-28 20:08:45 +02:00
Wim Taymans
1eed0785af memory: more fixes
Fix span and is_span
Implement buffer memory
2011-03-28 20:08:45 +02:00
Wim Taymans
6015312cf1 WIP use memory in buffer 2011-03-28 20:08:45 +02:00
Wim Taymans
fa0d993372 meta: implement transform function
Replace subbuffer and copy vmethods by a more generic transform function that
can then be parametrised by transform specific data. This should allow us to
implement make-writable and more future transform functions.
2011-03-08 17:11:23 +00:00
Wim Taymans
b11ede5984 bufferpool: add more debug info 2011-03-04 12:06:11 +01:00
Wim Taymans
673d90fb99 buffer: release buffer to pool in dispose
Use the dispose method to release the buffer to the pool when it is configured.
2011-03-02 11:57:06 +01:00
Wim Taymans
a55bc30f81 buffer: add pool to buffer structure
Keep a pointer to the bufferpool. Release the buffer to the pool when
finalizing. Make sure the pool sets itself as the pool member of buffers that it
sends out.
2011-03-02 11:33:24 +01:00
Wim Taymans
58060d7528 meta: separate add and get methods
Make separate api for getting and adding metadata. This allows us to pass extra
parameters to the init functions when creating metadata, which is needed for
specific API implementations.
Add beginnings of memory metadata.
2011-02-27 19:40:45 +01:00
Wim Taymans
9a3f158c73 buffer: remove useless method
Remove the method to retrieve metadata by api. One will always use the
GstMetaInfo to get metadata.
2011-02-26 18:14:36 +01:00
Wim Taymans
23aa5508f3 buffer: remove owner_priv now that we have metadata
Now that we have metadata we can remove the owner_priv field.
2011-02-25 16:31:11 +01:00
Wim Taymans
6f4a733063 metadata: Rename to GstMeta
Rename to the shorter GstMeta
Add docs
Add api to get metadata by API
2011-02-25 13:15:25 +01:00
Philippe Normand
376089db14 buffer: fix memory corruption 2011-02-25 10:34:52 +01:00
Wim Taymans
8468dadc77 buffermeta: add beginnings of buffer metadata
Add first implementation of arbitrary buffer metadata. We use a simple linked
linked of slice allocated metadata chunks. Future implementations could use
something more performant.
Add get, remove, iterate methods to handle the metadata.
2011-02-25 10:34:47 +01:00
Wim Taymans
b108e3b999 miniobject: cleanups
Use the stored size in the miniobject to free the miniobject.
Refactor some init methods.
2011-02-23 16:48:00 +01:00
Wim Taymans
70be8d8d95 improve type registration 2011-02-23 10:35:36 +01:00
Wim Taymans
cdde34f0ee fix compilation 2011-02-23 10:35:36 +01:00
Wim Taymans
6c18c9508d miniobject: more boxed type fixing
More miniobject fixing, leaks horribly somewhere..
2011-02-23 10:35:09 +01:00
Wim Taymans
fda9686b35 miniobject: work on making caps a boxed type
More work on making miniobject a simple allocated struct.
2011-02-23 10:34:08 +01:00
Wim Taymans
086aac764d miniobject: make miniobject a boxed type
First attempt at making miniobject a simple boxed type.
2011-02-23 10:33:44 +01:00
Wim Taymans
52978bd4e6 buffer: clarify docs 2011-01-24 16:35:25 +01:00
Tim-Philipp Müller
8a7fc1d8c9 Revert "micro-optim: if (x) is cheaper than if (x > 0) for unsigned integers"
This reverts commit 6aa8ca37ee.

