1 2004-01-22 Thomas Vander Stichele <thomas at apestaart dot org>
3 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_register):
7 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
9 * docs/gst/gstreamer-sections.txt:
10 * docs/gst/tmpl/gst.sgml:
11 * docs/gst/tmpl/gstbuffer.sgml:
12 * docs/gst/tmpl/gstclock.sgml:
13 * docs/gst/tmpl/gstelement.sgml:
14 * docs/gst/tmpl/gstreamer-unused.sgml:
15 * docs/gst/tmpl/gstxml.sgml:
16 sync latest API changes to docs
18 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
20 * gst/gstpluginfeature.c:
22 * tools/gst-inspect.c: (print_element_list):
23 fix output of typefind
28 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
30 * gst/elements/Makefile.am:
31 * gst/elements/gstelements.c:
32 * gst/elements/gsttypefindelement.c:
33 * gst/elements/gsttypefindelement.h:
37 renamed gsttypefindelement to gsttypefind, conserving CVS history
39 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
41 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_list_add_valist):
43 add some tags used in ogg as well
44 fix _ in replaygain tags
46 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
49 fix wrong GST_LIBRARY_ERROR_ENCODE addition
51 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
53 * gst/gstelement.c: (gst_element_error_full):
55 change _extended to _full
57 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
59 reviewed by: <delete if not using a buddy>
61 * docs/gst/tmpl/gst.sgml:
62 * docs/gst/tmpl/gstbuffer.sgml:
63 * docs/gst/tmpl/gstclock.sgml:
64 * docs/gst/tmpl/gstelement.sgml:
65 * docs/gst/tmpl/gstreamer-unused.sgml:
66 * docs/gst/tmpl/gstxml.sgml:
67 * gst/gstelement.c: (gst_element_error_full):
70 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
72 * gst/gstelement.h: fix _gst_element_error_printf prototype
74 2004-01-20 David Schleef <ds@schleef.org>
76 * gst/gststructure.c: (gst_structure_to_string):
77 Convert function to use gst_value_serialize().
78 * gst/gstvalue.c: (gst_value_serialize_list),
79 (gst_value_serialize_fourcc), (gst_value_serialize_int_range),
80 (gst_value_serialize_double_range), (gst_value_serialize_boolean),
81 (gst_value_serialize_int), (gst_value_serialize_double),
82 (gst_string_wrap), (gst_value_serialize_string),
83 (gst_value_serialize), (gst_value_deserialize):
85 Add implementations for serialize.
87 2004-01-20 Julien MOUTTE <julien@moutte.net>
89 * gst/gsterror.h: xvidenc.c needs GST_LIBRARY_ERROR_ENCODE. Dunno if
90 we want to keep that one in the future or change xvidenc.c to use
93 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
95 * gst/gstelement.c: (_gst_element_error_printf):
99 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
102 doc explaining error system
103 * gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
106 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
108 * gst/gst-i18n-app.h:
109 * gst/gst-i18n-lib.h:
110 remove inclusion of config.h
115 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
117 * po/nl.po: updated Dutch translation
119 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
121 * gst/gsterror.c: (_gst_core_errors_init),
122 (_gst_library_errors_init), (_gst_resource_errors_init),
123 (_gst_stream_errors_init):
124 remove ending punctuation dots
126 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
128 * gst/elements/gstfilesink.c: (gst_filesink_open_file):
129 * gst/elements/gstfilesrc.c: (gst_filesrc_get_read):
130 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
131 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
132 (gst_pipefilter_chain), (gst_pipefilter_open_file):
135 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
137 * gst/gstelement.c: (gst_element_error_printf),
138 (gst_element_error_extended):
140 add a helper printf function so we can have NULL values passed.
142 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
145 add G_STMT macros to gst_element_error, which isn't strictly
146 necessary but people tell me to anyway.
