Original commit message from CVS:
* gst/gstplugin.c:
* gst/gstplugin.h:
Add the 3-clause BSD license and the MIT/X11 license to the license
list. Fixes#479784.
Original commit message from CVS:
* gst/gstbin.h:
Move priv to the right place.
* gst/gstsystemclock.c:
Add FIXME: and improve log.
* tests/check/Makefile.am:
* tests/examples/manual/Makefile.am:
Work with all types of registries.
Original commit message from CVS:
* gst/glib-compat-private.h:
Add compatibility macro for g_intern_string() for
GLib-2.8 (any reason we can't just bump the
requirement to at least 2.10?)
* gst/gstpadtemplate.h:
* gst/gstelementfactory.c:
* gst/gstregistryxml.c:
* gst/gstregistrybinary.c:
Make GstStaticPadTemplate's templ_name field a const gchar * and fix
up the internal code accordingly. This shouldn't be a problem, since
there is no reason external code could ever assume the string in such
a structure is dynamically allocated unless it did that itself; the
use of g_strdup() is private to element factories. The new code also
saves some memory by putting pad template name strings into the GLib
quark table instead of allocating them dynamically.
Declaring this field constant fixes warnings with g++-4.2 when using
the GST_STATIC_PAD_TEMPLATE macro in c++ code (#478092).
Original commit message from CVS:
* gst/gstinfo.c:
* gst/gstinfo.h:
Make some internal API take const gchar * instead of just
gchar * to avoid compiler warnings with g++-4.2.2 when
passing string constants (partially fixes#478092).
Original commit message from CVS:
* gst/gstbin.c: (bin_query_latency_fold), (gst_bin_query):
A latency query fails when one of the sinks fail.
* gst/gstelement.c: (gst_element_set_base_time):
Improve debugging.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_class_init), (clear_queue),
(do_bin_latency), (gst_bin_change_state_func):
* gst/gstpipeline.c: (gst_pipeline_change_state):
Move latency query from GstPipeline to GstBin so that we can also
use it when async-handling is enabled on bins.
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.
Original commit message from CVS:
* gst/gsturi.c: (gst_uri_get_location):
If there's no hostname, we want to return 'c:/foo/bar.txt'
and not '/c:/foo/bar.txt' on Windows. Fixes#469402.
* tests/check/gst/gsturi.c:
Unit test for the above and a few more things.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstpad.c: (gst_pad_peer_query):
* gst/gstpad.h:
Add function to perform a query on the peer of a pad.
API: gst_pad_peer_query()
Original commit message from CVS:
* gst/gststructure.c:
(gst_structure_fixate_field_nearest_fraction):
Fix fraction list fixation code. Take the fraction with the smallest
difference with the target instead of the first one in the list.
* tests/check/gst/gststructure.c: (GST_START_TEST),
(gst_structure_suite):
Added test to verify correct fraction list fixation behaviour.
Original commit message from CVS:
* gst/gst.c:
Don't use GST_INFO before the debug system is actually initialised
(shouldn't do any harm, but won't print anything either, so we can
just as well remove it).
* gst/gstinfo.h:
GST_CAT_LEVEL_LOG_valist(), which is our inline helper function for
compilers that don't support variadic macros (such as MSVC), should
check for debug_level <= __gst_debug_min as well, since that's the
function called from all the level-specific GST_CAT_*_LOG_OBJECT()
inline helper functions. Should improve performance a bit, but also
makes sure uses of GST_INFO et.al are ignored if the debugging
system isn't initialised yet (instead of printing an assertion
failure).
Original commit message from CVS:
* gst/gstbin.c: (is_eos), (gst_bin_add_func),
(bin_handle_async_start), (gst_bin_handle_message_func):
Improve debugging.
When adding elements, insert messages into the bus of the newly added
element and make sure the element is the source of the message. This
allows the parent bin to intercept the message and do the
right thing. It also avoids us posting ASYNC_START and CLOCK_PROVIDE
messages to the app (which is not allowed).
Update some docs.
* tests/check/gst/gstghostpad.c: (GST_START_TEST):
Fix testsuite so that is does not work around messages that should not
have been posted in the first place.
Original commit message from CVS:
* gst/gstbin.c: (add_to_queue), (remove_from_queue), (clear_queue),
(update_degree), (gst_bin_sort_iterator_next):
Fix annoying bug in the sorted iterator where a sink that is not really
a sink (when it has downstream links) screwed up the iterator.
* tests/check/gst/gstbin.c: (GST_START_TEST), (gst_bin_suite):
Unit test to verify the fix.
Original commit message from CVS:
* gst/gstmessage.h:
Add some more docs for the messages.
* libs/gst/base/gstbasesink.c: (gst_base_sink_commit_state),
(gst_base_sink_query):
Add some more debugging.
* tools/gst-launch.c: (event_loop):
When interrupting, don't try to set pipeline to PAUSED twice.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_element_set_state),
(bin_handle_async_start), (gst_bin_handle_message_func):
Move ASYNC_START message posting to where it belongs, similar to
async_done.
Don't post ASYNC_START when we are in error.
Post ASYNC_START when we added an async element to a bin.
Original commit message from CVS:
2007-08-14 Julien MOUTTE <julien@moutte.net>
* gst/gstindex.c: (gst_index_add_association): Fix index entry
generation from vargs. Fixes#466595.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_element_set_state):
Always change the state of a NO_PREROLL element even if it has ASYNC
elements inside (in case of a bin).
* tests/check/generic/sinks.c: (GST_START_TEST), (gst_sinks_suite):
Unit test for this case.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gststructure.c: (gst_structure_get_uint):
* gst/gststructure.h:
Add function to get uint from a structure.
