Commit graph

1827 commits

Author SHA1 Message Date
Wim Taymans
23bec521bf basesink: remove old property 2011-11-30 14:31:12 +01:00
Sebastian Dröge
e6d2da7cf8 basetransform: Always intersect the suggested sink caps with the peer caps
This makes sure that we get correct and complete caps. The suggested caps
could be incomplete, e.g. video/x-raw-rgb without any fields, and by
intersecting with the peer caps we get something usable.

Fixes bug #662199.
2011-11-30 14:01:22 +01:00
Wim Taymans
8356be8ae5 update for indexable change 2011-11-28 18:23:41 +01:00
Wim Taymans
d65773b5fa element: clean up element flags
Clean up the element flags
2011-11-28 16:54:55 +01:00
Matej Knopp
396c76a34e baseparse: fix broken default caps query
https://bugzilla.gnome.org/show_bug.cgi?id=664880
2011-11-26 20:03:01 +00:00
Tim-Philipp Müller
2d7f9cfe92 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	gst/gstbuffer.h
	gst/gstbufferlist.h
	gst/gstcaps.h
	gst/gstdatetime.h
	gst/gstelementfactory.h
	gst/gstevent.h
	gst/gstghostpad.h
	gst/gstindexfactory.h
	gst/gstiterator.h
	gst/gstmessage.h
	gst/gstminiobject.h
	gst/gstpipeline.h
	gst/gstquery.h
	gst/gstsegment.h
	gst/gststructure.h
	gst/gsttaglist.h
	gst/gsturi.h
	gst/gstvalue.h
	libs/gst/base/gstbitreader.h
	libs/gst/base/gstbytereader.h
	libs/gst/base/gstbytewriter.h

Note: can't use G_GNUC_MALLOC with GstCaps return
values in 0.11 because of the EMPTY+ANY singletons.
2011-11-26 19:44:23 +00:00
Tim-Philipp Müller
4d2cb74850 libs: sprinkle some G_GNUC_MALLOC
Maybe gcc can do something clever with that, or at least
warn us if we don't save the return value somewhere.
2011-11-26 18:58:38 +00:00
René Stadler
f6e992cb06 check: drop caps argument from gst_check_setup_{src,sink}_pad
Calling set_caps at that point is not useful in 0.10 (FIXME comment!), and in
0.11 it is totally pointless: the caps event doesn't stick to a flushing pad.
2011-11-24 21:43:31 +01:00
Sebastian Dröge
1fa356a23c Merge branch 'master' into 0.11
Conflicts:
	gst/gstpad.c
	libs/gst/base/gstbaseparse.c
2011-11-24 11:23:07 +01:00
Sebastian Dröge
aa9ba2dd4e baseparse: Return template caps instead of other side's peer caps if get_sink_caps vfunc is not implemented
Using gst_pad_proxy_get_caps() breaks backwards compatibility with old
parsers because it will propagate the other side's fields like "parsed"
and "framed" and also breaks parser/converters.

Fixes bug #664221.
2011-11-23 13:42:56 +01:00
René Stadler
e694f5e71c bytewriter: add method to write out a buffer
In 0.10, this can be done with a one-liner by using GST_BUFFER_DATA/SIZE with
put_data. A 0.11 user has to resort to gst_buffer_map, which is less convenient
and might require a memcpy internally.

API: gst_byte_writer_put_buffer()
2011-11-23 11:04:00 +01:00
Wim Taymans
b7ea5ca1e0 baseparse: also let caps events go through 2011-11-22 18:40:49 +01:00
Matej Knopp
f33b1397d3 adapter: fix return type of _map() to gconstpointer
Fixes compiler warnings on OSX:
gstadapter.h:82: warning: type qualifiers ignored on function return type
gstadapter.c:412: warning: type qualifiers ignored on function return type

const gpointer is not the same as gconstpointer or const void *.