148 2004-01-18 Thomas Vander Stichele <thomas at apestaart dot org>
151 * gst/autoplug/gstspideridentity.c:
152 (gst_spider_identity_sink_loop_type_finding):
153 * gst/elements/gstfakesink.c: (gst_fakesink_change_state):
154 * gst/elements/gstfilesink.c: (gst_filesink_open_file),
155 (gst_filesink_close_file), (gst_filesink_handle_event),
156 (gst_filesink_chain):
157 * gst/elements/gstfilesrc.c: (gst_filesrc_set_property),
158 (gst_filesrc_map_region), (gst_filesrc_get_read),
159 (gst_filesrc_open_file):
160 * gst/elements/gstidentity.c: (gst_identity_chain):
161 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
162 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
163 (gst_pipefilter_chain), (gst_pipefilter_open_file):
164 * gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
167 * gst/gstelement.c: (gst_element_class_init),
168 (gst_element_default_error), (gst_element_error_func),
169 (gst_element_error_extended):
171 * gst/gsterror.c: (_gst_core_errors_init),
172 (_gst_library_errors_init), (_gst_resource_errors_init),
173 (_gst_stream_errors_init), (gst_error_get_message):
175 * gst/gstinfo.c: (_gst_debug_init):
176 * gst/gstmarshal.list:
177 * gst/gstpad.c: (gst_pad_set_explicit_caps),
178 (gst_pad_recover_caps_error), (gst_pad_pull):
179 * gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
180 * gst/schedulers/gstbasicscheduler.c:
181 (gst_basic_scheduler_chainhandler_proxy),
182 (gst_basic_scheduler_gethandler_proxy),
183 (gst_basic_scheduler_cothreaded_chain):
190 2004-01-18 Jeremy Simon <jesimon@libertysurf.fr>
192 * gst/gsttag.c: (_gst_tag_initialize):
196 2004-01-18 Colin Walters <walters@verbum.org>
198 * examples/retag/retag.c: Call gst_init before processing
199 program args. Add g_assert to _link_many call.
201 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
203 * gst/gstpad.c: (gst_pad_alloc_buffer):
204 Return a newly allocated buffer when the pad has no peer.
206 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
208 * gst/gstclock.c: (gst_clock_get_time):
209 make it compile with gcc 2.95 again.
210 Patch by Scott Wheeler
212 2004-01-15 David Schleef <ds@schleef.org>
215 Added gst_caps_is_simple() macro.
216 * testsuite/caps/caps.c: (test1):
217 * testsuite/caps/intersect2.c: (main):
218 * testsuite/caps/intersection.c: (main):
219 Fixes to make 'make check' work again after removing
220 gst_caps_is_chained().
222 2004-01-15 Leif Johnson <leif@ambient.2y.net>
224 * docs/random/uraeus/gstreamer_and_midi.txt: Rather large edits
225 and additions to the MIDI document.
227 2004-01-15 David Schleef <ds@schleef.org>
229 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
230 (gst_element_link_pads_filtered): Use GST_PAD_ macros instead
231 of GST_RPAD_, since we don't know if it's a real or ghost pad.
233 2004-01-15 David Schleef <ds@schleef.org>
237 Fix the spelling of "treshold" and make min_threshold actually
240 2004-01-15 David Schleef <ds@schleef.org>
243 Add lots of documentation.
245 Deprecate a few functions.
247 Removed use of deprecated functions.
249 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
251 * gst/gstpad.c: (gst_pad_is_linked):
253 implement gst_pad_is_linked
255 reserve space for initiate_state_change
257 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
259 * gst/autoplug/gstspideridentity.c:
260 (gst_spider_identity_sink_loop_type_finding):
261 break infinite loop by just returning instead of looping
262 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
263 set event time difference correctly. Set it to 1 second instead
264 of 100ms to be more tolerant
265 * gst/gstelement.c: (gst_element_set_time):
268 2004-01-14 Benjamin Otte <in7y118@public.uni-hamburg.de>
270 * gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
271 query if buffers are inside the pool, ignore events
273 2004-01-13 Benjamin Otte <in7y118@public.uni-hamburg.de>
275 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
276 (gst_clock_set_speed), (gst_clock_set_active),
277 (gst_clock_is_active), (gst_clock_reset),
278 (gst_clock_handle_discont):
280 deprecate old interface and disable functions that aren't in use
283 * gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
284 (gst_element_set_time), (gst_element_adjust_time):
285 add concept of "element time" and functions to get/set this time.
