1 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
3 * tools/gst-inspect.c: (print_caps):
4 improve output of caps a bit
6 2004-01-11 David Schleef <ds@schleef.org>
8 * gst/gstbuffer.c: (gst_buffer_create_sub): Subbuffers should
9 inherit correct flags (READONLY and DONTKEEP).
11 2004-01-11 David Schleef <ds@schleef.org>
13 * gst/elements/gstfilesrc.c: (gst_filesrc_free_parent_mmap),
14 (gst_filesrc_map_region):
15 * gst/gstbuffer.c: (_gst_buffer_initialize),
16 (_gst_buffer_sub_free), (gst_buffer_default_copy),
17 (gst_buffer_new), (gst_buffer_create_sub),
18 (gst_buffer_is_span_fast), (gst_buffer_span):
20 Change GstBuffer private structure element names. (all files)
21 * gst/gstqueue.c: (gst_queue_init), (gst_queue_getcaps),
24 Implement getcaps/pad_link functions that handle the case where
25 there are data in the queue.
27 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
29 * gst/elements/gstbufferstore.c:
30 initialize debugging structure correctly
31 * gst/elements/gsttee.c: (gst_tee_set_property):
32 g_object_notify when property was changed
33 * gst/elements/gsttypefindelement.c:
34 (gst_type_find_element_change_state):
37 2004-01-11 Benjamin Otte <in7y118@public.uni-hamburg.de>
39 * gst/gstqueue.c: (gst_queue_init):
40 Use better defaults for when a queue should block. This
41 gets rid of jerky playback for quite a few files.
44 2004-01-10 Thomas Vander Stichele <thomas at apestaart dot org>
46 (gst_xml_registry_parse_padtemplate):
47 make critical message slightly more useful
49 2004-01-10 Benjamin Otte <in7y118@public.uni-hamburg.de>
51 * gst/gstinfo.c: (gst_debug_log), (gst_debug_log_valist),
52 (gst_debug_message_get), (gst_debug_log_default):
54 Change gst_debug_log(_valist) to take a const format string.
55 Change prototype of log function and functions using those to
56 take a GstDebugMessage instead of a string that requires using
57 gst_debug_message_get.
59 2004-01-08 David Schleef <ds@schleef.org>
63 Add option --enable-gcov to build GStreamer with -fprofile-arcs
64 and -ftest-coverage, which allows gcov to show information about
67 2004-01-08 Benjamin Otte <in7y118@public.uni-hamburg.de>
70 Add GST_BOILERPLATE(_FULL), GST_PARENT_CALL and
71 GST_PARENT_CALL_WITH_DEFAULT
72 * gst/elements/gstaggregator.c:
73 * gst/elements/gstbufferstore.c:
74 * gst/elements/gstfakesink.c:
75 * gst/elements/gstfakesrc.c:
76 * gst/elements/gstfdsink.c:
77 * gst/elements/gstfdsrc.c:
78 * gst/elements/gstfilesink.c:
79 * gst/elements/gstfilesrc.c:
80 * gst/elements/gstidentity.c:
81 * gst/elements/gstmd5sink.c:
82 * gst/elements/gstmultidisksrc.c:
83 * gst/elements/gstpipefilter.c:
84 * gst/elements/gstshaper.c:
85 * gst/elements/gststatistics.c:
86 * gst/elements/gsttee.c:
87 * gst/elements/gsttypefindelement.c:
90 2004-01-07 Thomas Vander Stichele <thomas at apestaart dot org>
92 * docs/gst/gstreamer-docs.sgml: remove props
93 * docs/gst/gstreamer-sections.txt: remove props
94 * docs/gst/tmpl/gst.sgml:
95 * docs/gst/tmpl/gstbin.sgml:
96 * docs/gst/tmpl/gstbuffer.sgml:
97 * docs/gst/tmpl/gstcaps.sgml:
98 * docs/gst/tmpl/gstclock.sgml:
99 * docs/gst/tmpl/gstelement.sgml:
100 * docs/gst/tmpl/gstindex.sgml:
101 * docs/gst/tmpl/gstobject.sgml:
102 * docs/gst/tmpl/gstpad.sgml:
103 * docs/gst/tmpl/gstpadtemplate.sgml:
104 * docs/gst/tmpl/gstreamer-unused.sgml:
105 * docs/gst/tmpl/gstthread.sgml:
106 * docs/gst/tmpl/gstxml.sgml:
107 sync with code reorganization
109 2004-01-07 Jan Schmidt <thaytan@mad.scientist.com>
111 * gst/gstelement.c: (gst_element_get_compatible_pad_filtered):
