1 2004-01-28 Ronald Bultje <rbultje@ronald.bitfreak.net>
3 * docs/pwg/advanced_types.xml:
4 Add notes on creating your own types.
5 * docs/pwg/building_boiler.xml:
6 * docs/pwg/building_pads.xml:
7 * docs/pwg/building_state.xml:
8 Add some stuff about how to retrieve values from structures, how
9 that relates to types and change layout slightly again to be almost
12 2004-01-28 Ronald Bultje <rbultje@ronald.bitfreak.net>
14 * docs/pwg/advanced_dparams.xml:
15 * docs/pwg/advanced_scheduling.xml:
16 Change index layout slightly.
18 2004-01-28 Ronald Bultje <rbultje@ronald.bitfreak.net>
20 * docs/pwg/advanced_clock.xml:
21 * docs/pwg/advanced_interfaces.xml:
22 * docs/pwg/advanced_midi.xml:
23 General placeholders for now.
24 * docs/pwg/advanced_request.xml:
25 Explanation about sometimes and request pads.
26 * docs/pwg/advanced_scheduling.xml:
27 Concept of bytestream, loopfunctions and schedulers.
28 * docs/pwg/building_boiler.xml:
29 Add something about plugin-init.
31 2004-01-28 Thomas Vander Stichele <thomas at apestaart dot org>
33 * docs/pwg/building_pads.xml:
36 2004-01-27 Ronald Bultje <rbultje@ronald.bitfreak.net>
38 * docs/pwg/advanced_interfaces.xml:
40 Add as a placeholder for future filling-in.
41 * docs/pwg/basics_autoplugging.xml:
42 * docs/pwg/basics_buffers.xml:
43 * docs/pwg/basics_elements.xml:
44 * docs/pwg/basics_events.xml:
45 * docs/pwg/basics_plugins.xml:
46 * docs/pwg/basics_types.xml:
47 Remove, because unused (this is all in intro_basics.xml).
48 * docs/pwg/building_signals.xml:
49 Short intro to signals + reference to GObject docs - we really
50 shouldn't go into these sort of things to deply because we don't
51 use them that extensively anyway.
52 * docs/pwg/building_state.xml:
53 Explanation of states. Benjamin, please check.
54 * docs/pwg/building_testapp.xml:
55 Put everything in one page - putting only a few lines of content
56 per page doesn't really make sense.
58 Time to get into the advanced topics. ;).
60 2004-01-27 Ronald Bultje <rbultje@ronald.bitfreak.net>
62 * docs/pwg/advanced_types.xml:
63 Finish documenting the current state of mimetypes.
64 * docs/pwg/building_boiler.xml:
65 * docs/pwg/building_chainfn.xml:
66 * docs/pwg/building_pads.xml:
67 * docs/pwg/building_props.xml:
68 * docs/pwg/building_testapp.xml:
69 Start documenting the "how to build a simple audio filter" part
70 of the PWG. Most stuff is ready by now. Stuff remaining: signals,
71 states and (maybe?) a short introduction to capsnego in the chapter
72 on pads (building_pads.xml). Capsnego should probably be explained
73 fully in advanced_capsnego.xml or so.
75 2004-01-26 David Schleef <ds@schleef.org>
77 * gst/gstpad.c: (gst_pad_try_set_caps_nonfixed):
78 * gst/gstpad.h: Add new function to allow element to (somewhat)
79 specify non-fixed caps on a pad.
80 * gst/gstqueue.c: (gst_queue_chain): Remove noisy g_object_notify()
81 that I added a few weeks ago.
83 2004-01-26 David Schleef <ds@schleef.org>
85 * gst/gstpad.c: (gst_pad_try_set_caps): Revert last change
86 making try_set_caps() work with non-fixed caps.
88 2004-01-26 Ronald Bultje <rbultje@ronald.bitfreak.net>
90 * docs/pwg/advanced_types.xml:
91 * docs/pwg/intro_basics.xml:
92 * docs/pwg/intro_preface.xml:
94 * docs/pwg/titlepage.xml:
95 First try to resurrect the PWG. I'm halfway integrating the mimetypes
96 in here (docs/random/mimetypes), and will from there on work on both
97 updating outdated parts and adding missing parts.
