Original commit message from CVS:
* libs/gst/controller/gstcontroller.c:
(gst_controlled_property_set_interpolation_mode),
(gst_controlled_property_prepend_default),
(gst_controlled_property_new), (gst_controller_set_unlocked),
(gst_controller_set), (gst_controller_set_from_list),
(gst_controller_unset), (gst_controller_unset_all):
* libs/gst/controller/gstcontrollerprivate.h:
* libs/gst/controller/gstinterpolation.c:
Factor out the 'set' logic into gst_controller_set_unlocked for the
gst_controller_set and gst_controller_set_from_list functions.
To make life of the interpolators easier always add a control point
at timestamp zero with the default value.
In the linear interpolator make things more obvious by better variable
naming (slope).
Implement cubic interpolation mode (by using a natural cubic spline)
and map the quadratic interpolation mode to this too (as quadratic
doesn't make much sense, see discussion on the list).
* tests/check/libs/controller.c: (GST_START_TEST),
(gst_controller_suite):
Add unit test for the cubic interpolation mode and check everywhere
if the interpolation mode could be set as expected.
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:
* libs/gst/base/gstcollectpads.c: (gst_collect_pads_finalize),
(unref_data), (gst_collect_pads_remove_pad),
(gst_collect_pads_check_pads):
Use additional refcounting to avoid crashes when dynamically adding and
removing pads. Fixes#420206.
Original commit message from CVS:
* tools/gst-launch.c: (event_loop):
When buffering goes from a two digit to a single digit number, make sure
to remove the old second digit by writing a blank over it.
Original commit message from CVS:
* tests/check/gst/gstbin.c: (GST_START_TEST):
Allow refcount of 3 and 4 because some state thread might still be busy
with it.
Original commit message from CVS:
* plugins/elements/Makefile.am:
* plugins/elements/gstmultiqueue.h:
* plugins/elements/gstqueue.h:
These are not installed headers, no need for padding.
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:
* tests/check/gst/gstsystemclock.c: (store_callback),
(GST_START_TEST):
Improve test_async_order to also work when both timers are already
expired when we get scheduled to check it.
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:
* plugins/elements/gstelements.c:
* plugins/elements/gstfilesink.c: (gst_file_sink_do_seek),
(gst_file_sink_get_current_offset):
* plugins/indexers/gstindexers.c: (plugin_init):
Use #ifdef for HAVE_XYZ for consistency.
* tests/check/Makefile.am:
* tests/check/elements/.cvsignore:
* tests/check/elements/filesink.c: (setup_filesink),
(cleanup_filesink), (GST_START_TEST), (filesink_suite):
Add some unit tests for filesink.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw at skynet be>
* plugins/elements/gstfilesink.c: (gst_file_sink_open_file),
(gst_file_sink_query), (gst_file_sink_do_seek),
(gst_file_sink_get_current_offset), (gst_file_sink_render):
* plugins/elements/gstfilesink.h:
Fix position reporting; rename data_written member to current_pos to
reflect its real meaning (fixes#412648).
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:
* libs/gst/controller/gstinterpolation.c:
Use an array of the correct type when using _get_value_array with
linear interpolation.
Original commit message from CVS:
* libs/gst/controller/gstinterpolation.c:
(interpolate_trigger_get_enum_value_array),
(interpolate_trigger_get_string_value_array):
Add support for retrieving value arrays when using the trigger
interpolation mode.
Original commit message from CVS:
* libs/gst/controller/gstcontroller.c:
(gst_controller_get_value_array):
* libs/gst/controller/gstcontroller.h:
Clarify the docs of gst_controller_get_value_array(): The array where
the values should be written to must be allocated as there seems to be
no way to get the size of a random GType. This doesn't change any
behaviour. Also fix some typos all over the place and remove an unused,
commented function that is not necessary as g_object_set() could be
used instead.
* tests/check/libs/controller.c: (GST_START_TEST),
(gst_controller_suite):
Add unit test for gst_controller_get_value_array().
Original commit message from CVS:
* tests/check/gst/gstbuffer.c: (GST_START_TEST):
Disable part of the gst_buffer_try_new_and_alloc test, because
it can happily succeed on 64-bit systems where there's more address
space available.
Original commit message from CVS:
* tests/check/gst/gstpad.c: (GST_START_TEST), (gst_pad_suite):
Add unit test for the improved caps checking from bug #421543.
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:
* plugins/elements/gstqueue.c: (gst_queue_loop):
Hello, I am Mr Taymans' personal debugger. Today I will introduce a fix
for the subtle art of warning a potentially blocking thread that it
should check the source pad return value, and relay the information
upstream.
Original commit message from CVS:
reviewed by: Stefan Kost <ensonic@users.sf.net>
* libs/gst/controller/gstcontroller.c:
(gst_controller_suggest_next_sync), (gst_controller_sync_values),
(_gst_controller_get_property), (_gst_controller_set_property),
(_gst_controller_init), (_gst_controller_class_init):
* libs/gst/controller/gstcontroller.h:
* libs/gst/controller/gsthelper.c: (gst_object_suggest_next_sync),
(gst_object_get_control_rate), (gst_object_set_control_rate):
API: gst_controller_suggest_next_sync(), gst_object_suggest_next_sync()
Add API that provides sync suggestion timestamps for elements that
call gst_object_sync_values() from which those elements can subdivide
their processing loop to get the best results for the controlled
properties. For now it just suggests last_sync + control_rate as
new timestamp but this will be improved in the future.
While doing that change the control-rate property to a GstClockTime
from guint and change it's meaning from samples to nanoseconds as
the GstController doesn't know anything about sampling rate. Strictly
speaking this breaks ABI but as the control-rate property didn't do
anything in the past and as such couldn't be used this should be no
problem.
Original commit message from CVS:
reviewed by: Stefan Kost <ensonic@users.sf.net>
* libs/gst/controller/gstcontroller.c: (gst_controller_unset),
(gst_controller_unset_all):
* libs/gst/controller/gstcontrollerprivate.h:
* libs/gst/controller/gstinterpolation.c:
(gst_controlled_property_find_control_point_node):
Save last synced value from the list to continue searching from there
in future syncs. This speeds everything up a bit.
Original commit message from CVS:
reviewed by: Stefan Kost <ensonic@users.sf.net>
* libs/gst/controller/gstcontroller.c: (gst_control_point_compare),
(gst_control_point_find), (gst_controlled_property_new),
(gst_control_point_free), (gst_controlled_property_free),
(gst_controller_set), (gst_controller_set_from_list),
(gst_controller_unset), (gst_controller_unset_all),
(gst_controller_sync_values):
* libs/gst/controller/gstcontroller.h:
* libs/gst/controller/gstcontrollerprivate.h:
* libs/gst/controller/gstinterpolation.c:
(gst_controlled_property_find_control_point_node),
(interpolate_none_get), (interpolate_trigger_get):
Add a new private GstControlPoint struct which "inherits" from
GstTimedValue to allow different interpolators to store internal
values next to each control point. From the outside everything is
still a GstControlPoint so we don't loose binary compatibility.
Also fixup all the GValue handling to not leak GValues or list nodes.
* tests/check/libs/controller.c: (GST_START_TEST):
Free the list nodes and GValues in the controller_misc test.
