4 * All deprecated methods were removed. Recompile against 0.10 with
5 DISABLE_DEPRECATED and fix issues before attempting to port to 0.11.
7 * API changes are usually easy to spot, because the compiler will
8 generate a warning, at least if number of arguments or types differ
10 * Other changes are a bit more subtle. See checklist at the bottom
11 for some "soft" changes which the compiler will not warn about.
13 * GST_BOILERPLATE is gone, use G_DEFINE_TYPE instead.
15 * various methods take a gsize instead of a guint when talking about memory
18 * multifdsink, tcpclientsink, tcpclientsrc, tcpserversrc the protocol property
19 is removed, use gdppay and gdpdepay.
21 * Presets and plugins moved to $XDG_DATA_HOME/gstreamer-0.11/ root
22 directory. Registry moved to $XDG_CACHE_HOME/gstreamer-0.11/.
23 XDG_CACHE_HOME usually points to $HOME/.cache and XDG_DATA_HOME
24 usually is $HOME/.local/share/.
27 GST_OBJECT_DISPOSING flag removed
28 GST_OBJECT_IS_DISPOSING removed
29 GST_OBJECT_FLOATING flag remove, GstObject is now GInitiallyUnowned
30 GST_OBJECT_IS_FLOATING removed, use g_object_is_floating()
32 GST_CLASS_GET_LOCK, GST_CLASS_LOCK, GST_CLASS_TRYLOCK, GST_CLASS_UNLOCK,
33 used to be a workaround for thread-unsafe glib < 2.8
35 gst_object_ref_sink() has gpointer as result to make it more like the
38 gst_object_sink() removed, use gst_object_ref_sink() instead.
40 gst_class_signal_connect() removed, was only used for XML
42 parent-set and parent-unset signals removed. Use notify:parent. Currently
43 still disabled because of deep notify locking issues.
46 GstElementDetails is removed and replaced with more generic metadata.
48 gst_element_class_set_details_simple() -> gst_element_class_set_metadata()
49 gst_element_class_set_documentation_uri -> gst_element_class_add_metadata
50 gst_element_class_set_icon_name -> gst_element_class_add_metadata
51 also gst_element_class_get_metadata()
53 gst_element_factory_get_longname -> gst_element_factory_get_metadata
54 gst_element_factory_get_klass -> gst_element_factory_get_metadata
55 gst_element_factory_get_description -> gst_element_factory_get_metadata
56 gst_element_factory_get_author -> gst_element_factory_get_metadata
57 gst_element_factory_get_documentation_uri -> gst_element_factory_get_metadata
58 gst_element_factory_get_icon_name -> gst_element_factory_get_metadata
60 gstelementmetadata.h contains the keys for all standard metadata.
62 gst_element_factory_can_{src,sink}_caps() => gst_element_factory_can_{src,sink}_{any,all}_caps()
64 Element metadata and pad templates are inherited from parent classes and
65 should be added in class_init instead of base_init.
67 gst_element_class_add_pad_template() takes ownership of the template
69 gst_element_class_add_static_pad_template (element_class, &src_template)
70 => gst_element_class_add_pad_template (element_class,
71 gst_static_pad_template_get (&src_template));
73 Elements that change the duration must post DURATION messages on the
74 bus when the duration changes in PAUSED or PLAYING.
76 gst_element_lost_state_full() -> gst_element_lost_state()
77 gst_element_lost_state() -> gst_element_lost_state(, TRUE)
79 request_new_pad_full() -> request_new_pad()
81 gst_element_found_tags() and gst_element_found_tags_for_pad() are gone, just
85 gst_pad_get_caps() was replaced by gst_pad_query_caps(), it
86 does not return writable caps anymore and an explicit
87 gst_caps_make_writable() needs to be performed. This was the functionality
88 of gst_pad_get_caps_reffed(), which is removed now.
