1 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
3 * gst/elements/gstbufferstore.c:
4 initialize debugging structure correctly
5 * gst/elements/gsttee.c: (gst_tee_set_property):
6 g_object_notify when property was changed
7 * gst/elements/gsttypefindelement.c:
8 (gst_type_find_element_change_state):
11 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
13 * gst/gstqueue.c: (gst_queue_init):
14 Use better defaults for when a queue should block. This
15 gets rid of jerky playback for quite a few files.
18 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
20 (gst_xml_registry_parse_padtemplate):
21 make critical message slightly more useful
23 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
25 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
26 (gst_debug_message_get), (gst_debug_log_default):
28 Change gst_debug_log(_valist) to take a const format string.
29 Change prototype of log function and functions using those to
30 take a GstDebugMessage instead of a string that requires using
31 gst_debug_message_get.
33 2004-01-08 David Schleef <ds@schleef.org>
37 Add option --enable-gcov to build GStreamer with -fprofile-arcs
38 and -ftest-coverage, which allows gcov to show information about
41 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
44 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
45 GST_PARENT_CALL_WITH_DEFAULT
46 * gst/elements/gstaggregator.c:
47 * gst/elements/gstbufferstore.c:
48 * gst/elements/gstfakesink.c:
49 * gst/elements/gstfakesrc.c:
50 * gst/elements/gstfdsink.c:
51 * gst/elements/gstfdsrc.c:
52 * gst/elements/gstfilesink.c:
53 * gst/elements/gstfilesrc.c:
54 * gst/elements/gstidentity.c:
55 * gst/elements/gstmd5sink.c:
56 * gst/elements/gstmultidisksrc.c:
57 * gst/elements/gstpipefilter.c:
58 * gst/elements/gstshaper.c:
59 * gst/elements/gststatistics.c:
60 * gst/elements/gsttee.c:
61 * gst/elements/gsttypefindelement.c:
64 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
66 * docs/gst/gstreamer-docs.sgml: remove props
67 * docs/gst/gstreamer-sections.txt: remove props
68 * docs/gst/tmpl/gst.sgml:
69 * docs/gst/tmpl/gstbin.sgml:
70 * docs/gst/tmpl/gstbuffer.sgml:
71 * docs/gst/tmpl/gstcaps.sgml:
72 * docs/gst/tmpl/gstclock.sgml:
73 * docs/gst/tmpl/gstelement.sgml:
74 * docs/gst/tmpl/gstindex.sgml:
75 * docs/gst/tmpl/gstobject.sgml:
76 * docs/gst/tmpl/gstpad.sgml:
77 * docs/gst/tmpl/gstpadtemplate.sgml:
78 * docs/gst/tmpl/gstreamer-unused.sgml:
79 * docs/gst/tmpl/gstthread.sgml:
80 * docs/gst/tmpl/gstxml.sgml:
81 sync with code reorganization
83 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
85 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
86 Make the 'Could not find compatible pad' message more informative.
88 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
90 * gst/gstcaps.c: (gst_caps_append_structure):
91 Move the poisoning to allow a NULL structure
92 * gst/gstevent.c: (_gst_event_free):
93 When freeing a navigation event, free the structure
96 2004-01-04 David Schleef <ds@schleef.org>
98 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
99 Remove usage of gst_pad_proxy_fixate.
100 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
101 (gst_caps_split_one), (gst_caps_replace):
103 * gst/gstmarshal.list:
104 Add pointer__pointer for fixate signal
105 * gst/gstpad.c: (gst_real_pad_class_init),
106 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
107 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
108 (gst_pad_set_explicit_caps), (gst_pad_template_new):
109 Add poisoning code. Add fixate signal on RealPad. Change
110 set_explicit_caps() to take const GstCaps, like try_set_caps().
112 * testsuite/caps/Makefile.am:
113 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
115 2004-01-03 David Schleef <ds@schleef.org>
117 * gst/elements/gsttypefindelement.c:
118 (gst_type_find_element_have_type), (gst_type_find_element_init):
119 Use gst_pad_use_explicit_caps for src pad.
120 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
123 2004-01-03 David Schleef <ds@schleef.org>
125 * gst/gstelement.c: (gst_element_link_pads_filtered),
126 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
127 that linking was successful.
