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1155 commits

Author SHA1 Message Date
Wim Taymans
852851edab Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbasetransform.c
 2011-10-27 15:27:19 +02:00
Jan Schmidt
9a5109b86e basetransform: Fix refcount leak 
Don't leak peercaps and a ref to the basetransform when returning
the cached caps.
 2011-10-27 23:08:14 +11:00
Edward Hervey
df6044f7eb Merging origin/master 
Conflicts:
	gst/gstbin.c
	gst/gstbus.c
	gst/gstdebugutils.c
	gst/gstpad.c
	libs/gst/base/gstbaseparse.c
	libs/gst/base/gstbasesrc.c
 2011-10-21 10:52:46 +02:00
Sebastian Dröge
b046ba6e3a baseparse: Fix documentation, it's pre_push_frame and not pre_push_buffer 2011-10-20 16:59:01 +02:00
Vincent Penquerc'h
168e5c0abb basetransform: cache transformed caps where appropriate 
Speeds up negotiation a fair bit on a contrived pipeline
with a dozen colorspace conversions.

Hopefully clears out the cache every time it ought to.

https://bugzilla.gnome.org/show_bug.cgi?id=662291
 2011-10-20 16:54:27 +02:00
Sebastian Dröge
64493d9603 basebarse: Add detect vfunc to allow subclasses to do format detection before anything else 
API: GstBaseParseClass::detect()

This is called with the first buffers until the subclass has finished detection
and only afterwards the original buffers are handled as before. The vfunc allows
detection of the stream format without breaking the upstream framing.
 2011-10-20 11:48:24 +02:00
Thiago Santos
4c1397d572 baseparse: add since doc to new getcaps function 2011-10-18 18:58:14 -03:00
Stefan Sauer
2e6b434730 logging: more logging and prefer human readable details over memory locations 2011-10-18 15:24:21 +02:00
Thiago Santos
e3f2d7db71 baseparse: add getcaps function 
Adds a getcaps function to the sink pad to make parsers propagate
downstream caps restrictions to upstream.

The pipeline "audiotestsrc num-buffers=100 ! faac ! aacparse !
"audio/mpeg, version=(int)4, stream-format=(string)adts" ! filesink"
wouldn't work because aacparse wouldn't propagate the adts restriction
upstream to faac.

This patch adds a default getcaps to the sink pad to simply proxy
downstream caps and also adds a 'get_sink_caps' function pointer
to GstBaseParseClass for subclasses that need more refined getcaps.

https://bugzilla.gnome.org/show_bug.cgi?id=661874
 2011-10-18 08:04:31 -03:00
Wim Taymans
f08b2203c8 basesrc: also update the stream time 2011-10-18 12:39:03 +02:00
Sebastian Dröge
1eb73339b9 baseparse: Fix handling of queued frames 
gst_base_parse_push_frame() already frees the frame, no need to
do it another time again.
 2011-10-18 10:58:57 +02:00
Wim Taymans
216a877825 baseparse: remove the memory from the tmpbuf 
We use a tmpbuf to hold a temporary pointer to the adapter memory. We need to
remove that memory when we no longer need it.
 2011-10-17 17:04:10 +02:00
René Stadler
4b79582925 basesrc: fix caps leak 2011-10-13 12:23:59 +02:00
Wim Taymans
cdd3c303f1 basesrc: properly adjust start time 
When we do a non-flushing seek and closed the current segment,
make sure that we open the next segment from where we closed.
 2011-10-12 17:17:53 +02:00
Edward Hervey
ece5909804 basetransform: Fix a caps leak and move a codeblock 
The result from the block of code that was moved would only have
been used if 'peercaps' was present.
 2011-10-11 13:51:54 +02:00
Thiago Santos
59319194b8 basesrc: avoid trying to alloc enormous buffer 
If a class extending basesrc doesn't set blocksize, basesrc
would try to allocate a (guint)-1 sized buffer, which is enormous
and likely would fail.