https://bugzilla.gnome.org/show_bug.cgi?id=664491
2011-11-22 11:53:42 +00:00
Matej Knopp
6ea74a0572 Fix printf format compiler warnings on OSX/64bit
https://bugzilla.gnome.org/show_bug.cgi?id=664491
2011-11-22 00:51:06 +00:00
Wim Taymans
2f1ed65339 pad: Merge pad mode activation functions
Add the pad mode to the activate function so that we can reuse the same function
for all activation modes. This makes the core logic smaller and allows for some
elements to make their activation code easier. It would allow us to add more
scheduling modes later without having to add more activate functions.
2011-11-21 13:29:05 +01:00
Wim Taymans
770159fb1c query: improve scheduling query
Turns some boolean arguments in the scheduling query to flags, which are easier
to extend and makes the code easier to read.
Make extra methods for configuring and querying the supported scheduling modes.
This should make it easier to add new modes later.
2011-11-18 17:27:16 +01:00
Wim Taymans
39a5e26ea9 pad: add parent to activate functions 2011-11-18 13:54:29 +01:00
Wim Taymans
12d5f03453 pad: fix scheduling mode enums
GstPadActivateMode -> GstPadMode
GST_PAD_ACTIVATE_* -> GST_PAD_MODE_*
2011-11-18 12:39:55 +01:00
Wim Taymans
cb54ab7d90 typefind: fix for new getrange method signature
gst_type_find_helper_get_range_ext -> gst_type_find_helper_get_range
2011-11-17 16:15:23 +01:00
Wim Taymans
612b1fbb14 pad: add parent to other functions
Add parent to chain, chain_list, getrange and event functions.
2011-11-17 12:40:45 +01:00
Stefan Sauer
009d799087 collectpads: move fields out of reserved and restore padding
Do the 0.11 ABI changes. Add extra fields for destroy_notify and drop the qdata
hack. Rename _add_pad_full to _add_pad and remove the old _add_pad.
2011-11-17 08:39:01 +01:00
Wim Taymans
09a8294d36 pad: add parent to the query function 2011-11-16 17:22:56 +01:00
Wim Taymans
54e1174060 GstPadFlags: rename flags GST_PAD_* -> GST_PAD_FLAG_* 2011-11-16 12:36:51 +01:00
Wim Taymans
e85198bc32 _query_peer_*() -> _peer_query_*() 2011-11-15 17:50:34 +01:00
Wim Taymans
2358938dbd _accept_caps() -> _query_accept_caps() 2011-11-15 17:40:19 +01:00
Wim Taymans
c55962c2d3 _peer_get_caps() -> peer_query_caps() 2011-11-15 17:11:46 +01:00
Wim Taymans
d805f0f034 pad: _get_caps() -> _query_caps() 2011-11-15 16:46:37 +01:00
Wim Taymans
b5c3e254b1 pad: remove getcaps and use caps query
Remove the getcaps function on the pad and use the CAPS query for
the same effect.
Add PROXY_CAPS to the pad flags. This instructs the default caps event and query
handlers to pass on the CAPS related queries and events. This simplifies a lot
of elements that passtrough caps negotiation.
Make two utility functions to proxy caps queries and aggregate the result. Needs
to use the pad forward function instead later.
Make the _query_peer_ utility functions use the gst_pad_peer_query() function to
make sure the probes are emited properly.
2011-11-15 11:20:48 +01:00
Tim-Philipp Müller
bb18ca7fa4 Merge remote-tracking branch 'origin/master' into 0.11
Conflicts:
	tools/gst-inspect.c
2011-11-13 13:23:09 +00:00
Tim-Philipp Müller
4d6795dcd1 gst, controller: replace g_list_prepend + reverse with GQueue 2011-11-12 14:57:48 +00:00
René Stadler
cb4ac0cf70 basetransform: fix caps unref in transform_caps filter subset check
I did not test this, but the code looked very wrong.
2011-11-12 01:55:45 +01:00
Wim Taymans
841ad590b9 .h: fix header files
Ensure correct indentation and retab
