Move most of the code to a GstTimedValueControlSource. Split out the trigger
'interpolation mode' to a new control source class. Move tests and examples to
new api. Update docs.
Fixes#610338
Make that implizit with attaching/detaching controlsources. This is a lot easier
and has less invalid state (controlled property without control source).
This make the controller even more lightweight (no extra object, no extra lock,
less indirections). For object that don't use the controller the only 'overhead'
is a 3 unused fields in the gst_object structure.
See #651514 for details. It's apparently impossible to write code
that avoids both type punning warnings with old g_atomic headers and
assertions in the new. Thus, macros and a version check.
Catch errors and warnings on the bus. This fixes hanging pipelines in the case
of bugs elsewhere. Also print state-change messages to give more detail on the progress.
This changes some APIs in compatible ways:
- Some functions now take "const char *" arguments, not "char *"
- Some structs now have "conts char *" members, not "char *"
The changes may cause warnings when compiling with the right warning
flags. You've been warned.
Also adds -Wwrite-strings as a warning flag in configure.ac.
https://bugzilla.gnome.org/show_bug.cgi?id=611692
Original commit message from CVS:
Based on patch by: José Alburquerque <jaalburqu at svn dot gnome dot org>
* gst/gstutils.c: (gst_pad_add_data_probe),
(gst_pad_add_data_probe_full), (gst_pad_add_event_probe),
(gst_pad_add_event_probe_full), (gst_pad_add_buffer_probe),
(gst_pad_add_buffer_probe_full):
* gst/gstutils.h:
* docs/gst/gstreamer-sections.txt:
* win32/common/libgstreamer.def:
Add gst_pad_add_*_probe_full() functions with a notify callback that
lets the caller free the data it passes to the probe functions. This
is useful for bindings such as gst-python or gstreamermm (#526814).
API: gst_pad_add_data_probe_full
API: gst_pad_add_buffer_probe_full
API: gst_pad_add_event_probe_full
* tests/check/gst/gstutils.c:
Add minimal unit test to make sure freeing the data actually works
as expected.
* tests/benchmarks/.cvsignore:
Random cvsignore addendum.
Original commit message from CVS:
Patch by: Ole André Vadla Ravnås
<ole dot andre dot ravnas at tandberg dot com>
* docs/gst/gstreamer-sections.txt:
* gst/gstpoll.c: (find_index), (gst_poll_free_winsock_event),
(gst_poll_update_winsock_event_mask), (gst_poll_new),
(gst_poll_free), (gst_poll_fd_init), (gst_poll_add_fd_unlocked),
(gst_poll_remove_fd), (gst_poll_fd_ctl_write),
(gst_poll_fd_ctl_read_unlocked), (gst_poll_fd_has_closed),
(gst_poll_fd_has_error), (gst_poll_fd_can_read_unlocked),
(gst_poll_fd_can_write), (gst_poll_wait),
(gst_poll_set_controllable), (gst_poll_restart),
(gst_poll_set_flushing):
* gst/gstpoll.h:
* libs/gst/net/gstnetclientclock.c: (gst_net_client_clock_new):
* libs/gst/net/gstnettimeprovider.c: (gst_net_time_provider_start),
(gst_net_time_provider_new):
* plugins/elements/gstfdsink.c: (gst_fd_sink_start):
* plugins/elements/gstfdsrc.c: (gst_fd_src_start):
* tests/benchmarks/gstpollstress.c: (main):
* tests/check/gst/gstpoll.c: (GST_START_TEST), (gst_poll_suite):
Remove GstPollMode from the API, it does not make sense to let the
application control this.
Add support for Win32.
Fix the testsuite. Fixes#520671.
