1 2004-01-26 David Schleef <ds@schleef.org>
3 reviewed by: <delete if not using a buddy>
5 * docs/gst/tmpl/gstelement.sgml:
6 * docs/gst/tmpl/gstplugin.sgml:
7 * docs/gst/tmpl/gstreamer-unused.sgml:
8 * docs/gst/tmpl/gstxml.sgml:
10 * gst/gstpad.c: (gst_pad_try_set_caps):
11 * gst/gstqueue.c: (gst_queue_chain):
12 * testsuite/caps/Makefile.am:
14 2004-01-26 Ronald Bultje <rbultje@ronald.bitfreak.net>
16 * docs/pwg/advanced_types.xml:
17 * docs/pwg/intro_basics.xml:
18 * docs/pwg/intro_preface.xml:
20 * docs/pwg/titlepage.xml:
21 First try to resurrect the PWG. I'm halfway integrating the mimetypes
22 in here (docs/random/mimetypes), and will from there on work on both
23 updating outdated parts and adding missing parts.
24 That doesn't mean I'll fix it completely, but I'll try at least. ;).
26 2004-01-26 Thomas Vander Stichele <thomas at apestaart dot org>
28 * gst/gsterror.h: reinstate GST_LIBRARY_ERROR_ENCODE until
31 2004-01-26 Benjamin Otte <in7y118@public.uni-hamburg.de>
34 remove gst_element_factory_get_version. It doesn't exist anymore.
37 remove gst_plugin_set_name and change gst_plugin_get_longname to
38 gst_plugin_get_description to match code.
40 remove GST_LIBRARY_ERROR_ENCODE. It's GST_STREAM_ERROR_ENCODE.
41 * gst/gstpad.c: (gst_pad_try_set_caps):
42 make it work with nonfixed caps.
43 Note that even in the nonfixed case the link function of the pad
44 that tries to set caps isn't called.
46 2004-01-25 Benjamin Otte <in7y118@public.uni-hamburg.de>
48 * gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
49 fix bug where buffer was not assembled correctly
50 * gst/elements/gsttee.c: (gst_tee_class_init), (gst_tee_init):
52 * gst/elements/gsttypefind.c: (gst_type_find_element_chain):
53 only seek if there's no more buffers that could work without seeking
55 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net>
57 * gst/gsttag.c: (_gst_tag_initialize):
59 Add application tag (for encoding/muxing app).
61 2004-01-23 Thomas Vander Stichele <thomas at apestaart dot org>
64 make autopoint force, and libtoolize not copy
65 * common/m4/as-docbook.m4:
66 added docbook xml catalog setup check
67 * common/m4/gst-doc.m4:
70 2004-01-22 Thomas Vander Stichele <thomas at apestaart dot org>
72 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_register):
76 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
78 * docs/gst/gstreamer-sections.txt:
79 * docs/gst/tmpl/gst.sgml:
80 * docs/gst/tmpl/gstbuffer.sgml:
81 * docs/gst/tmpl/gstclock.sgml:
82 * docs/gst/tmpl/gstelement.sgml:
83 * docs/gst/tmpl/gstreamer-unused.sgml:
84 * docs/gst/tmpl/gstxml.sgml:
85 sync latest API changes to docs
87 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
89 * gst/gstpluginfeature.c:
91 * tools/gst-inspect.c: (print_element_list):
92 fix output of typefind
97 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
99 * gst/elements/Makefile.am:
100 * gst/elements/gstelements.c:
101 * gst/elements/gsttypefindelement.c:
102 * gst/elements/gsttypefindelement.h:
106 renamed gsttypefindelement to gsttypefind, conserving CVS history
108 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
110 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_list_add_valist):
112 add some tags used in ogg as well
113 fix _ in replaygain tags
115 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
118 fix wrong GST_LIBRARY_ERROR_ENCODE addition
120 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
122 * gst/gstelement.c: (gst_element_error_full):
124 change _extended to _full
126 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
128 reviewed by: <delete if not using a buddy>
130 * docs/gst/tmpl/gst.sgml:
131 * docs/gst/tmpl/gstbuffer.sgml:
132 * docs/gst/tmpl/gstclock.sgml:
133 * docs/gst/tmpl/gstelement.sgml:
134 * docs/gst/tmpl/gstreamer-unused.sgml:
135 * docs/gst/tmpl/gstxml.sgml:
136 * gst/gstelement.c: (gst_element_error_full):
139 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
141 * gst/gstelement.h: fix _gst_element_error_printf prototype
143 2004-01-20 David Schleef <ds@schleef.org>
145 * gst/gststructure.c: (gst_structure_to_string):
