1 2004-01-27 Ronald Bultje <rbultje@ronald.bitfreak.net>
3 * docs/pwg/advanced_interfaces.xml:
5 Add as a placeholder for future filling-in.
6 * docs/pwg/basics_autoplugging.xml:
7 * docs/pwg/basics_buffers.xml:
8 * docs/pwg/basics_elements.xml:
9 * docs/pwg/basics_events.xml:
10 * docs/pwg/basics_plugins.xml:
11 * docs/pwg/basics_types.xml:
12 Remove, because unused (this is all in intro_basics.xml).
13 * docs/pwg/building_signals.xml:
14 Short intro to signals + reference to GObject docs - we really
15 shouldn't go into these sort of things to deply because we don't
16 use them that extensively anyway.
17 * docs/pwg/building_state.xml:
18 Explanation of states. Benjamin, please check.
19 * docs/pwg/building_testapp.xml:
20 Put everything in one page - putting only a few lines of content
21 per page doesn't really make sense.
23 Time to get into the advanced topics. ;).
25 2004-01-27 Ronald Bultje <rbultje@ronald.bitfreak.net>
27 * docs/pwg/advanced_types.xml:
28 Finish documenting the current state of mimetypes.
29 * docs/pwg/building_boiler.xml:
30 * docs/pwg/building_chainfn.xml:
31 * docs/pwg/building_pads.xml:
32 * docs/pwg/building_props.xml:
33 * docs/pwg/building_testapp.xml:
34 Start documenting the "how to build a simple audio filter" part
35 of the PWG. Most stuff is ready by now. Stuff remaining: signals,
36 states and (maybe?) a short introduction to capsnego in the chapter
37 on pads (building_pads.xml). Capsnego should probably be explained
38 fully in advanced_capsnego.xml or so.
40 2004-01-26 David Schleef <ds@schleef.org>
42 * gst/gstpad.c: (gst_pad_try_set_caps_nonfixed):
43 * gst/gstpad.h: Add new function to allow element to (somewhat)
44 specify non-fixed caps on a pad.
45 * gst/gstqueue.c: (gst_queue_chain): Remove noisy g_object_notify()
46 that I added a few weeks ago.
48 2004-01-26 David Schleef <ds@schleef.org>
50 * gst/gstpad.c: (gst_pad_try_set_caps): Revert last change
51 making try_set_caps() work with non-fixed caps.
53 2004-01-26 Ronald Bultje <rbultje@ronald.bitfreak.net>
55 * docs/pwg/advanced_types.xml:
56 * docs/pwg/intro_basics.xml:
57 * docs/pwg/intro_preface.xml:
59 * docs/pwg/titlepage.xml:
60 First try to resurrect the PWG. I'm halfway integrating the mimetypes
61 in here (docs/random/mimetypes), and will from there on work on both
62 updating outdated parts and adding missing parts.
63 That doesn't mean I'll fix it completely, but I'll try at least. ;).
65 2004-01-26 Thomas Vander Stichele <thomas at apestaart dot org>
67 * gst/gsterror.h: reinstate GST_LIBRARY_ERROR_ENCODE until
70 2004-01-26 Benjamin Otte <in7y118@public.uni-hamburg.de>
73 remove gst_element_factory_get_version. It doesn't exist anymore.
76 remove gst_plugin_set_name and change gst_plugin_get_longname to
77 gst_plugin_get_description to match code.
79 remove GST_LIBRARY_ERROR_ENCODE. It's GST_STREAM_ERROR_ENCODE.
80 * gst/gstpad.c: (gst_pad_try_set_caps):
81 make it work with nonfixed caps.
82 Note that even in the nonfixed case the link function of the pad
83 that tries to set caps isn't called.
