1 2004-01-08 David Schleef <ds@schleef.org>
5 Add option --enable-gcov to build GStreamer with -fprofile-arcs
6 and -ftest-coverage, which allows gcov to show information about
9 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
12 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
13 GST_PARENT_CALL_WITH_DEFAULT
14 * gst/elements/gstaggregator.c:
15 * gst/elements/gstbufferstore.c:
16 * gst/elements/gstfakesink.c:
17 * gst/elements/gstfakesrc.c:
18 * gst/elements/gstfdsink.c:
19 * gst/elements/gstfdsrc.c:
20 * gst/elements/gstfilesink.c:
21 * gst/elements/gstfilesrc.c:
22 * gst/elements/gstidentity.c:
23 * gst/elements/gstmd5sink.c:
24 * gst/elements/gstmultidisksrc.c:
25 * gst/elements/gstpipefilter.c:
26 * gst/elements/gstshaper.c:
27 * gst/elements/gststatistics.c:
28 * gst/elements/gsttee.c:
29 * gst/elements/gsttypefindelement.c:
32 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
34 * docs/gst/gstreamer-docs.sgml: remove props
35 * docs/gst/gstreamer-sections.txt: remove props
36 * docs/gst/tmpl/gst.sgml:
37 * docs/gst/tmpl/gstbin.sgml:
38 * docs/gst/tmpl/gstbuffer.sgml:
39 * docs/gst/tmpl/gstcaps.sgml:
40 * docs/gst/tmpl/gstclock.sgml:
41 * docs/gst/tmpl/gstelement.sgml:
42 * docs/gst/tmpl/gstindex.sgml:
43 * docs/gst/tmpl/gstobject.sgml:
44 * docs/gst/tmpl/gstpad.sgml:
45 * docs/gst/tmpl/gstpadtemplate.sgml:
46 * docs/gst/tmpl/gstreamer-unused.sgml:
47 * docs/gst/tmpl/gstthread.sgml:
48 * docs/gst/tmpl/gstxml.sgml:
49 sync with code reorganization
51 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
53 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
54 Make the 'Could not find compatible pad' message more informative.
56 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
58 * gst/gstcaps.c: (gst_caps_append_structure):
59 Move the poisoning to allow a NULL structure
60 * gst/gstevent.c: (_gst_event_free):
61 When freeing a navigation event, free the structure
64 2004-01-04 David Schleef <ds@schleef.org>
66 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
67 Remove usage of gst_pad_proxy_fixate.
68 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
69 (gst_caps_split_one), (gst_caps_replace):
71 * gst/gstmarshal.list:
72 Add pointer__pointer for fixate signal
73 * gst/gstpad.c: (gst_real_pad_class_init),
74 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
75 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
76 (gst_pad_set_explicit_caps), (gst_pad_template_new):
77 Add poisoning code. Add fixate signal on RealPad. Change
78 set_explicit_caps() to take const GstCaps, like try_set_caps().
80 * testsuite/caps/Makefile.am:
81 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
83 2004-01-03 David Schleef <ds@schleef.org>
85 * gst/elements/gsttypefindelement.c:
86 (gst_type_find_element_have_type), (gst_type_find_element_init):
87 Use gst_pad_use_explicit_caps for src pad.
88 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
91 2004-01-03 David Schleef <ds@schleef.org>
93 * gst/gstelement.c: (gst_element_link_pads_filtered),
94 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
95 that linking was successful.
96 * gst/gstpad.c: (gst_pad_link_free),
97 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
98 (gst_pad_link_try), (gst_pad_link_unnegotiate),
99 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
100 GstPadLinkReturn correctly between functions, and don't fail
101 when DELAYED is used (DELAYED is very important). Better
102 cleanup on unlinking and unnegotiation. Should fix some spider
105 2004-01-02 David Schleef <ds@schleef.org>
107 * gst/gstelement.c: (gst_element_class_init),
108 (gst_element_base_class_init): ->padtemplates should be cleared
109 in base_init, since we need to have a fresh list for every
110 class. (Alternately, we chould copy the list and share the
111 actual pad templates (not the list), but that would require
112 changing every plugin to move pad template registration from
113 base_init to class_init.)