146 Convert function to use gst_value_serialize().
147 * gst/gstvalue.c: (gst_value_serialize_list),
148 (gst_value_serialize_fourcc), (gst_value_serialize_int_range),
149 (gst_value_serialize_double_range), (gst_value_serialize_boolean),
150 (gst_value_serialize_int), (gst_value_serialize_double),
151 (gst_string_wrap), (gst_value_serialize_string),
152 (gst_value_serialize), (gst_value_deserialize):
154 Add implementations for serialize.
156 2004-01-20 Julien MOUTTE <julien@moutte.net>
158 * gst/gsterror.h: xvidenc.c needs GST_LIBRARY_ERROR_ENCODE. Dunno if
159 we want to keep that one in the future or change xvidenc.c to use
162 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
164 * gst/gstelement.c: (_gst_element_error_printf):
168 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
171 doc explaining error system
172 * gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
175 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
177 * gst/gst-i18n-app.h:
178 * gst/gst-i18n-lib.h:
179 remove inclusion of config.h
184 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
186 * po/nl.po: updated Dutch translation
188 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
190 * gst/gsterror.c: (_gst_core_errors_init),
191 (_gst_library_errors_init), (_gst_resource_errors_init),
192 (_gst_stream_errors_init):
193 remove ending punctuation dots
195 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
197 * gst/elements/gstfilesink.c: (gst_filesink_open_file):
198 * gst/elements/gstfilesrc.c: (gst_filesrc_get_read):
199 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
200 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
201 (gst_pipefilter_chain), (gst_pipefilter_open_file):
204 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
206 * gst/gstelement.c: (gst_element_error_printf),
207 (gst_element_error_extended):
209 add a helper printf function so we can have NULL values passed.
211 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
214 add G_STMT macros to gst_element_error, which isn't strictly
215 necessary but people tell me to anyway.
217 2004-01-18 Thomas Vander Stichele <thomas at apestaart dot org>
220 * gst/autoplug/gstspideridentity.c:
221 (gst_spider_identity_sink_loop_type_finding):
222 * gst/elements/gstfakesink.c: (gst_fakesink_change_state):
223 * gst/elements/gstfilesink.c: (gst_filesink_open_file),
224 (gst_filesink_close_file), (gst_filesink_handle_event),
225 (gst_filesink_chain):
226 * gst/elements/gstfilesrc.c: (gst_filesrc_set_property),
227 (gst_filesrc_map_region), (gst_filesrc_get_read),
228 (gst_filesrc_open_file):
229 * gst/elements/gstidentity.c: (gst_identity_chain):
230 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
231 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
232 (gst_pipefilter_chain), (gst_pipefilter_open_file):
233 * gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
236 * gst/gstelement.c: (gst_element_class_init),
237 (gst_element_default_error), (gst_element_error_func),
238 (gst_element_error_extended):
240 * gst/gsterror.c: (_gst_core_errors_init),
241 (_gst_library_errors_init), (_gst_resource_errors_init),
242 (_gst_stream_errors_init), (gst_error_get_message):
244 * gst/gstinfo.c: (_gst_debug_init):
245 * gst/gstmarshal.list:
246 * gst/gstpad.c: (gst_pad_set_explicit_caps),
247 (gst_pad_recover_caps_error), (gst_pad_pull):
248 * gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
249 * gst/schedulers/gstbasicscheduler.c:
250 (gst_basic_scheduler_chainhandler_proxy),
251 (gst_basic_scheduler_gethandler_proxy),
252 (gst_basic_scheduler_cothreaded_chain):
259 2004-01-18 Jeremy Simon <jesimon@libertysurf.fr>
261 * gst/gsttag.c: (_gst_tag_initialize):
265 2004-01-18 Colin Walters <walters@verbum.org>
267 * examples/retag/retag.c: Call gst_init before processing
268 program args. Add g_assert to _link_many call.