See http://article.gmane.org/gmane.comp.video.gstreamer.devel/32282
2010-12-26 21:21:43 +00:00
Tim-Philipp Müller
3256c708be docs: gst: more gobject introspection annotations
Many of these are superfluous, added for clarity.
2010-12-07 18:37:04 +00:00
Edward Hervey
6aa8ca37ee micro-optim: if (x) is cheaper than if (x > 0) for unsigned integers 2010-12-03 12:03:42 +01:00
Tim-Philipp Müller
59209b1891 buffer: add guard to buffer_set_caps() that checks if caps are simple 2010-10-13 14:54:23 +01:00
Tim-Philipp Müller
8e932639ba buffer: only warn if metadata is not writable when it should be, don't return as well
Make sure we execute the same code path in git versions and in releases,
so just warn when metadata isn't writable when we want it to be instead
of bailing out.
2010-04-30 13:09:34 +01:00
Tim-Philipp Müller
8a4aed855a buffer: fix printf format
Use %u to print unsigned integers.
2010-03-11 09:39:23 +00:00
Stefan Kost
a184419ec5 buffer: allow configurable memory alignment. Fixes #596832
The alignment guaranteed by malloc is not always sufficient. E.g. vector
instructions or hardware subsystems want specifically aligned buffers. The
attached patch will use posix_memalign if available to allocate buffers.
The desired alignment can be set when running configure using the new
--with-buffer-alignment option.
2010-03-11 10:00:28 +02:00
Benjamin Otte
22f87a529f Fixes -Wundef warnings
... and adds that flag to configure.ac

https://bugzilla.gnome.org/show_bug.cgi?id=611692
2010-03-10 20:46:09 +01:00
Wim Taymans
1c5a6768cc buffer: remove unneeded casts 2009-12-27 19:33:25 +01:00
Wim Taymans
67bd9529d0 buffer: remove subbuffer subclass
Move the parent buffer pointer into the GstBuffer struct so that we can
remove the subbuffer class and type. This is interesting because it allows us to
more naturally implement methods to get the real type and parent
of a subbuffer (See #545501).
It should also be slightly faster because there is no extra object hierarchy to
initialize and free.
2009-12-26 00:02:17 +01:00
Wim Taymans
aa33db85cc gstbuffer: add additional checking for writability
Check for metadata writability when setting caps on buffer or when copying
metadata flags. Only enable these extra assertions in git versions.
This should help us find bad elements.
2009-08-06 18:47:32 +02:00
Edward Hervey
43dba6cefc miniobjects: Don't chain up to empty finalize method.
If ever we do anything in mini_object_finalize, we should make sure the 4
core miniobject finalize methods chain back up again.
2009-06-24 11:00:27 +02:00
Wim Taymans
791fa43812 buffer: avoid memory leaks
Avoid leaking the caps of the dest buffer and avoid doing needless caps
refs.
When the source and target buffers are the same, return immediatly.
2009-05-27 16:19:34 +02:00
Edward Hervey
6c1dce01d1 gstbuffer: copy new buffer flags when copying metadata. 2009-05-12 11:22:11 +02:00
Wim Taymans
13515a7535 gstbuffer: avoid typechecks in finalize
Avoid useless typechecking in the finalize of buffers and subbuffers.
2009-05-11 22:35:08 +02:00
Sebastian Dröge
e7ccf786c3 gst: Use G_DEFINE_TYPE and friends or at least g_once_init_* in the _get_type() functions 2009-04-04 10:20:36 +02:00
Wim Taymans
3cc67ebab7 gst/gstbuffer.c: Avoid costly typechecking for trivially correct pointers.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_finalize):
Avoid costly typechecking for trivially correct pointers.
* gst/gstpoll.c: (gst_poll_wait):
Add some G_LIKELY here and there.
* libs/gst/base/gstadapter.c: (gst_adapter_push):
Add some debug info.
2008-11-13 18:09:45 +00:00
Andy Wingo
267d0ba8f3 gst/gstbuffer.h (GST_BUFFER_FREE_FUNC): New API, a free function that will be called on the malloc_data to free it. B...
Original commit message from CVS:
2008-10-06  Andy Wingo  <wingo@pobox.com>

* gst/gstbuffer.h (GST_BUFFER_FREE_FUNC): New API, a free function
that will be called on the malloc_data to free it. Basically a way
to avoid subclassing when all you need is a different free
function, i.e. free() instead of g_free().

