1 2004-01-26 Ronald Bultje <rbultje@ronald.bitfreak.net>
3 * docs/pwg/advanced_types.xml:
4 * docs/pwg/intro_basics.xml:
5 * docs/pwg/intro_preface.xml:
7 * docs/pwg/titlepage.xml:
8 First try to resurrect the PWG. I'm halfway integrating the mimetypes
9 in here (docs/random/mimetypes), and will from there on work on both
10 updating outdated parts and adding missing parts.
11 That doesn't mean I'll fix it completely, but I'll try at least. ;).
13 2004-01-26 Thomas Vander Stichele <thomas at apestaart dot org>
15 * gst/gsterror.h: reinstate GST_LIBRARY_ERROR_ENCODE until
18 2004-01-26 Benjamin Otte <in7y118@public.uni-hamburg.de>
21 remove gst_element_factory_get_version. It doesn't exist anymore.
24 remove gst_plugin_set_name and change gst_plugin_get_longname to
25 gst_plugin_get_description to match code.
27 remove GST_LIBRARY_ERROR_ENCODE. It's GST_STREAM_ERROR_ENCODE.
28 * gst/gstpad.c: (gst_pad_try_set_caps):
29 make it work with nonfixed caps.
30 Note that even in the nonfixed case the link function of the pad
31 that tries to set caps isn't called.
33 2004-01-25 Benjamin Otte <in7y118@public.uni-hamburg.de>
35 * gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
36 fix bug where buffer was not assembled correctly
37 * gst/elements/gsttee.c: (gst_tee_class_init), (gst_tee_init):
39 * gst/elements/gsttypefind.c: (gst_type_find_element_chain):
40 only seek if there's no more buffers that could work without seeking
42 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net>
44 * gst/gsttag.c: (_gst_tag_initialize):
46 Add application tag (for encoding/muxing app).
48 2004-01-23 Thomas Vander Stichele <thomas at apestaart dot org>
51 make autopoint force, and libtoolize not copy
52 * common/m4/as-docbook.m4:
53 added docbook xml catalog setup check
54 * common/m4/gst-doc.m4:
57 2004-01-22 Thomas Vander Stichele <thomas at apestaart dot org>
59 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_register):
63 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
65 * docs/gst/gstreamer-sections.txt:
66 * docs/gst/tmpl/gst.sgml:
67 * docs/gst/tmpl/gstbuffer.sgml:
68 * docs/gst/tmpl/gstclock.sgml:
69 * docs/gst/tmpl/gstelement.sgml:
70 * docs/gst/tmpl/gstreamer-unused.sgml:
71 * docs/gst/tmpl/gstxml.sgml:
72 sync latest API changes to docs
74 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
76 * gst/gstpluginfeature.c:
78 * tools/gst-inspect.c: (print_element_list):
79 fix output of typefind
84 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
86 * gst/elements/Makefile.am:
87 * gst/elements/gstelements.c:
88 * gst/elements/gsttypefindelement.c:
89 * gst/elements/gsttypefindelement.h:
93 renamed gsttypefindelement to gsttypefind, conserving CVS history
95 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
97 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_list_add_valist):
99 add some tags used in ogg as well
100 fix _ in replaygain tags
102 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
105 fix wrong GST_LIBRARY_ERROR_ENCODE addition
107 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
109 * gst/gstelement.c: (gst_element_error_full):
111 change _extended to _full
113 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
115 reviewed by: <delete if not using a buddy>
117 * docs/gst/tmpl/gst.sgml:
118 * docs/gst/tmpl/gstbuffer.sgml:
119 * docs/gst/tmpl/gstclock.sgml:
120 * docs/gst/tmpl/gstelement.sgml:
121 * docs/gst/tmpl/gstreamer-unused.sgml:
122 * docs/gst/tmpl/gstxml.sgml:
123 * gst/gstelement.c: (gst_element_error_full):
126 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
128 * gst/gstelement.h: fix _gst_element_error_printf prototype
130 2004-01-20 David Schleef <ds@schleef.org>
132 * gst/gststructure.c: (gst_structure_to_string):