90 A similar change was done for gst_pad_peer_get_caps() and
91 gst_pad_peer_get_caps_reffed()
93 gst_pad_set_bufferalloc_function(), gst_pad_alloc_buffer() and
94 gst_pad_alloc_buffer_and_set_caps() are removed. Use the ALLOCATION query
95 now when negotiating formats to obtain a reference to a bufferpool object
96 that can be used to allocate buffers using gst_buffer_pool_acquire_buffer().
98 gst_pad_set_setcaps_function() => GST_EVENT_CAPS in event handler
100 gst_pad_set_getcaps_function() => GST_QUERY_CAPS in query handler
102 gst_pad_set_acceptcaps_function() => GST_QUERY_ACCEPT_CAPS in query handler
104 removed sched_private, it should not be used, use g_object_set_qdata() or
107 Removed GST_PAD_CAPS() use gst_pad_get_current_caps() to get a handle to the
108 currently configured caps.
110 gst_pad_get_pad_template_caps() and gst_pad_get_pad_template()
111 return a new reference of the caps or template now and the return
112 value needs to be unreffed after usage.
114 gst_pad_set_caps() now pushes a CAPS event for backward compatibility.
115 Consider sending the CAPS event yourself. It is not possible anymore to set
118 gst_pad_set_checkgetrange_function() and gst_pad_check_pull_range() are
119 gone, use the SCHEDULING query now.
121 gst_pad_set_blocked(), gst_pad_set_blocked_async(),
122 gst_pad_set_blocked_async_full() are removed, use the gst_pad_add_probe()
123 method with the GST_PAD_PROBE_TYPE_BLOCK to get the same result as the async
124 blocking version. There is no more sync version of blocking, this is in
125 general dangerous and can be implemented using the callbacks if needed.
127 gst_pad_add_data_probe(), gst_pad_add_data_probe_full(),
128 gst_pad_remove_data_probe(), gst_pad_add_event_probe(),
129 gst_pad_add_event_probe_full(), gst_pad_remove_event_probe(),
130 gst_pad_add_buffer_probe(), gst_pad_add_buffer_probe_full(),
131 gst_pad_remove_buffer_probe() are removed. Use gst_pad_add_probe() and
132 gst_pad_remove_probe() for equivalent functionality.
134 The have-data signal was removed from pads, it was never supposed to be used
135 without calling the _add_.*_probe() methods.
137 The request-link signal was removed. It was never used.
139 gst_pad_get_negotiated_caps() -> gst_pad_get_current_caps()
141 GST_FLOW_UNEXPECTED -> GST_FLOW_EOS
143 GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING
145 GstActivateMode -> GstPadMode, GST_ACTIVATE_* -> GST_PAD_MODE_*
147 The GstPadAcceptCapsFunction was removed and replaced with a
148 GST_QUERY_ACCEPT_CAPS query.
150 The GstPadFixateCapsFunction was removed. It has no replacement, you can
151 simply do the fixation in the element or use a vmethod from the base class
154 The GstPadGetCapsFunction was removed and replaced with a GST_QUERY_CAPS
155 query. The query takes a GstCaps* parameter to inform the other side about
156 the possible caps and preferences.
158 gst_pad_proxy_getcaps() -> gst_pad_proxy_query_caps()
159 gst_pad_get_caps() -> gst_pad_query_caps()
160 gst_pad_peer_get_caps() -> gst_pad_peer_query_caps()
161 gst_pad_accept_caps() -> gst_pad_query_accept_caps()
162 gst_pad_peer_accept_caps() -> gst_pad_peer_query_accept_caps()
163 gst_pad_query_peer_*() -> gst_pad_peer_query_*()
165 GstPadFlags: GST_PAD_* -> GST_PAD_FLAG_*
168 gst_pad_template_get_caps() returns a new reference of the caps
169 and the return value needs to be unreffed after usage.
171 gst_pad_template_new() does not take ownership of the caps anymore.