* gst/gstbuffer.c (gst_buffer_finalize): Free malloc_data via
calling the free function.
(gst_buffer_init): Initialize the free function to g_free.
2008-10-06 18:01:42 +00:00
Stefan Kost
f09aa1dd08 gst/gstbuffer.c: Copy selected buffer-flags when creating subbuffers.
Original commit message from CVS:
* gst/gstbuffer.c:
Copy selected buffer-flags when creating subbuffers.
Fixes #516395.
2008-02-15 12:33:00 +00:00
Sebastian Dröge
109511b55b Properly chain up finalize functions to the parent class.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_class_init), (gst_buffer_finalize):
* gst/gstevent.c: (gst_event_class_init), (gst_event_finalize):
* gst/gstmessage.c: (gst_message_class_init),
(gst_message_finalize):
* gst/gstquery.c: (gst_query_class_init), (gst_query_finalize):
* plugins/elements/gstfilesrc.c: (gst_mmap_buffer_class_init),
(gst_mmap_buffer_finalize):
Properly chain up finalize functions to the parent class.
2008-02-12 12:04:43 +00:00
Wim Taymans
c7d40b0a25 gst/gstbuffer.c: Update some comments.
Original commit message from CVS:
* gst/gstbuffer.c:
Update some comments.
* tools/gst-inspect.c: (print_element_properties_info):
Improve printing of flags.
2008-01-09 12:19:31 +00:00
Tim-Philipp Müller
99a41cefe3 g_type_class_ref() other types as well, see #349410 and #64764.
Original commit message from CVS:
* gst/gst.c: (init_post):
* gst/gstevent.c: (_gst_event_initialize):
* gst/gstquery.c: (_gst_query_initialize):
* libs/gst/dataprotocol/dataprotocol.c (gst_dp_init):
g_type_class_ref() other types as well, see #349410 and #64764.
* gst/gstbuffer.c: (_gst_buffer_initialize):
* gst/gstmessage.c: (_gst_message_initialize):
Simplify existing g_type_class_ref().
2007-11-01 21:50:05 +00:00
Michael Smith
aacc87e07c gst/gstbuffer.c: Make it once again possible to free GstBuffers in the default build.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_finalize):
Make it once again possible to free GstBuffers in the default
build.
The poisoning scribbles on parts of the miniobject we need in
order to free it.
Fixes #480341
2007-09-26 17:00:22 +00:00
Sebastian Dröge
93634c30c2 gst/gstbuffer.c: Implement poisoning for GstBuffer if --enable-poisoning is specified.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_finalize):
Implement poisoning for GstBuffer if --enable-poisoning is specified.
When finalizing a buffer the complete struct is filled with 0xff,
thus making a use of the buffer after the final unref impossible.
2007-09-13 08:42:55 +00:00
Tim-Philipp Müller
9299939987 gst/gstbuffer.c: Also do a g_type_class_ref() for the subbuffer type in the init function.
Original commit message from CVS:
* gst/gstbuffer.c:
Also do a g_type_class_ref() for the subbuffer type in
the init function.
2007-09-11 18:59:09 +00:00
Tim-Philipp Müller
2c5a8cdb31 API: add gst_buffer_try_new_and_alloc() plus unit test (#431940).
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstbuffer.c: (gst_buffer_try_new_and_alloc):
* gst/gstbuffer.h:
* tests/check/gst/gstbuffer.c: (GST_START_TEST),
(gst_buffer_suite):
API: add gst_buffer_try_new_and_alloc() plus unit test (#431940).
2007-04-26 10:00:49 +00:00
Wim Taymans
db43de1985 Add metadata copy functions. Fixes #393099.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstbuffer.c: (gst_buffer_copy_metadata), (_gst_buffer_copy):
* gst/gstbuffer.h:
Add metadata copy functions. Fixes #393099.
* gst/gstutils.c: (gst_buffer_stamp):
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buffer):
Use new metadata copy functions.
2007-03-09 16:30:38 +00:00
Wim Taymans
87a78cc03d gst/gstbuffer.c: Copy duration/offset_end/caps when creating a subbuffer of the complete parent.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_make_metadata_writable),
(gst_buffer_create_sub):
Copy duration/offset_end/caps when creating a subbuffer of the
complete parent.
Make the subbuffer read-only when we make the metadata writable for
now. Fixes #351768.
* tests/check/gst/gstbuffer.c: (GST_START_TEST):
Added check for metadata copy when creating subbuffers.
2006-08-21 09:30:04 +00:00
Wim Taymans
3254e4d752 gst/: Small doc updates.
Original commit message from CVS:
* gst/gstbuffer.c:
* gst/gsttask.c: (gst_task_join):
Small doc updates.