286 * gst/gstelement.c: (gst_element_change_state):
287 update element time correctly.
288 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
289 This is a debug message, not a g_critical.
290 * gst/gstpad.c: (gst_pad_event_default):
291 handle discontinuous events right with element time.
292 * gst/gstscheduler.c: (gst_scheduler_state_transition):
293 update to clocking fixes.
294 set clocks on elements in READY=>PAUSED. The old behaviour caused
295 a wrong element time on the first element that started playing.
296 * gst/schedulers/gstbasicscheduler.c:
297 (gst_basic_scheduler_class_init):
298 * gst/schedulers/gstoptimalscheduler.c:
299 (gst_opt_scheduler_class_init):
300 remove code that just implements the default behaviour.
301 * gst/elements/gstfakesink.c: (gst_fakesink_chain):
302 update to use new clocking functions
303 * testsuite/clock/clock1.c: (gst_clock_debug), (main):
304 * testsuite/clock/clock2.c: (gst_clock_debug), (main):
305 update to test new element time.
306 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
307 use _get_allowed_caps instead of _get_caps. This catches filtered
309 * testsuite/debug/commandline.c:
310 update for new GST_DEBUG syntax.
311 * testsuite/threads/Makefile.am:
312 disable a test that only works sometimes.
314 2004-01-13 Julien MOUTTE <julien@moutte.net>
316 * po/LINGUAS: Adding fr.
317 * po/fr.po: Adding french translation.
319 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
321 * gst/parse/grammar.y:
324 * tools/gst-launch.c: (xmllaunch_parse_cmdline), (main):
325 translate parsing error messages
327 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
329 * po/POTFILES.in: adding gst-launch
330 * po/nl.po: updated translation, all 99 strings translated
331 * tools/gst-launch.c: (idle_func), (xmllaunch_parse_cmdline),
332 (found_tag), (sigint_handler_sighandler), (play_handler), (main):
333 fix strings for translation
335 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
338 - capitalize beginnings of popt options
339 - fix strings for translation
340 - change gst-debug format from =N1=V1:N2=V2 to =N1:V1,N2:V2
342 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
344 * po/README: add some notes on how to update translations
346 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
348 * ABOUT-NLS: removed, is autogenerated from autopoint
349 * autogen.sh: add autopoint stuff
350 * configure.ac: fix up gettext stuff
351 * gst/Makefile.am: add i18n headers to noinst_HEADERS
352 * gst/elements/gsttypefindelement.c: add header include
353 * gst/gettext.h: add header, copy from system-installed header
354 * gst/gst-i18n-app.h: to be included by each app having translations
355 * gst/gst-i18n-lib.h: to be included by each lib having translations
356 * gst/gst.c: (init_pre): fix up gettext calls
357 * gst/gst_private.h: remove i18n stuff, moving to separate headers
358 * po/LINGUAS: the new way to specify translations present
359 * po/Makefile.in.in: removed from cvs, autogenerated from autopoint
360 * po/Makevars: the variables filled in for GStreamer
361 * po/POTFILES.in: added new files with translations
362 * po/de.po: has new strings
363 * po/nl.po: readded, has new strings
365 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
367 * gst/gsttag.c: fix some strings marked for translation
369 2004-01-13 Iain <iain@prettypeople.org>
371 * gst/schedulers/gstoptimalscheduler.c (add_to_group): Reference the
372 group when we add an element to it, cos we unref it when we remove one
374 2004-01-12 Thomas Vander Stichele <thomas at apestaart dot org>