133 Convert function to use gst_value_serialize().
134 * gst/gstvalue.c: (gst_value_serialize_list),
135 (gst_value_serialize_fourcc), (gst_value_serialize_int_range),
136 (gst_value_serialize_double_range), (gst_value_serialize_boolean),
137 (gst_value_serialize_int), (gst_value_serialize_double),
138 (gst_string_wrap), (gst_value_serialize_string),
139 (gst_value_serialize), (gst_value_deserialize):
141 Add implementations for serialize.
143 2004-01-20 Julien MOUTTE <julien@moutte.net>
145 * gst/gsterror.h: xvidenc.c needs GST_LIBRARY_ERROR_ENCODE. Dunno if
146 we want to keep that one in the future or change xvidenc.c to use
149 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
151 * gst/gstelement.c: (_gst_element_error_printf):
155 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
158 doc explaining error system
159 * gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
162 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
164 * gst/gst-i18n-app.h:
165 * gst/gst-i18n-lib.h:
166 remove inclusion of config.h
171 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
173 * po/nl.po: updated Dutch translation
175 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
177 * gst/gsterror.c: (_gst_core_errors_init),
178 (_gst_library_errors_init), (_gst_resource_errors_init),
179 (_gst_stream_errors_init):
180 remove ending punctuation dots
182 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
184 * gst/elements/gstfilesink.c: (gst_filesink_open_file):
185 * gst/elements/gstfilesrc.c: (gst_filesrc_get_read):
186 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
187 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
188 (gst_pipefilter_chain), (gst_pipefilter_open_file):
191 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
193 * gst/gstelement.c: (gst_element_error_printf),
194 (gst_element_error_extended):
196 add a helper printf function so we can have NULL values passed.
198 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
201 add G_STMT macros to gst_element_error, which isn't strictly
202 necessary but people tell me to anyway.
204 2004-01-18 Thomas Vander Stichele <thomas at apestaart dot org>
207 * gst/autoplug/gstspideridentity.c:
208 (gst_spider_identity_sink_loop_type_finding):
209 * gst/elements/gstfakesink.c: (gst_fakesink_change_state):
210 * gst/elements/gstfilesink.c: (gst_filesink_open_file),
211 (gst_filesink_close_file), (gst_filesink_handle_event),
212 (gst_filesink_chain):
213 * gst/elements/gstfilesrc.c: (gst_filesrc_set_property),
214 (gst_filesrc_map_region), (gst_filesrc_get_read),
215 (gst_filesrc_open_file):
216 * gst/elements/gstidentity.c: (gst_identity_chain):
217 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
218 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
219 (gst_pipefilter_chain), (gst_pipefilter_open_file):
220 * gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
223 * gst/gstelement.c: (gst_element_class_init),
224 (gst_element_default_error), (gst_element_error_func),
225 (gst_element_error_extended):
227 * gst/gsterror.c: (_gst_core_errors_init),
228 (_gst_library_errors_init), (_gst_resource_errors_init),
229 (_gst_stream_errors_init), (gst_error_get_message):
231 * gst/gstinfo.c: (_gst_debug_init):
232 * gst/gstmarshal.list:
233 * gst/gstpad.c: (gst_pad_set_explicit_caps),
234 (gst_pad_recover_caps_error), (gst_pad_pull):
235 * gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
236 * gst/schedulers/gstbasicscheduler.c:
237 (gst_basic_scheduler_chainhandler_proxy),
238 (gst_basic_scheduler_gethandler_proxy),
239 (gst_basic_scheduler_cothreaded_chain):
246 2004-01-18 Jeremy Simon <jesimon@libertysurf.fr>
248 * gst/gsttag.c: (_gst_tag_initialize):
252 2004-01-18 Colin Walters <walters@verbum.org>
254 * examples/retag/retag.c: Call gst_init before processing
255 program args. Add g_assert to _link_many call.