115 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
117 * gst/gstelement.c: (gst_element_class_add_pad_template):
118 Refuse registering a pad template if another pad template
119 with the same name already exists (#114715).
121 2004-01-02 David Schleef <ds@schleef.org>
123 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
124 (gst_caps_is_equal_fixed): Add new function.
125 * gst/gstcaps.h: ditto.
126 * gst/gstpad.c: (gst_real_pad_class_init),
127 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
128 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
129 check new caps against existing caps -- if they're the same, return
130 OK without renegotiating. caps-nego-failed signal fixed so that
131 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
132 to save an extra caps copy. Don't complete negotiation if a pad
133 link function returns DELAYED.
135 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
137 * gst/gstpad.c: (gst_pad_try_relink_filtered):
138 Fix wrong g_return_if_fail
140 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
142 * gst/gstbin.c: (gst_bin_class_init):
143 Change the marshalling of element_added/element_removed
144 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
145 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
147 2004-01-01 David Schleef <ds@schleef.org>
149 * gst/gstpad.c: (gst_pad_set_explicit_caps),
150 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
151 (gst_pad_use_explicit_caps):
153 Add new functions. gst_pad_use_explicit_caps() sets up a pad
154 to use an internal getcaps and link fuction so that negotiation
155 always results in the explicitly set caps.
156 gst_pad_set_explicit_caps() sets the explicit caps. These functions
157 are particularly useful for decoders.
159 2003-12-31 David Schleef <ds@schleef.org>
161 * gst/elements/gstidentity.c: (gst_identity_class_init),
162 (gst_identity_init), (gst_identity_chain),
163 (gst_identity_set_property), (gst_identity_get_property):
164 * gst/elements/gstidentity.h:
165 * gst/gstqueue.c: (gst_queue_init):
168 2003-12-31 David Schleef <ds@schleef.org>
170 * gst/gstcaps.c: (gst_caps_intersect),
171 (_gst_caps_normalize_foreach), (gst_caps_normalize):
172 Implement gst_caps_normalize().
173 * testsuite/caps/normalisation.c: (main):
174 Add an additional test
176 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
178 * gst/gstqueue.c: (gst_queue_init):
179 use gst_pad_proxy_getcaps()
181 2003-12-31 David Schleef <ds@schleef.org>
183 * gst/elements/gstshaper.c: (gst_shaper_link):
184 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
185 * gst/gstqueue.c: (gst_queue_link):
188 2003-12-31 David Schleef <ds@schleef.org>
190 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
191 * gst/gstpad.h: Add functions that are useful as default pad
192 link and fixate functions for elements.
194 2003-12-30 David Schleef <ds@schleef.org>
196 * gst/gstpad.c: (gst_pad_link_try):
197 Fix segfault when attempting to return to old caps
199 2003-12-29 David Schleef <ds@schleef.org>
201 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
202 (gst_caps_structure_simplify), (gst_caps_simplify):
204 Add simplify function
205 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
206 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
208 Copy over srcnotify, sinknotify when calling old pad_link
209 functions. Add new is_negotiated() function.
210 * gst/gststructure.c: (gst_structure_copy):
211 Fix an incredibly stupid bug that should have been noticed
212 weeks ago. _copy() returned the argument, not the new copy.
214 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
216 * gst/gstcaps.c: (gst_caps_append):
218 * gst/gstcaps.h: (gst_caps_debug):
219 remove, it doesn't exist anymore.
220 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
221 (gst_element_threadsafe_properties_post_run):
222 make debugging messages not clutter up THREAD debug category
223 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
224 (gst_element_change_state):
225 update to new caps API
226 * gst/gstinterface.c: (gst_implements_interface_cast):
227 don't put vital code in g_return_if_fail
228 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
229 (gst_pad_link_filtered):
230 add pst_pad_try_link and use it.
231 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
232 implement correctly, deprecate first one.
233 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
235 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
237 (gst_pad_get_negotiated_caps):
238 add and implement. Make GST_PAD_CAPS call this function.
240 remove unneeded check..
241 (gst_pad_recover_caps_error):
242 disable, always return FALSE.
243 (gst_real_pad_dispose):
244 don't free caps and appfilter anymore, they're unused.