Make sure all structure have padding
2011-11-11 17:30:03 +01:00
Wim Taymans
08d9f54044 netmeta: avoid using g[u]long in headers 2011-11-10 18:58:35 +01:00
Wim Taymans
4b216bf73a adapter: remove flush from _unmap 2011-11-10 18:18:24 +01:00
Wim Taymans
54a9c5d3f8 basesrc: implement a default get_caps function
Don't rely on the return value of a vmethod to trigger the default
implementation but make a real defaul implementation of the method that the
subclass can chain up to.
2011-11-10 16:04:55 +01:00
Edward Hervey
deb8e74cad introspection: Add --warn-all to introspection scanner
... and let's get fixing all those docs !
2011-11-10 13:54:02 +01:00
Wim Taymans
11aacfadc8 basetransform: fix vmethods
Make a default implementation of the transform_caps vmethod so that subclasses
can call into it.
Make a default implementation of transform_size.
Avoid doing something in the vmethod trampoline.
2011-11-10 13:38:58 +01:00
Wim Taymans
4760e1902a pushsrc: make alloc method a vmethod 2011-11-10 13:36:10 +01:00
Wim Taymans
41bb41616b basesink: reorder vmethod according to .h file 2011-11-10 12:33:49 +01:00
Wim Taymans
af63938333 basesink: improve comments 2011-11-10 12:33:33 +01:00
Wim Taymans
b3998146c1 basesrc: don't do things in the vmethod trampoline 2011-11-10 12:33:10 +01:00
Wim Taymans
c5ef50d4de adapter: use gpointer for return types 2011-11-10 11:42:26 +01:00
Wim Taymans
37318a8cd2 pad: remove GstPadFixateCapsFunction
The fixate caps function was not used externally and we have vmethods in the
base classes where it is needed.
Update some docs.
simplify some fixate functions in the base classes. Also pass the untruncated
caps to the vmethod.
2011-11-10 10:58:42 +01:00
Wim Taymans
b7966c0c7d pad: make an ACCEPT_CAPS query
Replace the acceptcaps function with a query.
2011-11-09 17:36:00 +01:00
Wim Taymans
6ed869c9f4 element: remove more query_types 2011-11-09 17:23:37 +01:00
Wim Taymans
6cc7254166 remove query types
It was not really useful
2011-11-09 11:47:10 +01:00
Wim Taymans
9c0d8ca718 Merge branch 'master' into 0.11
Conflicts:
	gst/gstelement.h
	gst/gstghostpad.c
	gst/gstminiobject.c
2011-11-08 12:54:15 +01:00
Wim Taymans
ba3028aeeb pad: Add GstPadProbeInfo
Make a new GstPadProbeInfo structure and pass this in the probe callback. This
allows us to add more things later and also allow the callback to replace or
modify the passed object.
2011-11-08 11:04:19 +01:00
Tim-Philipp Müller
16dcd5e958 docs: fix Since: markers for API added after 0.10.35 2011-11-08 00:32:36 +00:00
Wim Taymans
24e596a1fb pad: rework pad probes
Make a separate cookie to detect chancges in the list of probes and keeping
track of what hooks have been invoked yet.
Remove the requirement to have probes on srcpads in push mode and sinkpads in
pull mode.
Add some more debug.
Keep track of what callbacks got executed. If no callback is called and we are a
blocking pad, let the item pass. This allows you to block pads on selected
items only.
Explicitly have an UPSTREAM and DOWNSTREAM PadProbeType. This allows you to only
block the pad on upstream or downstream items.
Add convenience macros to only block on downstream/upstream items.
2011-11-07 17:15:17 +01:00
Stefan Sauer
9a27b9c056 controller: move to core/gstobject
Move the controller to gstobject as a simple delegate. The controller and
controlsource are not classes in core. The controlsources stay separate as a lib
for now. This way we can avoid the qdata lookups.