257 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
259 * gst/gstpad.c: (gst_pad_alloc_buffer):
260 Return a newly allocated buffer when the pad has no peer.
262 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
264 * gst/gstclock.c: (gst_clock_get_time):
265 make it compile with gcc 2.95 again.
266 Patch by Scott Wheeler
268 2004-01-15 David Schleef <ds@schleef.org>
271 Added gst_caps_is_simple() macro.
272 * testsuite/caps/caps.c: (test1):
273 * testsuite/caps/intersect2.c: (main):
274 * testsuite/caps/intersection.c: (main):
275 Fixes to make 'make check' work again after removing
276 gst_caps_is_chained().
278 2004-01-15 Leif Johnson <leif@ambient.2y.net>
280 * docs/random/uraeus/gstreamer_and_midi.txt: Rather large edits
281 and additions to the MIDI document.
283 2004-01-15 David Schleef <ds@schleef.org>
285 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
286 (gst_element_link_pads_filtered): Use GST_PAD_ macros instead
287 of GST_RPAD_, since we don't know if it's a real or ghost pad.
289 2004-01-15 David Schleef <ds@schleef.org>
293 Fix the spelling of "treshold" and make min_threshold actually
296 2004-01-15 David Schleef <ds@schleef.org>
299 Add lots of documentation.
301 Deprecate a few functions.
303 Removed use of deprecated functions.
305 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
307 * gst/gstpad.c: (gst_pad_is_linked):
309 implement gst_pad_is_linked
311 reserve space for initiate_state_change
313 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
315 * gst/autoplug/gstspideridentity.c:
316 (gst_spider_identity_sink_loop_type_finding):
317 break infinite loop by just returning instead of looping
318 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
319 set event time difference correctly. Set it to 1 second instead
320 of 100ms to be more tolerant
321 * gst/gstelement.c: (gst_element_set_time):
324 2004-01-14 Benjamin Otte <in7y118@public.uni-hamburg.de>
326 * gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
327 query if buffers are inside the pool, ignore events
329 2004-01-13 Benjamin Otte <in7y118@public.uni-hamburg.de>
331 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
332 (gst_clock_set_speed), (gst_clock_set_active),
333 (gst_clock_is_active), (gst_clock_reset),
334 (gst_clock_handle_discont):
336 deprecate old interface and disable functions that aren't in use
339 * gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
340 (gst_element_set_time), (gst_element_adjust_time):
341 add concept of "element time" and functions to get/set this time.
342 * gst/gstelement.c: (gst_element_change_state):
343 update element time correctly.
344 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
345 This is a debug message, not a g_critical.
346 * gst/gstpad.c: (gst_pad_event_default):
347 handle discontinuous events right with element time.
348 * gst/gstscheduler.c: (gst_scheduler_state_transition):
349 update to clocking fixes.
350 set clocks on elements in READY=>PAUSED. The old behaviour caused
351 a wrong element time on the first element that started playing.
352 * gst/schedulers/gstbasicscheduler.c:
353 (gst_basic_scheduler_class_init):
354 * gst/schedulers/gstoptimalscheduler.c:
355 (gst_opt_scheduler_class_init):
356 remove code that just implements the default behaviour.
357 * gst/elements/gstfakesink.c: (gst_fakesink_chain):
358 update to use new clocking functions
359 * testsuite/clock/clock1.c: (gst_clock_debug), (main):
360 * testsuite/clock/clock2.c: (gst_clock_debug), (main):
361 update to test new element time.
362 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
363 use _get_allowed_caps instead of _get_caps. This catches filtered
365 * testsuite/debug/commandline.c:
366 update for new GST_DEBUG syntax.
367 * testsuite/threads/Makefile.am:
368 disable a test that only works sometimes.