API: gst_structure_get_uint()
Original commit message from CVS:
Patch by: <arenevier at fdn dot fr>
* gst/gstbuffer.h:
Remove comma from last element in enum to avoid compile errors when
using -pendantic. Fixes#464366.
Original commit message from CVS:
* docs/design/part-TODO.txt:
Add some more TODO items
* gst/gstbin.c: (find_message), (gst_bin_change_state_func):
Improve debugging.
* gst/gstcaps.c: (gst_caps_intersect):
Optimize trivial intersection case between identical caps pointers.
* gst/gstelement.c: (gst_element_continue_state),
(gst_element_set_state_func):
* gst/gstpad.c:
Fix spelling and grammar mistakes.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_set_details_simple):
* gst/gstelement.h:
Make strings passed to gst_element_class_set_details_simple()
constant, as they should be (#462752).
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_change_state_func),
(bin_handle_async_done), (gst_bin_handle_message_func):
Don't forget about the fact that some element went ASYNC even after a
resync. This makes us post the ASYNC_DONE message correctly.
Fixes#462558.
Original commit message from CVS:
* gst/gstregistry.c: (gst_registry_add_feature):
When replacing an existing feature in the registry, make sure to
continue holding a reference until we've replaced the name string
within our feature hash table. Make sure to use g_hash_table_replace
instead of g_hash_table_insert to ensure the new name string is used
as a key instead of the old one that we're about to free.
Fixes: #462085
Original commit message from CVS:
* gst/gstpluginfeature.c: (gst_plugin_feature_finalize),
(gst_plugin_feature_set_name):
Revert patch from #459466 until after the release and we can work
out exactly what the problem is (if any).
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_has_interface):
* gst/gstelementfactory.h:
API: gst_element_factory_has_interface()
Added method to check if an element factory implements a named
interface.
Original commit message from CVS:
* gst/gstregistrybinary.c: (gst_registry_binary_check_magic),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
Print error just once and with additional info.
Original commit message from CVS:
* gst/gstregistry.c: (gst_registry_init), (gst_registry_finalize),
(gst_registry_remove_features_for_plugin_unlocked),
(gst_registry_add_feature), (gst_registry_remove_feature),
(gst_registry_lookup_feature_locked):
* gst/gstregistry.h:
Speed up gst_registry_lookup_feature_locked() by using a hashmap.
Fixes#459501.
Original commit message from CVS:
* gst/gstpad.h:
Small addition to GST_FLOW_IS_FATAL() docs: mention that elements
driving the pipeline may need to explicitly check for NOT_LINKED as
well, since IS_FATAL doesn't cover that.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_continue_func):
Check that the state_cookie hasn't changed since the continue_func
was scheduled. Avoids problems where the state changes back to
something it shouldn't be because it was changed in the meantime.
Original commit message from CVS:
* gst/gstregistrybinary.c: (gst_registry_binary_save_const_string),
(gst_registry_binary_save_string),
(gst_registry_binary_save_pad_template),
(gst_registry_binary_save_feature),
(gst_registry_binary_save_plugin),
(gst_registry_binary_load_feature),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
Fix memory leak. Be less verbose in the log.
Original commit message from CVS:
* gst/gststructure.c: (gst_structure_parse_value):
When deserialising foo=bar without a type cast, check if it's a
boolean before falling back to a string type, otherwise things like
audiotestsrc ! audio/x-raw-int,signed=true ! fakesink won't work,
because the filtercaps end up having a signed=(string)true field,
which causes problems later when intersection caps.
* tests/check/gst/gststructure.c: (GST_START_TEST):
Add a unit test for this.
Original commit message from CVS:
* gst/gstindexfactory.c: (gst_index_factory_get_type):
* gst/gstplugin.c: (gst_plugin_init):
* gst/gstpluginfeature.c: (gst_plugin_feature_init):
* gst/gstquery.c: (gst_query_get_type):
* gst/gstregistry.c: (gst_registry_init):
* gst/gsturi.c: (gst_uri_handler_base_init):
Remove empty instance_init() functions to save relocs and lessen the
noise. Remove some of the function prototypes that are doubled by
G_DEFINE_TYPE.
Original commit message from CVS:
Patch by: Étienne Noreau-Hébert <etienne at deepunder dot org>
* gst/gstghostpad.c: (gst_proxy_pad_save_thyself):
Add peer and direction in the XML serialisation of ghostpads.
Fixes#449226.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstelement.c:
* gst/gstutils.c: (gst_type_register_static_full):
Beef up and include the docs for gst_type_register_static_full and
gst_element_class_set_details_simple and add the API keyword
in the ChangeLog.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_add_func), (gst_bin_remove_func),
(gst_bin_change_state_func), (bin_push_state_continue),
(bin_handle_async_start), (bin_handle_async_done),
(gst_bin_handle_message_func):
Move the common code for posting state-change messages into
one function.
Broadcast the state signal after we posted the messages.
Mark the bin as busy when it's doing a state-change.
Make sure async-start/done messages don't interfere with the bin's
state when it's busy.
After the state change, let the bin check which elements completed the
state change while it was busy so that it can update its state.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_init), (gst_bin_add_func),
(gst_bin_remove_func), (gst_bin_get_state_func),
(gst_bin_element_set_state), (gst_bin_continue_func),
(bin_push_state_continue), (bin_handle_async_start),
(bin_handle_async_done), (gst_bin_handle_message_func):
* gst/gstbin.h:
Immediatly commit the toplevel bin state when receiving an async-done
message. This enables us to avoid spawning a thread to commit the state
in some common cases and it also avoids some races.
Avoid spawning a state thread when adding/removing async elements to a
toplevel bin. Instead we immediatly update the bin state.
Get rid of iterating all the children when getting the state in the bin
because it is now always up-to-date.
Fix bug where locked elements would always return _SUCCESS even it they
returned NO_PREROLL before being locked.