85 2004-01-25 Benjamin Otte <in7y118@public.uni-hamburg.de>
87 * gst/elements/gstbufferstore.c: (gst_buffer_store_get_buffer):
88 fix bug where buffer was not assembled correctly
89 * gst/elements/gsttee.c: (gst_tee_class_init), (gst_tee_init):
91 * gst/elements/gsttypefind.c: (gst_type_find_element_chain):
92 only seek if there's no more buffers that could work without seeking
94 2004-01-23 Ronald Bultje <rbultje@ronald.bitfreak.net>
96 * gst/gsttag.c: (_gst_tag_initialize):
98 Add application tag (for encoding/muxing app).
100 2004-01-23 Thomas Vander Stichele <thomas at apestaart dot org>
103 make autopoint force, and libtoolize not copy
104 * common/m4/as-docbook.m4:
105 added docbook xml catalog setup check
106 * common/m4/gst-doc.m4:
109 2004-01-22 Thomas Vander Stichele <thomas at apestaart dot org>
111 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_register):
115 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
117 * docs/gst/gstreamer-sections.txt:
118 * docs/gst/tmpl/gst.sgml:
119 * docs/gst/tmpl/gstbuffer.sgml:
120 * docs/gst/tmpl/gstclock.sgml:
121 * docs/gst/tmpl/gstelement.sgml:
122 * docs/gst/tmpl/gstreamer-unused.sgml:
123 * docs/gst/tmpl/gstxml.sgml:
124 sync latest API changes to docs
126 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
128 * gst/gstpluginfeature.c:
130 * tools/gst-inspect.c: (print_element_list):
131 fix output of typefind
133 * tools/gst-launch.c:
136 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
138 * gst/elements/Makefile.am:
139 * gst/elements/gstelements.c:
140 * gst/elements/gsttypefindelement.c:
141 * gst/elements/gsttypefindelement.h:
145 renamed gsttypefindelement to gsttypefind, conserving CVS history
147 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
149 * gst/gsttag.c: (_gst_tag_initialize), (gst_tag_list_add_valist):
151 add some tags used in ogg as well
152 fix _ in replaygain tags
154 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
157 fix wrong GST_LIBRARY_ERROR_ENCODE addition
159 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
161 * gst/gstelement.c: (gst_element_error_full):
163 change _extended to _full
165 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
167 reviewed by: <delete if not using a buddy>
169 * docs/gst/tmpl/gst.sgml:
170 * docs/gst/tmpl/gstbuffer.sgml:
171 * docs/gst/tmpl/gstclock.sgml:
172 * docs/gst/tmpl/gstelement.sgml:
173 * docs/gst/tmpl/gstreamer-unused.sgml:
174 * docs/gst/tmpl/gstxml.sgml:
175 * gst/gstelement.c: (gst_element_error_full):
178 2004-01-20 Thomas Vander Stichele <thomas at apestaart dot org>
180 * gst/gstelement.h: fix _gst_element_error_printf prototype
182 2004-01-20 David Schleef <ds@schleef.org>
184 * gst/gststructure.c: (gst_structure_to_string):
185 Convert function to use gst_value_serialize().
186 * gst/gstvalue.c: (gst_value_serialize_list),
187 (gst_value_serialize_fourcc), (gst_value_serialize_int_range),
188 (gst_value_serialize_double_range), (gst_value_serialize_boolean),
189 (gst_value_serialize_int), (gst_value_serialize_double),
190 (gst_string_wrap), (gst_value_serialize_string),
191 (gst_value_serialize), (gst_value_deserialize):
193 Add implementations for serialize.
195 2004-01-20 Julien MOUTTE <julien@moutte.net>
197 * gst/gsterror.h: xvidenc.c needs GST_LIBRARY_ERROR_ENCODE. Dunno if
198 we want to keep that one in the future or change xvidenc.c to use
201 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
203 * gst/gstelement.c: (_gst_element_error_printf):
207 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
210 doc explaining error system
211 * gst/elements/gstfilesrc.c: (gst_filesrc_open_file):
214 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
216 * gst/gst-i18n-app.h:
217 * gst/gst-i18n-lib.h:
218 remove inclusion of config.h
223 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
225 * po/nl.po: updated Dutch translation
227 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
229 * gst/gsterror.c: (_gst_core_errors_init),
230 (_gst_library_errors_init), (_gst_resource_errors_init),
231 (_gst_stream_errors_init):
232 remove ending punctuation dots
234 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
236 * gst/elements/gstfilesink.c: (gst_filesink_open_file):
237 * gst/elements/gstfilesrc.c: (gst_filesrc_get_read):
238 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
239 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
240 (gst_pipefilter_chain), (gst_pipefilter_open_file):
243 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
245 * gst/gstelement.c: (gst_element_error_printf),
246 (gst_element_error_extended):
248 add a helper printf function so we can have NULL values passed.
250 2004-01-19 Thomas Vander Stichele <thomas at apestaart dot org>
253 add G_STMT macros to gst_element_error, which isn't strictly
254 necessary but people tell me to anyway.