98 That doesn't mean I'll fix it completely, but I'll try at least. ;).
100 2004-01-26 Thomas Vander Stichele <thomas at apestaart dot org>
102 * gst/gsterror.h: reinstate GST_LIBRARY_ERROR_ENCODE until
105 2004-01-26 Benjamin Otte <in7y118@public.uni-hamburg.de>
108 remove gst_element_factory_get_version. It doesn't exist anymore.
111 remove gst_plugin_set_name and change gst_plugin_get_longname to
112 gst_plugin_get_description to match code.
114 remove GST_LIBRARY_ERROR_ENCODE. It's GST_STREAM_ERROR_ENCODE.
115 * gst/gstpad.c: (gst_pad_try_set_caps):
116 make it work with nonfixed caps.
117 Note that even in the nonfixed case the link function of the pad
118 that tries to set caps isn't called.
120 2004-01-25 Benjamin Otte <in7y118@public.uni-hamburg.de>
122 * gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
123 fix bug where buffer was not assembled correctly
124 * gst/elements/gsttee.c: (gst_tee_class_init), (gst_tee_init):
126 * gst/elements/gsttypefind.c: (gst_type_find_element_chain):
127 only seek if there's no more buffers that could work without seeking
129 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net>
131 * gst/gsttag.c: (_gst_tag_initialize):
133 Add application tag (for encoding/muxing app).
135 2004-01-23 Thomas Vander Stichele <thomas at apestaart dot org>
138 make autopoint force, and libtoolize not copy
139 * common/m4/as-docbook.m4:
140 added docbook xml catalog setup check
141 * common/m4/gst-doc.m4:
144 2004-01-22 Thomas Vander Stichele <thomas at apestaart dot org>
146 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_register):
150 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
152 * docs/gst/gstreamer-sections.txt:
153 * docs/gst/tmpl/gst.sgml:
154 * docs/gst/tmpl/gstbuffer.sgml:
155 * docs/gst/tmpl/gstclock.sgml:
156 * docs/gst/tmpl/gstelement.sgml:
157 * docs/gst/tmpl/gstreamer-unused.sgml:
158 * docs/gst/tmpl/gstxml.sgml:
159 sync latest API changes to docs
161 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
163 * gst/gstpluginfeature.c:
165 * tools/gst-inspect.c: (print_element_list):
166 fix output of typefind
168 * tools/gst-launch.c:
171 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
173 * gst/elements/Makefile.am:
174 * gst/elements/gstelements.c:
175 * gst/elements/gsttypefindelement.c:
176 * gst/elements/gsttypefindelement.h:
180 renamed gsttypefindelement to gsttypefind, conserving CVS history
182 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
184 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_list_add_valist):
186 add some tags used in ogg as well
187 fix _ in replaygain tags
189 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
192 fix wrong GST_LIBRARY_ERROR_ENCODE addition
194 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
196 * gst/gstelement.c: (gst_element_error_full):
198 change _extended to _full
200 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
202 reviewed by: <delete if not using a buddy>
204 * docs/gst/tmpl/gst.sgml:
205 * docs/gst/tmpl/gstbuffer.sgml:
206 * docs/gst/tmpl/gstclock.sgml:
207 * docs/gst/tmpl/gstelement.sgml:
208 * docs/gst/tmpl/gstreamer-unused.sgml:
209 * docs/gst/tmpl/gstxml.sgml:
210 * gst/gstelement.c: (gst_element_error_full):
213 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
215 * gst/gstelement.h: fix _gst_element_error_printf prototype
217 2004-01-20 David Schleef <ds@schleef.org>
219 * gst/gststructure.c: (gst_structure_to_string):
220 Convert function to use gst_value_serialize().
221 * gst/gstvalue.c: (gst_value_serialize_list),
222 (gst_value_serialize_fourcc), (gst_value_serialize_int_range),
223 (gst_value_serialize_double_range), (gst_value_serialize_boolean),
224 (gst_value_serialize_int), (gst_value_serialize_double),
225 (gst_string_wrap), (gst_value_serialize_string),
226 (gst_value_serialize), (gst_value_deserialize):