270 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
272 * gst/gstpad.c: (gst_pad_alloc_buffer):
273 Return a newly allocated buffer when the pad has no peer.
275 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
277 * gst/gstclock.c: (gst_clock_get_time):
278 make it compile with gcc 2.95 again.
279 Patch by Scott Wheeler
281 2004-01-15 David Schleef <ds@schleef.org>
284 Added gst_caps_is_simple() macro.
285 * testsuite/caps/caps.c: (test1):
286 * testsuite/caps/intersect2.c: (main):
287 * testsuite/caps/intersection.c: (main):
288 Fixes to make 'make check' work again after removing
289 gst_caps_is_chained().
291 2004-01-15 Leif Johnson <leif@ambient.2y.net>
293 * docs/random/uraeus/gstreamer_and_midi.txt: Rather large edits
294 and additions to the MIDI document.
296 2004-01-15 David Schleef <ds@schleef.org>
298 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
299 (gst_element_link_pads_filtered): Use GST_PAD_ macros instead
300 of GST_RPAD_, since we don't know if it's a real or ghost pad.
302 2004-01-15 David Schleef <ds@schleef.org>
306 Fix the spelling of "treshold" and make min_threshold actually
309 2004-01-15 David Schleef <ds@schleef.org>
312 Add lots of documentation.
314 Deprecate a few functions.
316 Removed use of deprecated functions.
318 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
320 * gst/gstpad.c: (gst_pad_is_linked):
322 implement gst_pad_is_linked
324 reserve space for initiate_state_change
326 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
328 * gst/autoplug/gstspideridentity.c:
329 (gst_spider_identity_sink_loop_type_finding):
330 break infinite loop by just returning instead of looping
331 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
332 set event time difference correctly. Set it to 1 second instead
333 of 100ms to be more tolerant
334 * gst/gstelement.c: (gst_element_set_time):
337 2004-01-14 Benjamin Otte <in7y118@public.uni-hamburg.de>
339 * gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
340 query if buffers are inside the pool, ignore events
342 2004-01-13 Benjamin Otte <in7y118@public.uni-hamburg.de>
344 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
345 (gst_clock_set_speed), (gst_clock_set_active),
346 (gst_clock_is_active), (gst_clock_reset),
347 (gst_clock_handle_discont):
349 deprecate old interface and disable functions that aren't in use
352 * gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
353 (gst_element_set_time), (gst_element_adjust_time):
354 add concept of "element time" and functions to get/set this time.
355 * gst/gstelement.c: (gst_element_change_state):
356 update element time correctly.
357 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
358 This is a debug message, not a g_critical.
359 * gst/gstpad.c: (gst_pad_event_default):
360 handle discontinuous events right with element time.
361 * gst/gstscheduler.c: (gst_scheduler_state_transition):
362 update to clocking fixes.
363 set clocks on elements in READY=>PAUSED. The old behaviour caused
364 a wrong element time on the first element that started playing.
365 * gst/schedulers/gstbasicscheduler.c:
366 (gst_basic_scheduler_class_init):
367 * gst/schedulers/gstoptimalscheduler.c:
368 (gst_opt_scheduler_class_init):
369 remove code that just implements the default behaviour.
370 * gst/elements/gstfakesink.c: (gst_fakesink_chain):
371 update to use new clocking functions
372 * testsuite/clock/clock1.c: (gst_clock_debug), (main):
373 * testsuite/clock/clock2.c: (gst_clock_debug), (main):
374 update to test new element time.
