Original commit message from CVS:
* gst/gstbin.c: (activate_pads),
(iterator_activate_fold_with_resync), (gst_bin_src_pads_activate),
(gst_bin_change_state_func):
(de)activate src pads before calling state_change on the childs.
This is to avoid the case where a src ghostpad is blocked (holding the
stream lock), which would block the deactivation of the ghostpad's
target pad.
* gst/gstghostpad.c: (gst_proxy_pad_do_query_type),
(gst_proxy_pad_do_event), (gst_proxy_pad_do_query),
(gst_proxy_pad_do_internal_link), (gst_proxy_pad_do_bufferalloc),
(gst_proxy_pad_do_chain), (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),
(gst_proxy_pad_do_setcaps), (gst_proxy_pad_set_target_unlocked),
(gst_proxy_pad_set_target), (gst_proxy_pad_get_internal),
(gst_proxy_pad_dispose), (gst_proxy_pad_init),
(gst_ghost_pad_parent_set), (gst_ghost_pad_parent_unset),
(gst_ghost_pad_class_init),
(gst_ghost_pad_internal_do_activate_push),
(gst_ghost_pad_internal_do_activate_pull),
(gst_ghost_pad_do_activate_push), (gst_ghost_pad_do_activate_pull),
(gst_ghost_pad_do_link), (gst_ghost_pad_do_unlink),
(gst_ghost_pad_dispose), (gst_ghost_pad_new_no_target),
(gst_ghost_pad_new), (gst_ghost_pad_set_target):
GhostPads now create their internal GstProxyPad at creation (and not
when they're linked, as it was being done previously).
The internal and target pads are linked straight away.
The data will also travel through the other pad in order to make
pad blocking and probes non-hackish (the probe/block now really happens
on the GhostPad and not on the target).
* gst/gstpad.c: (gst_pad_set_blocked_async),
(gst_pad_link_prepare), (gst_pad_push_event):
Remove previous ghostpad cruft.
* gst/gstutils.c: (gst_pad_add_data_probe),
(gst_pad_add_event_probe), (gst_pad_add_buffer_probe),
(gst_pad_remove_data_probe), (gst_pad_remove_event_probe),
(gst_pad_remove_buffer_probe):
Remove previous ghost pad cruft.
Added more detailed debug statements.
* tests/check/gst/gstghostpad.c: (GST_START_TEST):
Fix the testsuite for refcounting changes.
The comments about who has references were correct, but the refcount
being checked wasn't the same (!?!).
Original commit message from CVS:
* gst/Makefile.am:
* gst/gstconfig.h.in:
* win32/common/config.h:
Fix build when disabling tracing (fixes#344016). Also start to document
the defines that disable the sub-systems.
Original commit message from CVS:
* gst/gstelement.c: (activate_pads),
(iterator_activate_fold_with_resync), (gst_element_pads_activate):
Better pad activation code: Reset the collect value too on resync.
Add some comments.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_init), (gst_pad_activate_pull),
(gst_pad_activate_push):
Use some more macros where it makes sense.
Allow pad mode switching instead of asserting. When a pad
is activated in one mode and we activate it in another,
deactivate it first before activating it in a different mode.
Fixes#329198.
Original commit message from CVS:
2006-07-08 Andy Wingo <wingo@pobox.com>
* tools/gst-launch.c (main): Handle err == NULL.
* gst/gst.c (init_post, ensure_current_registry)
(ensure_current_registry_forking)
(ensure_current_registry_nonforking): Reduce #ifdef ratnest by
factoring out the registry scanning into separate functions. Don't
fork for the rescan is GST_REGISTRY_FORK=no; useful in debugging.
Better environment var name/interface suggestions accepted.
Original commit message from CVS:
* gst/gstobject.c: (gst_object_set_name_default),
(gst_object_set_name):
Random micro-optimisation: don't use a hash table
with strings as keys and the usual strdup/strcmp
involved, but rather just use the GQuark of the
type name as key, since it needs to be looked up
anyway to get the type name string.
* tests/check/gst/gstobject.c: (GST_START_TEST):
Fix various leaks.
Original commit message from CVS:
* gst/gstbin.c: (compare_interface), (gst_bin_get_by_interface),
(gst_bin_iterate_all_by_interface):
Can't use GPOINTER_TO_INT and GINT_TO_POINTER with GTypes.
GTypes are gulongs and thus the top 4 bytes might be cut
off on some platforms when doing GPOINTER_TO_INT, leading
to invalid GTypes and bad things happening.
Also add a check to make sure the type passed in is really
an interface type.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_chain_unchecked), (gst_pad_chain),
(gst_pad_push), (gst_pad_check_pull_range), (gst_pad_get_range),
(gst_pad_pull_range):
* gst/gstpad.h:
Lots of comments and docs added to the pad functions.
Flesh out the expected behaviour of the get_range() functions.
Original commit message from CVS:
* gst/gstregistryxml.c: (read_string):
Avoid strdup. (will happen in libxml, but hey!)
* gst/gsturi.c:
Add some more docs.
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.
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_new_empty), (_gst_caps_free),
(gst_caps_unref), (gst_static_caps_get),
(gst_caps_append_structure):
* gst/gstclock.c: (gst_clock_entry_new), (_gst_clock_id_free):
Use GSlice when the glib we build against is >= 2.10
Original commit message from CVS:
Patch by: Peter Kjellerstedt <pkj at axis dot com>
* gst/gst-i18n-app.h:
* gst/gst-i18n-lib.h:
* tools/gst-inspect.c: (print_signal_info):
The attached patch will make the inclusion of gettext.h unconditional in
gst/gst-i18n-app.h and gst/gst-i18n-lib.h, and it will remove the inclusion of
libintl.h in tools/gst-inspect.c.