246 Reflect changes mentioned above.
247 * gst/gstsystemclock.c: (gst_system_clock_wait):
248 Make 'clock is way behind' a debugging message.
249 * gst/gstthread.c: (gst_thread_change_state):
250 Fix debugging message
252 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
255 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
256 * docs/gst/tmpl/gstreamer-unused.sgml:
257 removed all traces of cvs conflicts
259 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
262 * gst/schedulers/cothreads_compat.h:
264 remove last instances of wingo cothread usage
266 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
269 * gst/gstversion.h.in:
270 * gst/parse/grammar.y:
271 change comment block from /** to /* when not gtk-doc comments
273 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
275 * gst/gst.c: whitespace and doc style fixes
277 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
279 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
281 2003-12-24 Colin Walters <walters@verbum.org>
283 * gst/elements/gsttypefindelement.c:
284 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
285 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
286 Don't double-free caps.
288 2003-12-23 David Schleef <ds@schleef.org>
290 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
291 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
292 Many little fixes and additions of debug statements to
293 get rhythmbox working.
295 2003-12-23 Colin Walters <walters@verbum.org>
297 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
298 Use GST_PAD_LINK_SUCCESSFUL.
300 2003-12-23 David Schleef <ds@schleef.org>
302 * gst/elements/gstaggregator.c:
303 * gst/elements/gsttee.c:
304 Use gst_pad_proxy_getcaps().
307 Add gst_pad_proxy_getcaps(), which filter elements can use
308 as a generic getcaps implementation.
309 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
312 2003-12-23 David Schleef <ds@schleef.org>
315 Rearrange/rewrite much of the pad negotiation code, since it
316 resembled pasta. This actually changes the way some
317 negotiation works, since the previous code was inconsistent
318 depending on how it was invoked. Add (internal) structure
319 GstPadLink, which is used to hold some information (more in
320 the future) about the link between two pads. Fixes a number
321 of bugs, including random lossage of filter caps when the
322 initial negotiation is delayed. A few functions are still
325 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
326 these when testing GstPadLinkReturn values instead of comparing
329 2003-12-23 David Schleef <ds@schleef.org>
333 Rearrange lots of code. Change registration of compare function
334 into registration of compare/serialize/deserialize functions.
335 Doesn't include implementation of gst_value_[de]serialize(),
336 but that should be easy.
338 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
340 * docs/gst/gstreamer-sections.txt:
341 * docs/gst/tmpl/gstprops.sgml: removed
342 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
343 David removed props and caps code, so let's remove their docs as well.
344 Removed all no longer existing symbols from gstreamer-sections.txt
346 2003-12-22 Colin Walters <walters@verbum.org>
348 * gst/gsttaginterface.c, gst/gsttaginterface.h,
349 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
352 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
354 * gst/elements/gstelements.c:
355 Set ranks of elements to NONE, so the autoplugger doesn't use them.
356 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
357 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
360 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
362 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
363 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
364 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
365 (gst_spider_identity_sink_loop_type_finding):
366 * gst/autoplug/gstspideridentity.h:
367 Fix autoplugging in spider element, so it works with new caps.
368 This was mainly caused by identifying empty caps incorrectly.
370 2003-12-22 David Schleef <ds@schleef.org>
372 * gststructure.c, gstvalue.c, gstvalue.h: Add
373 gst_value_init_and_copy() and use it, to avoid silly mistakes in
376 2003-12-21 David Schleef <ds@schleef.org>
378 * many, many files: Merge CAPS branch. This includes:
379 - implemention of GstValue and several GstValue types
380 - implemention of GstStructure
381 - entire rewrite of GstCaps
382 - removal of GstProps
383 - many changes to GstPad to compensate for new caps paradigm
384 - removal of GstBufferpool
385 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
386 gstvalue.h, gst/gstcaps[2]*.[ch]:
387 - rename gstcaps2.[ch] to gstcaps.[ch]
389 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
391 * gst/gstqueue.c: (gst_queue_handle_pending_events),
392 (gst_queue_chain), (gst_queue_handle_src_event):
393 implement timeout for sending events. Workaround for if the
394 pipeline on this queue is not passing any data.
396 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
398 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
399 * moved CVS to freedesktop.org