375 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
376 use _get_allowed_caps instead of _get_caps. This catches filtered
378 * testsuite/debug/commandline.c:
379 update for new GST_DEBUG syntax.
380 * testsuite/threads/Makefile.am:
381 disable a test that only works sometimes.
383 2004-01-13 Julien MOUTTE <julien@moutte.net>
385 * po/LINGUAS: Adding fr.
386 * po/fr.po: Adding french translation.
388 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
390 * gst/parse/grammar.y:
393 * tools/gst-launch.c: (xmllaunch_parse_cmdline), (main):
394 translate parsing error messages
396 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
398 * po/POTFILES.in: adding gst-launch
399 * po/nl.po: updated translation, all 99 strings translated
400 * tools/gst-launch.c: (idle_func), (xmllaunch_parse_cmdline),
401 (found_tag), (sigint_handler_sighandler), (play_handler), (main):
402 fix strings for translation
404 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
407 - capitalize beginnings of popt options
408 - fix strings for translation
409 - change gst-debug format from =N1=V1:N2=V2 to =N1:V1,N2:V2
411 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
413 * po/README: add some notes on how to update translations
415 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
417 * ABOUT-NLS: removed, is autogenerated from autopoint
418 * autogen.sh: add autopoint stuff
419 * configure.ac: fix up gettext stuff
420 * gst/Makefile.am: add i18n headers to noinst_HEADERS
421 * gst/elements/gsttypefindelement.c: add header include
422 * gst/gettext.h: add header, copy from system-installed header
423 * gst/gst-i18n-app.h: to be included by each app having translations
424 * gst/gst-i18n-lib.h: to be included by each lib having translations
425 * gst/gst.c: (init_pre): fix up gettext calls
426 * gst/gst_private.h: remove i18n stuff, moving to separate headers
427 * po/LINGUAS: the new way to specify translations present
428 * po/Makefile.in.in: removed from cvs, autogenerated from autopoint
429 * po/Makevars: the variables filled in for GStreamer
430 * po/POTFILES.in: added new files with translations
431 * po/de.po: has new strings
432 * po/nl.po: readded, has new strings
434 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
436 * gst/gsttag.c: fix some strings marked for translation
438 2004-01-13 Iain <iain@prettypeople.org>
440 * gst/schedulers/gstoptimalscheduler.c (add_to_group): Reference the
441 group when we add an element to it, cos we unref it when we remove one
443 2004-01-12 Thomas Vander Stichele <thomas at apestaart dot org>
445 * testsuite/debug/commandline.c: (debug_not_reached):
446 * testsuite/debug/output.c: (check_message):
449 2004-01-12 Benjamin Otte <in7y118@public.uni-hamburg.de>
451 * examples/cutter/.cvsignore:
452 * examples/helloworld/.cvsignore:
453 * examples/launch/.cvsignore:
454 * examples/manual/.cvsignore:
455 * examples/mixer/.cvsignore:
456 * examples/pingpong/.cvsignore:
457 * examples/plugins/.cvsignore:
458 * examples/queue/.cvsignore:
459 * examples/queue2/.cvsignore:
460 * examples/queue3/.cvsignore:
461 * examples/queue4/.cvsignore:
462 * examples/retag/.cvsignore:
463 * examples/thread/.cvsignore:
464 * examples/typefind/.cvsignore:
465 * examples/xml/.cvsignore:
467 * gst/autoplug/.cvsignore:
468 * gst/elements/.cvsignore:
469 * gst/indexers/.cvsignore:
470 * gst/parse/.cvsignore:
471 * gst/registries/.cvsignore:
472 * gst/schedulers/.cvsignore:
473 * libs/gst/bytestream/.cvsignore:
474 * libs/gst/control/.cvsignore:
475 * libs/gst/getbits/.cvsignore:
477 * tests/bufspeed/.cvsignore:
478 * tests/instantiate/.cvsignore:
479 * tests/memchunk/.cvsignore:
480 * tests/muxing/.cvsignore:
481 * tests/sched/.cvsignore:
482 * tests/seeking/.cvsignore:
483 * tests/threadstate/.cvsignore:
484 * testsuite/.cvsignore:
485 * testsuite/caps/.cvsignore:
486 * testsuite/cleanup/.cvsignore:
487 * testsuite/dynparams/.cvsignore:
488 * testsuite/plugin/.cvsignore:
490 update - this is huge, because it includes *.bb, *.bbg and *.da files
491 which are generated for gcov.