128 * gst/gstpad.c: (gst_pad_link_free),
129 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
130 (gst_pad_link_try), (gst_pad_link_unnegotiate),
131 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
132 GstPadLinkReturn correctly between functions, and don't fail
133 when DELAYED is used (DELAYED is very important). Better
134 cleanup on unlinking and unnegotiation. Should fix some spider
137 2004-01-02 David Schleef <ds@schleef.org>
139 * gst/gstelement.c: (gst_element_class_init),
140 (gst_element_base_class_init): ->padtemplates should be cleared
141 in base_init, since we need to have a fresh list for every
142 class. (Alternately, we chould copy the list and share the
143 actual pad templates (not the list), but that would require
144 changing every plugin to move pad template registration from
145 base_init to class_init.)
147 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
149 * gst/gstelement.c: (gst_element_class_add_pad_template):
150 Refuse registering a pad template if another pad template
151 with the same name already exists (#114715).
153 2004-01-02 David Schleef <ds@schleef.org>
155 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
156 (gst_caps_is_equal_fixed): Add new function.
157 * gst/gstcaps.h: ditto.
158 * gst/gstpad.c: (gst_real_pad_class_init),
159 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
160 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
161 check new caps against existing caps -- if they're the same, return
162 OK without renegotiating. caps-nego-failed signal fixed so that
163 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
164 to save an extra caps copy. Don't complete negotiation if a pad
165 link function returns DELAYED.
167 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
169 * gst/gstpad.c: (gst_pad_try_relink_filtered):
170 Fix wrong g_return_if_fail
172 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
174 * gst/gstbin.c: (gst_bin_class_init):
175 Change the marshalling of element_added/element_removed
176 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
177 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
179 2004-01-01 David Schleef <ds@schleef.org>
181 * gst/gstpad.c: (gst_pad_set_explicit_caps),
182 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
183 (gst_pad_use_explicit_caps):
185 Add new functions. gst_pad_use_explicit_caps() sets up a pad
186 to use an internal getcaps and link fuction so that negotiation
187 always results in the explicitly set caps.
188 gst_pad_set_explicit_caps() sets the explicit caps. These functions
189 are particularly useful for decoders.
191 2003-12-31 David Schleef <ds@schleef.org>
193 * gst/elements/gstidentity.c: (gst_identity_class_init),
194 (gst_identity_init), (gst_identity_chain),
195 (gst_identity_set_property), (gst_identity_get_property):
196 * gst/elements/gstidentity.h:
197 * gst/gstqueue.c: (gst_queue_init):
200 2003-12-31 David Schleef <ds@schleef.org>
202 * gst/gstcaps.c: (gst_caps_intersect),
203 (_gst_caps_normalize_foreach), (gst_caps_normalize):
204 Implement gst_caps_normalize().
205 * testsuite/caps/normalisation.c: (main):
206 Add an additional test
208 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
210 * gst/gstqueue.c: (gst_queue_init):
211 use gst_pad_proxy_getcaps()
213 2003-12-31 David Schleef <ds@schleef.org>
215 * gst/elements/gstshaper.c: (gst_shaper_link):
216 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
217 * gst/gstqueue.c: (gst_queue_link):
220 2003-12-31 David Schleef <ds@schleef.org>
222 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
223 * gst/gstpad.h: Add functions that are useful as default pad
224 link and fixate functions for elements.
226 2003-12-30 David Schleef <ds@schleef.org>
228 * gst/gstpad.c: (gst_pad_link_try):
229 Fix segfault when attempting to return to old caps
231 2003-12-29 David Schleef <ds@schleef.org>
233 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
234 (gst_caps_structure_simplify), (gst_caps_simplify):
236 Add simplify function
237 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
238 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
240 Copy over srcnotify, sinknotify when calling old pad_link
241 functions. Add new is_negotiated() function.
242 * gst/gststructure.c: (gst_structure_copy):
243 Fix an incredibly stupid bug that should have been noticed
244 weeks ago. _copy() returned the argument, not the new copy.
246 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
248 * gst/gstcaps.c: (gst_caps_append):
250 * gst/gstcaps.h: (gst_caps_debug):
251 remove, it doesn't exist anymore.
252 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
253 (gst_element_threadsafe_properties_post_run):
254 make debugging messages not clutter up THREAD debug category
255 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
256 (gst_element_change_state):
257 update to new caps API
258 * gst/gstinterface.c: (gst_implements_interface_cast):
259 don't put vital code in g_return_if_fail
260 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
261 (gst_pad_link_filtered):
262 add pst_pad_try_link and use it.
263 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
264 implement correctly, deprecate first one.
265 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
267 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
269 (gst_pad_get_negotiated_caps):
270 add and implement. Make GST_PAD_CAPS call this function.