* gst/gstpad.c: (gst_pad_activate_pull), (gst_pad_activate_push),
(gst_pad_stop_task):
When pad (de)activation failed for some reason, restore the old
activation mode and set the pad to flushing instead of assuming the
pad is deactivated.
If the _task_join() failed, reinstall the task on the pad so that it can
be stopped later and return an error.
2006-08-14 07:35:09 +00:00
Wim Taymans
c75651326f gst/gstbuffer.c: Avoid function call for known types by keeping the buffer and subbuffer GType global.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_get_type), (gst_buffer_new),
(gst_subbuffer_get_type), (gst_buffer_create_sub):
Avoid function call for known types by keeping the buffer and
subbuffer GType global.
* plugins/elements/gstfilesrc.c: (gst_file_src_create_read):
Random silly optimisations in read() path.
2006-07-26 10:39:58 +00:00
Wim Taymans
fa9bb7929e No point in checking if the size of the subbuffer > 0, the code handles it correclty as demonstrated by unit test.
Original commit message from CVS:
* gst/gstbuffer.c: (_gst_buffer_copy), (gst_buffer_create_sub):
* tests/check/gst/gstbuffer.c: (GST_START_TEST),
(gst_buffer_suite):
No point in checking if the size of the subbuffer > 0, the
code handles it correclty as demonstrated by unit test.
Also add a unit test for the zero sized _new_and_alloc and
_copy. Fixes #346663.
2006-07-05 17:09:18 +00:00
Wim Taymans
0dc1fb9c67 gst/gstbuffer.c: Init _type for consistency.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_get_type), (gst_buffer_finalize),
(_gst_buffer_copy), (gst_buffer_is_metadata_writable),
(gst_subbuffer_finalize), (gst_buffer_create_sub),
(gst_buffer_is_span_fast), (gst_buffer_span):
Init _type for consistency.
Use _FLAGS macro to avoid type check.
Avoid unneeded type checks in subbufer code.
2006-06-12 09:23:43 +00:00
Thomas Vander Stichele
5178830021 whitespace fixes
Original commit message from CVS:
whitespace fixes
2006-06-06 08:50:40 +00:00
Wim Taymans
c4e715f316 gst/gstbuffer.c: Register subbufer along with the buffer type so that it does not accidentally gets registered from N...
Original commit message from CVS:
* gst/gstbuffer.c: (_gst_buffer_initialize):
Register subbufer along with the buffer type so that
it does not accidentally gets registered from N
different streaming threads in a non threadsafe way.
2006-05-11 10:35:14 +00:00
Tim-Philipp Müller
6e44ba3958 gst/gstbuffer.c: gst_buffer_make_metadata_writable() should maintain the buffer flags (those that make sense at least...
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_make_metadata_writable):
gst_buffer_make_metadata_writable() should maintain the
buffer flags (those that make sense at least) (see #340859).
2006-05-09 12:01:32 +00:00
Stefan Kost
77a5695718 Fix #337365 (g_type_class_ref <-> g_type_class_peek_parent)
Original commit message from CVS:
* gst/gstbuffer.c: (gst_subbuffer_class_init):
* gst/gstclock.c: (gst_clock_class_init):
* gst/gstelement.c: (gst_element_class_init):
* gst/gstindex.c: (gst_index_class_init):
* gst/gstindexfactory.c: (gst_index_factory_class_init):
* gst/gstobject.c: (gst_object_class_init),
(gst_signal_object_class_init):
* gst/gstpad.c: (gst_pad_class_init):
* gst/gstpadtemplate.c: (gst_pad_template_class_init):
* gst/gstpluginfeature.c: (gst_plugin_feature_class_init):
* gst/gstregistry.c: (gst_registry_class_init):
* gst/gstsystemclock.c: (gst_system_clock_class_init):
* gst/gsttask.c: (gst_task_class_init):
* gst/gstxml.c: (gst_xml_class_init):
* libs/gst/base/gstbasesink.c: (gst_base_sink_class_init):
* libs/gst/base/gstbasesrc.c: (gst_base_src_class_init),
(gst_base_src_loop):
* libs/gst/controller/gstcontroller.c:
(_gst_controller_class_init):
* plugins/elements/gstfdsrc.c: (gst_fd_src_class_init):
* plugins/indexers/gstfileindex.c: (gst_file_index_class_init):
* plugins/indexers/gstmemindex.c: (gst_mem_index_class_init):
* tests/old/examples/plugins/example.c: (gst_example_class_init):
* tests/old/testsuite/threads/signals.c: (gst_test_class_init):
Fix #337365 (g_type_class_ref <-> g_type_class_peek_parent)
2006-04-08 20:57:31 +00:00
Wim Taymans
c1b135b4a3 Docs fixes.
Original commit message from CVS:
* gst/gstbuffer.c:
* gst/gstquery.c: (gst_query_list_add_format),
(gst_query_set_formatsv), (gst_query_parse_formats_length),
(gst_query_parse_formats_nth):
* libs/gst/base/gstbasesink.c: (gst_base_sink_get_sync_times):
Docs fixes.
2006-02-14 13:07:10 +00:00
Jan Schmidt
0c0d5462a2 Replace gst_buffer_(make|is)_metadata_writable patch now that the release is out.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_is_metadata_writable),
(gst_buffer_make_metadata_writable):
* gst/gstbuffer.h:
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buf):
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
* tests/check/gst/gstbuffer.c: (GST_START_TEST), (gst_test_suite):
Replace gst_buffer_(make|is)_metadata_writable patch now
that the release is out.
2006-01-17 12:14:20 +00:00
Jan Schmidt
6876d64a29 Back out patch until after the release.
Original commit message from CVS:
* gst/gstbuffer.c:
* gst/gstbuffer.h:
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buf):
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
* tests/check/gst/gstbuffer.c: (gst_test_suite):
Back out patch until after the release.
2006-01-16 15:42:08 +00:00
Jan Schmidt
c7506c8b0a gst/gstbuffer.*: Add gst_buffer_(is|make)_metadata_writable as analogues of gst_buffer_(is|make)_writable.
Original commit message from CVS:
Reviewed By: Andy Wingo