Fix the order of the state_change, async-start/done messages that was
sometimes incorrect.
Mark the state_dirty field as deprecated, we don't need it anymore as we
are always up-to-date.
* gst/gstelement.c: (gst_element_get_state_func),
(gst_element_continue_state):
Small debug inprovements.
Return the previous element state return when nothing is pending instead
of blindly returning SUCCESS.
* tests/check/generic/sinks.c: (GST_START_TEST), (pad_blocked_cb),
(gst_sinks_suite):
Add a whole bunch of new testcases.
Original commit message from CVS:
* gst/gstparamspecs.c: (_gst_param_fraction_validate):
Since this file doesn't include "gst.h" it will not go through the
macros that disable GST_LOG if debugging was disabled.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_alloc_buffer_full), (gst_pad_push):
Show the caps change in the log to help spotting the case of not
exactly matching caps.
Original commit message from CVS:
* gst/gstbin.c: (find_message), (bin_replace_message), (is_eos),
(gst_bin_remove_func), (gst_bin_element_set_state),
(bin_handle_async_start), (bin_handle_async_done),
(gst_bin_handle_message_func):
Add helper function to find messages.
Generate the async-done messages together with the state change
messages.
Small cleanups in handling toplevel bins.
Original commit message from CVS:
* gst/gstparamspecs.c: (gst_param_spec_fraction_get_type):
Don't use GLib-2.10 functions, we still depend on
GLib-how-old-is-it-again-2.8.
Original commit message from CVS:
* gst/gstobject.c: (gst_object_class_init):
Fix signal signature.
* gst/gstsegment.c:
Add small clarification in the api docs.
* plugins/elements/gstfilesrc.c: (gst_file_src_set_location):
States are protected with object lock.
Original commit message from CVS:
* gst/gstbin.c: (bin_handle_async_done):
Make sure that the child bin stops after completing the async state
change so that the parent can continue the state change to PLAYING.
Fixes#441159.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_get_state_func),
(gst_bin_continue_func):
Enable latency for next release.
Restore STATE_LOCK around recalc_state that was left out during the
rewrite and could result in racy behaviour when _get_state and
recalc_state are run concurrently. See #440463.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_init), (gst_bin_dispose),
(gst_bin_set_property), (gst_bin_get_property),
(gst_bin_remove_func), (gst_bin_handle_message_func):
* gst/gstbin.h:
'private' is a c++ keyword, let's not use that in header files,
otherwise c++ compilers will throw a tantrum.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_init),
(gst_bin_dispose), (gst_bin_set_property), (gst_bin_get_property),
(gst_bin_remove_func), (gst_bin_handle_message_func):
* gst/gstbin.h:
Add a property for bins that handle the state change of their childs.
Fixes#435880
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_get_caps_unlocked),
(gst_pad_acceptcaps_default), (gst_pad_configure_sink),
(gst_pad_configure_src):
Added simple version of improved caps checking. It was previously
assumed that a setcaps function would check the validity of the caps but
people prefer us to check caps against the template automatically.
Fixes#421543.
Original commit message from CVS:
* gst/gstplugin.c: (gst_plugin_load_file):
If we fail to load a plugin because of unresolved symbols or missing
libraries and spew a warning to stderr, we may just as well mention
which plugin it was that failed to load.
Original commit message from CVS:
* gst/gstplugin.c: gst_plugin_register_func() doesn't actually
do anything with the passed "module" parameter, so remove it.
Allows removal of additional vestigal code.
Original commit message from CVS:
* gst/gstplugin.c:
Using sigaction should depend on HAVE_SIGACTION, not HAVE_WIN32.
Switch to using g_stat() because it's more portable.
Original commit message from CVS:
* gst/gst.c:
Add GST_DISABLE_OPTION_PARSING, in order to disable option
parsing for embedded systems.
* gst/gstelementfactory.c:
Allow gst_element_register() to be called with plugin==NULL.
Did nobody notice that static elements were broken?
Original commit message from CVS:
Patch by: Jeroen Wouters <woutersj at gmail com>
* gst/gsturi.c: (gst_uri_get_protocol), (search_by_entry):
Treat protocol strings in a case-insensitive way (#437563).
Original commit message from CVS:
* gst/gstplugin.c: (gst_plugin_load_file):
* gst/gstregistry.c: (gst_registry_scan_path_level):
Don't print a g_warning for any failure to load a shared object.
Instead, push this down into gstplugin.c, and warn _only_ if we
failed to open the module (i.e. failure to link).
Avoids warnings on normal, working, non-plugin .so files.
Original commit message from CVS:
* gst/gstplugin.c (gst_plugin_load_file):
* gst/gstregistry.c (GST_CAT_DEFAULT,
gst_registry_lookup_feature_locked, gst_registry_scan_path_level):
Print a g_warning if there was an error when loading a plugins during
registry scan. The shuld help beginners starting with gst-plugin
template.
Original commit message from CVS:
Based on patch by: Peter Kjellerstedt <pkj at axis com>
* gst/Makefile.am:
* gst/gstparse.c: (gst_parse_launchv), (gst_parse_launch):
* gst/gstparse.h:
* gst/gstutils.c: (gst_parse_bin_from_description):
* gst/gstutils.h:
Maintain API and ABI when --disable-parse is used. Now that
we have an appropriate error code, we can just return NULL and the
appropriate error when gst_parse_launch() is used despite it having
been disabled (#342564).
* tests/check/Makefile.am:
* tests/check/pipelines/.cvsignore:
* tests/check/pipelines/parse-disabled.c:
Make sure these functions exist and return NULL plus a GError when
--disable-parse is used.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gsturi.c: (get_element_factories_from_uri_protocol),
(gst_uri_protocol_is_supported), (gst_element_make_from_uri):
* gst/gsturi.h:
API: Add gst_uri_protocol_is_supported(), which checks if an sink
or src that supports a given URI protocol exists.