112 Make the 'Could not find compatible pad' message more informative.
114 2004-01-06 Jan Schmidt <thaytan@mad.scientist.com>
116 * gst/gstcaps.c: (gst_caps_append_structure):
117 Move the poisoning to allow a NULL structure
118 * gst/gstevent.c: (_gst_event_free):
119 When freeing a navigation event, free the structure
122 2004-01-04 David Schleef <ds@schleef.org>
124 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
125 Remove usage of gst_pad_proxy_fixate.
126 * gst/gstcaps.c: (gst_caps_append), (gst_caps_append_structure),
127 (gst_caps_split_one), (gst_caps_replace):
129 * gst/gstmarshal.list:
130 Add pointer__pointer for fixate signal
131 * gst/gstpad.c: (gst_real_pad_class_init),
132 (_gst_real_pad_fixate_accumulator), (gst_pad_link_fixate),
133 (_gst_pad_default_fixate_func), (gst_pad_proxy_fixate),
134 (gst_pad_set_explicit_caps), (gst_pad_template_new):
135 Add poisoning code. Add fixate signal on RealPad. Change
136 set_explicit_caps() to take const GstCaps, like try_set_caps().
138 * testsuite/caps/Makefile.am:
139 * testsuite/caps/app_fixate.c: Add a test for the fixate signal
141 2004-01-03 David Schleef <ds@schleef.org>
143 * gst/elements/gsttypefindelement.c:
144 (gst_type_find_element_have_type), (gst_type_find_element_init):
145 Use gst_pad_use_explicit_caps for src pad.
146 * gst/gstpad.c: (gst_pad_try_set_caps): Check that link exists
149 2004-01-03 David Schleef <ds@schleef.org>
151 * gst/gstelement.c: (gst_element_link_pads_filtered),
152 (gst_element_negotiate_pads): Fix to allow DELAYED to indicate
153 that linking was successful.
154 * gst/gstpad.c: (gst_pad_link_free),
155 (gst_pad_link_call_link_functions), (gst_pad_link_negotiate),
156 (gst_pad_link_try), (gst_pad_link_unnegotiate),
157 (gst_pad_unnegotiate), (gst_pad_set_explicit_caps): Pass
158 GstPadLinkReturn correctly between functions, and don't fail
159 when DELAYED is used (DELAYED is very important). Better
160 cleanup on unlinking and unnegotiation. Should fix some spider
163 2004-01-02 David Schleef <ds@schleef.org>
165 * gst/gstelement.c: (gst_element_class_init),
166 (gst_element_base_class_init): ->padtemplates should be cleared
167 in base_init, since we need to have a fresh list for every
168 class. (Alternately, we chould copy the list and share the
169 actual pad templates (not the list), but that would require
170 changing every plugin to move pad template registration from
171 base_init to class_init.)
173 2004-01-03 Ronald Bultje <rbultje@ronald.bitfreak.net>
175 * gst/gstelement.c: (gst_element_class_add_pad_template):
176 Refuse registering a pad template if another pad template
177 with the same name already exists (#114715).
179 2004-01-02 David Schleef <ds@schleef.org>
181 * gst/gstcaps.c: (_gst_structure_is_equal_foreach),
182 (gst_caps_is_equal_fixed): Add new function.
183 * gst/gstcaps.h: ditto.
184 * gst/gstpad.c: (gst_real_pad_class_init),
185 (gst_pad_link_call_link_functions), (gst_pad_try_set_caps),
186 (gst_pad_set_explicit_caps), (gst_pad_get_caps): In try_set_caps,
187 check new caps against existing caps -- if they're the same, return
188 OK without renegotiating. caps-nego-failed signal fixed so that
189 the marshaller isn't VOID__OBJECT. Also changed to G_TYPE_POINTER
190 to save an extra caps copy. Don't complete negotiation if a pad
191 link function returns DELAYED.
193 2004-01-02 Benjamin Otte <in7y118@public.uni-hamburg.de>
195 * gst/gstpad.c: (gst_pad_try_relink_filtered):
196 Fix wrong g_return_if_fail
198 2004-01-03 Jan Schmidt <thaytan@mad.scientist.com>
200 * gst/gstbin.c: (gst_bin_class_init):
201 Change the marshalling of element_added/element_removed
202 to use gst_marshal_VOID__OBJECT, since gst_marshal_VOID__POINTER
203 complains that GST_TYPE_ELEMENT is not G_TYPE_POINTER
205 2004-01-01 David Schleef <ds@schleef.org>
207 * gst/gstpad.c: (gst_pad_set_explicit_caps),
208 (gst_pad_explicit_getcaps), (gst_pad_explicit_link),
209 (gst_pad_use_explicit_caps):
211 Add new functions. gst_pad_use_explicit_caps() sets up a pad
212 to use an internal getcaps and link fuction so that negotiation
213 always results in the explicitly set caps.
214 gst_pad_set_explicit_caps() sets the explicit caps. These functions
215 are particularly useful for decoders.