493 2004-01-11 David Schleef <ds@schleef.org>
495 * gst/gststructure.c: (gst_strtoi), (gst_value_from_string): Add
496 a function to parse integers in ways that strto[u]l() does not.
498 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
500 * tools/gst-inspect.c: (print_caps):
501 improve output of caps a bit
503 2004-01-11 David Schleef <ds@schleef.org>
505 * gst/gstbuffer.c: (gst_buffer_create_sub): Subbuffers should
506 inherit correct flags (READONLY and DONTKEEP).
508 2004-01-11 David Schleef <ds@schleef.org>
510 * gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
511 (gst_filesrc_map_region):
512 * gst/gstbuffer.c: (_gst_buffer_initialize),
513 (_gst_buffer_sub_free), (gst_buffer_default_copy),
514 (gst_buffer_new), (gst_buffer_create_sub),
515 (gst_buffer_is_span_fast), (gst_buffer_span):
517 Change GstBuffer private structure element names. (all files)
518 * gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
521 Implement getcaps/pad_link functions that handle the case where
522 there are data in the queue.
524 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
526 * gst/elements/gstbufferstore.c:
527 initialize debugging structure correctly
528 * gst/elements/gsttee.c: (gst_tee_set_property):
529 g_object_notify when property was changed
530 * gst/elements/gsttypefindelement.c:
531 (gst_type_find_element_change_state):
534 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
536 * gst/gstqueue.c: (gst_queue_init):
537 Use better defaults for when a queue should block. This
538 gets rid of jerky playback for quite a few files.
539 It takes more memory.
541 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
543 (gst_xml_registry_parse_padtemplate):
544 make critical message slightly more useful
546 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
548 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
549 (gst_debug_message_get), (gst_debug_log_default):
551 Change gst_debug_log(_valist) to take a const format string.
552 Change prototype of log function and functions using those to
553 take a GstDebugMessage instead of a string that requires using
554 gst_debug_message_get.
556 2004-01-08 David Schleef <ds@schleef.org>
560 Add option --enable-gcov to build GStreamer with -fprofile-arcs
561 and -ftest-coverage, which allows gcov to show information about
564 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
567 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
568 GST_PARENT_CALL_WITH_DEFAULT
569 * gst/elements/gstaggregator.c:
570 * gst/elements/gstbufferstore.c:
571 * gst/elements/gstfakesink.c:
572 * gst/elements/gstfakesrc.c:
573 * gst/elements/gstfdsink.c:
574 * gst/elements/gstfdsrc.c:
575 * gst/elements/gstfilesink.c:
576 * gst/elements/gstfilesrc.c:
577 * gst/elements/gstidentity.c:
578 * gst/elements/gstmd5sink.c:
579 * gst/elements/gstmultidisksrc.c:
580 * gst/elements/gstpipefilter.c:
581 * gst/elements/gstshaper.c:
582 * gst/elements/gststatistics.c:
583 * gst/elements/gsttee.c:
584 * gst/elements/gsttypefindelement.c:
587 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
589 * docs/gst/gstreamer-docs.sgml: remove props
590 * docs/gst/gstreamer-sections.txt: remove props
591 * docs/gst/tmpl/gst.sgml:
592 * docs/gst/tmpl/gstbin.sgml:
593 * docs/gst/tmpl/gstbuffer.sgml:
594 * docs/gst/tmpl/gstcaps.sgml:
595 * docs/gst/tmpl/gstclock.sgml:
596 * docs/gst/tmpl/gstelement.sgml:
597 * docs/gst/tmpl/gstindex.sgml:
598 * docs/gst/tmpl/gstobject.sgml:
599 * docs/gst/tmpl/gstpad.sgml:
600 * docs/gst/tmpl/gstpadtemplate.sgml:
601 * docs/gst/tmpl/gstreamer-unused.sgml:
602 * docs/gst/tmpl/gstthread.sgml:
603 * docs/gst/tmpl/gstxml.sgml:
604 sync with code reorganization
606 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
608 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
609 Make the 'Could not find compatible pad' message more informative.
611 2004-01-07 Ronald Bultje <rbultje@ronald.bitfreak.net>
613 * gst/elements/gstfilesink.c: (gst_filesink_set_location):
614 Fix for if we pass NULL as property to location.
615 * gst/elements/gstpipefilter.c: (gst_pipefilter_init),
616 (gst_pipefilter_handle_event), (gst_pipefilter_chain):
617 Fix for instantiate-test (see below).
618 * gst/gststructure.c: (_gst_structure_parse_value):
619 Fix compile error on gcc-2.96.
622 * tests/instantiate/Makefile.am:
623 * tests/instantiate/create.c: (create_all_elements), (main):
624 Add a test that instantiates all elements. This makes it easy to
625 track dead code for old API/design (like setting event functions
626 on sink pads and so on).
628 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
630 * gst/gstcaps.c: (gst_caps_append_structure):
631 Move the poisoning to allow a NULL structure
632 * gst/gstevent.c: (_gst_event_free):
633 When freeing a navigation event, free the structure
636 2004-01-04 David Schleef <ds@schleef.org>
638 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
639 Remove usage of gst_pad_proxy_fixate.
640 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
641 (gst_caps_split_one), (gst_caps_replace):
643 * gst/gstmarshal.list:
644 Add pointer__pointer for fixate signal
645 * gst/gstpad.c: (gst_real_pad_class_init),
646 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
647 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
648 (gst_pad_set_explicit_caps), (gst_pad_template_new):
649 Add poisoning code. Add fixate signal on RealPad. Change
650 set_explicit_caps() to take const GstCaps, like try_set_caps().
652 * testsuite/caps/Makefile.am:
653 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
655 2004-01-03 David Schleef <ds@schleef.org>
657 * gst/elements/gsttypefindelement.c:
658 (gst_type_find_element_have_type), (gst_type_find_element_init):
659 Use gst_pad_use_explicit_caps for src pad.
660 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
663 2004-01-03 David Schleef <ds@schleef.org>
665 * gst/gstelement.c: (gst_element_link_pads_filtered),
666 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
667 that linking was successful.
668 * gst/gstpad.c: (gst_pad_link_free),
669 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
670 (gst_pad_link_try), (gst_pad_link_unnegotiate),
671 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
672 GstPadLinkReturn correctly between functions, and don't fail
673 when DELAYED is used (DELAYED is very important). Better
674 cleanup on unlinking and unnegotiation. Should fix some spider
677 2004-01-02 David Schleef <ds@schleef.org>
679 * gst/gstelement.c: (gst_element_class_init),
680 (gst_element_base_class_init): ->padtemplates should be cleared
681 in base_init, since we need to have a fresh list for every
682 class. (Alternately, we chould copy the list and share the
683 actual pad templates (not the list), but that would require
684 changing every plugin to move pad template registration from
685 base_init to class_init.)
687 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
689 * gst/gstelement.c: (gst_element_class_add_pad_template):
690 Refuse registering a pad template if another pad template
691 with the same name already exists (#114715).
693 2004-01-02 David Schleef <ds@schleef.org>
695 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
696 (gst_caps_is_equal_fixed): Add new function.
697 * gst/gstcaps.h: ditto.