256 2004-01-18 Thomas Vander Stichele <thomas at apestaart dot org>
259 * gst/autoplug/gstspideridentity.c:
260 (gst_spider_identity_sink_loop_type_finding):
261 * gst/elements/gstfakesink.c: (gst_fakesink_change_state):
262 * gst/elements/gstfilesink.c: (gst_filesink_open_file),
263 (gst_filesink_close_file), (gst_filesink_handle_event),
264 (gst_filesink_chain):
265 * gst/elements/gstfilesrc.c: (gst_filesrc_set_property),
266 (gst_filesrc_map_region), (gst_filesrc_get_read),
267 (gst_filesrc_open_file):
268 * gst/elements/gstidentity.c: (gst_identity_chain):
269 * gst/elements/gstmultidisksrc.c: (gst_multidisksrc_open_file):
270 * gst/elements/gstpipefilter.c: (gst_pipefilter_get),
271 (gst_pipefilter_chain), (gst_pipefilter_open_file):
272 * gst/elements/gsttypefindelement.c: (gst_type_find_element_chain):
275 * gst/gstelement.c: (gst_element_class_init),
276 (gst_element_default_error), (gst_element_error_func),
277 (gst_element_error_extended):
279 * gst/gsterror.c: (_gst_core_errors_init),
280 (_gst_library_errors_init), (_gst_resource_errors_init),
281 (_gst_stream_errors_init), (gst_error_get_message):
283 * gst/gstinfo.c: (_gst_debug_init):
284 * gst/gstmarshal.list:
285 * gst/gstpad.c: (gst_pad_set_explicit_caps),
286 (gst_pad_recover_caps_error), (gst_pad_pull):
287 * gst/gstqueue.c: (gst_queue_chain), (gst_queue_get):
288 * gst/schedulers/gstbasicscheduler.c:
289 (gst_basic_scheduler_chainhandler_proxy),
290 (gst_basic_scheduler_gethandler_proxy),
291 (gst_basic_scheduler_cothreaded_chain):
298 2004-01-18 Jeremy Simon <jesimon@libertysurf.fr>
300 * gst/gsttag.c: (_gst_tag_initialize):
304 2004-01-18 Colin Walters <walters@verbum.org>
306 * examples/retag/retag.c: Call gst_init before processing
307 program args. Add g_assert to _link_many call.
309 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
311 * gst/gstpad.c: (gst_pad_alloc_buffer):
312 Return a newly allocated buffer when the pad has no peer.
314 2004-01-16 Benjamin Otte <in7y118@public.uni-hamburg.de>
316 * gst/gstclock.c: (gst_clock_get_time):
317 make it compile with gcc 2.95 again.
318 Patch by Scott Wheeler
320 2004-01-15 David Schleef <ds@schleef.org>
323 Added gst_caps_is_simple() macro.
324 * testsuite/caps/caps.c: (test1):
325 * testsuite/caps/intersect2.c: (main):
326 * testsuite/caps/intersection.c: (main):
327 Fixes to make 'make check' work again after removing
328 gst_caps_is_chained().
330 2004-01-15 Leif Johnson <leif@ambient.2y.net>
332 * docs/random/uraeus/gstreamer_and_midi.txt: Rather large edits
333 and additions to the MIDI document.
335 2004-01-15 David Schleef <ds@schleef.org>
337 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered),
338 (gst_element_link_pads_filtered): Use GST_PAD_ macros instead
339 of GST_RPAD_, since we don't know if it's a real or ghost pad.