Also remove controller_init(). There is no more need to link to controller for
elements.

Also sanitize the API. We now have functions to add properties like we had
methods to remove that. That avoids then ref count hacks we had in _new.
2011-11-04 20:11:51 +01:00
Wim Taymans
c2c9776027 Merge branch 'master' into 0.11
Conflicts:
	gst/gstbin.c
2011-11-04 19:11:19 +01:00
Sjoerd Simons
e97eeb5cd4 basetransform: Only use the cached transform on strictly equal caps
https://bugzilla.gnome.org/show_bug.cgi?id=663333
2011-11-04 17:49:55 +00:00
Tim-Philipp Müller
2a4fca230f collectpads2: use flags enum instead of guint in structure 2011-11-03 22:51:57 +00:00
Wim Taymans
80dd206216 net: add net address metadata 2011-11-03 16:46:35 +01:00
Wim Taymans
af69a0f296 nettime: clean up header 2011-11-03 14:26:12 +01:00
Wim Taymans
6c627481b3 utils: remove _found_tags_ API
remove gst_element_found_tags() and gst_element_found_tags_for_pad(), they are
nothing more than a wrapper around gst_pad_push_event()
2011-11-02 12:06:47 +01:00
Wim Taymans
f1b07c580e Merge branch 'master' into 0.11
Conflicts:
	common
	configure.ac
2011-11-02 10:29:04 +01:00
Wim Taymans
88e12228cf bufferlist: clean up API
gst_buffer_list_len() -> gst_buffer_list_length()
gst_buffer_list_sized_new() -> gst_buffer_list_new_sized()
2011-11-02 08:59:43 +01:00
Tim-Philipp Müller
cf69ce1df6 adapter: simplify gst_adapter_take_list()
Use a stack-allocated GQueue to assemble our GList.
2011-11-01 14:17:21 +00:00
Tim-Philipp Müller
4f004eff38 pad: rename GstActivateMode to GstPadActivateMode
These might be useful:
sed -i -e 's/GstActivateMode/GstPadActivateMode/g' `git grep GstActivateMode | sed -e 's/:.*//' | sort -u`
sed -i -e 's/GST_ACTIVATE_/GST_PAD_ACTIVATE_/g'    `git grep GST_ACTIVATE_   | sed -e 's/:.*//' | sort -u`
2011-11-01 00:25:02 +00:00
Tim-Philipp Müller
bffc9207b5 pad: rename GstProbeType and GstProbeReturn to GstPadProbe{Type,Return}
Better now than later in the cycle. These might come in handy:

sed -i -e 's/GstProbeReturn/GstPadProbeReturn/g'   `git grep GstProbeReturn  | sed -e 's/:.*//' | sort -u`
sed -i -e 's/GST_PROBE_/GST_PAD_PROBE_/g'          `git grep GST_PROBE_      | sed -e 's/:.*//' | sort -u`
sed -i -e 's/GstProbeType/GstPadProbeType/g'       `git grep GstProbeType    | sed -e 's/:.*//' | sort -u`
2011-11-01 00:15:17 +00:00
René Stadler
de58242760 basetransform: fix crash/warning in find_transform when pad is unlinked
Looks like the revert conflict in commit a44271 was resolved incorrectly.
2011-10-31 19:27:07 +01:00
Tim-Philipp Müller
4e7944b0b9 taglist: rename _new() to _new_empty() and new_full*() to new*() 2011-10-30 22:24:25 +00:00
René Stadler
c7fba914a0 basetransform: fix invalid access to unreffed allocation query 2011-10-28 21:42:10 +02:00
Sebastian Dröge
5385f27594 bytewriter: Add padding 2011-10-28 13:02:26 +02:00
Sebastian Dröge
1cb711c1ae bitreader: Add padding 2011-10-28 13:02:19 +02:00
Sebastian Dröge
e3d4875af5 bytereader: Add padding 2011-10-28 13:02:10 +02:00
Wim Taymans
04d5233287 check: also debug the DTS 2011-10-28 12:26:28 +02:00
Wim Taymans
a495701900 adapter: use pts/dts on buffers 2011-10-28 12:26:28 +02:00
Sjoerd Simons
1aa5b76a6f basetransform: Also fush the cache when changing the upstream caps suggestion 2011-10-28 11:53:32 +02:00
Sjoerd Simons
383d637f85 basetransform: Add debug output when returning a cached transform 2011-10-28 11:50:23 +02:00
Wim Taymans
b8e1506b08 Merge branch 'master' into 0.11 2011-10-28 11:33:44 +02:00
Wim Taymans
f2102d386f coolectpads2: port to 0.11 2011-10-28 11:30:57 +02:00
Wim Taymans
d110c4db31 Merge branch 'master' into 0.11 2011-10-28 11:13:55 +02:00
Sebastian Dröge
1eb3380973 collectpads2: Fix refcount handling if a buffer was dropped due to clipping 2011-10-28 10:54:19 +02:00
Sebastian Dröge
2f100e86f6 collectpads2: Merge the clip and prepare_buffer function into one 2011-10-28 10:38:24 +02:00
Sebastian Dröge
415f3dd808 collectpads2: Merge clipping API from old collectpads 2011-10-28 10:38:24 +02:00
Tim-Philipp Müller
ab2d45283e basesink: make default query function name show up in gst-inspect 2011-10-28 09:28:14 +01:00
Mark Nauwelaerts
ce88f417b1 collectpads2: avoid hanging in case of sparse newsegment events
... in the extent that a non-waiting pad (so indicated by newsegment)
turns out to provide the best buffer, which is then forced to waiting
for book-keeping purposes, but that should only be temporary.