698 * gst/gstpad.c: (gst_real_pad_class_init),
699 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
700 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
701 check new caps against existing caps -- if they're the same, return
702 OK without renegotiating. caps-nego-failed signal fixed so that
703 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
704 to save an extra caps copy. Don't complete negotiation if a pad
705 link function returns DELAYED.
707 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
709 * gst/gstpad.c: (gst_pad_try_relink_filtered):
710 Fix wrong g_return_if_fail
712 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
714 * gst/gstbin.c: (gst_bin_class_init):
715 Change the marshalling of element_added/element_removed
716 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
717 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
719 2004-01-01 David Schleef <ds@schleef.org>
721 * gst/gstpad.c: (gst_pad_set_explicit_caps),
722 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
723 (gst_pad_use_explicit_caps):
725 Add new functions. gst_pad_use_explicit_caps() sets up a pad
726 to use an internal getcaps and link fuction so that negotiation
727 always results in the explicitly set caps.
728 gst_pad_set_explicit_caps() sets the explicit caps. These functions
729 are particularly useful for decoders.
731 2003-12-31 David Schleef <ds@schleef.org>
733 * gst/elements/gstidentity.c: (gst_identity_class_init),
734 (gst_identity_init), (gst_identity_chain),
735 (gst_identity_set_property), (gst_identity_get_property):
736 * gst/elements/gstidentity.h:
737 * gst/gstqueue.c: (gst_queue_init):
740 2003-12-31 David Schleef <ds@schleef.org>
742 * gst/gstcaps.c: (gst_caps_intersect),
743 (_gst_caps_normalize_foreach), (gst_caps_normalize):
744 Implement gst_caps_normalize().
745 * testsuite/caps/normalisation.c: (main):
746 Add an additional test
748 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
750 * gst/gstqueue.c: (gst_queue_init):
751 use gst_pad_proxy_getcaps()
753 2003-12-31 David Schleef <ds@schleef.org>
755 * gst/elements/gstshaper.c: (gst_shaper_link):
756 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
757 * gst/gstqueue.c: (gst_queue_link):
760 2003-12-31 David Schleef <ds@schleef.org>
762 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
763 * gst/gstpad.h: Add functions that are useful as default pad
764 link and fixate functions for elements.
766 2003-12-30 David Schleef <ds@schleef.org>
768 * gst/gstpad.c: (gst_pad_link_try):
769 Fix segfault when attempting to return to old caps
771 2003-12-29 David Schleef <ds@schleef.org>
773 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
774 (gst_caps_structure_simplify), (gst_caps_simplify):
776 Add simplify function
777 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
778 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
780 Copy over srcnotify, sinknotify when calling old pad_link
781 functions. Add new is_negotiated() function.
782 * gst/gststructure.c: (gst_structure_copy):
783 Fix an incredibly stupid bug that should have been noticed
784 weeks ago. _copy() returned the argument, not the new copy.
786 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
788 * gst/gstcaps.c: (gst_caps_append):
790 * gst/gstcaps.h: (gst_caps_debug):
791 remove, it doesn't exist anymore.
792 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
793 (gst_element_threadsafe_properties_post_run):
794 make debugging messages not clutter up THREAD debug category
795 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
796 (gst_element_change_state):
797 update to new caps API
798 * gst/gstinterface.c: (gst_implements_interface_cast):
799 don't put vital code in g_return_if_fail
800 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
801 (gst_pad_link_filtered):
802 add pst_pad_try_link and use it.
803 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
804 implement correctly, deprecate first one.
805 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
807 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
809 (gst_pad_get_negotiated_caps):
810 add and implement. Make GST_PAD_CAPS call this function.
812 remove unneeded check..
813 (gst_pad_recover_caps_error):
814 disable, always return FALSE.
815 (gst_real_pad_dispose):
816 don't free caps and appfilter anymore, they're unused.