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).
Original commit message from CVS:
* gst/gstregistrybinary.c: (gst_registry_binary_write_cache),
(gst_registry_binary_load_pad_template),
(gst_registry_binary_load_plugin),
(gst_registry_binary_read_cache):
* gst/gstregistrybinary.h:
Implement no-mmap alternative for registry reading. Do code cleanups.
Add more comments about avoiding strdups for all text data. Comments
welcome.
Original commit message from CVS:
* gst/gstregistrybinary.h (GstBinaryPluginElement,
GstBinaryPluginFeature, _GstBinaryElementFactory, plugin_feature,
GstBinaryElementFactory, _GstBinaryTypeFindFactory, plugin_feature):
Comment structs and reformat to fix the build (that stuff should go
into a priv. header).
Original commit message from CVS:
* gst/gstregistrybinary.c: (gst_registry_binary_save_feature),
(gst_registry_binary_load_feature):
* gst/gstregistrybinary.h:
Refactor so that we can implement multiple features. Add support for
TypeFindFactory features.
Original commit message from CVS:
* configure.ac:
* docs/gst/gstreamer-sections.txt:
* gst/Makefile.am:
* gst/gstconfig.h.in:
* gst/gstobject.c: (gst_object_class_init),
(gst_signal_object_class_init):
* gst/gstobject.h:
2nd attempt to have a xml-less build as a joined effort of #413123
and #421480.
Original commit message from CVS:
* gst/parse/Makefile.am:
Now hopefully fix the build failures by setting proper rule
dependencies and moving instead of copying.
Original commit message from CVS:
* gst/parse/Makefile.am:
Fix typo and use outdated sources if the flex/bison sources are newer
than the pregenerated ones but flex is too old. Print a warning in
that case. This should fix the build on the build bot.
Original commit message from CVS:
Patch by: Marc-Andre Lureau <marcandre dot lureau at gmail dot com>
* gst/parse/Makefile.am:
* gst/parse/grammar.y:
* gst/parse/parse.l:
Make the parser reentrant and recursively callable. This requires flex
>= 2.5.31, for older versions pregenerated sources are used as we
can't bump the build dependency. Finally fixes#349180.
* gst/gstparse.c: (gst_parse_launch):
Drop the HAVE_MT_SAVE_FLEX #ifdefs as we always use a new enough flex
now anyway.
* docs/gst/Makefile.am:
* docs/gst/Makefile.am:
* gst/parse/grammar.tab.pre.c: (__gst_parse_strdup),
(__gst_parse_strfree), (__gst_parse_link_new),
(__gst_parse_link_free), (__gst_parse_chain_new),
(__gst_parse_chain_free), (SET_ERROR), (YYPRINTF),
(gst_parse_element_set), (gst_parse_free_link),
(gst_parse_found_pad), (gst_parse_perform_delayed_link),
(gst_parse_perform_link), (yytnamerr), (yysyntax_error), (yyerror),
(_gst_parse_launch):
* gst/parse/grammar.tab.pre.h:
* gst/parse/lex._gst_parse_yy.pre.c: (PRINT), (yy_get_next_buffer),
(yy_get_previous_state), (yy_try_NUL_trans), (input),
(_gst_parse_yyrestart), (_gst_parse_yy_switch_to_buffer),
(_gst_parse_yy_load_buffer_state), (_gst_parse_yy_create_buffer),
(_gst_parse_yy_delete_buffer), (_gst_parse_yy_init_buffer),
(_gst_parse_yy_flush_buffer), (_gst_parse_yypush_buffer_state),
(_gst_parse_yypop_buffer_state),
(_gst_parse_yyensure_buffer_stack), (_gst_parse_yy_scan_buffer),
(_gst_parse_yy_scan_string), (_gst_parse_yy_scan_bytes),
(yy_fatal_error), (_gst_parse_yyget_extra),
(_gst_parse_yyget_lineno), (_gst_parse_yyget_column),
(_gst_parse_yyget_in), (_gst_parse_yyget_out),
(_gst_parse_yyget_leng), (_gst_parse_yyget_text),
(_gst_parse_yyset_extra), (_gst_parse_yyset_lineno),
(_gst_parse_yyset_column), (_gst_parse_yyset_in),
(_gst_parse_yyset_out), (_gst_parse_yyget_debug),
(_gst_parse_yyset_debug), (_gst_parse_yyget_lval),
(_gst_parse_yyset_lval), (_gst_parse_yylex_init),
(yy_init_globals), (_gst_parse_yylex_destroy), (yy_flex_strncpy),
(yy_flex_strlen), (_gst_parse_yyalloc), (_gst_parse_yyrealloc),
(_gst_parse_yyfree):
If the installed flex version is too old use pre-generated parser
sources. These pre-generated parser sources are always updated when
the actual flex/bison sources change but require everybody who wants
to change something in the parser to have flex >= 2.5.31 installed.
Original commit message from CVS:
* configure.ac:
* gst/Makefile.am:
* gst/gstconfig.h.in:
Drop libxml2 dependency when building with
--enable-binary-registry --disable-loadsave
Original commit message from CVS:
* gst/gstregistrybinary.c: (gst_registry_binary_write_cache),
(gst_registry_binary_read_cache):
* gst/gstregistrybinary.h:
Remove unnecessary <sys/mman.h> include which broke the win32 build
with MingW; move includes from header file to .c file, even if the
header file isn't installed; use g_strerror() where UTF-8 strings
are expected, such as in GST_DEBUG messages.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_state_func):
Don't output the same debug statement twice.