173 GstPadTemplate is now created with a floating ref and
174 gst_element_class_add_pad_template() takes ownership of this floating ref.
176 GstPadTemplate instances are considered immutable and must not be
180 A miniobject is now a simple refcounted structure holding the information
181 common to buffers, events, messages, queries and caps.
183 There is no more GST_TYPE_MINIOBJECT as the type for subclasses.
184 G_TYPE_BOXED can be used as the type of all GstMiniObject based types such
185 as buffers, events, messages, caps, etc. Signals, for example, would use the
186 boxed type if the argument include GstMiniObject derived types.
188 gst_mini_object_new() is removed. You would allocate memory with the the
189 methods specific for the derived type.
191 GstParamSpecMiniObject is removed, use boxed param spec now with the GType
192 of the specific GstMiniObject derived type. Also
193 gst_param_spec_mini_object().
195 gst_param_spec_mini_object() -> g_param_spec_boxed()
197 The specific gst_value_*_mini_object() methods are removed, used the generic
198 boxed methods instead.
200 gst_value_set_mini_object() -> g_value_set_boxed()
201 gst_value_take_mini_object() -> g_value_take_boxed()
202 gst_value_take_get_object() -> g_value_get_boxed()
203 gst_value_take_dup_object() -> g_value_dup_boxed()
205 GST_VALUE_HOLDS_MINI_OBJECT() was removed, use G_VALUE_HOLDS_BOXED() or
206 type-specific GST_VALUE_HOLDS_{BUFFER,CAPS,etc.}() instead.
208 The GST_MINI_OBJECT_READONLY flag was removed as it used to mark the
209 memory in buffers as READONLY. Marking memory READONLY can now be done
210 with the GstMemory API. Writability of miniobjects is now only done by using
214 A GstBuffer is now a simple boxed type this means that subclassing is not
217 To add data to the buffer you would now use gst_buffer_insert_memory() with
218 a GstMemory object containing the data. Multiple memory blocks can added to
219 a GstBuffer that can then be retrieved with gst_buffer_peek_memory().
221 GST_BUFFER_DATA(), GST_BUFFER_MALLOCDATA(), GST_BUFFER_FREE_FUNC() and
222 GST_BUFFER_SIZE() are gone, along with the fields in GstBuffer. Use the
223 memory API to get access to the buffer data. GST_BUFFER_SIZE() can be
224 replaced with gst_buffer_get_size() but if also access to the data is
225 required, gst_buffer_map() can return both the size and data in one go.
227 The most common way to access all the data in a buffer is by using
228 gst_buffer_map() and gst_buffer_unmap(). These calls require you to specify
229 the access mode required to the data and will automatically merge and return
230 a writable copy of the data.
232 The buffer must be writable (gst_buffer_is_writable()) in order to modify
233 the fields, metadata or buffer memory. gst_buffer_make_writable() will not
234 automatically make a writable copy of the memory but will instead increase
235 the refcount of the memory. The _map() and _peek_memory() methods will
236 automatically create writable copies when needed.
238 gst_buffer_make_metadata_writable() is gone, you can replace this safely
239 with gst_buffer_make_writable().
241 gst_buffer_copy_metadata() is gone, use gst_buffer_copy_into() instead and
242 mind use GST_BUFFER_COPY_METADATA instead of the former GST_BUFFER_COPY_ALL.
244 gst_buffer_create_sub() is gone and can be safely replaced with
245 gst_buffer_copy_region().
247 Changing the size of the buffer data can be done with gst_buffer_resize(),
248 which will also update the metadata fields correctly. gst_buffer_set_size()
249 is #defined to a special case of gst_buffer_resize() with a 0 offset.
251 gst_buffer_try_new_and_alloc() is replaced with gst_buffer_new_and_alloc(),
252 which now returns NULL when memory allocation fails.