228 Add implementations for serialize.
230 2004-01-20 Julien MOUTTE <julien@moutte.net>
232 * gst/gsterror.h: xvidenc.c needs GST_LIBRARY_ERROR_ENCODE. Dunno if
233 we want to keep that one in the future or change xvidenc.c to use
236 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
238 * gst/gstelement.c: (_gst_element_error_printf):
242 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
245 doc explaining error system
246 * gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
249 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
251 * gst/gst-i18n-app.h:
252 * gst/gst-i18n-lib.h:
253 remove inclusion of config.h
258 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
260 * po/nl.po: updated Dutch translation
262 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
264 * gst/gsterror.c: (_gst_core_errors_init),
265 (_gst_library_errors_init), (_gst_resource_errors_init),
266 (_gst_stream_errors_init):
267 remove ending punctuation dots
269 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
271 * gst/elements/gstfilesink.c: (gst_filesink_open_file):
272 * gst/elements/gstfilesrc.c: (gst_filesrc_get_read):
273 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
274 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
275 (gst_pipefilter_chain), (gst_pipefilter_open_file):
278 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
280 * gst/gstelement.c: (gst_element_error_printf),
281 (gst_element_error_extended):
283 add a helper printf function so we can have NULL values passed.
285 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
288 add G_STMT macros to gst_element_error, which isn't strictly
289 necessary but people tell me to anyway.
291 2004-01-18 Thomas Vander Stichele <thomas at apestaart dot org>
294 * gst/autoplug/gstspideridentity.c:
295 (gst_spider_identity_sink_loop_type_finding):
296 * gst/elements/gstfakesink.c: (gst_fakesink_change_state):
297 * gst/elements/gstfilesink.c: (gst_filesink_open_file),
298 (gst_filesink_close_file), (gst_filesink_handle_event),
299 (gst_filesink_chain):
300 * gst/elements/gstfilesrc.c: (gst_filesrc_set_property),
301 (gst_filesrc_map_region), (gst_filesrc_get_read),
302 (gst_filesrc_open_file):
303 * gst/elements/gstidentity.c: (gst_identity_chain):
304 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
305 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
306 (gst_pipefilter_chain), (gst_pipefilter_open_file):
307 * gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
310 * gst/gstelement.c: (gst_element_class_init),
311 (gst_element_default_error), (gst_element_error_func),
312 (gst_element_error_extended):
314 * gst/gsterror.c: (_gst_core_errors_init),
315 (_gst_library_errors_init), (_gst_resource_errors_init),
316 (_gst_stream_errors_init), (gst_error_get_message):
318 * gst/gstinfo.c: (_gst_debug_init):
319 * gst/gstmarshal.list:
320 * gst/gstpad.c: (gst_pad_set_explicit_caps),
321 (gst_pad_recover_caps_error), (gst_pad_pull):
322 * gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
323 * gst/schedulers/gstbasicscheduler.c:
324 (gst_basic_scheduler_chainhandler_proxy),
325 (gst_basic_scheduler_gethandler_proxy),
326 (gst_basic_scheduler_cothreaded_chain):
333 2004-01-18 Jeremy Simon <jesimon@libertysurf.fr>
335 * gst/gsttag.c: (_gst_tag_initialize):
339 2004-01-18 Colin Walters <walters@verbum.org>
341 * examples/retag/retag.c: Call gst_init before processing
342 program args. Add g_assert to _link_many call.
344 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
346 * gst/gstpad.c: (gst_pad_alloc_buffer):
347 Return a newly allocated buffer when the pad has no peer.
349 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
351 * gst/gstclock.c: (gst_clock_get_time):
352 make it compile with gcc 2.95 again.
353 Patch by Scott Wheeler
355 2004-01-15 David Schleef <ds@schleef.org>
358 Added gst_caps_is_simple() macro.
359 * testsuite/caps/caps.c: (test1):
360 * testsuite/caps/intersect2.c: (main):
361 * testsuite/caps/intersection.c: (main):
362 Fixes to make 'make check' work again after removing
363 gst_caps_is_chained().
365 2004-01-15 Leif Johnson <leif@ambient.2y.net>
367 * docs/random/uraeus/gstreamer_and_midi.txt: Rather large edits
368 and additions to the MIDI document.
370 2004-01-15 David Schleef <ds@schleef.org>
372 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
373 (gst_element_link_pads_filtered): Use GST_PAD_ macros instead
374 of GST_RPAD_, since we don't know if it's a real or ghost pad.