272 remove unneeded check..
273 (gst_pad_recover_caps_error):
274 disable, always return FALSE.
275 (gst_real_pad_dispose):
276 don't free caps and appfilter anymore, they're unused.
278 Reflect changes mentioned above.
279 * gst/gstsystemclock.c: (gst_system_clock_wait):
280 Make 'clock is way behind' a debugging message.
281 * gst/gstthread.c: (gst_thread_change_state):
282 Fix debugging message
284 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
287 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
288 * docs/gst/tmpl/gstreamer-unused.sgml:
289 removed all traces of cvs conflicts
291 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
294 * gst/schedulers/cothreads_compat.h:
296 remove last instances of wingo cothread usage
298 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
301 * gst/gstversion.h.in:
302 * gst/parse/grammar.y:
303 change comment block from /** to /* when not gtk-doc comments
305 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
307 * gst/gst.c: whitespace and doc style fixes
309 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
311 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
313 2003-12-24 Colin Walters <walters@verbum.org>
315 * gst/elements/gsttypefindelement.c:
316 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
317 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
318 Don't double-free caps.
320 2003-12-23 David Schleef <ds@schleef.org>
322 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
323 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
324 Many little fixes and additions of debug statements to
325 get rhythmbox working.
327 2003-12-23 Colin Walters <walters@verbum.org>
329 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
330 Use GST_PAD_LINK_SUCCESSFUL.
332 2003-12-23 David Schleef <ds@schleef.org>
334 * gst/elements/gstaggregator.c:
335 * gst/elements/gsttee.c:
336 Use gst_pad_proxy_getcaps().
339 Add gst_pad_proxy_getcaps(), which filter elements can use
340 as a generic getcaps implementation.
341 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
344 2003-12-23 David Schleef <ds@schleef.org>
347 Rearrange/rewrite much of the pad negotiation code, since it
348 resembled pasta. This actually changes the way some
349 negotiation works, since the previous code was inconsistent
350 depending on how it was invoked. Add (internal) structure
351 GstPadLink, which is used to hold some information (more in
352 the future) about the link between two pads. Fixes a number
353 of bugs, including random lossage of filter caps when the
354 initial negotiation is delayed. A few functions are still
357 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
358 these when testing GstPadLinkReturn values instead of comparing
361 2003-12-23 David Schleef <ds@schleef.org>
365 Rearrange lots of code. Change registration of compare function
366 into registration of compare/serialize/deserialize functions.
367 Doesn't include implementation of gst_value_[de]serialize(),
368 but that should be easy.
370 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
372 * docs/gst/gstreamer-sections.txt:
373 * docs/gst/tmpl/gstprops.sgml: removed
374 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
375 David removed props and caps code, so let's remove their docs as well.
376 Removed all no longer existing symbols from gstreamer-sections.txt
378 2003-12-22 Colin Walters <walters@verbum.org>
380 * gst/gsttaginterface.c, gst/gsttaginterface.h,
381 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
384 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
386 * gst/elements/gstelements.c:
387 Set ranks of elements to NONE, so the autoplugger doesn't use them.
388 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
389 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
392 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
394 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
395 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
396 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
397 (gst_spider_identity_sink_loop_type_finding):
398 * gst/autoplug/gstspideridentity.h:
399 Fix autoplugging in spider element, so it works with new caps.
400 This was mainly caused by identifying empty caps incorrectly.
402 2003-12-22 David Schleef <ds@schleef.org>
404 * gststructure.c, gstvalue.c, gstvalue.h: Add
405 gst_value_init_and_copy() and use it, to avoid silly mistakes in
408 2003-12-21 David Schleef <ds@schleef.org>
410 * many, many files: Merge CAPS branch. This includes:
411 - implemention of GstValue and several GstValue types
412 - implemention of GstStructure
413 - entire rewrite of GstCaps
414 - removal of GstProps
415 - many changes to GstPad to compensate for new caps paradigm
416 - removal of GstBufferpool
417 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
418 gstvalue.h, gst/gstcaps[2]*.[ch]:
419 - rename gstcaps2.[ch] to gstcaps.[ch]
421 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
423 * gst/gstqueue.c: (gst_queue_handle_pending_events),
424 (gst_queue_chain), (gst_queue_handle_src_event):
425 implement timeout for sending events. Workaround for if the
426 pipeline on this queue is not passing any data.
428 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
430 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
431 * moved CVS to freedesktop.org