See bug #415754.
2011-10-28 09:39:00 +02:00
Sebastian Dröge
2a13275985 collectpads2: Use G_DEFINE_TYPE instead of GST_BOILERPLATE 2011-10-28 09:38:35 +02:00
Sebastian Dröge
6f231f89d6 base: Add collectpads2
This handles muxing of sparse/subtitle streams and has
lots of cleanup. Still missing is special support for
live streams but this can be added later without breaking
API/ABI.

Based on the version from the videomixer plugin.
https://bugzilla.gnome.org/show_bug.cgi?id=415754
2011-10-28 09:36:06 +02:00
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
Stefan Sauer
03797b9a12 controller: fix wrong order of calls in the docs. 2011-10-27 10:38:10 +02:00
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
Edward Hervey
ef4b00c777 controller: Add g-i annotations and remove "Since:" markers 2011-10-18 13:54:52 +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
Edward Hervey
acd905d78a gstcheck: Make ASSERT_MINI_OBJECT_REFCOUNT more useful
knowing which miniobject failed helps us locate it in debug logs
2011-10-17 09:51:15 +02:00
Edward Hervey
b24ae2a127 gstcheck: Make _check_buffer_data a bit more verbose 2011-10-17 09:51:15 +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
Tim-Philipp Müller
46e401b6d9 lfocontrolsource: fix clang compiler warning
Cast enum to int before checking for negative values, which are
impossible according to the enum list.

gstlfocontrolsource.c:652:45: error: comparison of unsigned enum expression < 0
      is always false [-Werror,-Wtautological-compare]
  if (waveform >= num_waveforms || waveform < 0) {
                                   ~~~~~~~~ ^ ~

https://bugzilla.gnome.org/show_bug.cgi?id=653137
2011-09-13 23:04:09 +01:00
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
1ec901321f lfocontrolsource: explicitly cast to the enum type
Fixes warning #188: enumerated type mixed with another type reported by ICC.
2011-08-26 14:11:15 +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
Wim Taymans
b5ef693e88 buffer: always copy all buffer flags when asked
Don't try to be smart and copy only a subset of buffer flag
2011-08-25 16:20:21 +02:00
Wim Taymans
d8d7c62789 basesink: remove preroll-queue-len property
Remove the preroll-queue-len property and move its variables to a private
section so that we can remove them later.
2011-08-25 12:38:58 +02:00
Wim Taymans
6f295dc239 Merge branch 'master' into 0.11
Conflicts:
	gst/gstobject.c
2011-08-24 10:43:09 +02:00
Mark Nauwelaerts
c1988b7e55 basesink: ensure start_time reset upon flush 2011-08-23 18:21:38 +02:00
Wim Taymans
8170c34c94 Merge branch 'master' into 0.11
Conflicts:
	gst/gstbuffer.h
	gst/gstcaps.c
	gst/gstcaps.h
	gst/gstevent.c
2011-08-22 12:33:35 +02:00
Tim-Philipp Müller
c7f2e85d86 baseparse: don't use == in debug string
It messes up GST_DEBUG=*:5 make foo/bar.valgrind, because
our Makefile looks for '==' as marker of valgrind output.
2011-08-18 20:46:01 +01:00
Tim-Philipp Müller
7043bf9d55 baseparse: fix crash on seek from streaming thread on newsegment event
Event if it's not allowed, we can easily prevent it, so let's do
that.