376 2004-01-15 David Schleef <ds@schleef.org>
380 Fix the spelling of "treshold" and make min_threshold actually
383 2004-01-15 David Schleef <ds@schleef.org>
386 Add lots of documentation.
388 Deprecate a few functions.
390 Removed use of deprecated functions.
392 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
394 * gst/gstpad.c: (gst_pad_is_linked):
396 implement gst_pad_is_linked
398 reserve space for initiate_state_change
400 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
402 * gst/autoplug/gstspideridentity.c:
403 (gst_spider_identity_sink_loop_type_finding):
404 break infinite loop by just returning instead of looping
405 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
406 set event time difference correctly. Set it to 1 second instead
407 of 100ms to be more tolerant
408 * gst/gstelement.c: (gst_element_set_time):
411 2004-01-14 Benjamin Otte <in7y118@public.uni-hamburg.de>
413 * gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
414 query if buffers are inside the pool, ignore events
416 2004-01-13 Benjamin Otte <in7y118@public.uni-hamburg.de>
418 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
419 (gst_clock_set_speed), (gst_clock_set_active),
420 (gst_clock_is_active), (gst_clock_reset),
421 (gst_clock_handle_discont):
423 deprecate old interface and disable functions that aren't in use
426 * gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
427 (gst_element_set_time), (gst_element_adjust_time):
428 add concept of "element time" and functions to get/set this time.
429 * gst/gstelement.c: (gst_element_change_state):
430 update element time correctly.
431 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
432 This is a debug message, not a g_critical.
433 * gst/gstpad.c: (gst_pad_event_default):
434 handle discontinuous events right with element time.
435 * gst/gstscheduler.c: (gst_scheduler_state_transition):
436 update to clocking fixes.
437 set clocks on elements in READY=>PAUSED. The old behaviour caused
438 a wrong element time on the first element that started playing.
439 * gst/schedulers/gstbasicscheduler.c:
440 (gst_basic_scheduler_class_init):
441 * gst/schedulers/gstoptimalscheduler.c:
442 (gst_opt_scheduler_class_init):
443 remove code that just implements the default behaviour.
444 * gst/elements/gstfakesink.c: (gst_fakesink_chain):
445 update to use new clocking functions
446 * testsuite/clock/clock1.c: (gst_clock_debug), (main):
447 * testsuite/clock/clock2.c: (gst_clock_debug), (main):
448 update to test new element time.
449 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
450 use _get_allowed_caps instead of _get_caps. This catches filtered
452 * testsuite/debug/commandline.c:
453 update for new GST_DEBUG syntax.
454 * testsuite/threads/Makefile.am:
455 disable a test that only works sometimes.
457 2004-01-13 Julien MOUTTE <julien@moutte.net>
459 * po/LINGUAS: Adding fr.
460 * po/fr.po: Adding french translation.
462 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
464 * gst/parse/grammar.y:
467 * tools/gst-launch.c: (xmllaunch_parse_cmdline), (main):
468 translate parsing error messages
470 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
472 * po/POTFILES.in: adding gst-launch
473 * po/nl.po: updated translation, all 99 strings translated
474 * tools/gst-launch.c: (idle_func), (xmllaunch_parse_cmdline),
475 (found_tag), (sigint_handler_sighandler), (play_handler), (main):
476 fix strings for translation
478 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
481 - capitalize beginnings of popt options
482 - fix strings for translation
483 - change gst-debug format from =N1=V1:N2=V2 to =N1:V1,N2:V2
485 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
487 * po/README: add some notes on how to update translations
489 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
491 * ABOUT-NLS: removed, is autogenerated from autopoint
492 * autogen.sh: add autopoint stuff
493 * configure.ac: fix up gettext stuff
494 * gst/Makefile.am: add i18n headers to noinst_HEADERS
495 * gst/elements/gsttypefindelement.c: add header include
496 * gst/gettext.h: add header, copy from system-installed header
497 * gst/gst-i18n-app.h: to be included by each app having translations
498 * gst/gst-i18n-lib.h: to be included by each lib having translations
499 * gst/gst.c: (init_pre): fix up gettext calls