376 * testsuite/debug/commandline.c: (debug_not_reached):
377 * testsuite/debug/output.c: (check_message):
380 2004-01-12 Benjamin Otte <in7y118@public.uni-hamburg.de>
382 * examples/cutter/.cvsignore:
383 * examples/helloworld/.cvsignore:
384 * examples/launch/.cvsignore:
385 * examples/manual/.cvsignore:
386 * examples/mixer/.cvsignore:
387 * examples/pingpong/.cvsignore:
388 * examples/plugins/.cvsignore:
389 * examples/queue/.cvsignore:
390 * examples/queue2/.cvsignore:
391 * examples/queue3/.cvsignore:
392 * examples/queue4/.cvsignore:
393 * examples/retag/.cvsignore:
394 * examples/thread/.cvsignore:
395 * examples/typefind/.cvsignore:
396 * examples/xml/.cvsignore:
398 * gst/autoplug/.cvsignore:
399 * gst/elements/.cvsignore:
400 * gst/indexers/.cvsignore:
401 * gst/parse/.cvsignore:
402 * gst/registries/.cvsignore:
403 * gst/schedulers/.cvsignore:
404 * libs/gst/bytestream/.cvsignore:
405 * libs/gst/control/.cvsignore:
406 * libs/gst/getbits/.cvsignore:
408 * tests/bufspeed/.cvsignore:
409 * tests/instantiate/.cvsignore:
410 * tests/memchunk/.cvsignore:
411 * tests/muxing/.cvsignore:
412 * tests/sched/.cvsignore:
413 * tests/seeking/.cvsignore:
414 * tests/threadstate/.cvsignore:
415 * testsuite/.cvsignore:
416 * testsuite/caps/.cvsignore:
417 * testsuite/cleanup/.cvsignore:
418 * testsuite/dynparams/.cvsignore:
419 * testsuite/plugin/.cvsignore:
421 update - this is huge, because it includes *.bb, *.bbg and *.da files
422 which are generated for gcov.
424 2004-01-11 David Schleef <ds@schleef.org>
426 * gst/gststructure.c: (gst_strtoi), (gst_value_from_string): Add
427 a function to parse integers in ways that strto[u]l() does not.
429 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
431 * tools/gst-inspect.c: (print_caps):
432 improve output of caps a bit
434 2004-01-11 David Schleef <ds@schleef.org>
436 * gst/gstbuffer.c: (gst_buffer_create_sub): Subbuffers should
437 inherit correct flags (READONLY and DONTKEEP).
439 2004-01-11 David Schleef <ds@schleef.org>
441 * gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
442 (gst_filesrc_map_region):
443 * gst/gstbuffer.c: (_gst_buffer_initialize),
444 (_gst_buffer_sub_free), (gst_buffer_default_copy),
445 (gst_buffer_new), (gst_buffer_create_sub),
446 (gst_buffer_is_span_fast), (gst_buffer_span):
448 Change GstBuffer private structure element names. (all files)
449 * gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
452 Implement getcaps/pad_link functions that handle the case where
453 there are data in the queue.
455 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
457 * gst/elements/gstbufferstore.c:
458 initialize debugging structure correctly
459 * gst/elements/gsttee.c: (gst_tee_set_property):
460 g_object_notify when property was changed
461 * gst/elements/gsttypefindelement.c:
462 (gst_type_find_element_change_state):
465 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
467 * gst/gstqueue.c: (gst_queue_init):
468 Use better defaults for when a queue should block. This
469 gets rid of jerky playback for quite a few files.
470 It takes more memory.
472 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
474 (gst_xml_registry_parse_padtemplate):
475 make critical message slightly more useful
477 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
479 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
480 (gst_debug_message_get), (gst_debug_log_default):
482 Change gst_debug_log(_valist) to take a const format string.
483 Change prototype of log function and functions using those to
484 take a GstDebugMessage instead of a string that requires using
485 gst_debug_message_get.