* gst/gstbuffer.c: (gst_buffer_is_metadata_writable),
(gst_buffer_make_metadata_writable):
* gst/gstbuffer.h:
Add gst_buffer_(is|make)_metadata_writable as analogues of
gst_buffer_(is|make)_writable.

* libs/gst/base/gstbasetransform.c:
(gst_base_transform_prepare_output_buf):
* plugins/elements/gstcapsfilter.c: (gst_capsfilter_prepare_buf):
Use name gst_buffer_(is|make)_metadata_writable functions.

* tests/check/gst/gstbuffer.c: (GST_START_TEST), (gst_test_suite):
Test gst_buffer_(is|make)_metadata_writable

(Closes: #324162)
2006-01-16 14:32:33 +00:00
Jan Schmidt
3b1dfa5fec gst/gstbuffer.c: gst_buffer_span should copy the timestamp of the first buffer if they were both originally overlappi...
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_span):
gst_buffer_span should copy the timestamp of the first buffer
if they were both originally overlapping subbuffers of the
same parent, using the same logic as the 'slow copy' case.
2006-01-12 16:07:50 +00:00
Stefan Kost
08501e5b3a docs/random/ensonic/media-device-daemon.txt: more ideas (dbus)
Original commit message from CVS:
* docs/random/ensonic/media-device-daemon.txt:
more ideas (dbus)
* gst/gstbuffer.c:
fix doc example, add clarification
* tools/gst-launch.1.in:
add initial info about GST_PLUGIN_PATH, needs more work
2006-01-11 19:18:27 +00:00
Wim Taymans
d16ce65df7 gst/gstbuffer.c: Small docs update.
Original commit message from CVS:
* gst/gstbuffer.c:
Small docs update.

* gst/gstcaps.c: (gst_caps_is_equal):
Don't assert on NULL <--> X. Fixes #323260

* gst/gstminiobject.c: (gst_mini_object_replace):
If we're doing atomic operations, we might just as well use
the proper way to get an atomic pointer.