500 * gst/gst_private.h: remove i18n stuff, moving to separate headers
501 * po/LINGUAS: the new way to specify translations present
502 * po/Makefile.in.in: removed from cvs, autogenerated from autopoint
503 * po/Makevars: the variables filled in for GStreamer
504 * po/POTFILES.in: added new files with translations
505 * po/de.po: has new strings
506 * po/nl.po: readded, has new strings
508 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
510 * gst/gsttag.c: fix some strings marked for translation
512 2004-01-13 Iain <iain@prettypeople.org>
514 * gst/schedulers/gstoptimalscheduler.c (add_to_group): Reference the
515 group when we add an element to it, cos we unref it when we remove one
517 2004-01-12 Thomas Vander Stichele <thomas at apestaart dot org>
519 * testsuite/debug/commandline.c: (debug_not_reached):
520 * testsuite/debug/output.c: (check_message):
523 2004-01-12 Benjamin Otte <in7y118@public.uni-hamburg.de>
525 * examples/cutter/.cvsignore:
526 * examples/helloworld/.cvsignore:
527 * examples/launch/.cvsignore:
528 * examples/manual/.cvsignore:
529 * examples/mixer/.cvsignore:
530 * examples/pingpong/.cvsignore:
531 * examples/plugins/.cvsignore:
532 * examples/queue/.cvsignore:
533 * examples/queue2/.cvsignore:
534 * examples/queue3/.cvsignore:
535 * examples/queue4/.cvsignore:
536 * examples/retag/.cvsignore:
537 * examples/thread/.cvsignore:
538 * examples/typefind/.cvsignore:
539 * examples/xml/.cvsignore:
541 * gst/autoplug/.cvsignore:
542 * gst/elements/.cvsignore:
543 * gst/indexers/.cvsignore:
544 * gst/parse/.cvsignore:
545 * gst/registries/.cvsignore:
546 * gst/schedulers/.cvsignore:
547 * libs/gst/bytestream/.cvsignore:
548 * libs/gst/control/.cvsignore:
549 * libs/gst/getbits/.cvsignore:
551 * tests/bufspeed/.cvsignore:
552 * tests/instantiate/.cvsignore:
553 * tests/memchunk/.cvsignore:
554 * tests/muxing/.cvsignore:
555 * tests/sched/.cvsignore:
556 * tests/seeking/.cvsignore:
557 * tests/threadstate/.cvsignore:
558 * testsuite/.cvsignore:
559 * testsuite/caps/.cvsignore:
560 * testsuite/cleanup/.cvsignore:
561 * testsuite/dynparams/.cvsignore:
562 * testsuite/plugin/.cvsignore:
564 update - this is huge, because it includes *.bb, *.bbg and *.da files
565 which are generated for gcov.
567 2004-01-11 David Schleef <ds@schleef.org>
569 * gst/gststructure.c: (gst_strtoi), (gst_value_from_string): Add
570 a function to parse integers in ways that strto[u]l() does not.
572 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
574 * tools/gst-inspect.c: (print_caps):
575 improve output of caps a bit
577 2004-01-11 David Schleef <ds@schleef.org>
579 * gst/gstbuffer.c: (gst_buffer_create_sub): Subbuffers should
580 inherit correct flags (READONLY and DONTKEEP).
582 2004-01-11 David Schleef <ds@schleef.org>
584 * gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
585 (gst_filesrc_map_region):
586 * gst/gstbuffer.c: (_gst_buffer_initialize),
587 (_gst_buffer_sub_free), (gst_buffer_default_copy),
588 (gst_buffer_new), (gst_buffer_create_sub),
589 (gst_buffer_is_span_fast), (gst_buffer_span):
591 Change GstBuffer private structure element names. (all files)
592 * gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
595 Implement getcaps/pad_link functions that handle the case where
596 there are data in the queue.
598 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
600 * gst/elements/gstbufferstore.c:
601 initialize debugging structure correctly
602 * gst/elements/gsttee.c: (gst_tee_set_property):
603 g_object_notify when property was changed
604 * gst/elements/gsttypefindelement.c:
605 (gst_type_find_element_change_state):
608 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
610 * gst/gstqueue.c: (gst_queue_init):
611 Use better defaults for when a queue should block. This
612 gets rid of jerky playback for quite a few files.
613 It takes more memory.
615 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
617 (gst_xml_registry_parse_padtemplate):
618 make critical message slightly more useful
620 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
622 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
623 (gst_debug_message_get), (gst_debug_log_default):
625 Change gst_debug_log(_valist) to take a const format string.
626 Change prototype of log function and functions using those to
627 take a GstDebugMessage instead of a string that requires using
628 gst_debug_message_get.