818 Reflect changes mentioned above.
819 * gst/gstsystemclock.c: (gst_system_clock_wait):
820 Make 'clock is way behind' a debugging message.
821 * gst/gstthread.c: (gst_thread_change_state):
822 Fix debugging message
824 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
827 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
828 * docs/gst/tmpl/gstreamer-unused.sgml:
829 removed all traces of cvs conflicts
831 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
834 * gst/schedulers/cothreads_compat.h:
836 remove last instances of wingo cothread usage
838 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
841 * gst/gstversion.h.in:
842 * gst/parse/grammar.y:
843 change comment block from /** to /* when not gtk-doc comments
845 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
847 * gst/gst.c: whitespace and doc style fixes
849 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
851 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
853 2003-12-24 Colin Walters <walters@verbum.org>
855 * gst/elements/gsttypefindelement.c:
856 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
857 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
858 Don't double-free caps.
860 2003-12-23 David Schleef <ds@schleef.org>
862 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
863 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
864 Many little fixes and additions of debug statements to
865 get rhythmbox working.
867 2003-12-23 Colin Walters <walters@verbum.org>
869 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
870 Use GST_PAD_LINK_SUCCESSFUL.
872 2003-12-23 David Schleef <ds@schleef.org>
874 * gst/elements/gstaggregator.c:
875 * gst/elements/gsttee.c:
876 Use gst_pad_proxy_getcaps().
879 Add gst_pad_proxy_getcaps(), which filter elements can use
880 as a generic getcaps implementation.
881 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
884 2003-12-23 David Schleef <ds@schleef.org>
887 Rearrange/rewrite much of the pad negotiation code, since it
888 resembled pasta. This actually changes the way some
889 negotiation works, since the previous code was inconsistent
890 depending on how it was invoked. Add (internal) structure
891 GstPadLink, which is used to hold some information (more in
892 the future) about the link between two pads. Fixes a number
893 of bugs, including random lossage of filter caps when the
894 initial negotiation is delayed. A few functions are still
897 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
898 these when testing GstPadLinkReturn values instead of comparing
901 2003-12-23 David Schleef <ds@schleef.org>
905 Rearrange lots of code. Change registration of compare function
906 into registration of compare/serialize/deserialize functions.
907 Doesn't include implementation of gst_value_[de]serialize(),
908 but that should be easy.
910 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
912 * docs/gst/gstreamer-sections.txt:
913 * docs/gst/tmpl/gstprops.sgml: removed
914 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
915 David removed props and caps code, so let's remove their docs as well.
916 Removed all no longer existing symbols from gstreamer-sections.txt
918 2003-12-22 Colin Walters <walters@verbum.org>
920 * gst/gsttaginterface.c, gst/gsttaginterface.h,
921 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
924 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
926 * gst/elements/gstelements.c:
927 Set ranks of elements to NONE, so the autoplugger doesn't use them.
928 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
929 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
932 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
934 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
935 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
936 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
937 (gst_spider_identity_sink_loop_type_finding):
938 * gst/autoplug/gstspideridentity.h:
939 Fix autoplugging in spider element, so it works with new caps.
940 This was mainly caused by identifying empty caps incorrectly.
942 2003-12-22 David Schleef <ds@schleef.org>
944 * gststructure.c, gstvalue.c, gstvalue.h: Add
945 gst_value_init_and_copy() and use it, to avoid silly mistakes in
948 2003-12-21 David Schleef <ds@schleef.org>
950 * many, many files: Merge CAPS branch. This includes:
951 - implemention of GstValue and several GstValue types
952 - implemention of GstStructure
953 - entire rewrite of GstCaps
954 - removal of GstProps
955 - many changes to GstPad to compensate for new caps paradigm
956 - removal of GstBufferpool
957 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
958 gstvalue.h, gst/gstcaps[2]*.[ch]:
959 - rename gstcaps2.[ch] to gstcaps.[ch]
961 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
963 * gst/gstqueue.c: (gst_queue_handle_pending_events),
964 (gst_queue_chain), (gst_queue_handle_src_event):
965 implement timeout for sending events. Workaround for if the
966 pipeline on this queue is not passing any data.
968 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
970 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
971 * moved CVS to freedesktop.org