254 GST_BUFFER_CAPS() is gone, caps are not set on buffers anymore but are set
255 on the pads where the buffer is pushed on. Likewise GST_BUFFER_COPY_CAPS is
256 not needed anymore. gst_buffer_get/set_caps() are gone too.
258 GST_BUFFER_TIMESTAMP is gone, use GST_BUFFER_PTS or GST_BUFFER_DTS instead.
259 Likewise GST_BUFFER_TIMESTAMP_IS_VALID() was changed to
260 GST_BUFFER_PTS_IS_VALID and GST_BUFFER_DTS_IS_VALID
262 gst_buffer_join() was renamed to gst_buffer_append() and the memory is not
263 directly merged but appended.
265 gst_buffer_merge() was removed, it is the same as gst_buffer_join() but
266 without taking ownership of the arguments. Caller code should ref themselves
267 when needed. Note that the extra refs might force slower paths in
270 gst_buffer_is_span() and gst_buffer_span() are removed, use
271 gst_buffer_merge() and gst_buffer_resize() for the same effect. Merging and
272 spanning is delayed until the buffer is mapped and in some cases no merging
273 of memory is needed at all when the element can deal with individual memory
277 The GstBufferList object is much simplified because most of the
278 functionality in the groups is now part of the GstMemory in buffers.
280 The object is reduced to encapsulating an array of buffers that you can send
281 with the regular gst_pad_push_list. The iterator is not needed anymore
282 because you can simply use gst_buffer_list_length() and gst_buffer_list_get()
283 to iterate the array.
285 For dealing with the groups, it's now needed to add the memory blocks to
286 GstBuffer and use the normal buffer API to get and merge the groups.
288 gst_buffer_list_sized_new() -> gst_buffer_list_new_sized()
289 gst_buffer_list_len() -> gst_buffer_list_length()
293 The GArray of the structure fields are moved to private part and are not
294 accessible from the application anymore. Use the methods to retrieve and
295 modify fields from the array.
297 gst_structure_empty_new() -> gst_structure_new_empty()
298 gst_structure_id_empty_new() -> gst_structure_new_id_empty()
299 gst_structure_id_new() -> gst_structure_new_id()
302 Boxed types derived from GstMiniObject.
304 GST_EVENT_SRC is removed. Don't use this anymore.
306 gst_event_new_qos_full() -> gst_event_new_qos()
307 gst_event_parse_qos_full() -> gst_event_parse_qos()
309 The GstStructure is removed from the public API, use the getters to get
310 a handle to a GstStructure.
312 GST_EVENT_NEWSEGMENT -> GST_EVENT_SEGMENT
314 gst_event_new_new_segment () -> gst_event_new_segment() and it takes a
315 GstSegment structure as an argument.
316 gst_event_parse_new_segment() -> gst_event_parse_segment() to retrieve the
317 GstSegment structure from the event.
318 gst_event_copy_segment() to fill a GstSegment structure.
321 Boxed types derived from GstMiniObject.
323 The GstStructure is removed from the public API, use the getters to get
324 a handle to a GstStructure.
326 gst_query_new_application() -> gst_query_new_custom()
328 gst_query_parse_formats_length() -> gst_query_parse_n_formats()
329 gst_query_parse_formats_nth() -> gst_query_parse_nth_format()
331 Some query utility functions no longer use an inout parameter for the
332 destination/query format:
334 - gst_pad_query_position()
335 - gst_pad_query_duration()
336 - gst_pad_query_convert()
337 - gst_pad_query_peer_position()
338 - gst_pad_query_peer_duration()
339 - gst_pad_query_peer_convert()
340 - gst_element_query_position()
341 - gst_element_query_duration()
342 - gst_element_query_convert()
344 gst_element_get_query_types() and gst_pad_get_query_types() with associated
345 functions were removed.
348 Is now a boxed type derived from GstMiniObject.
351 Is now a boxed type derived from GstMiniObject
353 The GstStructure is removed from the public API, use the getters to get
354 a handle to a GstStructure.