* libs/gst/base/gstadapter.c: (gst_adapter_try_to_merge_up),
(gst_adapter_peek), (gst_adapter_take_buffer):
Optimise the case where we have buffers at the head of the queue that
can be joined quickly (because they're contiguous sub-buffers) by
merging them together rather than copying data out into new memory.
* gst/parse/grammar.y:
* tests/check/pipelines/parse-launch.c:
Fix a leak in an error path for parse_launch, and add a check
for it to the testsuite.
Original commit message from CVS:
* docs/faq/gst-uninstalled:
don't get empty paths on the PATH variables
* gst/gstpad.c (gst_pad_is_active, gst_pad_set_blocked_async):
Don't format for the uncommon terminal width of 84 characters.
Original commit message from CVS:
* gst/gstpipeline.c: (reset_stream_time),
(gst_pipeline_change_state), (gst_pipeline_set_new_stream_time):
Only try to select a different pipeline clock when we went back to
PAUSED and not when we merely got flushed.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstclock.c: (gst_clock_adjust_unlocked),
(gst_clock_unadjust_unlocked), (gst_clock_set_calibration):
* gst/gstclock.h:
Improve _adjust_unlocked() so that it overflows less.
Add gst_clock_unadjust_unlocked to convert from external time to
internal time based on calibration.
Add some more debug.
API: GstClock::gst_clock_unadjust_unlocked()
Original commit message from CVS:
* gst/gstclock.c: (gst_clock_set_master), (do_linear_regression):
Move all the debug to the CLOCK category, and associate it with
the clock object.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_get_request_pad),
(gst_element_class_get_request_pad_template):
Make gst_element_get_request_pad() create request pads only for
request pad templates and not for, say, sometimes pad templates.
Original commit message from CVS:
* gst/gstpipeline.c: (gst_pipeline_change_state):
Modify the clock distribution path in PAUSED->PLAYING so that we
never attempt to choose a new clock unless we're actually leaving
the PAUSED state for the first time. This prevents choosing a
different clock when the state_change gets called for a 2nd time due
to some element doing an async state change.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_caps), (gst_pad_configure_sink),
(gst_pad_configure_src), (gst_pad_alloc_buffer_full),
(gst_pad_chain_unchecked), (gst_pad_push):
Revert last commit. This needs some more thoughts.
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_set_caps), (gst_pad_alloc_buffer_full),
(gst_pad_chain_unchecked), (gst_pad_push):
Check in set_caps if the caps are compatible with the pad and remove
two functions that are redundant now. Fixes#421543.
Original commit message from CVS:
* gst/gstsystemclock.c: (gst_system_clock_id_wait_jitter_unlocked),
(gst_system_clock_id_wait_jitter),
(gst_system_clock_id_wait_async), (gst_system_clock_id_unschedule):
Fix anoying regression that survived a few releases. When adding an
async entry while blocking on a sync entry, the sync entry will unblock
but still be busy, so it should continue to wait instead of returning
_BUSY to the app.
Add some comments here and there.
* tests/check/gst/gstsystemclock.c: (mixed_thread),
(mixed_async_cb), (GST_START_TEST), (gst_systemclock_suite):
Add testcase for this.
Original commit message from CVS:
Patch by: <syrjala at sci dot fi>
* gst/gstpad.c: (gst_pad_alloc_buffer_full), (gst_pad_send_event):
Fix possible deadlock if pad eventfunc is not specified. Fixes#421177.
Improve debugging.
Original commit message from CVS:
* gst/gstbin.c: (gst_bin_get_type), (gst_bin_element_set_state):
Prepare for release where we warn against possible app breakage in the
case of live pipelines along with an env var to enable/disable live
preroll mode (GST_COMPAT=[no-]live-preroll).
Original commit message from CVS:
Patch by: Olivier Crete <tester at tester dot ca>
* gst/gstelement.c: (gst_element_sync_state_with_parent):
Look at the pending state too when syncing the element state to the
parent. Fixes#420133.
Original commit message from CVS:
Patch by: Evan Nemerson <evan at coeus dash group dot com>
* gst/gstelement.c: (gst_element_class_init):
Fix pad-added and pad-removed signal signatures so that the pad type is
stated as GST_TYPE_PAD instead of G_TYPE_OBJECT. Fixes#419851.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
Add new element field and method.
* gst/gstbin.c: (gst_bin_class_init), (gst_bin_init),
(bin_remove_messages), (gst_bin_add_func), (gst_bin_remove_func),
(gst_bin_recalc_state), (gst_bin_get_state_func),
(gst_bin_element_set_state), (gst_bin_change_state_func),
(gst_bin_continue_func), (bin_bus_handler),
(bin_push_state_continue), (bin_handle_async_start),
(bin_handle_async_done), (gst_bin_handle_message_func):
Make async state changes a bit smarter by using new ASYNC_START and
ASYNC_DONE messages. This reduces the number of times we run the state
recalculation thread.
Don't change state of element with a pending ASYNC_START message.
Deprecate STATE_DIRTY messages.
* gst/gstelement.c: (gst_element_init), (gst_element_send_event),
(gst_element_get_state_func), (gst_element_continue_state),
(gst_element_lost_state), (gst_element_set_state_func),
(gst_element_change_state):
* gst/gstelement.h:
Keep the state that was last set by the app in a new element field.
Don't allow state changes when handling an element event.
Post ASYNC_START and ASYNC_DONE messages.
Change lost_state so that we go to PAUSED and wait for the parent to set
us to PLAYING again (so latency calculation can be performed)
Export gst_element_change_state() method so that subclasses can use it.
API: gst_element_change_state()
API: GST_STATE_TARGET
* gst/gstpipeline.c: (gst_pipeline_class_init),
(reset_stream_time), (gst_pipeline_change_state),
(gst_pipeline_handle_message), (gst_pipeline_set_new_stream_time):
Using the new ASYNC_START message we can reset the base_time when
needed. This can then be used to implement base_time redistribution in
flushing seeks so that we can remove the explicit seek handling.