https://bugzilla.gnome.org/show_bug.cgi?id=656771
2011-08-18 20:44:01 +01:00
Wim Taymans
6b876ebf82 basesrc: add default fixate function
Add a default fixate function which does gst_caps_fixate() because
gst_pad_fixate() does not do that anymore.
2011-08-17 17:16:21 +02:00
Wim Taymans
e4db8d0f55 docs: improve some docs 2011-08-17 09:25:04 +02:00
Wim Taymans
8698a8c94e buffer: rename PREROLL -> LIVE flag
Rename the GST_BUFFER_FLAG_PREROLL to GST_BUFFER_FLAG_LIVE and give the new flag
a meaning. The old PREROLL flag never had a clear meaning.
2011-08-16 17:32:20 +02:00
Josep Torra
178bdccb76 Fix and clarify debug statements
Fixes build on MacOSX

Signed-off-by: Edward Hervey <edward.hervey@collabora.co.uk>
2011-08-10 11:01:58 +02:00
Wim Taymans
10485ea803 basesrc: add alloc vmethod
Make an alloc vmethod so that subclasses can override or call the default
implementation when they want.
2011-08-04 18:00:02 +02:00
Wim Taymans
dc096f39d1 basesrc: cleanups and mark reconfigure
Don't abuse the result variable.
Mark the srcpad with a reconfigure so that negotiation happens.
2011-08-04 17:12:47 +02:00
Wim Taymans
6bae6b8253 basesrc: remove negotiation from the state change
Remove the negotiation from the state change function, it causes data transfer
and bufferpool negotiation, which is not supposed to be done. Since we have the
reconfigure state on the pad, the create function will do the negotiation as
soon as it gets in the streaming thread.
2011-08-04 16:56:42 +02:00
Wim Taymans
fd75c12631 basesrc: expose set_caps method
Expose a previously static method so that custom negotiate implementation can
call it and do the right thing.
2011-08-04 16:34:49 +02:00
Wim Taymans
21ea3fdd96 basesrc: PAUSED<->PLAY doesn't change pool state
Don't change the state of the bufferpool when going between PAUSED and PLAYING,
it will dealloc and realloc all buffers, which is clearly too invasive. We will
need to add some other way of unblocking the bufferpool.
2011-08-04 13:48:11 +02:00
Tim-Philipp Müller
913e5e310c base: update for query API changes 2011-07-28 11:24:19 +01:00
Wim Taymans
cf18fa9ce5 Merge branch 'master' into 0.11 2011-07-27 12:50:39 +02:00
Wim Taymans
83e057cdc1 basetransform: add more comments 2011-07-27 12:49:40 +02:00
Wim Taymans
c266912124 basetrans: also pass allocation query in in_place
When we are doing an in_place transform, don't do the allocation query but let
the upstream element decide.
2011-07-27 12:45:17 +01:00
Evan Nemerson
cf6b41aa78 base: add missing (out) annotation for byte reader/writer functions
https://bugzilla.gnome.org/show_bug.cgi?id=655381
2011-07-27 10:12:33 +01:00
Wim Taymans
6b0a490740 basesrc: add some more debug info 2011-07-26 14:37:51 +02:00
Wim Taymans
32841d258d 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.
Add a vmethod to setup the allocation properties.
Use the new query function in filesink
2011-07-26 12:21:38 +02:00
Wim Taymans
36de9b92a1 basesrc: improve docs 2011-07-26 12:20:55 +02:00
Wim Taymans
c887dd41f8 basesrc: use DEBUG instead of ERROR for logging
Don't use the ERROR log category because the allocation failure migh only be
bacause of a state change.
2011-07-25 12:49:24 +02:00
Tim-Philipp Müller
6a1e2cc6e5 controller: fix build failure due to compiler warning
Presumably with newer GLib version.