341 2004-01-15 David Schleef <ds@schleef.org>
345 Fix the spelling of "treshold" and make min_threshold actually
348 2004-01-15 David Schleef <ds@schleef.org>
351 Add lots of documentation.
353 Deprecate a few functions.
355 Removed use of deprecated functions.
357 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
359 * gst/gstpad.c: (gst_pad_is_linked):
361 implement gst_pad_is_linked
363 reserve space for initiate_state_change
365 2004-01-15 Benjamin Otte <in7y118@public.uni-hamburg.de>
367 * gst/autoplug/gstspideridentity.c:
368 (gst_spider_identity_sink_loop_type_finding):
369 break infinite loop by just returning instead of looping
370 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_set_property):
371 set event time difference correctly. Set it to 1 second instead
372 of 100ms to be more tolerant
373 * gst/gstelement.c: (gst_element_set_time):
376 2004-01-14 Benjamin Otte <in7y118@public.uni-hamburg.de>
378 * gst/gstqueue.c: (gst_queue_getcaps), (gst_queue_link):
379 query if buffers are inside the pool, ignore events
381 2004-01-13 Benjamin Otte <in7y118@public.uni-hamburg.de>
383 * gst/gstclock.c: (gst_clock_class_init), (gst_clock_init),
384 (gst_clock_set_speed), (gst_clock_set_active),
385 (gst_clock_is_active), (gst_clock_reset),
386 (gst_clock_handle_discont):
388 deprecate old interface and disable functions that aren't in use
391 * gst/gstelement.c: (gst_element_get_time), (gst_element_wait),
392 (gst_element_set_time), (gst_element_adjust_time):
393 add concept of "element time" and functions to get/set this time.
394 * gst/gstelement.c: (gst_element_change_state):
395 update element time correctly.
396 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
397 This is a debug message, not a g_critical.
398 * gst/gstpad.c: (gst_pad_event_default):
399 handle discontinuous events right with element time.
400 * gst/gstscheduler.c: (gst_scheduler_state_transition):
401 update to clocking fixes.
402 set clocks on elements in READY=>PAUSED. The old behaviour caused
403 a wrong element time on the first element that started playing.
404 * gst/schedulers/gstbasicscheduler.c:
405 (gst_basic_scheduler_class_init):
406 * gst/schedulers/gstoptimalscheduler.c:
407 (gst_opt_scheduler_class_init):
408 remove code that just implements the default behaviour.
409 * gst/elements/gstfakesink.c: (gst_fakesink_chain):
410 update to use new clocking functions
411 * testsuite/clock/clock1.c: (gst_clock_debug), (main):
412 * testsuite/clock/clock2.c: (gst_clock_debug), (main):
413 update to test new element time.
414 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_getcaps):
415 use _get_allowed_caps instead of _get_caps. This catches filtered
417 * testsuite/debug/commandline.c:
418 update for new GST_DEBUG syntax.
419 * testsuite/threads/Makefile.am:
420 disable a test that only works sometimes.
422 2004-01-13 Julien MOUTTE <julien@moutte.net>
424 * po/LINGUAS: Adding fr.
425 * po/fr.po: Adding french translation.
427 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
429 * gst/parse/grammar.y:
432 * tools/gst-launch.c: (xmllaunch_parse_cmdline), (main):
433 translate parsing error messages
435 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
437 * po/POTFILES.in: adding gst-launch
438 * po/nl.po: updated translation, all 99 strings translated
439 * tools/gst-launch.c: (idle_func), (xmllaunch_parse_cmdline),
440 (found_tag), (sigint_handler_sighandler), (play_handler), (main):
441 fix strings for translation
443 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
446 - capitalize beginnings of popt options
447 - fix strings for translation
448 - change gst-debug format from =N1=V1:N2=V2 to =N1:V1,N2:V2
450 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
452 * po/README: add some notes on how to update translations
454 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
456 * ABOUT-NLS: removed, is autogenerated from autopoint
457 * autogen.sh: add autopoint stuff
458 * configure.ac: fix up gettext stuff
459 * gst/Makefile.am: add i18n headers to noinst_HEADERS
460 * gst/elements/gsttypefindelement.c: add header include
461 * gst/gettext.h: add header, copy from system-installed header
462 * gst/gst-i18n-app.h: to be included by each app having translations
463 * gst/gst-i18n-lib.h: to be included by each lib having translations
464 * gst/gst.c: (init_pre): fix up gettext calls