630 2004-01-08 David Schleef <ds@schleef.org>
634 Add option --enable-gcov to build GStreamer with -fprofile-arcs
635 and -ftest-coverage, which allows gcov to show information about
638 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
641 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
642 GST_PARENT_CALL_WITH_DEFAULT
643 * gst/elements/gstaggregator.c:
644 * gst/elements/gstbufferstore.c:
645 * gst/elements/gstfakesink.c:
646 * gst/elements/gstfakesrc.c:
647 * gst/elements/gstfdsink.c:
648 * gst/elements/gstfdsrc.c:
649 * gst/elements/gstfilesink.c:
650 * gst/elements/gstfilesrc.c:
651 * gst/elements/gstidentity.c:
652 * gst/elements/gstmd5sink.c:
653 * gst/elements/gstmultidisksrc.c:
654 * gst/elements/gstpipefilter.c:
655 * gst/elements/gstshaper.c:
656 * gst/elements/gststatistics.c:
657 * gst/elements/gsttee.c:
658 * gst/elements/gsttypefindelement.c:
661 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
663 * docs/gst/gstreamer-docs.sgml: remove props
664 * docs/gst/gstreamer-sections.txt: remove props
665 * docs/gst/tmpl/gst.sgml:
666 * docs/gst/tmpl/gstbin.sgml:
667 * docs/gst/tmpl/gstbuffer.sgml:
668 * docs/gst/tmpl/gstcaps.sgml:
669 * docs/gst/tmpl/gstclock.sgml:
670 * docs/gst/tmpl/gstelement.sgml:
671 * docs/gst/tmpl/gstindex.sgml:
672 * docs/gst/tmpl/gstobject.sgml:
673 * docs/gst/tmpl/gstpad.sgml:
674 * docs/gst/tmpl/gstpadtemplate.sgml:
675 * docs/gst/tmpl/gstreamer-unused.sgml:
676 * docs/gst/tmpl/gstthread.sgml:
677 * docs/gst/tmpl/gstxml.sgml:
678 sync with code reorganization
680 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
682 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
683 Make the 'Could not find compatible pad' message more informative.
685 2004-01-07 Ronald Bultje <rbultje@ronald.bitfreak.net>
687 * gst/elements/gstfilesink.c: (gst_filesink_set_location):
688 Fix for if we pass NULL as property to location.
689 * gst/elements/gstpipefilter.c: (gst_pipefilter_init),
690 (gst_pipefilter_handle_event), (gst_pipefilter_chain):
691 Fix for instantiate-test (see below).
692 * gst/gststructure.c: (_gst_structure_parse_value):
693 Fix compile error on gcc-2.96.
696 * tests/instantiate/Makefile.am:
697 * tests/instantiate/create.c: (create_all_elements), (main):
698 Add a test that instantiates all elements. This makes it easy to
699 track dead code for old API/design (like setting event functions
700 on sink pads and so on).
702 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
704 * gst/gstcaps.c: (gst_caps_append_structure):
705 Move the poisoning to allow a NULL structure
706 * gst/gstevent.c: (_gst_event_free):
707 When freeing a navigation event, free the structure
710 2004-01-04 David Schleef <ds@schleef.org>
712 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
713 Remove usage of gst_pad_proxy_fixate.
714 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
715 (gst_caps_split_one), (gst_caps_replace):
717 * gst/gstmarshal.list:
718 Add pointer__pointer for fixate signal
719 * gst/gstpad.c: (gst_real_pad_class_init),
720 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
721 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
722 (gst_pad_set_explicit_caps), (gst_pad_template_new):
723 Add poisoning code. Add fixate signal on RealPad. Change
724 set_explicit_caps() to take const GstCaps, like try_set_caps().
726 * testsuite/caps/Makefile.am:
727 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
729 2004-01-03 David Schleef <ds@schleef.org>
731 * gst/elements/gsttypefindelement.c:
732 (gst_type_find_element_have_type), (gst_type_find_element_init):
733 Use gst_pad_use_explicit_caps for src pad.
734 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
737 2004-01-03 David Schleef <ds@schleef.org>
739 * gst/gstelement.c: (gst_element_link_pads_filtered),
740 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
741 that linking was successful.
742 * gst/gstpad.c: (gst_pad_link_free),
743 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
744 (gst_pad_link_try), (gst_pad_link_unnegotiate),
745 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
746 GstPadLinkReturn correctly between functions, and don't fail
747 when DELAYED is used (DELAYED is very important). Better
748 cleanup on unlinking and unnegotiation. Should fix some spider
751 2004-01-02 David Schleef <ds@schleef.org>
753 * gst/gstelement.c: (gst_element_class_init),
754 (gst_element_base_class_init): ->padtemplates should be cleared
755 in base_init, since we need to have a fresh list for every
756 class. (Alternately, we chould copy the list and share the
757 actual pad templates (not the list), but that would require
758 changing every plugin to move pad template registration from
759 base_init to class_init.)
