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1007 commits

Author SHA1 Message Date
Wim Taymans
ad0693f47d basetransform: relax caps check 
Also run the caps transform function on ANY caps, like we used to do before.
This makes sure that capsfilter has a chance to filter ANY caps as well.
 2011-05-18 16:49:28 +02:00
Wim Taymans
e39182a085 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstminiobject.c
	gst/gstpad.c
	gst/gstpad.h
	gst/gstplugin.h
	libs/gst/base/gstbaseparse.c
 2011-05-18 13:14:57 +02:00
Mark Nauwelaerts
35567592ef baseparse: maintain frame state during frame parsing round 
See #650093.
 2011-05-18 09:49:35 +02:00
Mark Nauwelaerts
af5061e943 baseparse: provide latency query support 2011-05-18 09:49:22 +02:00
Mark Nauwelaerts
82a6cb39ae baseparse: make minimum frame size handling more efficient and convenient 
While some formats allow subclass to determine a specific subsequent
needed frame size, others may to need to scan for markers and can only
request 'additional data' by whatever reasonable available step.

In push mode, trying to minimize additional latency leads to step size
being the next input buffer.  In pull mode, any reasonable step size
(such as already used by buffer caching) can be applied.
 2011-05-18 09:49:12 +02:00
Mark Nauwelaerts
ee3344824c baseparse: set correct buffer size 2011-05-18 09:49:02 +02:00
Sebastian Dröge
5f2cd2b0a3 base: Update for caps/pad template related API changes 2011-05-17 13:14:12 +02:00
Sebastian Dröge
3d2127f865 Revert "query: allow _make_writable on query handlers" 
This reverts commit cf4fbc005c.

This change did not improve the situation for bindings because
queries are usually created, then directly passed to a function
and not stored elsewhere, and the writability problem with
miniobjects usually happens with buffers or caps instead.
 2011-05-17 11:21:41 +02:00
Wim Taymans
53e4d1a007 basetransform: fix buffer refcounting 
When we fail to allocate an output buffer, set the buffer pointer to NULL or
else the calling function will try to unref it.
Remove some old comments
 2011-05-16 18:48:20 +02:00
Wim Taymans
115c34badd basesink: handle more formats 
Don't hardcode GST_FORMAT_TIME in places, we can work with many formats.
 2011-05-16 17:09:06 +02:00
Sebastian Dröge
b935a814d9 Merge branch 'master' into 0.11 
Conflicts:
	configure.ac
	docs/gst/gstreamer-sections.txt
	gst/gstbin.c
	gst/gstelement.c
	gst/gstelement.h
	gst/gstghostpad.c
	gst/gstminiobject.c
	gst/gstminiobject.h
	libs/gst/base/gstbasesrc.c
	libs/gst/base/gstbasetransform.c
	plugins/elements/gstinputselector.c
	tests/check/gst/gstminiobject.c
 2011-05-16 16:53:04 +02:00
Sebastian Dröge
bdf9022861 base: Improve negotiation with new getcaps() filter 2011-05-16 15:33:10 +02:00
Wim Taymans
bdbc069348 Rework GstSegment handling 
Improve GstSegment, rename some fields. The idea is to have the GstSegment
structure represent the timing structure of the buffers as they are generated by
the source or demuxer element.
gst_segment_set_seek() -> gst_segment_do_seek()
Rename the NEWSEGMENT event to SEGMENT.
Make parsing of the SEGMENT event into a GstSegment structure.
Pass a GstSegment structure when making a new SEGMENT event. This allows us to
pass the timing info directly to the next element. No accumulation is needed in
the receiving element, all the info is inside the element.
Remove gst_segment_set_newsegment(): This function as used to accumulate
segments received from upstream, which is now not needed anymore because the
segment event contains the complete timing information.
 2011-05-16 11:37:52 +02:00
Sebastian Dröge
e8688b62b2 basetransform: When trying to fixate the sink suggestion prefer its structure order 2011-05-14 11:39:34 +02:00
Sebastian Dröge
f56c6e1225 basetransform: In getcaps() prefer the caps order and caps of downstream if possible 2011-05-14 11:39:34 +02:00
Sebastian Dröge
b4bed6e09e basetransform: Prefer caps order given by the subclass of the template caps order 2011-05-14 11:39:34 +02:00
Vincent Penquerc'h
03050fd71d basesrc: do not set first buffer timestamp to 0 for live sources 
Doing so avoids a large timestamp gap between first and second buffer
for live sources which take time to start up.
The first buffer now has a "live" timestamp based on the running time,
as other buffers do.