465 * gst/gst_private.h: remove i18n stuff, moving to separate headers
466 * po/LINGUAS: the new way to specify translations present
467 * po/Makefile.in.in: removed from cvs, autogenerated from autopoint
468 * po/Makevars: the variables filled in for GStreamer
469 * po/POTFILES.in: added new files with translations
470 * po/de.po: has new strings
471 * po/nl.po: readded, has new strings
473 2004-01-13 Thomas Vander Stichele <thomas at apestaart dot org>
475 * gst/gsttag.c: fix some strings marked for translation
477 2004-01-13 Iain <iain@prettypeople.org>
479 * gst/schedulers/gstoptimalscheduler.c (add_to_group): Reference the
480 group when we add an element to it, cos we unref it when we remove one
482 2004-01-12 Thomas Vander Stichele <thomas at apestaart dot org>
484 * testsuite/debug/commandline.c: (debug_not_reached):
485 * testsuite/debug/output.c: (check_message):
488 2004-01-12 Benjamin Otte <in7y118@public.uni-hamburg.de>
490 * examples/cutter/.cvsignore:
491 * examples/helloworld/.cvsignore:
492 * examples/launch/.cvsignore:
493 * examples/manual/.cvsignore:
494 * examples/mixer/.cvsignore:
495 * examples/pingpong/.cvsignore:
496 * examples/plugins/.cvsignore:
497 * examples/queue/.cvsignore:
498 * examples/queue2/.cvsignore:
499 * examples/queue3/.cvsignore:
500 * examples/queue4/.cvsignore:
501 * examples/retag/.cvsignore:
502 * examples/thread/.cvsignore:
503 * examples/typefind/.cvsignore:
504 * examples/xml/.cvsignore:
506 * gst/autoplug/.cvsignore:
507 * gst/elements/.cvsignore:
508 * gst/indexers/.cvsignore:
509 * gst/parse/.cvsignore:
510 * gst/registries/.cvsignore:
511 * gst/schedulers/.cvsignore:
512 * libs/gst/bytestream/.cvsignore:
513 * libs/gst/control/.cvsignore:
514 * libs/gst/getbits/.cvsignore:
516 * tests/bufspeed/.cvsignore:
517 * tests/instantiate/.cvsignore:
518 * tests/memchunk/.cvsignore:
519 * tests/muxing/.cvsignore:
520 * tests/sched/.cvsignore:
521 * tests/seeking/.cvsignore:
522 * tests/threadstate/.cvsignore:
523 * testsuite/.cvsignore:
524 * testsuite/caps/.cvsignore:
525 * testsuite/cleanup/.cvsignore:
526 * testsuite/dynparams/.cvsignore:
527 * testsuite/plugin/.cvsignore:
529 update - this is huge, because it includes *.bb, *.bbg and *.da files
530 which are generated for gcov.
532 2004-01-11 David Schleef <ds@schleef.org>
534 * gst/gststructure.c: (gst_strtoi), (gst_value_from_string): Add
535 a function to parse integers in ways that strto[u]l() does not.
537 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
539 * tools/gst-inspect.c: (print_caps):
540 improve output of caps a bit
542 2004-01-11 David Schleef <ds@schleef.org>
544 * gst/gstbuffer.c: (gst_buffer_create_sub): Subbuffers should
545 inherit correct flags (READONLY and DONTKEEP).
547 2004-01-11 David Schleef <ds@schleef.org>
549 * gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
550 (gst_filesrc_map_region):
551 * gst/gstbuffer.c: (_gst_buffer_initialize),
552 (_gst_buffer_sub_free), (gst_buffer_default_copy),
553 (gst_buffer_new), (gst_buffer_create_sub),
554 (gst_buffer_is_span_fast), (gst_buffer_span):
556 Change GstBuffer private structure element names. (all files)
557 * gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
560 Implement getcaps/pad_link functions that handle the case where
561 there are data in the queue.
563 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
565 * gst/elements/gstbufferstore.c:
566 initialize debugging structure correctly
567 * gst/elements/gsttee.c: (gst_tee_set_property):
568 g_object_notify when property was changed
569 * gst/elements/gsttypefindelement.c:
570 (gst_type_find_element_change_state):
573 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
575 * gst/gstqueue.c: (gst_queue_init):
576 Use better defaults for when a queue should block. This
577 gets rid of jerky playback for quite a few files.
578 It takes more memory.
580 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
582 (gst_xml_registry_parse_padtemplate):
583 make critical message slightly more useful
585 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
587 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
588 (gst_debug_message_get), (gst_debug_log_default):
590 Change gst_debug_log(_valist) to take a const format string.
591 Change prototype of log function and functions using those to
592 take a GstDebugMessage instead of a string that requires using
593 gst_debug_message_get.