370 2004-01-13 Julien MOUTTE <julien@moutte.net>
372 * po/LINGUAS: Adding fr.
373 * po/fr.po: Adding french translation.
375 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
377 * gst/parse/grammar.y:
380 * tools/gst-launch.c: (xmllaunch_parse_cmdline), (main):
381 translate parsing error messages
383 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
385 * po/POTFILES.in: adding gst-launch
386 * po/nl.po: updated translation, all 99 strings translated
387 * tools/gst-launch.c: (idle_func), (xmllaunch_parse_cmdline),
388 (found_tag), (sigint_handler_sighandler), (play_handler), (main):
389 fix strings for translation
391 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
394 - capitalize beginnings of popt options
395 - fix strings for translation
396 - change gst-debug format from =N1=V1:N2=V2 to =N1:V1,N2:V2
398 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
400 * po/README: add some notes on how to update translations
402 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
404 * ABOUT-NLS: removed, is autogenerated from autopoint
405 * autogen.sh: add autopoint stuff
406 * configure.ac: fix up gettext stuff
407 * gst/Makefile.am: add i18n headers to noinst_HEADERS
408 * gst/elements/gsttypefindelement.c: add header include
409 * gst/gettext.h: add header, copy from system-installed header
410 * gst/gst-i18n-app.h: to be included by each app having translations
411 * gst/gst-i18n-lib.h: to be included by each lib having translations
412 * gst/gst.c: (init_pre): fix up gettext calls
413 * gst/gst_private.h: remove i18n stuff, moving to separate headers
414 * po/LINGUAS: the new way to specify translations present
415 * po/Makefile.in.in: removed from cvs, autogenerated from autopoint
416 * po/Makevars: the variables filled in for GStreamer
417 * po/POTFILES.in: added new files with translations
418 * po/de.po: has new strings
419 * po/nl.po: readded, has new strings
421 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
423 * gst/gsttag.c: fix some strings marked for translation
425 2004-01-13 Iain <iain@prettypeople.org>
427 * gst/schedulers/gstoptimalscheduler.c (add_to_group): Reference the
428 group when we add an element to it, cos we unref it when we remove one
430 2004-01-12 Thomas Vander Stichele <thomas at apestaart dot org>
432 * testsuite/debug/commandline.c: (debug_not_reached):
433 * testsuite/debug/output.c: (check_message):
436 2004-01-12 Benjamin Otte <in7y118@public.uni-hamburg.de>
438 * examples/cutter/.cvsignore:
439 * examples/helloworld/.cvsignore:
440 * examples/launch/.cvsignore:
441 * examples/manual/.cvsignore:
442 * examples/mixer/.cvsignore:
443 * examples/pingpong/.cvsignore:
444 * examples/plugins/.cvsignore:
445 * examples/queue/.cvsignore:
446 * examples/queue2/.cvsignore:
447 * examples/queue3/.cvsignore:
448 * examples/queue4/.cvsignore:
449 * examples/retag/.cvsignore:
450 * examples/thread/.cvsignore:
451 * examples/typefind/.cvsignore:
452 * examples/xml/.cvsignore:
454 * gst/autoplug/.cvsignore:
455 * gst/elements/.cvsignore:
456 * gst/indexers/.cvsignore:
457 * gst/parse/.cvsignore:
458 * gst/registries/.cvsignore:
459 * gst/schedulers/.cvsignore:
460 * libs/gst/bytestream/.cvsignore:
461 * libs/gst/control/.cvsignore:
462 * libs/gst/getbits/.cvsignore:
464 * tests/bufspeed/.cvsignore:
465 * tests/instantiate/.cvsignore:
466 * tests/memchunk/.cvsignore:
467 * tests/muxing/.cvsignore:
468 * tests/sched/.cvsignore:
469 * tests/seeking/.cvsignore:
470 * tests/threadstate/.cvsignore:
471 * testsuite/.cvsignore:
472 * testsuite/caps/.cvsignore:
473 * testsuite/cleanup/.cvsignore:
474 * testsuite/dynparams/.cvsignore:
475 * testsuite/plugin/.cvsignore:
477 update - this is huge, because it includes *.bb, *.bbg and *.da files
478 which are generated for gcov.