761 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
763 * gst/gstelement.c: (gst_element_class_add_pad_template):
764 Refuse registering a pad template if another pad template
765 with the same name already exists (#114715).
767 2004-01-02 David Schleef <ds@schleef.org>
769 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
770 (gst_caps_is_equal_fixed): Add new function.
771 * gst/gstcaps.h: ditto.
772 * gst/gstpad.c: (gst_real_pad_class_init),
773 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
774 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
775 check new caps against existing caps -- if they're the same, return
776 OK without renegotiating. caps-nego-failed signal fixed so that
777 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
778 to save an extra caps copy. Don't complete negotiation if a pad
779 link function returns DELAYED.
781 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
783 * gst/gstpad.c: (gst_pad_try_relink_filtered):
784 Fix wrong g_return_if_fail
786 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
788 * gst/gstbin.c: (gst_bin_class_init):
789 Change the marshalling of element_added/element_removed
790 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
791 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
793 2004-01-01 David Schleef <ds@schleef.org>
795 * gst/gstpad.c: (gst_pad_set_explicit_caps),
796 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
797 (gst_pad_use_explicit_caps):
799 Add new functions. gst_pad_use_explicit_caps() sets up a pad
800 to use an internal getcaps and link fuction so that negotiation
801 always results in the explicitly set caps.
802 gst_pad_set_explicit_caps() sets the explicit caps. These functions
803 are particularly useful for decoders.
805 2003-12-31 David Schleef <ds@schleef.org>
807 * gst/elements/gstidentity.c: (gst_identity_class_init),
808 (gst_identity_init), (gst_identity_chain),
809 (gst_identity_set_property), (gst_identity_get_property):
810 * gst/elements/gstidentity.h:
811 * gst/gstqueue.c: (gst_queue_init):
814 2003-12-31 David Schleef <ds@schleef.org>
816 * gst/gstcaps.c: (gst_caps_intersect),
817 (_gst_caps_normalize_foreach), (gst_caps_normalize):
818 Implement gst_caps_normalize().
819 * testsuite/caps/normalisation.c: (main):
820 Add an additional test
822 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
824 * gst/gstqueue.c: (gst_queue_init):
825 use gst_pad_proxy_getcaps()
827 2003-12-31 David Schleef <ds@schleef.org>
829 * gst/elements/gstshaper.c: (gst_shaper_link):
830 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
831 * gst/gstqueue.c: (gst_queue_link):
834 2003-12-31 David Schleef <ds@schleef.org>
836 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
837 * gst/gstpad.h: Add functions that are useful as default pad
838 link and fixate functions for elements.
840 2003-12-30 David Schleef <ds@schleef.org>
842 * gst/gstpad.c: (gst_pad_link_try):
843 Fix segfault when attempting to return to old caps
845 2003-12-29 David Schleef <ds@schleef.org>
847 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
848 (gst_caps_structure_simplify), (gst_caps_simplify):
850 Add simplify function
851 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
852 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
854 Copy over srcnotify, sinknotify when calling old pad_link
855 functions. Add new is_negotiated() function.
856 * gst/gststructure.c: (gst_structure_copy):
857 Fix an incredibly stupid bug that should have been noticed
858 weeks ago. _copy() returned the argument, not the new copy.
860 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
862 * gst/gstcaps.c: (gst_caps_append):
864 * gst/gstcaps.h: (gst_caps_debug):
865 remove, it doesn't exist anymore.
866 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
867 (gst_element_threadsafe_properties_post_run):
868 make debugging messages not clutter up THREAD debug category
869 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
870 (gst_element_change_state):
871 update to new caps API
872 * gst/gstinterface.c: (gst_implements_interface_cast):
873 don't put vital code in g_return_if_fail
874 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
875 (gst_pad_link_filtered):
876 add pst_pad_try_link and use it.
877 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
878 implement correctly, deprecate first one.
879 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
881 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
883 (gst_pad_get_negotiated_caps):
884 add and implement. Make GST_PAD_CAPS call this function.
886 remove unneeded check..
887 (gst_pad_recover_caps_error):
888 disable, always return FALSE.