Perform latency query and configuration when going to PLAYING.
* libs/gst/base/gstbasesink.c: (gst_base_sink_commit_state),
(gst_base_sink_query), (gst_base_sink_change_state):
Post new ASYNC_START/ASYNC_DONE messages.
* tests/check/generic/sinks.c: (GST_START_TEST):
Fix test because the bin will not set the async element to PLAYING right
away.
* tests/check/gst/gstbin.c: (pop_async_done), (GST_START_TEST):
Make the message check a little stronger.
Handle ASYNC messages.
* tests/check/pipelines/cleanup.c: (GST_START_TEST):
* tests/check/pipelines/simple-launch-lines.c: (GST_START_TEST):
Expect ASYNC_DONE messages.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstmessage.c: (gst_message_new_async_start),
(gst_message_new_async_done), (gst_message_parse_info),
(gst_message_parse_async_start):
* gst/gstmessage.h:
Add ASYNC_START and ASYNC_DONE messages to prepare for latency
support.
Original commit message from CVS:
* gst/gstchildproxy.c: (gst_child_proxy_get_property),
(gst_child_proxy_set_property):
Invert precondition check to be alike the ones in the mimiced gobject
api.
Original commit message from CVS:
* docs/design/draft-tagreading.txt:
* docs/random/ensonic/audiobaseclasses.txt:
Do some Architect work.
* gst/gstobject.c: (gst_object_set_name):
Add a WARNING.
* gst/gstpad.c:
Add docs that point from gst_pad_get_range to gst_pad_pull_range
Original commit message from CVS:
* gst/gstsystemclock.c: (gst_system_clock_init),
(gst_system_clock_start_async), (gst_system_clock_id_wait_async):
Defer starting the async system clock thread until the first async
wait is scheduled. Fixes#414986.
Original commit message from CVS:
* gst/gstbin.c:(gst_bin_add):
Use GST_STR_NULL to prevent NULL pointer to be passed to GST_CAT_DEBUG.
* win32/common/libgstbase.def:
* win32/common/libgstreamer.def:
Add new exported functions.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_dispose):
There's no need to warn if VOID_PENDING is not NONE here, as
long as the state is NULL it's ok, and that's checked immediately
above.
Original commit message from CVS:
* gst/gstvalue.c: (gst_value_transform_object_string),
(_gst_value_initialize):
Implement GstObject -> string transform so we print object names
when serializing GValues containing GstObjects.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_message_full),
(gst_element_set_locked_state), (gst_element_get_state_func),
(gst_element_change_state):
Handle INFO messages from the GST_ELEMENT_INFO macro as well.
Documentation updates.
Small code cleanups.
* gst/gstmessage.c: (gst_message_new_info),
(gst_message_parse_info):
* gst/gstmessage.h:
API: gst_message_new_info()
API: gst_message_parse_info()
Add INFO message create and parse code.
Original commit message from CVS:
* gst/gstbin.c: (bin_query_min_max_init), (bin_query_latency_fold),
(bin_query_latency_done):
Also report the live parameter of a latency query.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstbus.c: (gst_bus_init), (gst_bus_dispose), (gst_bus_post),
(gst_bus_timed_pop), (gst_bus_pop):
* gst/gstbus.h:
API: gst_bus_timed_pop()
Implement gst_bus_timed_pop() to do a blocking timed wait for a
message to arrive on the bus.
* tests/check/gst/gstbus.c: (GST_START_TEST), (pop_thread),
(gst_bus_suite):
Two unit tests for new _timed_pop() function.
Original commit message from CVS:
* gst/gstpipeline.c: (gst_pipeline_change_state),
(gst_pipeline_provide_clock_func), (gst_pipeline_set_delay):
Don't ref a NULL clock in _provide_clock_func().
Don't allow an INVALID delay.
Don't try to calculate base_time with an invalid start_time.
Also distribute and notify a NULL clock when it was selected.
* tools/gst-launch.c: (event_loop):
Don't crash when a NULL clock was selected in the pipeline.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gstelement.h:
Fix up documentation to link to the correct GstGError section.
Add GST_ELEMENT_INFO macro since someone else added a Info message.
Original commit message from CVS:
* docs/design/part-gstghostpad.txt:
* gst/gstghostpad.c: (gst_ghost_pad_dispose),
(gst_ghost_pad_new_full):
Make the ghostpad a parent of the internal pad again for better backward
compatibility. Don't write code that relies on this however.
* gst/gstpad.c: (gst_pad_activate_pull), (gst_pad_activate_push),
(gst_pad_link_check_hierarchy):
Require that parents should be GstElements in the hierarchy check.
Original commit message from CVS:
* docs/design/part-gstghostpad.txt:
* gst/gstghostpad.c: (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_dispose),
(gst_ghost_pad_new_full), (gst_ghost_pad_set_target):
Do not set the internal pad as a parent anymore so we can avoid
hierarchy linking errors when the ghostpad has no parent yet. This also
fixes failed activation because of unlinked internal pads, which in
turn fixes the impossible case where you have to activate a pad before
you can add it to a running element.
Also fix the docs.
* gst/gstpad.c: (pre_activate), (post_activate),
(gst_pad_set_active), (gst_pad_activate_pull),
(gst_pad_activate_push), (gst_pad_check_pull_range):
Add some more debug info.
Mark activation mode in pre_activate so that we don't try to activate in
endless loops. Fixes#385084.