595 2004-01-08 David Schleef <ds@schleef.org>
599 Add option --enable-gcov to build GStreamer with -fprofile-arcs
600 and -ftest-coverage, which allows gcov to show information about
603 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
606 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
607 GST_PARENT_CALL_WITH_DEFAULT
608 * gst/elements/gstaggregator.c:
609 * gst/elements/gstbufferstore.c:
610 * gst/elements/gstfakesink.c:
611 * gst/elements/gstfakesrc.c:
612 * gst/elements/gstfdsink.c:
613 * gst/elements/gstfdsrc.c:
614 * gst/elements/gstfilesink.c:
615 * gst/elements/gstfilesrc.c:
616 * gst/elements/gstidentity.c:
617 * gst/elements/gstmd5sink.c:
618 * gst/elements/gstmultidisksrc.c:
619 * gst/elements/gstpipefilter.c:
620 * gst/elements/gstshaper.c:
621 * gst/elements/gststatistics.c:
622 * gst/elements/gsttee.c:
623 * gst/elements/gsttypefindelement.c:
626 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
628 * docs/gst/gstreamer-docs.sgml: remove props
629 * docs/gst/gstreamer-sections.txt: remove props
630 * docs/gst/tmpl/gst.sgml:
631 * docs/gst/tmpl/gstbin.sgml:
632 * docs/gst/tmpl/gstbuffer.sgml:
633 * docs/gst/tmpl/gstcaps.sgml:
634 * docs/gst/tmpl/gstclock.sgml:
635 * docs/gst/tmpl/gstelement.sgml:
636 * docs/gst/tmpl/gstindex.sgml:
637 * docs/gst/tmpl/gstobject.sgml:
638 * docs/gst/tmpl/gstpad.sgml:
639 * docs/gst/tmpl/gstpadtemplate.sgml:
640 * docs/gst/tmpl/gstreamer-unused.sgml:
641 * docs/gst/tmpl/gstthread.sgml:
642 * docs/gst/tmpl/gstxml.sgml:
643 sync with code reorganization
645 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
647 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
648 Make the 'Could not find compatible pad' message more informative.
650 2004-01-07 Ronald Bultje <rbultje@ronald.bitfreak.net>
652 * gst/elements/gstfilesink.c: (gst_filesink_set_location):
653 Fix for if we pass NULL as property to location.
654 * gst/elements/gstpipefilter.c: (gst_pipefilter_init),
655 (gst_pipefilter_handle_event), (gst_pipefilter_chain):
656 Fix for instantiate-test (see below).
657 * gst/gststructure.c: (_gst_structure_parse_value):
658 Fix compile error on gcc-2.96.
661 * tests/instantiate/Makefile.am:
662 * tests/instantiate/create.c: (create_all_elements), (main):
663 Add a test that instantiates all elements. This makes it easy to
664 track dead code for old API/design (like setting event functions
665 on sink pads and so on).
667 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
669 * gst/gstcaps.c: (gst_caps_append_structure):
670 Move the poisoning to allow a NULL structure
671 * gst/gstevent.c: (_gst_event_free):
672 When freeing a navigation event, free the structure
675 2004-01-04 David Schleef <ds@schleef.org>
677 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
678 Remove usage of gst_pad_proxy_fixate.
679 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
680 (gst_caps_split_one), (gst_caps_replace):
682 * gst/gstmarshal.list:
683 Add pointer__pointer for fixate signal
684 * gst/gstpad.c: (gst_real_pad_class_init),
685 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
686 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
687 (gst_pad_set_explicit_caps), (gst_pad_template_new):
688 Add poisoning code. Add fixate signal on RealPad. Change
689 set_explicit_caps() to take const GstCaps, like try_set_caps().
691 * testsuite/caps/Makefile.am:
692 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
694 2004-01-03 David Schleef <ds@schleef.org>
696 * gst/elements/gsttypefindelement.c:
697 (gst_type_find_element_have_type), (gst_type_find_element_init):
698 Use gst_pad_use_explicit_caps for src pad.
699 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
702 2004-01-03 David Schleef <ds@schleef.org>
704 * gst/gstelement.c: (gst_element_link_pads_filtered),
705 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
706 that linking was successful.
707 * gst/gstpad.c: (gst_pad_link_free),
708 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
709 (gst_pad_link_try), (gst_pad_link_unnegotiate),
710 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
711 GstPadLinkReturn correctly between functions, and don't fail
712 when DELAYED is used (DELAYED is very important). Better
713 cleanup on unlinking and unnegotiation. Should fix some spider
716 2004-01-02 David Schleef <ds@schleef.org>
718 * gst/gstelement.c: (gst_element_class_init),
719 (gst_element_base_class_init): ->padtemplates should be cleared
720 in base_init, since we need to have a fresh list for every
721 class. (Alternately, we chould copy the list and share the
722 actual pad templates (not the list), but that would require
723 changing every plugin to move pad template registration from
724 base_init to class_init.)