889 (gst_real_pad_dispose):
890 don't free caps and appfilter anymore, they're unused.
892 Reflect changes mentioned above.
893 * gst/gstsystemclock.c: (gst_system_clock_wait):
894 Make 'clock is way behind' a debugging message.
895 * gst/gstthread.c: (gst_thread_change_state):
896 Fix debugging message
898 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
901 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
902 * docs/gst/tmpl/gstreamer-unused.sgml:
903 removed all traces of cvs conflicts
905 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
908 * gst/schedulers/cothreads_compat.h:
910 remove last instances of wingo cothread usage
912 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
915 * gst/gstversion.h.in:
916 * gst/parse/grammar.y:
917 change comment block from /** to /* when not gtk-doc comments
919 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
921 * gst/gst.c: whitespace and doc style fixes
923 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
925 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
927 2003-12-24 Colin Walters <walters@verbum.org>
929 * gst/elements/gsttypefindelement.c:
930 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
931 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
932 Don't double-free caps.
934 2003-12-23 David Schleef <ds@schleef.org>
936 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
937 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
938 Many little fixes and additions of debug statements to
939 get rhythmbox working.
941 2003-12-23 Colin Walters <walters@verbum.org>
943 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
944 Use GST_PAD_LINK_SUCCESSFUL.
946 2003-12-23 David Schleef <ds@schleef.org>
948 * gst/elements/gstaggregator.c:
949 * gst/elements/gsttee.c:
950 Use gst_pad_proxy_getcaps().
953 Add gst_pad_proxy_getcaps(), which filter elements can use
954 as a generic getcaps implementation.
955 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
958 2003-12-23 David Schleef <ds@schleef.org>
961 Rearrange/rewrite much of the pad negotiation code, since it
962 resembled pasta. This actually changes the way some
963 negotiation works, since the previous code was inconsistent
964 depending on how it was invoked. Add (internal) structure
965 GstPadLink, which is used to hold some information (more in
966 the future) about the link between two pads. Fixes a number
967 of bugs, including random lossage of filter caps when the
968 initial negotiation is delayed. A few functions are still
971 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
972 these when testing GstPadLinkReturn values instead of comparing
975 2003-12-23 David Schleef <ds@schleef.org>
979 Rearrange lots of code. Change registration of compare function
980 into registration of compare/serialize/deserialize functions.
981 Doesn't include implementation of gst_value_[de]serialize(),
982 but that should be easy.
984 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
986 * docs/gst/gstreamer-sections.txt:
987 * docs/gst/tmpl/gstprops.sgml: removed
988 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
989 David removed props and caps code, so let's remove their docs as well.
990 Removed all no longer existing symbols from gstreamer-sections.txt
992 2003-12-22 Colin Walters <walters@verbum.org>
994 * gst/gsttaginterface.c, gst/gsttaginterface.h,
995 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
998 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
1000 * gst/elements/gstelements.c:
1001 Set ranks of elements to NONE, so the autoplugger doesn't use them.
1002 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
1003 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
1006 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
1008 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
1009 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
1010 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
1011 (gst_spider_identity_sink_loop_type_finding):
1012 * gst/autoplug/gstspideridentity.h:
1013 Fix autoplugging in spider element, so it works with new caps.
1014 This was mainly caused by identifying empty caps incorrectly.
1016 2003-12-22 David Schleef <ds@schleef.org>
1018 * gststructure.c, gstvalue.c, gstvalue.h: Add
1019 gst_value_init_and_copy() and use it, to avoid silly mistakes in
1020 using g_value_copy()
1022 2003-12-21 David Schleef <ds@schleef.org>
1024 * many, many files: Merge CAPS branch. This includes:
1025 - implemention of GstValue and several GstValue types
1026 - implemention of GstStructure
1027 - entire rewrite of GstCaps
1028 - removal of GstProps
1029 - many changes to GstPad to compensate for new caps paradigm
1030 - removal of GstBufferpool
1031 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
1032 gstvalue.h, gst/gstcaps[2]*.[ch]:
1033 - rename gstcaps2.[ch] to gstcaps.[ch]
1035 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
1037 * gst/gstqueue.c: (gst_queue_handle_pending_events),
1038 (gst_queue_chain), (gst_queue_handle_src_event):
1039 implement timeout for sending events. Workaround for if the
1040 pipeline on this queue is not passing any data.
1042 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
1044 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
1045 * moved CVS to freedesktop.org