487 2004-01-08 David Schleef <ds@schleef.org>
491 Add option --enable-gcov to build GStreamer with -fprofile-arcs
492 and -ftest-coverage, which allows gcov to show information about
495 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
498 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
499 GST_PARENT_CALL_WITH_DEFAULT
500 * gst/elements/gstaggregator.c:
501 * gst/elements/gstbufferstore.c:
502 * gst/elements/gstfakesink.c:
503 * gst/elements/gstfakesrc.c:
504 * gst/elements/gstfdsink.c:
505 * gst/elements/gstfdsrc.c:
506 * gst/elements/gstfilesink.c:
507 * gst/elements/gstfilesrc.c:
508 * gst/elements/gstidentity.c:
509 * gst/elements/gstmd5sink.c:
510 * gst/elements/gstmultidisksrc.c:
511 * gst/elements/gstpipefilter.c:
512 * gst/elements/gstshaper.c:
513 * gst/elements/gststatistics.c:
514 * gst/elements/gsttee.c:
515 * gst/elements/gsttypefindelement.c:
518 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
520 * docs/gst/gstreamer-docs.sgml: remove props
521 * docs/gst/gstreamer-sections.txt: remove props
522 * docs/gst/tmpl/gst.sgml:
523 * docs/gst/tmpl/gstbin.sgml:
524 * docs/gst/tmpl/gstbuffer.sgml:
525 * docs/gst/tmpl/gstcaps.sgml:
526 * docs/gst/tmpl/gstclock.sgml:
527 * docs/gst/tmpl/gstelement.sgml:
528 * docs/gst/tmpl/gstindex.sgml:
529 * docs/gst/tmpl/gstobject.sgml:
530 * docs/gst/tmpl/gstpad.sgml:
531 * docs/gst/tmpl/gstpadtemplate.sgml:
532 * docs/gst/tmpl/gstreamer-unused.sgml:
533 * docs/gst/tmpl/gstthread.sgml:
534 * docs/gst/tmpl/gstxml.sgml:
535 sync with code reorganization
537 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
539 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
540 Make the 'Could not find compatible pad' message more informative.
542 2004-01-07 Ronald Bultje <rbultje@ronald.bitfreak.net>
544 * gst/elements/gstfilesink.c: (gst_filesink_set_location):
545 Fix for if we pass NULL as property to location.
546 * gst/elements/gstpipefilter.c: (gst_pipefilter_init),
547 (gst_pipefilter_handle_event), (gst_pipefilter_chain):
548 Fix for instantiate-test (see below).
549 * gst/gststructure.c: (_gst_structure_parse_value):
550 Fix compile error on gcc-2.96.
553 * tests/instantiate/Makefile.am:
554 * tests/instantiate/create.c: (create_all_elements), (main):
555 Add a test that instantiates all elements. This makes it easy to
556 track dead code for old API/design (like setting event functions
557 on sink pads and so on).
559 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
561 * gst/gstcaps.c: (gst_caps_append_structure):
562 Move the poisoning to allow a NULL structure
563 * gst/gstevent.c: (_gst_event_free):
564 When freeing a navigation event, free the structure
567 2004-01-04 David Schleef <ds@schleef.org>
569 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
570 Remove usage of gst_pad_proxy_fixate.
571 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
572 (gst_caps_split_one), (gst_caps_replace):
574 * gst/gstmarshal.list:
575 Add pointer__pointer for fixate signal
576 * gst/gstpad.c: (gst_real_pad_class_init),
577 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
578 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
579 (gst_pad_set_explicit_caps), (gst_pad_template_new):
580 Add poisoning code. Add fixate signal on RealPad. Change
581 set_explicit_caps() to take const GstCaps, like try_set_caps().
583 * testsuite/caps/Makefile.am:
584 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
586 2004-01-03 David Schleef <ds@schleef.org>
588 * gst/elements/gsttypefindelement.c:
589 (gst_type_find_element_have_type), (gst_type_find_element_init):
590 Use gst_pad_use_explicit_caps for src pad.
591 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
594 2004-01-03 David Schleef <ds@schleef.org>
596 * gst/gstelement.c: (gst_element_link_pads_filtered),
597 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
598 that linking was successful.
599 * gst/gstpad.c: (gst_pad_link_free),
600 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
601 (gst_pad_link_try), (gst_pad_link_unnegotiate),
602 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
603 GstPadLinkReturn correctly between functions, and don't fail
604 when DELAYED is used (DELAYED is very important). Better
605 cleanup on unlinking and unnegotiation. Should fix some spider
608 2004-01-02 David Schleef <ds@schleef.org>
610 * gst/gstelement.c: (gst_element_class_init),
611 (gst_element_base_class_init): ->padtemplates should be cleared
612 in base_init, since we need to have a fresh list for every
613 class. (Alternately, we chould copy the list and share the
614 actual pad templates (not the list), but that would require
615 changing every plugin to move pad template registration from
616 base_init to class_init.)
618 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
620 * gst/gstelement.c: (gst_element_class_add_pad_template):
621 Refuse registering a pad template if another pad template
622 with the same name already exists (#114715).