https://bugzilla.gnome.org/show_bug.cgi?id=649369
 2011-05-12 18:10:14 +01:00
Wim Taymans
a59bc0ab02 basetransform: remove obsolete code 
Remove some obsolete code.
Don't try to reconfigure when we don't have sink caps.
 2011-05-11 18:09:03 +02:00
Sebastian Dröge
ef673656b7 basetransform: Implement support for pad reconfiguration again 2011-05-11 15:26:02 +02:00
Wim Taymans
cf4fbc005c query: allow _make_writable on query handlers 
Pass a GstQuery ** to the query handlers so that they can make the query
writable before using a setter on it.
Port code to new API.
 2011-05-10 18:36:33 +02:00
Wim Taymans
7f24a48387 event: _qos_full -> _qos 2011-05-09 18:48:55 +02:00
Wim Taymans
c07b57fc05 segment: remove _full version 
Rename the _full versions of the functions to the normal function names.
 2011-05-09 17:51:07 +02:00
Wim Taymans
d63829fc9a segment: remove abs_rate from segment structure 
Remove the abs_rate field from the segment structure, we can trivially compute
it when needed.
 2011-05-09 16:39:13 +02:00
Wim Taymans
4eed658be1 basetransform: Use CAPs event 
Use the caps event to configure basetransform.
Remove force_alloc hack, we don't need this in 0.11 with new upstream
negotiation.
Avoid getting some pad caps.
 2011-05-09 15:08:51 +02:00
Wim Taymans
f127a416fa basesink: add some more debug 2011-05-09 15:08:51 +02:00
Wim Taymans
24573211c6 Merge branch 'master' into 0.11 2011-05-08 13:14:55 +02:00
Wim Taymans
d34ca6140b basesink: use CAPS event instead of setcaps function 2011-05-08 13:07:13 +02:00
Wim Taymans
ba6b915651 base: avoid using buffer caps 
Comment all code using buffer caps.
Rework capsfilter code a little.
Fix some unit tests
 2011-05-08 12:46:17 +02:00
Tim-Philipp Müller
dccde2652f baseparse: don't post loads of empty taglists 
Only post bitrate updates if there's something to post, don't
post empty taglists if nothing changed.
 2011-05-06 23:44:15 +01:00
Wim Taymans
02e5feb2bf pad: avoid using the old GST_PAD_CAPS 
Don't use GST_PAD_CAPS but instead use the new gst_pad_get_current_caps()
method.
Avoid setting caps on buffers.
 2011-05-06 19:04:54 +02:00
Wim Taymans
fb3da828e5 element: rename gst_element_lost_state_full() 
Rename gst_element_lost_state_full() to gst_element_lost_state() and
remove the old method name.
 2011-05-06 12:19:16 +02:00
Sebastian Dröge
0069dc08ec basetransform: Don't get the parent twice in the setcaps function 2011-05-05 18:21:21 +02:00
Sebastian Dröge
aebe4a3c13 basetransform: In getcaps() prefer the caps order and caps of downstream if possible 2011-05-05 15:22:08 +02:00
Sebastian Dröge
a6c1cbe69a basetransform: Prefer caps order given by the subclass of the template caps order 2011-05-05 15:20:10 +02:00
Sebastian Dröge
07f59f5404 basesrc: Use the reconfigure flag on the pad instead of the event 2011-05-05 15:20:02 +02:00
Sebastian Dröge
1cc95da945 basetransform: Use new reconfigure flag on the pads instead of the reconfigure event 2011-05-05 15:19:56 +02:00
Sebastian Dröge
0179530bf1 basesrc: Only renegotiate once after receiving a renegotiate event 
Also make this threadsafe.
 2011-05-05 15:04:16 +02:00
Thiago Santos
93904ef3ad basesrc: Handle the new renegotiate event 
Makes basesrc handle the new renegotiate event by using a
renegotiate flag.
 2011-05-05 15:03:54 +02:00
Sebastian Dröge
24cef7aa2f basetransform: Also call gst_base_transform_reconfigure() on renegotiate events 2011-05-05 15:02:56 +02:00
Thiago Santos
3baed25383 basetransform: Handle the new renegotiate event 
Let basetransform push a renegotiate event upstream
when it gets a new suggestion
 2011-05-05 15:02:46 +02:00
Wim Taymans
c4751ec8c1 Revert "context: use context on buffers instead of caps" 
This reverts commit 9ef1346b1f.

Way to much for one commit and I'm not sure we want to get rid of the pad caps
just like that. It's nice to have the buffer and its type in onw nice bundle
without having to drag the complete context with it.
 2011-05-05 13:17:08 +02:00
Sebastian Dröge
de5ce36dd1 basetransform: Remove nowadays unused and uninitialized setcaps variable 2011-05-05 12:28:02 +02:00
Sebastian Dröge
65eafd9340 Merge branch 'master' into 0.11 
Conflicts:
	docs/gst/gstreamer-sections.txt
	gst/gstelementfactory.c
	gst/gstminiobject.c
 2011-05-05 12:27:51 +02:00
Wim Taymans
9ef1346b1f context: use context on buffers instead of caps 
Put the srcpad context on buffers instead of caps. This allows us to associate
all the relevant info contained in events with a buffer.
 2011-05-04 18:59:47 +02:00
Stefan Kost
511f556915 docs: it its %TRUE (constant) 
As spotted by Tim.
 2011-05-03 14:01:57 +03:00
Stefan Kost
217b209aba docs: add missing parameter docs 2011-05-03 13:03:21 +03:00
Wim Taymans
baebf253ad transform: do pad_alloc fallback correctly 2011-04-29 13:42:57 +02:00
Wim Taymans
6ab7e6c15d Remove pad_alloc, this can now be done better 
Remove pad_alloc and all references. This can now be done more efficiently and
more flexible with the ALLOCATION query and the bufferpool objects. There is no
reverse negotiation yet but that will be done with an event later.
 2011-04-29 13:26:19 +02:00
Josep Torra
5ccda2f8f4 Small cosmetic cleanups 
Make sure the return values from g_return_* are of the right type.
 2011-04-25 11:10:47 +02:00
Wim Taymans
070cdaab7c Merge branch 'master' into 0.11 2011-04-25 10:30:41 +02:00