217 2003-12-31 David Schleef <ds@schleef.org>
219 * gst/elements/gstidentity.c: (gst_identity_class_init),
220 (gst_identity_init), (gst_identity_chain),
221 (gst_identity_set_property), (gst_identity_get_property):
222 * gst/elements/gstidentity.h:
223 * gst/gstqueue.c: (gst_queue_init):
226 2003-12-31 David Schleef <ds@schleef.org>
228 * gst/gstcaps.c: (gst_caps_intersect),
229 (_gst_caps_normalize_foreach), (gst_caps_normalize):
230 Implement gst_caps_normalize().
231 * testsuite/caps/normalisation.c: (main):
232 Add an additional test
234 2003-12-31 Ronald Bultje <rbultje@ronald.bitfreak.net>
236 * gst/gstqueue.c: (gst_queue_init):
237 use gst_pad_proxy_getcaps()
239 2003-12-31 David Schleef <ds@schleef.org>
241 * gst/elements/gstshaper.c: (gst_shaper_link):
242 * gst/elements/gsttee.c: (gst_tee_init), (gst_tee_request_new_pad):
243 * gst/gstqueue.c: (gst_queue_link):
246 2003-12-31 David Schleef <ds@schleef.org>
248 * gst/gstpad.c: (gst_pad_proxy_pad_link), (gst_pad_proxy_fixate):
249 * gst/gstpad.h: Add functions that are useful as default pad
250 link and fixate functions for elements.
252 2003-12-30 David Schleef <ds@schleef.org>
254 * gst/gstpad.c: (gst_pad_link_try):
255 Fix segfault when attempting to return to old caps
257 2003-12-29 David Schleef <ds@schleef.org>
259 * gst/gstcaps.c: (gst_caps_normalize), (simplify_foreach),
260 (gst_caps_structure_simplify), (gst_caps_simplify):
262 Add simplify function
263 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
264 (gst_pad_perform_negotiate), (gst_pad_is_negotiated):
266 Copy over srcnotify, sinknotify when calling old pad_link
267 functions. Add new is_negotiated() function.
268 * gst/gststructure.c: (gst_structure_copy):
269 Fix an incredibly stupid bug that should have been noticed
270 weeks ago. _copy() returned the argument, not the new copy.
272 2003-12-27 Benjamin Otte <in7y118@public.uni-hamburg.de>
274 * gst/gstcaps.c: (gst_caps_append):
276 * gst/gstcaps.h: (gst_caps_debug):
277 remove, it doesn't exist anymore.
278 * gst/gstelement.c: (gst_element_threadsafe_properties_pre_run),
279 (gst_element_threadsafe_properties_post_run):
280 make debugging messages not clutter up THREAD debug category
281 (gst_element_negotiate_pads), (gst_element_clear_pad_caps),
282 (gst_element_change_state):
283 update to new caps API
284 * gst/gstinterface.c: (gst_implements_interface_cast):
285 don't put vital code in g_return_if_fail
286 * gst/gstpad.c: (gst_pad_link_try), (gst_pad_try_set_caps),
287 (gst_pad_link_filtered):
288 add pst_pad_try_link and use it.
289 (gst_pad_perform_negotiate), (gst_pad_renegotiate):
290 implement correctly, deprecate first one.
291 (gst_pad_link_unnegotiate), (gst_pad_unnegotiate):
293 (gst_pad_try_relink_filtered), (gst_pad_relink_filtered):
295 (gst_pad_get_negotiated_caps):
296 add and implement. Make GST_PAD_CAPS call this function.
298 remove unneeded check..
299 (gst_pad_recover_caps_error):
300 disable, always return FALSE.
301 (gst_real_pad_dispose):
302 don't free caps and appfilter anymore, they're unused.
304 Reflect changes mentioned above.
305 * gst/gstsystemclock.c: (gst_system_clock_wait):
306 Make 'clock is way behind' a debugging message.
307 * gst/gstthread.c: (gst_thread_change_state):
308 Fix debugging message
310 2003-12-25 Thomas Vander Stichele <thomas at apestaart dot org>
313 fix GST_DEBUG_CATEGORY_INIT gtk-doc description
314 * docs/gst/tmpl/gstreamer-unused.sgml:
315 removed all traces of cvs conflicts
317 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
320 * gst/schedulers/cothreads_compat.h:
322 remove last instances of wingo cothread usage
324 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
327 * gst/gstversion.h.in:
328 * gst/parse/grammar.y:
329 change comment block from /** to /* when not gtk-doc comments
331 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
333 * gst/gst.c: whitespace and doc style fixes
335 2003-12-24 Thomas Vander Stichele <thomas at apestaart dot org>
337 * gst/gstformat.h: remove trailing whitespace from enum for gtk-doc
339 2003-12-24 Colin Walters <walters@verbum.org>
341 * gst/elements/gsttypefindelement.c:
342 gst/elements/gsttypefindelement.h: Make GstCaps parameter const.