624 2004-01-02 David Schleef <ds@schleef.org>
626 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
627 (gst_caps_is_equal_fixed): Add new function.
628 * gst/gstcaps.h: ditto.
629 * gst/gstpad.c: (gst_real_pad_class_init),
630 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
631 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
632 check new caps against existing caps -- if they're the same, return
633 OK without renegotiating. caps-nego-failed signal fixed so that
634 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
635 to save an extra caps copy. Don't complete negotiation if a pad
636 link function returns DELAYED.
638 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
640 * gst/gstpad.c: (gst_pad_try_relink_filtered):
641 Fix wrong g_return_if_fail
643 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
645 * gst/gstbin.c: (gst_bin_class_init):
646 Change the marshalling of element_added/element_removed
647 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
648 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
650 2004-01-01 David Schleef <ds@schleef.org>
652 * gst/gstpad.c: (gst_pad_set_explicit_caps),
653 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
654 (gst_pad_use_explicit_caps):
656 Add new functions. gst_pad_use_explicit_caps() sets up a pad
657 to use an internal getcaps and link fuction so that negotiation
658 always results in the explicitly set caps.
659 gst_pad_set_explicit_caps() sets the explicit caps. These functions
660 are particularly useful for decoders.
662 2003-12-31 David Schleef <ds@schleef.org>
664 * gst/elements/gstidentity.c: (gst_identity_class_init),
665 (gst_identity_init), (gst_identity_chain),
666 (gst_identity_set_property), (gst_identity_get_property):
667 * gst/elements/gstidentity.h:
668 * gst/gstqueue.c: (gst_queue_init):
671 2003-12-31 David Schleef <ds@schleef.org>
673 * gst/gstcaps.c: (gst_caps_intersect),
674 (_gst_caps_normalize_foreach), (gst_caps_normalize):
675 Implement gst_caps_normalize().
676 * testsuite/caps/normalisation.c: (main):
677 Add an additional test
679 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
681 * gst/gstqueue.c: (gst_queue_init):
682 use gst_pad_proxy_getcaps()
684 2003-12-31 David Schleef <ds@schleef.org>
686 * gst/elements/gstshaper.c: (gst_shaper_link):
687 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
688 * gst/gstqueue.c: (gst_queue_link):
691 2003-12-31 David Schleef <ds@schleef.org>
693 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
694 * gst/gstpad.h: Add functions that are useful as default pad
695 link and fixate functions for elements.
697 2003-12-30 David Schleef <ds@schleef.org>
699 * gst/gstpad.c: (gst_pad_link_try):
700 Fix segfault when attempting to return to old caps
702 2003-12-29 David Schleef <ds@schleef.org>
704 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
705 (gst_caps_structure_simplify), (gst_caps_simplify):
707 Add simplify function
708 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
709 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
711 Copy over srcnotify, sinknotify when calling old pad_link
712 functions. Add new is_negotiated() function.
713 * gst/gststructure.c: (gst_structure_copy):
714 Fix an incredibly stupid bug that should have been noticed
715 weeks ago. _copy() returned the argument, not the new copy.
717 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
719 * gst/gstcaps.c: (gst_caps_append):
721 * gst/gstcaps.h: (gst_caps_debug):
722 remove, it doesn't exist anymore.
723 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
724 (gst_element_threadsafe_properties_post_run):
725 make debugging messages not clutter up THREAD debug category
726 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
727 (gst_element_change_state):
728 update to new caps API
729 * gst/gstinterface.c: (gst_implements_interface_cast):
730 don't put vital code in g_return_if_fail
731 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
732 (gst_pad_link_filtered):
733 add pst_pad_try_link and use it.
734 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
735 implement correctly, deprecate first one.
736 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
738 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
740 (gst_pad_get_negotiated_caps):
741 add and implement. Make GST_PAD_CAPS call this function.
743 remove unneeded check..
744 (gst_pad_recover_caps_error):
745 disable, always return FALSE.
746 (gst_real_pad_dispose):
747 don't free caps and appfilter anymore, they're unused.