480 2004-01-11 David Schleef <ds@schleef.org>
482 * gst/gststructure.c: (gst_strtoi), (gst_value_from_string): Add
483 a function to parse integers in ways that strto[u]l() does not.
485 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
487 * tools/gst-inspect.c: (print_caps):
488 improve output of caps a bit
490 2004-01-11 David Schleef <ds@schleef.org>
492 * gst/gstbuffer.c: (gst_buffer_create_sub): Subbuffers should
493 inherit correct flags (READONLY and DONTKEEP).
495 2004-01-11 David Schleef <ds@schleef.org>
497 * gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
498 (gst_filesrc_map_region):
499 * gst/gstbuffer.c: (_gst_buffer_initialize),
500 (_gst_buffer_sub_free), (gst_buffer_default_copy),
501 (gst_buffer_new), (gst_buffer_create_sub),
502 (gst_buffer_is_span_fast), (gst_buffer_span):
504 Change GstBuffer private structure element names. (all files)
505 * gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
508 Implement getcaps/pad_link functions that handle the case where
509 there are data in the queue.
511 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
513 * gst/elements/gstbufferstore.c:
514 initialize debugging structure correctly
515 * gst/elements/gsttee.c: (gst_tee_set_property):
516 g_object_notify when property was changed
517 * gst/elements/gsttypefindelement.c:
518 (gst_type_find_element_change_state):
521 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
523 * gst/gstqueue.c: (gst_queue_init):
524 Use better defaults for when a queue should block. This
525 gets rid of jerky playback for quite a few files.
526 It takes more memory.
528 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
530 (gst_xml_registry_parse_padtemplate):
531 make critical message slightly more useful
533 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
535 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
536 (gst_debug_message_get), (gst_debug_log_default):
538 Change gst_debug_log(_valist) to take a const format string.
539 Change prototype of log function and functions using those to
540 take a GstDebugMessage instead of a string that requires using
541 gst_debug_message_get.
543 2004-01-08 David Schleef <ds@schleef.org>
547 Add option --enable-gcov to build GStreamer with -fprofile-arcs
548 and -ftest-coverage, which allows gcov to show information about
551 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
554 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
555 GST_PARENT_CALL_WITH_DEFAULT
556 * gst/elements/gstaggregator.c:
557 * gst/elements/gstbufferstore.c:
558 * gst/elements/gstfakesink.c:
559 * gst/elements/gstfakesrc.c:
560 * gst/elements/gstfdsink.c:
561 * gst/elements/gstfdsrc.c:
562 * gst/elements/gstfilesink.c:
563 * gst/elements/gstfilesrc.c:
564 * gst/elements/gstidentity.c:
565 * gst/elements/gstmd5sink.c:
566 * gst/elements/gstmultidisksrc.c:
567 * gst/elements/gstpipefilter.c:
568 * gst/elements/gstshaper.c:
569 * gst/elements/gststatistics.c:
570 * gst/elements/gsttee.c:
571 * gst/elements/gsttypefindelement.c:
574 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
576 * docs/gst/gstreamer-docs.sgml: remove props
577 * docs/gst/gstreamer-sections.txt: remove props
578 * docs/gst/tmpl/gst.sgml:
579 * docs/gst/tmpl/gstbin.sgml:
580 * docs/gst/tmpl/gstbuffer.sgml:
581 * docs/gst/tmpl/gstcaps.sgml:
582 * docs/gst/tmpl/gstclock.sgml:
583 * docs/gst/tmpl/gstelement.sgml:
584 * docs/gst/tmpl/gstindex.sgml:
585 * docs/gst/tmpl/gstobject.sgml:
586 * docs/gst/tmpl/gstpad.sgml:
587 * docs/gst/tmpl/gstpadtemplate.sgml:
588 * docs/gst/tmpl/gstreamer-unused.sgml:
589 * docs/gst/tmpl/gstthread.sgml:
590 * docs/gst/tmpl/gstxml.sgml:
591 sync with code reorganization
593 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
595 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
596 Make the 'Could not find compatible pad' message more informative.
598 2004-01-07 Ronald Bultje <rbultje@ronald.bitfreak.net>
600 * gst/elements/gstfilesink.c: (gst_filesink_set_location):
601 Fix for if we pass NULL as property to location.
602 * gst/elements/gstpipefilter.c: (gst_pipefilter_init),
603 (gst_pipefilter_handle_event), (gst_pipefilter_chain):
604 Fix for instantiate-test (see below).
605 * gst/gststructure.c: (_gst_structure_parse_value):
606 Fix compile error on gcc-2.96.
609 * tests/instantiate/Makefile.am:
610 * tests/instantiate/create.c: (create_all_elements), (main):
611 Add a test that instantiates all elements. This makes it easy to
612 track dead code for old API/design (like setting event functions
613 on sink pads and so on).
615 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
617 * gst/gstcaps.c: (gst_caps_append_structure):
618 Move the poisoning to allow a NULL structure
619 * gst/gstevent.c: (_gst_event_free):
620 When freeing a navigation event, free the structure
623 2004-01-04 David Schleef <ds@schleef.org>
625 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
626 Remove usage of gst_pad_proxy_fixate.
627 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
628 (gst_caps_split_one), (gst_caps_replace):
630 * gst/gstmarshal.list:
631 Add pointer__pointer for fixate signal
632 * gst/gstpad.c: (gst_real_pad_class_init),
633 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
634 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
635 (gst_pad_set_explicit_caps), (gst_pad_template_new):
636 Add poisoning code. Add fixate signal on RealPad. Change
637 set_explicit_caps() to take const GstCaps, like try_set_caps().
639 * testsuite/caps/Makefile.am:
640 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
642 2004-01-03 David Schleef <ds@schleef.org>
644 * gst/elements/gsttypefindelement.c:
645 (gst_type_find_element_have_type), (gst_type_find_element_init):
646 Use gst_pad_use_explicit_caps for src pad.
647 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
650 2004-01-03 David Schleef <ds@schleef.org>
652 * gst/gstelement.c: (gst_element_link_pads_filtered),
653 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
654 that linking was successful.
655 * gst/gstpad.c: (gst_pad_link_free),
656 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
657 (gst_pad_link_try), (gst_pad_link_unnegotiate),
658 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
659 GstPadLinkReturn correctly between functions, and don't fail
660 when DELAYED is used (DELAYED is very important). Better
661 cleanup on unlinking and unnegotiation. Should fix some spider
664 2004-01-02 David Schleef <ds@schleef.org>
666 * gst/gstelement.c: (gst_element_class_init),
667 (gst_element_base_class_init): ->padtemplates should be cleared
668 in base_init, since we need to have a fresh list for every
669 class. (Alternately, we chould copy the list and share the
670 actual pad templates (not the list), but that would require
671 changing every plugin to move pad template registration from
672 base_init to class_init.)
674 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
676 * gst/gstelement.c: (gst_element_class_add_pad_template):
677 Refuse registering a pad template if another pad template
678 with the same name already exists (#114715).
680 2004-01-02 David Schleef <ds@schleef.org>
682 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
683 (gst_caps_is_equal_fixed): Add new function.
684 * gst/gstcaps.h: ditto.
685 * gst/gstpad.c: (gst_real_pad_class_init),
686 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
687 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
688 check new caps against existing caps -- if they're the same, return
689 OK without renegotiating. caps-nego-failed signal fixed so that
690 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
691 to save an extra caps copy. Don't complete negotiation if a pad
692 link function returns DELAYED.