* libs/gst/base/gstbasesink.c: (gst_base_sink_get_position):
Clean up debugging.
2005-12-07 15:16:43 +00:00
Wim Taymans
a9f7f7b7b6 Doc fixes.
Original commit message from CVS:
Doc fixes.
2005-11-24 09:44:07 +00:00
Wim Taymans
93e4477d56 gst/gstbuffer.c: Copy more flags.
Original commit message from CVS:
* gst/gstbuffer.c: (_gst_buffer_copy):
Copy more flags.

* gst/gstcaps.c: (gst_caps_is_equal):
Fix some docs.
Make _is_equal fast in the trivial cases.

* gst/gstminiobject.c:
* gst/gstminiobject.h:
More docs. Spifify .h file.

* gst/gstutils.c:
Small doc update.
2005-11-11 18:25:50 +00:00
Wim Taymans
8bf3884cbb check/gst/gstghostpad.c: Added check for bug #317341
Original commit message from CVS:
* check/gst/gstghostpad.c: (GST_START_TEST), (gst_ghost_pad_suite):
Added check for bug #317341

* gst/gstbuffer.c:
* gst/gstbuffer.h:
Some more spiffifying.

* gst/gstghostpad.c: (gst_ghost_pad_do_link):
Call peer linkfunction if we are a source pad. Totally fixes
#317341

* gst/gstpad.c:
Update docs, source pads should call the peer linkfunction
so they can atomically perform the pad link.
2005-11-10 09:19:12 +00:00
Wim Taymans
7f6d267bdc gst/gstbuffer.*: Uber-spiffy-spiffify some more.
Original commit message from CVS:
* gst/gstbuffer.c:
* gst/gstbuffer.h:
Uber-spiffy-spiffify some more.
2005-11-09 18:10:53 +00:00
Michael Smith
f6021bd73c Improve GstBuffer documentation. It's now 100% Spiffier.
Original commit message from CVS:
Improve GstBuffer documentation. It's now 100% Spiffier.
2005-10-28 17:01:14 +00:00
Thomas Vander Stichele
3537119465 I'm too lazy to comment this
Original commit message from CVS:
gtk-doc insists on inserting <PARA> at every empty line, sigh
2005-10-15 16:16:04 +00:00
Thomas Vander Stichele
bef56ce78d various style fixes
Original commit message from CVS:
various style fixes
2005-10-15 16:01:57 +00:00
Thomas Vander Stichele
2dd1598c56 whitespace fixes
Original commit message from CVS:
whitespace fixes
2005-10-15 15:30:24 +00:00
Thomas Vander Stichele
c43e9db780 if we log our init, should also log finalize
Original commit message from CVS:
if we log our init, should also log finalize
2005-10-11 09:14:59 +00:00
Tim-Philipp Müller
246fee258f gst/gstbuffer.c: Set READONLY flag on subbuffers, so that gst_buffer_make_writable() works correctly in all circumsta...
Original commit message from CVS:
* gst/gstbuffer.c: (gst_subbuffer_init):
Set READONLY flag on subbuffers, so that gst_buffer_make_writable()
works correctly in all circumstances (we could have just copied
the parent buffer's readonly flag, but conceptually it seems
cleaner to mark all subbuffers as read-only). (based on patch
by Alessandro Decina, #314710).
* check/gst/gstbuffer.c: (create_read_only_buffer),
(test_make_writable), (test_subbuffer_make_writable),
(gst_test_suite):
Add some tests for gst_buffer_make_writable().
2005-09-27 13:07:14 +00:00
Wim Taymans
84770e8437 Various documentation updates.
Original commit message from CVS:
* docs/design/part-events.txt:
* docs/design/part-gstbus.txt:
* docs/design/part-gstpipeline.txt:
* docs/design/part-messages.txt:
* docs/design/part-overview.txt:
* docs/design/part-segments.txt:
* gst/gstbin.c:
* gst/gstbuffer.c:
* gst/gstclock.c:
* gst/gstelement.c:
* gst/gstevent.c:
* gst/gstfilter.c:
* gst/gstiterator.c:
Various documentation updates.
2005-09-24 14:14:03 +00:00
Andy Wingo
54a2e06698 gst/gstbuffer.c (gst_buffer_get_caps): Like all our _get accessors returning refcounted objects, return a ref.
Original commit message from CVS:
2005-09-22  Andy Wingo  <wingo@pobox.com>

* gst/gstbuffer.c (gst_buffer_get_caps): Like all our _get
accessors returning refcounted objects, return a ref.