749 Reflect changes mentioned above.
750 * gst/gstsystemclock.c: (gst_system_clock_wait):
751 Make 'clock is way behind' a debugging message.
752 * gst/gstthread.c: (gst_thread_change_state):
753 Fix debugging message
755 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
758 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
759 * docs/gst/tmpl/gstreamer-unused.sgml:
760 removed all traces of cvs conflicts
762 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
765 * gst/schedulers/cothreads_compat.h:
767 remove last instances of wingo cothread usage
769 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
772 * gst/gstversion.h.in:
773 * gst/parse/grammar.y:
774 change comment block from /** to /* when not gtk-doc comments
776 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
778 * gst/gst.c: whitespace and doc style fixes
780 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
782 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
784 2003-12-24 Colin Walters <walters@verbum.org>
786 * gst/elements/gsttypefindelement.c:
787 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
788 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
789 Don't double-free caps.
791 2003-12-23 David Schleef <ds@schleef.org>
793 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
794 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
795 Many little fixes and additions of debug statements to
796 get rhythmbox working.
798 2003-12-23 Colin Walters <walters@verbum.org>
800 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
801 Use GST_PAD_LINK_SUCCESSFUL.
803 2003-12-23 David Schleef <ds@schleef.org>
805 * gst/elements/gstaggregator.c:
806 * gst/elements/gsttee.c:
807 Use gst_pad_proxy_getcaps().
810 Add gst_pad_proxy_getcaps(), which filter elements can use
811 as a generic getcaps implementation.
812 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
815 2003-12-23 David Schleef <ds@schleef.org>
818 Rearrange/rewrite much of the pad negotiation code, since it
819 resembled pasta. This actually changes the way some
820 negotiation works, since the previous code was inconsistent
821 depending on how it was invoked. Add (internal) structure
822 GstPadLink, which is used to hold some information (more in
823 the future) about the link between two pads. Fixes a number
824 of bugs, including random lossage of filter caps when the
825 initial negotiation is delayed. A few functions are still
828 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
829 these when testing GstPadLinkReturn values instead of comparing
832 2003-12-23 David Schleef <ds@schleef.org>
836 Rearrange lots of code. Change registration of compare function
837 into registration of compare/serialize/deserialize functions.
838 Doesn't include implementation of gst_value_[de]serialize(),
839 but that should be easy.
841 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
843 * docs/gst/gstreamer-sections.txt:
844 * docs/gst/tmpl/gstprops.sgml: removed
845 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
846 David removed props and caps code, so let's remove their docs as well.
847 Removed all no longer existing symbols from gstreamer-sections.txt
849 2003-12-22 Colin Walters <walters@verbum.org>
851 * gst/gsttaginterface.c, gst/gsttaginterface.h,
852 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
855 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
857 * gst/elements/gstelements.c:
858 Set ranks of elements to NONE, so the autoplugger doesn't use them.
859 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
860 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
863 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
865 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
866 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
867 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
868 (gst_spider_identity_sink_loop_type_finding):
869 * gst/autoplug/gstspideridentity.h:
870 Fix autoplugging in spider element, so it works with new caps.
871 This was mainly caused by identifying empty caps incorrectly.
873 2003-12-22 David Schleef <ds@schleef.org>
875 * gststructure.c, gstvalue.c, gstvalue.h: Add
876 gst_value_init_and_copy() and use it, to avoid silly mistakes in
879 2003-12-21 David Schleef <ds@schleef.org>
881 * many, many files: Merge CAPS branch. This includes:
882 - implemention of GstValue and several GstValue types
883 - implemention of GstStructure
884 - entire rewrite of GstCaps
885 - removal of GstProps
886 - many changes to GstPad to compensate for new caps paradigm
887 - removal of GstBufferpool
888 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
889 gstvalue.h, gst/gstcaps[2]*.[ch]:
890 - rename gstcaps2.[ch] to gstcaps.[ch]
892 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
894 * gst/gstqueue.c: (gst_queue_handle_pending_events),
895 (gst_queue_chain), (gst_queue_handle_src_event):
896 implement timeout for sending events. Workaround for if the
897 pipeline on this queue is not passing any data.
899 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
901 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
902 * moved CVS to freedesktop.org