356 GST_MESSAGE_DURATION -> GST_MESSAGE_DURATION_CHANGED
358 gst_message_parse_duration() was removed (not needed any longer, do
359 a duration query to query the updated duration)
362 Is now a boxed type derived from GstMiniObject.
364 GST_VIDEO_CAPS_xxx -> GST_VIDEO_CAPS_MAKE(xxx)
366 Some caps functions now take ownership of the input argument, for
367 efficiency reasons (to avoid unnecessary copies to make them writable):
369 gst_caps_normalize (caps) => caps = gst_caps_normalize (caps)
370 gst_caps_do_simplify (caps) => caps = gst_caps_simplify (caps)
371 gst_caps_merge (caps,caps2) => caps = gst_caps_merge (caps,caps2)
372 gst_caps_merge_structure (caps,st) => caps = gst_caps_merge_structure (caps,st)
373 gst_caps_truncate (caps) => caps = gst_caps_truncate (caps)
375 The compiler should warn about unused return values from these functions,
376 which may help find the places that need to be updated.
380 gst_caps_union() -> gst_caps_merge(): Be careful because _merge takes
381 ownership of the arguments.
384 gst_clock_id_wait_async_full() was renamed to gst_clock_id_wait_async() and
385 the old gst_clock_id_wait_async() function was removed.
388 abs_rate was removed from the public fields, it can be trivially calculated
391 accum was renamed to base. last_stop was renamed to position.
393 The segment info now contains all the information needed to convert buffer
394 timestamps to running_time and stream_time. There is no more segment
395 accumulation, the GstSegment is completely self contained.
397 gst_segment_set_duration() and gst_segment_set_last_stop() are removed,
398 simply modify the structure members duration and position respectively.
400 gst_segment_set_newsegment() is removed, it was used to accumulate segments
401 and is not needed anymore, use gst_segment_copy_into() or modify the segment
404 gst_segment_set_seek() -> gst_segment_do_seek(). Updates the segment values
405 with seek parameters.
408 GST_PLUGIN_FEATURE_NAME() was removed, use GST_OBJECT_NAME() instead.
411 gst_type_find_peek() returns a const guint8 * now.
414 gst_task_create() -> gst_task_new()
417 gst_adapter_peek() is removed, use gst_adapter_map() and gst_adapter_unmap()
418 to get access to raw data from the adapter.
420 Arguments changed from guint to gsize.
422 gst_adapter_prev_timestamp() is removed and should be replaced with
423 gst_adapter_prev_pts() and gst_adapter_prev_dts().
425 * GstBitReader, GstByteReader, GstByteWriter
426 gst_*_reader_new_from_buffer(), gst_*_reader_init_from_buffer() removed, get
427 access to the buffer data with _map() and then use the _new() functions.
429 gst_byte_reader_new_from_buffer() and gst_byte_reader_init_from_buffer()
430 removed, get access to the buffer data and then use the _new() functions.
433 gst_collect_pads_read() removed, use _read_buffer() or _take_buffer() and
434 then use the memory API to get to the memory.
436 * GstBaseSrc, GstBaseTransform, GstBaseSink
437 GstBaseSrc::get_caps(), GstBaseTransform::transform_caps() and
438 GstBaseSink::get_caps() now take a filter GstCaps* parameter to
439 filter the caps and allow better negotiation decisions.
442 GstBaseTransform::transform_caps() now gets the complete caps passed
443 instead of getting it passed structure by structure.
445 GstBaseTransform::event() was renamed to sink_event(). The old function
446 uses the return value to determine if the event should be forwarded or not.
447 The new function has a default implementation that always forwards the event
448 and the return value is simply returned as a result from the event handler.