Avoid it and error out.
 2011-10-10 12:28:46 -03:00
Wim Taymans
ea012d3dd7 pad: GST_FLOW_UNEXPECTED -> GST_FLOW_EOS 2011-10-10 11:33:51 +02:00
Tim-Philipp Müller
434e7042d8 base: make GstDataQueue private API for multiqueue 
There's no code that uses it other than multiqueue, so make it private
to multiqueue for now. That way we can also do optimisations that
require API/ABI breaks. If anyone ever wants to use it, we can still
make it public again.
 2011-10-07 13:54:37 +01:00
Wim Taymans
c6f005fef1 Merge branch 'master' into 0.11 2011-10-06 17:27:47 +02:00
Mark Nauwelaerts
49bd7b40ca baseparse: send duration message when updating internal duration 2011-10-06 14:47:54 +02:00
Wim Taymans
544aa9773a Merge branch 'master' into 0.11 2011-10-04 17:39:17 +02:00
Stas Sergeev
fafbc109f1 baseparse: Return success if optional start/stop method is not provided 
This allows to not implement the optional start/stop methods.
 2011-10-03 11:40:36 +02:00
Wim Taymans
4f8bb4085f Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbaseparse.c
 2011-10-03 10:06:17 +02:00
Tim-Philipp Müller
0ac0b70c15 baseparse: make estimating the position in query handler actually work 
No point estimating if we don't set the result afterwards.
 2011-09-30 15:25:20 +01:00
Vincent Penquerc'h
f94701261a baseparse: answer position query in stream time and try upstream first 
Let the demuxer have first say as well.

https://bugzilla.gnome.org/show_bug.cgi?id=659485
 2011-09-30 15:23:33 +01:00
Wim Taymans
47f77a9e24 transform: fix after merge 2011-09-28 11:28:25 +02:00
Wim Taymans
99d4a57d7c Merge branch 'master' into 0.11 2011-09-28 11:24:42 +02:00
Wim Taymans
947276484f docs: fix some more docs 2011-09-28 11:16:33 +02:00
Vincent Penquerc'h
01172b8126 basetransform: send delayed events earlier 
Some elements (such as videorate) might push buffers early,
for instance in in transform_ip. We want events (and in particular
any NEWSEGMENT event) to be pushed before that.

This fixes transmageddon wedging on converting a file starting
with a non zero offset to Ogg.

https://bugzilla.gnome.org/show_bug.cgi?id=660165
 2011-09-27 12:00:23 +02:00
Edward Hervey
10e7159cf8 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstcaps.c
	gst/gstpad.c
	libs/gst/base/gstbasesink.c
	libs/gst/base/gstbasesink.h
	libs/gst/base/gstbasetransform.c
 2011-09-23 13:09:25 +02:00
Vincent Penquerc'h
56b3acb043 basetransform: delay serialized events when src caps are not set yet 
https://bugzilla.gnome.org/show_bug.cgi?id=659571
 2011-09-21 13:22:02 +02:00
Nicolas Dufresne
f0219b327d basesink: make it easy to override the pad query 
Add a vmethod to handle the pad query.
Install a default handler for the pad query.
Use the new query function in filesink
 2011-09-08 14:46:59 +02:00
Sebastian Dröge
a44271899c Revert "Revert "basetransform: Use check for subsets and not non-empty intersection to check if caps are compatible"" 
This reverts commit 0bc6d49c95.