* check/gst/gstbuffer.c (GST_START_TEST): Use refcount-idempotent
accessor for caps. IDEMPOTENCE. Oh yes.
2005-09-22 09:30:41 +00:00
Wim Taymans
4101d268d0 gst/gstbuffer.c: Some debugging.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_new_and_alloc):
Some debugging.

* gst/gstclock.h:
Cast to ClockTime before formatting to time.

* gst/gstutils.h:
Cleanups.
2005-08-24 11:22:32 +00:00
Stefan Kost
3e1c4a2c42 inlined more doc comments, added missing comments and fixed comments fixed typos
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* docs/gst/tmpl/.cvsignore:
* docs/gst/tmpl/gstbin.sgml:
* docs/gst/tmpl/gstbuffer.sgml:
* gst/base/gstbasesrc.c:
* gst/gstbin.c: (gst_bin_get_type), (gst_bin_class_init):
* gst/gstbuffer.c:
* gst/gstbuffer.h:
* tools/gst-launch.1.in:
inlined more doc comments, added missing comments and fixed comments
fixed typos
2005-08-23 11:53:58 +00:00
Thomas Vander Stichele
5dee6ba2e8 check/Makefile.am: add a .check target for running the check
Original commit message from CVS:

* check/Makefile.am:
add a .check target for running the check
* check/gst-libs/controller.c: (GST_START_TEST):
cosmetic fixups
* check/gst/gstbuffer.c: (GST_START_TEST), (gst_test_suite):
complete checks for gstbuffer; would be nice if I could get the
gcov stuff to work so I can see if I actually completed gstbuffer.c
* check/gstcheck.h:
add ASSERT_BUFFER_REFCOUNT
2005-08-14 22:29:07 +00:00
Andy Wingo
c09555552a gst/gstbuffer.c (_gst_buffer_copy): Copy the buffer whether or not it comes from a malloc region. Make sure our copy ...
Original commit message from CVS:
2005-07-12  Andy Wingo  <wingo@pobox.com>

* gst/gstbuffer.c (_gst_buffer_copy): Copy the buffer whether or
not it comes from a malloc region. Make sure our copy gets freed.
2005-07-12 17:04:41 +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
Thomas Vander Stichele
1ffd2bc0ce white space fixes
Original commit message from CVS:
white space fixes
2005-06-08 13:40:46 +00:00
Wim Taymans
a86feaf099 gst/gstbuffer.*: Avoid typechecking in places where not needed.
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.
2005-05-30 15:44:50 +00:00
Wim Taymans
fbe9b20d09 gst/: Make subbufer unref the parent in finalize. some more debugging info.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_init), (gst_subbuffer_get_type),
(gst_subbuffer_class_init), (gst_subbuffer_finalize),
(gst_subbuffer_init), (gst_buffer_is_span_fast):
* gst/gstbuffer.h:
* gst/gstbus.c: (gst_bus_post):
* gst/gstelement.c: (gst_element_get_random_pad):
* gst/gstmessage.c: (gst_message_init), (gst_message_finalize):
Make subbufer unref the parent in finalize.
some more debugging info.
2005-05-19 16:26:50 +00:00
Wim Taymans
0dd4810c73 gst/gstbuffer.c: Port _span() functions to new subbuffers.
Original commit message from CVS:
* gst/gstbuffer.c: (gst_buffer_is_span_fast), (gst_buffer_span):
Port _span() functions to new subbuffers.
2005-05-18 17:35:23 +00:00
Jan Schmidt
ea9c819e6e gst/gstbuffer.c: Oops, fix a typo GST_TYPE_BUFFER -> GST_TYPE_SUBBUFFER.
Original commit message from CVS:

* gst/gstbuffer.c:
Oops, fix a typo GST_TYPE_BUFFER -> GST_TYPE_SUBBUFFER.
2005-05-18 11:34:45 +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
David Schleef
46e13eb5e2 Convert everything from GstAtomicInt to g_atomic_int_*, and remove gstatomic.
Original commit message from CVS:
Convert everything from GstAtomicInt to g_atomic_int_*, and
remove gstatomic.
* gst/Makefile.am:
* gst/gstatomic.c:
* gst/gstatomic.h:
* gst/gstatomic_impl.h:
* gst/gstbuffer.c:
* gst/gstcaps.c:
* gst/gstcaps.h:
* gst/gstclock.c:
* gst/gstclock.h:
* gst/gstdata.c:
* gst/gstdata.h:
* gst/gstdata_private.h:
* gst/gstevent.c:
* gst/gstinfo.c:
* gst/gstinfo.h:
* gst/gstmessage.c:
* gst/gstobject.c:
* gst/gstobject.h:
* gst/gststructure.c:
* gst/gststructure.h:
* gst/gstutils.c: Add gst_atomic_int_set() compaitibility function.
* gst/gstutils.h:
2005-04-24 22:49:45 +00:00
Wim Taymans
ee13415b38 gst/: Make gst_caps_replace() work like other _replace() functions.
Original commit message from CVS:
* gst/base/gstbasesink.c: (gst_basesink_base_init),
(gst_basesink_pad_getcaps), (gst_basesink_init),
(gst_basesink_chain_unlocked):
* gst/base/gsttypefindhelper.c: (helper_find_suggest),
(gst_type_find_helper):
* gst/elements/gsttypefindelement.c:
(gst_type_find_element_have_type), (gst_type_find_element_init),
(stop_typefinding), (gst_type_find_element_handle_event),
(find_suggest), (gst_type_find_element_chain),
(gst_type_find_element_checkgetrange),
(gst_type_find_element_getrange), (do_typefind),
(gst_type_find_element_activate):
* gst/gstbuffer.c: (_gst_buffer_sub_free),
(gst_buffer_default_free), (gst_buffer_default_copy),
(gst_buffer_set_caps):
* gst/gstcaps.c: (gst_caps_ref), (gst_caps_unref),
(gst_caps_replace):
* gst/gstmessage.c: (gst_message_new),
(gst_message_new_state_changed):
* gst/gstpad.c: (gst_pad_set_active), (gst_pad_peer_set_active),
(gst_pad_set_checkgetrange_function),
(gst_pad_link_prepare_filtered), (gst_pad_relink_filtered),
(gst_pad_set_caps), (gst_pad_check_pull_range),
(gst_pad_pull_range), (gst_static_pad_template_get_caps):
* gst/gstpad.h:
* gst/gsttypefind.c: (gst_type_find_register):
Make gst_caps_replace() work like other _replace() functions.
Use _caps_replace() where possible.
Make sure _message_new() initialises its field.
Add gst_static_pad_template_get_caps()
2005-04-20 09:10:42 +00:00
Wim Taymans
007cff6d75 Doc updates.
Original commit message from CVS:
* docs/design/part-MT-refcounting.txt:
* docs/design/part-clocks.txt:
* docs/design/part-gstelement.txt:
* docs/design/part-gstobject.txt:
* docs/design/part-standards.txt:
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_add),
(gst_bin_remove_func), (gst_bin_remove):
* gst/gstbin.h:
* gst/gstbuffer.c:
* gst/gstcaps.h:
* testsuite/clock/clock1.c: (main):
* testsuite/clock/clock2.c: (gst_clock_debug), (element_wait),
(main):
* testsuite/dlopen/loadgst.c: (do_test):
* testsuite/refcounting/bin.c: (add_remove_test1),
(add_remove_test2), (main):
* testsuite/refcounting/element.c: (main):
* testsuite/refcounting/element_pad.c: (main):
* testsuite/refcounting/pad.c: (main):
* tools/gst-launch.c: (sigint_handler_sighandler):
* tools/gst-typefind.c: (main):
Doc updates.
Added doc about clock.
removed gst_bin_iterate_recurse_up(), marked methods
for removal.
Fix more testsuites.
2005-03-10 12:51:45 +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