449 The semantics of the sink_event are thus the same as those for the src_event
452 * GstImplementsInterface
453 has been removed. Interfaces need to be updated to either have
454 is_ready/usable/available() methods, or have GError arguments
455 to their methods so we can return an appropriate error if a
456 particular interface isn't supported for a particular device.
459 uses a GValue based API now that is similar to the 0.10 API but
460 allows bindings to properly use GstIterator and prevents complex
461 return value ownership issues.
463 * GstNavigationInterface
464 Now part of the video library in gst-plugins-base, and the interfaces
465 library no longer exists.
467 * GstMixerInterface / GstTunerInterface
468 Removed - no replacement?
470 * GstXOverlay interface
471 Renamed to GstVideoOverlay, and now part of the video library in
472 gst-plugins-base, as the interfaces library no longer exists.
474 * GstPropertyProbe interface
475 Removed - no replacement yet, but a more featureful replacement
476 for device discovery and feature querying is planned, see
477 https://bugzilla.gnome.org/show_bug.cgi?id=678402
480 gst_uri_handler_get_uri() and the get_uri vfunc now return a copy of
483 gst_uri_handler_set_uri() and the set_uri vfunc now take an additional
484 GError argument so the handler can notify the caller why it didn't
485 accept a particular URI.
487 gst_uri_handler_set_uri() now checks if the protocol of the URI passed
488 is one of the protocols advertised by the uri handler, so set_uri vfunc
489 implementations no longer need to check that as well.
492 is now an opaque mini object instead of being typedefed to a GstStructure.
494 While it was previously okay (and in some cases required because of
495 missing taglist API) to cast a GstTagList to a GstStructure or use
496 gst_structure_* API on taglists, you can no longer do that. Doing so will
499 Also, tag lists are refcounted now, and can therefore not be freely
500 modified any longer. Make sure to call
502 taglist = gst_tag_list_make_writable (taglist);
504 before adding, removing or changing tags in the taglist.
506 gst_tag_list_new() has been renamed to gst_tag_list_new_empty().
507 gst_tag_list_new_full*() have been renamed to gst_tag_list_new*().
508 gst_tag_list_free() has been replaced by gst_tag_list_unref().
510 GST_TAG_IMAGE, GST_TAG_PREVIEW_IMAGE, GST_TAG_ATTACHMENT: many tags that
511 used to be of type GstBuffer are now of type GstSample (which is basically
512 a struct containing a buffer alongside caps and some other info).
514 gst_tag_list_get_buffer() => gst_tag_list_get_sample()
516 gst_is_tag_list() => GST_IS_TAG_LIST ()
519 has now been merged into GstObject. It does not exists as a individual
520 object anymore. In addition core contains a GstControlSource base class and
521 the GstControlBinding. The actual control sources are in the controller
522 library as before. The 2nd big change is that control sources generate
523 a sequence of gdouble values and those are mapped to the property type and
524 value range by GstControlBindings.
526 For plugins the effect is that gst_controller_init() is gone and
527 gst_object_sync_values() is taking a GstObject * instead of GObject *.
529 For applications the effect is larger. The whole gst_controller_* API is
530 gone and now available in simplified form under gst_object_*. ControlSources
531 are now attached via GstControlBinding to properties. There are no GValue
532 arguments used anymore when programming control sources.
534 gst_controller_new* -> gst_object_set_control_source
535 gst_controller_add_properties -> gst_object_set_control_source
536 gst_controller_set_control_source -> gst_object_set_control_source
537 gst_controller_get_control_source -> gst_object_get_control_source
539 gst_controller_set_property_disabled -> gst_object_set_controlled_property_disabled
541 gst_object_get_value_arrays has been removed. Loop over the controlled
542 properties fetch the value array. Also GstValueArray is gone. The fields of
543 GstValueArray are now passed directly to gst_object_get_value_array as
546 GstInterpolationControlSource has been split. There is a new
547 GstTimedValueControlSource baseclass and 2 sub classes:
548 GstInterpolationControlSource and GstTriggerControlSource. The API for setting
549 and getting the timestamps is in GstTimedValueControlSource.