This allows use of --disable-nls again and fixes#344642.
Original commit message from CVS:
* gst/gstpad.c: (handle_pad_block), (gst_pad_push_event):
Implement pad blocking on events according to part-block.txt.
More comments on behaviour.
* tests/check/gst/gstevent.c: (test_event):
Send event to peer pad of blocked pad (else it will block).
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_remove_and_get_structure):
remove gst_caps_simplify; it was not declared and not used
and deprecated in 0.8
Original commit message from CVS:
* configure.ac:
set CFLAGS and friends to -O0 if gcov is being used
add GCOV LIBS
* gst/Makefile.am:
* libs/gst/base/Makefile.am:
* libs/gst/check/Makefile.am:
* libs/gst/controller/Makefile.am:
* libs/gst/dataprotocol/Makefile.am:
* libs/gst/net/Makefile.am:
* plugins/elements/Makefile.am:
* plugins/indexers/Makefile.am:
add makefile rules to generate gcov data and clean up
* tests/check/Makefile.am:
add a coverage target that generates an html overview
of coverage data
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_restore_thyself):
* gst/gstxml.c: (gst_xml_make_element):
Fix deserialisation from XML. Set parent manually
instead of using gst_bin_add(), since gst_bin_add()
will unlink all pads of the element being added.
Fixes#341667.
Original commit message from CVS:
Patch by: Peter Kjellerstedt <pkj at axis com>
* gst/gst.c: (prepare_for_load_plugin_func), (split_and_iterate):
Fix missing g_strdup() and double free when using the
--gst-plugin-load command line option (#346097).
Original commit message from CVS:
* gst/gstinfo.c:
Promote GST_DEBUG_CATEGORY_STATIC in example in docs.
* libs/gst/net/gstnetclientclock.c:
* libs/gst/net/gstnettimeprovider.c:
Use GST_DEBUG_CATEGORY_STATIC here too (#342503).
Original commit message from CVS:
* gst/gstelement.c: (gst_element_pads_activate):
We need to deactivate src pads first and then sink pads.
The reason is the src pads might be blocking while holding the streaming
lock, so we need to deactivate them first so that deactivating the sink
pads doesn't block (since it will require the streaming lock).
Original commit message from CVS:
* gst/gstcaps.c: (gst_caps_replace):
Fix crasher when passed NULL. Doc clarification.
Optimize for the trivial case.
* gst/gstpipeline.c: (gst_pipeline_change_state):
Small cleanups.
* libs/gst/base/gstbasesrc.c: (gst_base_src_loop):
Small documentation cleanup.
* libs/gst/base/gstbasetransform.c:
(gst_base_transform_buffer_alloc):
Don't use silly gst_pad_get_negotiated_caps, GST_PAD_CAPS
is what we need and it avoids a whole lot of redundant
refcount operations.
Original commit message from CVS:
* gst/gstbin.c: (bin_query_duration_done), (gst_bin_query):
Make it clear with a FIXME and a real define what the #if 0
previously disabled.
Original commit message from CVS:
* gst/gst.c: (scan_and_update_registry), (init_post):
If the fork()'ed child process can't write the updated registry cache
file to disk for some reason, make it exit with a failure exit code,
so that the parent can then re-scan the plugins itself and update the
registry structures in memory and work with that (rather than failing
when creating elements because seemingly no plugins are available).
Refactor registry scanning code into separate function for this and
also separate fork() and non-fork() code paths. Fixes#344748.
Original commit message from CVS:
* gst/gstregistryxml.c: (gst_registry_xml_write_cache):
Fix silly bug that prevented us from creating
~/.gstreamer-0.10 and writing the registry in one
go (the first call to g_mkstemp() would overwrite the
placeholder in the template string, so the second call
to g_mkstemp() after creating the missing directory
would then error out with 'invalid argument').
Original commit message from CVS:
* gst/gstsegment.c: (gst_segment_set_duration),
(gst_segment_set_last_stop), (gst_segment_set_seek),
(gst_segment_set_newsegment_full), (gst_segment_to_stream_time),
(gst_segment_to_running_time), (gst_segment_clip):
Use G_UNLIKELY to help the compiler a bit.
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.
Original commit message from CVS:
* gst/gstobject.c: (gst_object_get_type), (gst_object_ref),
(gst_object_unref):
Add G_UNLIKELY in type registration.
Avoid type check in _ref/_unref since that is also
done in glib.
Original commit message from CVS:
* gst/gstinfo.c: (gst_debug_set_active),
(gst_debug_category_set_threshold), (_gst_debug_nameof_funcptr):
* gst/gstinfo.h:
Add some G_[UN]LIKELY.
Maintain __gst_debug_min to avoid formatting the arguments of
debug messages that will be dropped anyway to avoid a lot of
overhead from the debugging system.
Original commit message from CVS:
* gst/gst.c: (init_post):
use _exit() instead of exit() in our forked child; this ensures
that none of the registered exit handlers from whatever is using
GStreamer get executed. This fixes gnome-mixer-applet failing
to load, because ORBit would shut down.
Spotted by: Edward Hervey <edward@fluendo.com>
Fix suggested by: Tim-Philipp Müller <tim at centricular dot net>
Fixes#344474
Original commit message from CVS:
* gst/gstindex.c: (gst_index_gtype_resolver):
* tools/gst-xmlinspect.c: (print_plugin_info):
Fix leak spotted by coverity checker. Fixes#343827
Fix another other leak found by paolo borelli.