343 Copy caps parameter. Use _POINTER to marshal caps instead of _BOXED.
344 Don't double-free caps.
346 2003-12-23 David Schleef <ds@schleef.org>
348 * gst/gstelement.c, gst/gstpad.c, gst/parse/grammar.y,
349 gst/gstcaps.c, gst/autoplug/gstspideridentity.c:
350 Many little fixes and additions of debug statements to
351 get rhythmbox working.
353 2003-12-23 Colin Walters <walters@verbum.org>
355 * gst/autoplug/gstspideridentity.c (gst_spider_identity_sink_loop_type_finding):
356 Use GST_PAD_LINK_SUCCESSFUL.
358 2003-12-23 David Schleef <ds@schleef.org>
360 * gst/elements/gstaggregator.c:
361 * gst/elements/gsttee.c:
362 Use gst_pad_proxy_getcaps().
365 Add gst_pad_proxy_getcaps(), which filter elements can use
366 as a generic getcaps implementation.
367 Fix gst_pad_get_allowed_caps(). It just wasn't doing what
370 2003-12-23 David Schleef <ds@schleef.org>
373 Rearrange/rewrite much of the pad negotiation code, since it
374 resembled pasta. This actually changes the way some
375 negotiation works, since the previous code was inconsistent
376 depending on how it was invoked. Add (internal) structure
377 GstPadLink, which is used to hold some information (more in
378 the future) about the link between two pads. Fixes a number
379 of bugs, including random lossage of filter caps when the
380 initial negotiation is delayed. A few functions are still
383 Add GST_PAD_LINK_{SUCESSFUL|FAILED}() macros. Please use
384 these when testing GstPadLinkReturn values instead of comparing
387 2003-12-23 David Schleef <ds@schleef.org>
391 Rearrange lots of code. Change registration of compare function
392 into registration of compare/serialize/deserialize functions.
393 Doesn't include implementation of gst_value_[de]serialize(),
394 but that should be easy.
396 2003-12-23 Thomas Vander Stichele <thomas at apestaart dot org>
398 * docs/gst/gstreamer-sections.txt:
399 * docs/gst/tmpl/gstprops.sgml: removed
400 * docs/gst/tmpl/gstreamer-bufferpool.sgml: removed
401 David removed props and caps code, so let's remove their docs as well.
402 Removed all no longer existing symbols from gstreamer-sections.txt
404 2003-12-22 Colin Walters <walters@verbum.org>
406 * gst/gsttaginterface.c, gst/gsttaginterface.h,
407 gst/gsttag.c, gst/gsttag.h: Add interface to setting GValues
410 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
412 * gst/elements/gstelements.c:
413 Set ranks of elements to NONE, so the autoplugger doesn't use them.
414 * gst/elements/gstshaper.c: (gst_shaper_getcaps):
415 Fix proxying to new CAPS stuff. Don't call get_allowed_caps but
418 2003-12-22 Benjamin Otte <in7y118@public.uni-hamburg.de>
420 * gst/autoplug/gstsearchfuncs.c: (gst_autoplug_caps_intersect):
421 * gst/autoplug/gstspideridentity.c: (gst_spider_identity_link),
422 (gst_spider_identity_getcaps), (gst_spider_identity_change_state),
423 (gst_spider_identity_sink_loop_type_finding):
424 * gst/autoplug/gstspideridentity.h:
425 Fix autoplugging in spider element, so it works with new caps.
426 This was mainly caused by identifying empty caps incorrectly.
428 2003-12-22 David Schleef <ds@schleef.org>
430 * gststructure.c, gstvalue.c, gstvalue.h: Add
431 gst_value_init_and_copy() and use it, to avoid silly mistakes in
434 2003-12-21 David Schleef <ds@schleef.org>
436 * many, many files: Merge CAPS branch. This includes:
437 - implemention of GstValue and several GstValue types
438 - implemention of GstStructure
439 - entire rewrite of GstCaps
440 - removal of GstProps
441 - many changes to GstPad to compensate for new caps paradigm
442 - removal of GstBufferpool
443 * gst/Makefile.am, gst/gst.h, gst/gstpad.h, gst/gsttypefind.h,
444 gstvalue.h, gst/gstcaps[2]*.[ch]:
445 - rename gstcaps2.[ch] to gstcaps.[ch]
447 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
449 * gst/gstqueue.c: (gst_queue_handle_pending_events),
450 (gst_queue_chain), (gst_queue_handle_src_event):
451 implement timeout for sending events. Workaround for if the
452 pipeline on this queue is not passing any data.
454 2003-12-21 Ronald Bultje <rbultje@ronald.bitfreak.net>
456 * ChangeLog: moved to gstreamer/docs/random/old/ChangeLog.gstreamer
457 * moved CVS to freedesktop.org