Original commit message from CVS:
* gst/gstchildproxy.h:
* libs/gst/base/gstbasesink.h:
* libs/gst/base/gstbasesrc.h:
* libs/gst/base/gstbasetransform.h:
More docs coverage and some ChangeLog surgery (add missing names)
Original commit message from CVS:
* gst/gstpad.c: (gst_pad_get_internal_links_default),
(gst_pad_dispatcher):
Improve debugging of default pad dispatcher and query functions.
Original commit message from CVS:
* docs/design/part-seeking.txt:
Some small update.
* gst/gstsegment.c: (gst_segment_set_seek):
Revert old bogus change that should make seeking work again.
Original commit message from CVS:
* docs/design/draft-klass.txt:
Add existing category analysis.
* gst/gstcaps.c:
Fix doc example, framerate is a fraction.
Original commit message from CVS:
* gst/gstbin.h:(gst_bin_get_by_interface),
(gst_bin_iterate_all_by_interface):
Replace interface parameter name by iface as interface is
a reserved keyword in Visual Studio for C++ projects so it removes
a build error for application developpers using VS.
* plugins/elements/gstfilesrc.c:(gst_file_src_uri_set_uri):
Fix a bug on Windows in uri format check. Now the prefix checked
is file:// and next we check if the path after file:// is absolute.
* win32/common/libgstbase.def:
* win32/common/libgstdataprotocol.def:
* win32/common/libgstgstreamer.def:
Add new exported functions.
Original commit message from CVS:
2007-02-09 Andy Wingo <wingo@pobox.com>
* gst/gstregistryxml.c (load_feature, load_plugin): Drop some
normal-case logs down to LOG, raise errors to WARNING.
(gst_registry_xml_read_cache): Don't log before calling a function
that logs.
* gst/gstregistry.c (gst_registry_finalize): Less debug on program
exit (registry finalize).
(gst_registry_add_plugin, gst_registry_add_feature): No need for a
DEBUG log when we emit signals that people don't even have the
chance to connect to.
(gst_registry_scan_path_level): Less logging in the normal case.
Original commit message from CVS:
* gst/gstelementfactory.h:
The klass string is not a hierarchy. Add reference to the design doc
for more information and common types.
Original commit message from CVS:
* docs/gst/gstreamer.types.in:
* gst/gstregistry.c: (gst_registry_class_init):
Document registry signals and make gtk-doc pick them up (#401381).
Original commit message from CVS:
* gst/gstcaps.c: (_gst_caps_free), (gst_static_caps_get):
Add some refcount debugging.
Make gst_static_caps_get threadsafe, which is needed when autoplugging
in multiple streaming threads.
Original commit message from CVS:
* gst/gstregistrybinary.c: (gst_registry_binary_read_cache):
In print statements, "%x" is for guint. Fixes build on macosx.
Original commit message from CVS:
* gst/gst.c: (gst_init_get_option_group):
Make warning about late g_thread_init() calls a bit more explicit,
so that it's more obvious to application developers what they need
to do if a user files a bug against their application.
Original commit message from CVS:
* gst/gsttaglist.h:
* gst/gsttagsetter.c:
Add more docs regarding tag merge-modes and when to send tags. Fix 'since'
statement for new tag.
Original commit message from CVS:
* gst/gsttaglist.c: (_gst_tag_initialize):
Change tag type from STRING to DOUBLE. Apply ChangeLog surgery for my
previous two entries.
Original commit message from CVS:
* docs/gst/gstreamer-sections.txt:
* gst/gsttaglist.c: (_gst_tag_initialize):
* gst/gsttaglist.h:
add tag support for beat-per-minute
Original commit message from CVS:
2007-01-13 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_get_range, gst_pad_pull_range): Allow
getrange() to return buffers with other caps, while we fix
demuxers and typefind, or otherwise change part-negotiation.txt.
Original commit message from CVS:
2007-01-12 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_activate_pull): Refuse to activate unlinked
sink pads in pull mode. In addition to being correct, fixes
filesrc ! decodebin ! identity ! fakesink.
(gst_pad_get_range, gst_pad_pull_range): Don't call
gst_pad_set_caps() if the caps changes; instead error out with
GST_FLOW_NOT_NEGOTIATED, as discussed in part-negotiation.txt.
Original commit message from CVS:
Patch by: René Stadler <mail at renestadler dot de>
* gst/gsttagsetter.c: (gst_tag_setter_merge_tags):
gst_tag_list_merge() returns a new list, so it's not the best idea
to ingore its return value. Effectively meant that tags could only
be merged on a GstTagSetter once using _merge_tags(). Fixes#395554.
Also add function guard to require a non-NULL taglist as input (has
always been so due to gst_tag_list_copy(), just making it explicit).
Original commit message from CVS:
2007-01-10 Andy Wingo <wingo@pobox.com>
* docs/design/part-negotiation.txt: Update with, um, one way that
pull-mode negotiation might work?
* gst/gstpad.h:
* gst/gstpad.c (gst_pad_get_allowed_caps): Remove the restriction
that the pad must be a src pad; makes sense to call it the other
way in pull mode, and the logic is symmetric anyway.
Original commit message from CVS:
* gst/gstregistry.c: (gst_registry_scan_path_level):
Plugin extension on HP-UX is .sl, add that to the list of approved
plugin extensions (see #393796).
* tests/check/gst/gstpad.c: (GST_START_TEST):
ulong => gulong. Fixes compilation with HP-UX compiler.
* tests/check/pipelines/parse-launch.c: (GST_START_TEST):
Fix compilation if valgrind headers are not available.
Original commit message from CVS:
2007-01-06 Andy Wingo <wingo@pobox.com>
* gst/gstpad.c (gst_pad_get_range, gst_pad_pull_range): Set caps
on the pads if necessary, as in push()/chain(). Update docs.
Shouldn't affect existing pull() usage as it is currently only
being used on buffers without caps.