694 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
696 * gst/gstpad.c: (gst_pad_try_relink_filtered):
697 Fix wrong g_return_if_fail
699 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
701 * gst/gstbin.c: (gst_bin_class_init):
702 Change the marshalling of element_added/element_removed
703 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
704 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
706 2004-01-01 David Schleef <ds@schleef.org>
708 * gst/gstpad.c: (gst_pad_set_explicit_caps),
709 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
710 (gst_pad_use_explicit_caps):
712 Add new functions. gst_pad_use_explicit_caps() sets up a pad
713 to use an internal getcaps and link fuction so that negotiation
714 always results in the explicitly set caps.
715 gst_pad_set_explicit_caps() sets the explicit caps. These functions
716 are particularly useful for decoders.
718 2003-12-31 David Schleef <ds@schleef.org>
720 * gst/elements/gstidentity.c: (gst_identity_class_init),
721 (gst_identity_init), (gst_identity_chain),
722 (gst_identity_set_property), (gst_identity_get_property):
723 * gst/elements/gstidentity.h:
724 * gst/gstqueue.c: (gst_queue_init):
727 2003-12-31 David Schleef <ds@schleef.org>
729 * gst/gstcaps.c: (gst_caps_intersect),
730 (_gst_caps_normalize_foreach), (gst_caps_normalize):
731 Implement gst_caps_normalize().
732 * testsuite/caps/normalisation.c: (main):
733 Add an additional test
735 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
737 * gst/gstqueue.c: (gst_queue_init):
738 use gst_pad_proxy_getcaps()
740 2003-12-31 David Schleef <ds@schleef.org>
742 * gst/elements/gstshaper.c: (gst_shaper_link):
743 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
744 * gst/gstqueue.c: (gst_queue_link):
747 2003-12-31 David Schleef <ds@schleef.org>
749 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
750 * gst/gstpad.h: Add functions that are useful as default pad
751 link and fixate functions for elements.
753 2003-12-30 David Schleef <ds@schleef.org>
755 * gst/gstpad.c: (gst_pad_link_try):
756 Fix segfault when attempting to return to old caps
758 2003-12-29 David Schleef <ds@schleef.org>
760 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
761 (gst_caps_structure_simplify), (gst_caps_simplify):
763 Add simplify function
764 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
765 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
767 Copy over srcnotify, sinknotify when calling old pad_link
768 functions. Add new is_negotiated() function.
769 * gst/gststructure.c: (gst_structure_copy):
770 Fix an incredibly stupid bug that should have been noticed
771 weeks ago. _copy() returned the argument, not the new copy.
773 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
775 * gst/gstcaps.c: (gst_caps_append):
777 * gst/gstcaps.h: (gst_caps_debug):
778 remove, it doesn't exist anymore.
779 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
780 (gst_element_threadsafe_properties_post_run):
781 make debugging messages not clutter up THREAD debug category
782 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
783 (gst_element_change_state):
784 update to new caps API
785 * gst/gstinterface.c: (gst_implements_interface_cast):
786 don't put vital code in g_return_if_fail
787 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
788 (gst_pad_link_filtered):
789 add pst_pad_try_link and use it.
790 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
791 implement correctly, deprecate first one.
792 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
794 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
796 (gst_pad_get_negotiated_caps):
797 add and implement. Make GST_PAD_CAPS call this function.
799 remove unneeded check..
800 (gst_pad_recover_caps_error):
801 disable, always return FALSE.
802 (gst_real_pad_dispose):
803 don't free caps and appfilter anymore, they're unused.