726 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
728 * gst/gstelement.c: (gst_element_class_add_pad_template):
729 Refuse registering a pad template if another pad template
730 with the same name already exists (#114715).
732 2004-01-02 David Schleef <ds@schleef.org>
734 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
735 (gst_caps_is_equal_fixed): Add new function.
736 * gst/gstcaps.h: ditto.
737 * gst/gstpad.c: (gst_real_pad_class_init),
738 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
739 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
740 check new caps against existing caps -- if they're the same, return
741 OK without renegotiating. caps-nego-failed signal fixed so that
742 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
743 to save an extra caps copy. Don't complete negotiation if a pad
744 link function returns DELAYED.
746 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
748 * gst/gstpad.c: (gst_pad_try_relink_filtered):
749 Fix wrong g_return_if_fail
751 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
753 * gst/gstbin.c: (gst_bin_class_init):
754 Change the marshalling of element_added/element_removed
755 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
756 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
758 2004-01-01 David Schleef <ds@schleef.org>
760 * gst/gstpad.c: (gst_pad_set_explicit_caps),
761 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
762 (gst_pad_use_explicit_caps):
764 Add new functions. gst_pad_use_explicit_caps() sets up a pad
765 to use an internal getcaps and link fuction so that negotiation
766 always results in the explicitly set caps.
767 gst_pad_set_explicit_caps() sets the explicit caps. These functions
768 are particularly useful for decoders.
770 2003-12-31 David Schleef <ds@schleef.org>
772 * gst/elements/gstidentity.c: (gst_identity_class_init),
773 (gst_identity_init), (gst_identity_chain),
774 (gst_identity_set_property), (gst_identity_get_property):
775 * gst/elements/gstidentity.h:
776 * gst/gstqueue.c: (gst_queue_init):
779 2003-12-31 David Schleef <ds@schleef.org>
781 * gst/gstcaps.c: (gst_caps_intersect),
782 (_gst_caps_normalize_foreach), (gst_caps_normalize):
783 Implement gst_caps_normalize().
784 * testsuite/caps/normalisation.c: (main):
785 Add an additional test
787 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
789 * gst/gstqueue.c: (gst_queue_init):
790 use gst_pad_proxy_getcaps()
792 2003-12-31 David Schleef <ds@schleef.org>
794 * gst/elements/gstshaper.c: (gst_shaper_link):
795 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
796 * gst/gstqueue.c: (gst_queue_link):
799 2003-12-31 David Schleef <ds@schleef.org>
801 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
802 * gst/gstpad.h: Add functions that are useful as default pad
803 link and fixate functions for elements.
805 2003-12-30 David Schleef <ds@schleef.org>
807 * gst/gstpad.c: (gst_pad_link_try):
808 Fix segfault when attempting to return to old caps
810 2003-12-29 David Schleef <ds@schleef.org>
812 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
813 (gst_caps_structure_simplify), (gst_caps_simplify):
815 Add simplify function
816 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
817 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
819 Copy over srcnotify, sinknotify when calling old pad_link
820 functions. Add new is_negotiated() function.
821 * gst/gststructure.c: (gst_structure_copy):
822 Fix an incredibly stupid bug that should have been noticed
823 weeks ago. _copy() returned the argument, not the new copy.
825 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
827 * gst/gstcaps.c: (gst_caps_append):
829 * gst/gstcaps.h: (gst_caps_debug):
830 remove, it doesn't exist anymore.
831 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
832 (gst_element_threadsafe_properties_post_run):
833 make debugging messages not clutter up THREAD debug category
834 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
835 (gst_element_change_state):
836 update to new caps API
837 * gst/gstinterface.c: (gst_implements_interface_cast):
838 don't put vital code in g_return_if_fail
839 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
840 (gst_pad_link_filtered):
841 add pst_pad_try_link and use it.
842 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
843 implement correctly, deprecate first one.
844 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
846 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
848 (gst_pad_get_negotiated_caps):
849 add and implement. Make GST_PAD_CAPS call this function.
851 remove unneeded check..
852 (gst_pad_recover_caps_error):
853 disable, always return FALSE.