Original commit message from CVS:
* gst/gst.c: (gst_init_get_option_group), (gst_init_check),
(init_pre):
Call g_thread_init() first thing in gst_init() / gst_check_init().
When initialisation is done via gst_init_get_option_group() and
GOption parsing, issue a warning if the GLib thread system has not
been initialised yet by the time gst_init_get_option_group() is
called, as it's quite likely other GLib functions such as
g_option_context_new() have been called already then, and
g_thread_init() must be called before any other GLib function. The
application in question must be fixed in that case, since memory
corruption might happen otherwise.
We issue the warning because even if the GLib folks decide to work
around the problem on their end in future, this is still an issue
with all GLib versions >= 2.10.0, so we should warn until we depend
on a GLib version we know to be safe.
Update documentation as well.
Closes bug #391278.
Original commit message from CVS:
Patch by: Vincent Torri <vtorri at univ-evry dot fr>
* gst/gst_private.h:
* gst/gstconfig.h.in:
* gst/gstinfo.h:
On win32, all the __declspec stuff for symbol exporting is
apparently only needed with MSVC, but doesn't work with MingW.
Fixes compilation with MingW and #391909.
Original commit message from CVS:
* gst/gstplugin.c:
Restore the previous signal handler for SIGSEGV instead of
setting to default, since we may have stolen it away from
someone. (i.e., Mono)
Original commit message from CVS:
* gst/gstregistryxml.c: (gst_registry_save_escaped):
Make sure we don't pass non-UTF-8 strings to g_markup_escape(),
since that can lead to random memory corruptions and crashes
(may or may not be related to #383244, #386711, and #386711).
Original commit message from CVS:
* docs/design/part-states.txt:
two tiny additional comments
* gst/gststructure.c:
doc fixing
* tests/check/Makefile.am:
* tests/check/elements/queue.c: (queue_overrun), (queue_underrun),
(GST_START_TEST):
disable test for now, unless it gets fixed
Original commit message from CVS:
* gst/gstsegment.c: (gst_segment_set_seek):
Fine tune the cases where the segment start/stop values are really
updated.
* tests/check/gst/gstsegment.c: (GST_START_TEST):
Add tests for the return values of gst_segment_set_seek().
Original commit message from CVS:
* gst/gst.c:
Docs typo fix.
* plugins/elements/gstqueue.c: (gst_queue_class_init),
(gst_queue_init):
Fix incorrect documentation and flesh it out a bit more.
Set default values for the max properties on the GParamSpec as well,
so it shows up correctly in gst-inspect.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_add_pad):
* gst/gstghostpad.c: (gst_ghost_pad_new_full):
* gst/gstpad.c: (gst_pad_init):
Set pads to FLUSHING when they are created. Check, warn and fix when a
demuxer adds an inactive pad to itself when running. Fixes#339326.
Original commit message from CVS:
* gst/gstelement.c: (gst_element_class_init),
(gst_element_default_send_event), (gst_element_send_event),
(gst_element_default_query), (gst_element_query):
Expose default element send_event and query handling as vmethods that
subclasses can chain up to.
Original commit message from CVS:
* gst/gst.c: (init_pre), (init_post):
init_pre() and init_post() might be called via our GOptionGroup or
from gst_init(), and we should skip both of them if we've already
been initialised, otherwise we will init some things twice or add
two default log functions.
Original commit message from CVS:
* gst/gstghostpad.c:
Log ghostpad debug stuff to the GST_PADS category as well rather
than just to the default category.
Original commit message from CVS:
* configure.ac:
* gst/gst.c: (init_pre):
Add some basic system details such as OS and architecture
to the debug output if possible, courtesy of uname().
Original commit message from CVS:
* gst/gst.c: (ensure_current_registry_forking):
Ignore EINTR when reading from the child registry pipe.
Explicitly ignore the return value from close, since it makes no
difference.
* gst/gstminiobject.c: (gst_mini_object_ref),
(gst_mini_object_unref):
When debugging refcounts, check GST_IS_MINI_OBJECT and warn.
* gst/gstregistry.c: (_priv_gst_registry_remove_cache_plugins):
When removing cached plugins, remove their features too, so they're
not visible after they've disappeared.
* gst/gstutils.c: (prepare_link_maybe_ghosting):
In the unlikely case that we are linking pads with no parents, don't
crash trying to get the non-existent parent bin.
* gst/parse/grammar.y:
Output debug in the PIPELINE category
Original commit message from CVS:
Patch by: René Stadler <mail at renestadler dot de>
* gst/gstclock.c: (gst_clock_new_periodic_id):
Reject invalid clock times for interval of periodic ids.
Fixes ##383506.
Original commit message from CVS:
* gst/gstelementfactory.c: (gst_element_factory_create):
* gst/gstpluginfeature.c: (gst_plugin_feature_load):
* gst/gsttypefindfactory.c: (gst_type_find_factory_call_function):
* tools/gst-inspect.c: (print_element_info):
Fix refcounting of gst_plugin_feature_load to match the docs.
Fixes: #380129
Original commit message from CVS:
Patch by: René Stadler <mail at renestadler dot de>
* gst/gstclock.c: (gst_clock_id_wait):
Make period ids add the interval to the origial requested time instead
of the possibly updated time which can be wrong when there are multiple
waiters for the same id. Fixes#382592.
* gst/gstsystemclock.c: (gst_system_clock_async_thread),
(gst_system_clock_id_wait_jitter_unlocked),
(gst_system_clock_id_wait_jitter):
Fix restart in the async notify thread when an async entry is added to
the front of the list. Fixes#381492.
* tests/check/gst/gstsystemclock.c: (store_callback),
(notify_callback), (GST_START_TEST), (gst_systemclock_suite):
Added test for multiple async waits.
Added test for async wait order.