805 Reflect changes mentioned above.
806 * gst/gstsystemclock.c: (gst_system_clock_wait):
807 Make 'clock is way behind' a debugging message.
808 * gst/gstthread.c: (gst_thread_change_state):
809 Fix debugging message
811 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
814 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
815 * docs/gst/tmpl/gstreamer-unused.sgml:
816 removed all traces of cvs conflicts
818 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
821 * gst/schedulers/cothreads_compat.h:
823 remove last instances of wingo cothread usage
825 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
828 * gst/gstversion.h.in:
829 * gst/parse/grammar.y:
830 change comment block from /** to /* when not gtk-doc comments
832 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
834 * gst/gst.c: whitespace and doc style fixes
836 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
838 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
840 2003-12-24 Colin Walters <walters@verbum.org>
842 * gst/elements/gsttypefindelement.c:
843 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
844 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
845 Don't double-free caps.
847 2003-12-23 David Schleef <ds@schleef.org>
849 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
850 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
851 Many little fixes and additions of debug statements to
852 get rhythmbox working.
854 2003-12-23 Colin Walters <walters@verbum.org>
856 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
857 Use GST_PAD_LINK_SUCCESSFUL.
859 2003-12-23 David Schleef <ds@schleef.org>
861 * gst/elements/gstaggregator.c:
862 * gst/elements/gsttee.c:
863 Use gst_pad_proxy_getcaps().
866 Add gst_pad_proxy_getcaps(), which filter elements can use
867 as a generic getcaps implementation.
868 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
871 2003-12-23 David Schleef <ds@schleef.org>
874 Rearrange/rewrite much of the pad negotiation code, since it
875 resembled pasta. This actually changes the way some
876 negotiation works, since the previous code was inconsistent
877 depending on how it was invoked. Add (internal) structure
878 GstPadLink, which is used to hold some information (more in
879 the future) about the link between two pads. Fixes a number
880 of bugs, including random lossage of filter caps when the
881 initial negotiation is delayed. A few functions are still
884 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
885 these when testing GstPadLinkReturn values instead of comparing
888 2003-12-23 David Schleef <ds@schleef.org>
892 Rearrange lots of code. Change registration of compare function
893 into registration of compare/serialize/deserialize functions.
894 Doesn't include implementation of gst_value_[de]serialize(),
895 but that should be easy.
897 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
899 * docs/gst/gstreamer-sections.txt:
900 * docs/gst/tmpl/gstprops.sgml: removed
901 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
902 David removed props and caps code, so let's remove their docs as well.
903 Removed all no longer existing symbols from gstreamer-sections.txt
905 2003-12-22 Colin Walters <walters@verbum.org>
907 * gst/gsttaginterface.c, gst/gsttaginterface.h,
908 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
911 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
913 * gst/elements/gstelements.c:
914 Set ranks of elements to NONE, so the autoplugger doesn't use them.
915 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
916 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
919 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
921 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
922 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
923 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
924 (gst_spider_identity_sink_loop_type_finding):
925 * gst/autoplug/gstspideridentity.h:
926 Fix autoplugging in spider element, so it works with new caps.
927 This was mainly caused by identifying empty caps incorrectly.
929 2003-12-22 David Schleef <ds@schleef.org>
931 * gststructure.c, gstvalue.c, gstvalue.h: Add
932 gst_value_init_and_copy() and use it, to avoid silly mistakes in
935 2003-12-21 David Schleef <ds@schleef.org>
937 * many, many files: Merge CAPS branch. This includes:
938 - implemention of GstValue and several GstValue types
939 - implemention of GstStructure
940 - entire rewrite of GstCaps
941 - removal of GstProps
942 - many changes to GstPad to compensate for new caps paradigm
943 - removal of GstBufferpool
944 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
945 gstvalue.h, gst/gstcaps[2]*.[ch]:
946 - rename gstcaps2.[ch] to gstcaps.[ch]
948 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
950 * gst/gstqueue.c: (gst_queue_handle_pending_events),
951 (gst_queue_chain), (gst_queue_handle_src_event):
952 implement timeout for sending events. Workaround for if the
953 pipeline on this queue is not passing any data.
955 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
957 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
958 * moved CVS to freedesktop.org