854 (gst_real_pad_dispose):
855 don't free caps and appfilter anymore, they're unused.
857 Reflect changes mentioned above.
858 * gst/gstsystemclock.c: (gst_system_clock_wait):
859 Make 'clock is way behind' a debugging message.
860 * gst/gstthread.c: (gst_thread_change_state):
861 Fix debugging message
863 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
866 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
867 * docs/gst/tmpl/gstreamer-unused.sgml:
868 removed all traces of cvs conflicts
870 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
873 * gst/schedulers/cothreads_compat.h:
875 remove last instances of wingo cothread usage
877 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
880 * gst/gstversion.h.in:
881 * gst/parse/grammar.y:
882 change comment block from /** to /* when not gtk-doc comments
884 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
886 * gst/gst.c: whitespace and doc style fixes
888 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
890 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
892 2003-12-24 Colin Walters <walters@verbum.org>
894 * gst/elements/gsttypefindelement.c:
895 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
896 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
897 Don't double-free caps.
899 2003-12-23 David Schleef <ds@schleef.org>
901 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
902 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
903 Many little fixes and additions of debug statements to
904 get rhythmbox working.
906 2003-12-23 Colin Walters <walters@verbum.org>
908 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
909 Use GST_PAD_LINK_SUCCESSFUL.
911 2003-12-23 David Schleef <ds@schleef.org>
913 * gst/elements/gstaggregator.c:
914 * gst/elements/gsttee.c:
915 Use gst_pad_proxy_getcaps().
918 Add gst_pad_proxy_getcaps(), which filter elements can use
919 as a generic getcaps implementation.
920 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
923 2003-12-23 David Schleef <ds@schleef.org>
926 Rearrange/rewrite much of the pad negotiation code, since it
927 resembled pasta. This actually changes the way some
928 negotiation works, since the previous code was inconsistent
929 depending on how it was invoked. Add (internal) structure
930 GstPadLink, which is used to hold some information (more in
931 the future) about the link between two pads. Fixes a number
932 of bugs, including random lossage of filter caps when the
933 initial negotiation is delayed. A few functions are still
936 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
937 these when testing GstPadLinkReturn values instead of comparing
940 2003-12-23 David Schleef <ds@schleef.org>
944 Rearrange lots of code. Change registration of compare function
945 into registration of compare/serialize/deserialize functions.
946 Doesn't include implementation of gst_value_[de]serialize(),
947 but that should be easy.
949 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
951 * docs/gst/gstreamer-sections.txt:
952 * docs/gst/tmpl/gstprops.sgml: removed
953 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
954 David removed props and caps code, so let's remove their docs as well.
955 Removed all no longer existing symbols from gstreamer-sections.txt
957 2003-12-22 Colin Walters <walters@verbum.org>
959 * gst/gsttaginterface.c, gst/gsttaginterface.h,
960 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
963 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
965 * gst/elements/gstelements.c:
966 Set ranks of elements to NONE, so the autoplugger doesn't use them.
967 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
968 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
971 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
973 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
974 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
975 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
976 (gst_spider_identity_sink_loop_type_finding):
977 * gst/autoplug/gstspideridentity.h:
978 Fix autoplugging in spider element, so it works with new caps.
979 This was mainly caused by identifying empty caps incorrectly.
981 2003-12-22 David Schleef <ds@schleef.org>
983 * gststructure.c, gstvalue.c, gstvalue.h: Add
984 gst_value_init_and_copy() and use it, to avoid silly mistakes in
987 2003-12-21 David Schleef <ds@schleef.org>
989 * many, many files: Merge CAPS branch. This includes:
990 - implemention of GstValue and several GstValue types
991 - implemention of GstStructure
992 - entire rewrite of GstCaps
993 - removal of GstProps
994 - many changes to GstPad to compensate for new caps paradigm
995 - removal of GstBufferpool
996 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
997 gstvalue.h, gst/gstcaps[2]*.[ch]:
998 - rename gstcaps2.[ch] to gstcaps.[ch]
1000 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
1002 * gst/gstqueue.c: (gst_queue_handle_pending_events),
1003 (gst_queue_chain), (gst_queue_handle_src_event):
1004 implement timeout for sending events. Workaround for if the
1005 pipeline on this queue is not passing any data.
1007 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
1009 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
1010 * moved CVS to freedesktop.org