Conflicts:

	libs/gst/base/gstbasetransform.c
 2011-09-08 14:39:30 +02:00
Sebastian Dröge
43538e2e75 Merge branch 'master' into 0.11 
Conflicts:
	docs/design/draft-buffer2.txt
	docs/design/part-TODO.txt
	docs/design/part-block.txt
	docs/design/part-bufferlist.txt
	docs/design/part-caps.txt
	docs/design/part-element-transform.txt
	docs/design/part-events.txt
	docs/design/part-negotiation.txt
	gst/gstcaps.c
	gst/gstevent.h
	gst/gstghostpad.c
	gst/gstinterface.c
	gst/gstpad.c
	gst/gstpad.h
	gst/gstutils.c
	libs/gst/base/gstbasesink.c
	libs/gst/base/gstbasesrc.c
	libs/gst/base/gstbasetransform.c
	libs/gst/base/gsttypefindhelper.c
	plugins/elements/gstcapsfilter.c
	plugins/elements/gsttee.c
	tests/check/generic/sinks.c
	tools/gst-launch.1.in
 2011-09-08 14:28:23 +02:00
Sebastian Dröge
0bc6d49c95 Revert "basetransform: Use check for subsets and not non-empty intersection to check if caps are compatible" 
This reverts commit 5e5cc5e89e.

See bug #658541.
 2011-09-08 13:42:52 +02:00
Piotr Fusik
14f5518f3d docs, gst: typo fixes 
https://bugzilla.gnome.org/show_bug.cgi?id=658449
 2011-09-07 18:03:17 +01:00
Sebastian Dröge
a121713f0c basetransform: If there's no peer we still have to transform ANY caps in getcaps() 
Otherwise elements like capsfilter will return ANY caps if no
peer is present instead of the filter caps. The transform_caps()
vfunc could do transformations to the template caps that do not
result in the unmodified template caps.
 2011-09-07 16:05:07 +02:00
Sebastian Dröge
5e5cc5e89e basetransform: Use check for subsets and not non-empty intersection to check if caps are compatible 2011-09-06 12:37:16 +02:00
Wim Taymans
5cf8e68944 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstmessage.c
	gst/gstquery.c
	gst/gstregistrychunks.c
	gst/gstsegment.c
	libs/gst/base/gstbasetransform.c
	libs/gst/base/gstbasetransform.h
	libs/gst/base/gsttypefindhelper.c
	plugins/elements/gsttypefindelement.c
 2011-08-26 14:37:54 +02:00
Wim Taymans
d924c30f5b base: rename allocation vmethods 
Name the allocation vmethod on srcpad decide_allocation because source pads will
have to decide what allocation parameters will be used.
Name the allocation vmethod on sinkpads propose_allocation because they will
need to configure the allocation query with a proposed values for upstream.
 2011-08-26 14:18:33 +02:00
Josep Torra
306e317ae9 typefind: add GST_TYPE_FIND_NONE and use it 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:15 +02:00
Josep Torra
81794a4248 baseparse: use the enum values for 0 and don't abuse on gboolean coincidence 
Fixes warning #188: enumerated type mixed with another type reported by ICC.
 2011-08-26 14:11:15 +02:00
Josep Torra
ab3c6173b3 baseparse: put the arguments of g_return_val_if_fail in the proper order 2011-08-26 14:11:15 +02:00
Sjoerd Simons
0c0dc0441f basetransform: Fix bodged previous commit 2011-08-26 13:02:34 +01:00
Sjoerd Simons
888e6a91a4 basetransform: Use GstPadDirection in the query vfunc 
Wim suggested that using GstPadDirection instead of a GstPad in the
arguments to the new query vfunc would be more consistent with the other
functions.
 2011-08-26 12:43:13 +01:00
Wim Taymans
5c8efa9ffe basetransform: remove some unused variables 2011-08-26 12:28:28 +02:00
Wim Taymans
b91a5ab60a basetransform: add vmethod to configure upstream bufferpool 
Add a vmethod that can be implemented to influence the bufferpool that upstream
elements will use.
 2011-08-26 11:44:12 +02:00
Wim Taymans
f1566e85c0 basetransform: use pad direction like other vmethods 2011-08-26 11:24:42 +02:00
Wim Taymans
31b70ea701 Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbasetransform.c
	libs/gst/base/gstbasetransform.h
 2011-08-26 11:09:07 +02:00
Sjoerd Simons
63a21ca8b1 BaseTransform: Add a query vfunc 2011-08-26 10:39:44 +02:00