551 gst_interpolation_control_source_set_interpolation_mode() has been removed.
552 Set the "mode" gobject property on the control-source instead. The possible
553 enum values have been renamed from GST_INTERPOLATE_XXX to
554 GST_INTERPOLATION_MODE_XXX.
558 gst_registry_get_default() -> gst_registry_get()
559 gst_default_registry_*(...) -> gst_registry_*(gst_registry_get(), ...)
563 GST_TYPE_DATE -> G_TYPE_DATE
564 GST_VALUE_HOLDS_DATE(value) -> G_VALUE_HOLDS(value,G_TYPE_DATE)
565 gst_value_set_date() -> g_value_set_boxed()
566 gst_value_get_date() -> g_value_get_boxed()
571 GST_TYPE_G_ERROR / gst_g_error_get_type() -> G_TYPE_ERROR
575 GstXOverlay interface -> renamed to GstVideoOverlay, and now part of
576 the video library in gst-plugins-base, as the interfaces library
579 gst_video_format_parse_caps() -> use gst_video_info_from_caps() and
584 gst_child_proxy_lookup() can no longer be called on GObjects that
585 do not implement the GstChildProxy interface. Use
586 g_object_class_find_property (G_OBJECT_GET_CLASS (obj), "foo")
587 instead for non-childproxy objects.
589 * "codec-data" and "streamheader" field in GstCaps (not implemented yet!)
591 codec-data and stream headers are no longer in GstCaps, but sent as
592 part of a STREAM CONFIG event (which should be sent after the initial
593 CAPS event if needed).
595 =============================================================================
596 Porting checklist - "soft" API changes
597 =============================================================================
599 * the "ffmpegcolorspace" element has been replaced by "videoconvert"
601 * "playbin2" has been renamed to "playbin", with similar API
603 * "decodebin2" has been renamed to "decodebin", with similar API. Note
604 that there is no longer a "new-decoded-pad" signal, just use GstElement's
605 "pad-added" signal instead (but don't forget to remove the 'gboolean last'
606 argument from your old signal callback functino signature).
608 * the names of some "formatted" pad templates has been changed from e.g.
609 "src%d" to "src%u" or "src_%u" or similar, since we don't want to see
610 negative numbers in pad names. This mostly affects applications that
611 create request pads from elements.
613 * some elements that used to have a single dynamic source pad have a
614 static source pad now. Example: wavparse, id3demux, iceydemux, apedemux.
615 (This does not affect applications using decodebin or playbin).
617 * the name of the GstXOverlay "prepare-xwindow-id" message has changed
618 to "prepare-window-handle" (and GstXOverlay has been renamed to
619 GstVideoOverlay). Code that checks for the string directly should be
620 changed to use gst_is_video_overlay_prepare_window_handle_message(message)
623 * playbin now proxies the GstVideoOverlay (former GstXOverlay) interface,
624 so most applications can just remove the sync bus handler where they
625 would set the window ID, and instead just set the window ID on playbin
626 from the application thread before starting playback.
628 * playbin also proxies the GstColorBalance and GstNavigation interfaces,
629 so applications that use this don't need to go fishing for elements
630 that may implement those any more, but can just use them unconditionally.
632 * media type / caps changes:
634 audio/x-raw-int -> audio/x-raw
635 audio/x-raw-float -> audio/x-raw
637 video/x-raw-rgb -> video/x-raw
638 video/x-raw-yuv -> video/x-raw
639 video/x-raw-bayer -> video/x-bayer
641 video/x-dvd-subpicture -> subpicture/x-dvd
643 application/ogg -> audio/ogg or video/ogg (or application/ogg)
645 video/x-matroska -> audio/x-matroska or video/x-matroska or video/x-matroska-3d
647 video/webm -> audio/webm or video/webm