https://bugzilla.gnome.org/show_bug.cgi?id=655155
2011-07-23 08:00:09 +01:00
Wim Taymans
2ff17fb622 basetransform: fix sink event handling
Implement the sink event handling like the src event handler. Make the default
implementation parse and forward the event. This makes it possible to actually
return an error value from the event handler.
2011-07-22 21:17:42 +02:00
Wim Taymans
5dde10f0e4 basetransform: handle failures
Handle failure to activate the bufferpool.
2011-07-22 19:19:59 +02:00
Wim Taymans
8059ab109a basetrans: improve debugging. 2011-07-22 19:11:56 +02:00
Wim Taymans
85d2355125 basetrans: Remove ref in passthrough
Remove the requirement to have to return a ref to the input buffer when in
passthrough mode. This saves a few ref/unref cycles and fixes another 0.11
FIXME.
2011-07-21 17:42:08 +02:00
Wim Taymans
70d13ae70e basetransform: make new copy_metadata vmethod
Make a new copy_metadata vmethod and move the code to copy the timestamps, flags
and offsets into a default implementation. This will allow us to give the
subclasses a chance to override the copy method.
2011-07-21 17:29:13 +02:00
Wim Taymans
92aa4fede9 Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstbaseparse.c
	libs/gst/base/gstbasesink.c
2011-07-21 16:49:13 +02:00
Wim Taymans
2763f2bdcd basetrans: avoid intermediate method
Simply call the prepare_output_buffer method instead of calling an intermediate
function.
2011-07-21 16:39:04 +02:00
Wim Taymans
f8e75ce406 basetransform: move the metadata copy code
Move the metadata copy code to the default prepare_output_buffer implementation.
2011-07-21 16:30:07 +02:00
Wim Taymans
5253a52cb2 basetransform: move prepare_output_buffer code
Move the code for prepare_output_buffer to a default implementation. this allows
us to simplify some things and have subclasses call into the default
implementation when needed.
2011-07-21 15:49:00 +02:00
Wim Taymans
560c3d7fbc basetransform: only get size for debug 2011-07-21 15:48:25 +02:00
Wim Taymans
f1f2a2ff18 basetrans: fix comment and warn
Emit a warning in the debug log when something seems weird.
2011-07-21 14:18:30 +02:00
Wim Taymans
3bb167a1bf basetransform: only get caps for size transform
Delay getting the caps until we need to call the transform_size function.
2011-07-21 14:14:58 +02:00
Wim Taymans
e4ee356449 basetrans: remove useless variables from prepare_output_buffer
Remove the caps and size from the prepare_output_buffer function. with
bufferpools and capsnego done differently, we don't need this in most cases and
if we do, we can simply use the transform_size function and get the caps from
the srcpad.
2011-07-21 13:56:11 +02:00
Wim Taymans
d23fc81c43 basesrc: don't accidentally disable the pool
When we set a pool and it is the same as the old pool, don't disable the pool.
2011-07-15 16:04:11 +01:00
Tim-Philipp Müller
59441b36b6 baseparse: fix printf format in debug message 2011-07-14 12:45:33 +01:00
Mark Nauwelaerts
27313d05c1 basesink: unset PLAYING transition flag when transition completed 2011-07-13 11:40:26 +02:00
Mark Nauwelaerts
e3446a74e0 baseparse: eat incoming caps event
... as it is typically up to baseclass to set proper src caps.
2011-07-11 11:59:18 +02:00
Mark Nauwelaerts
c8b9275578 basesink: try harder to arrange increasing position reporting
... rather than having a momentary decreasing one while transitioning
to PLAYING.

Fixes #628021.
2011-07-11 11:14:02 +02:00
Tim-Philipp Müller
f47c3472df baseparse: fix invalid memory access in debug messages
Don't use buffers that we've given away or unrefed in debug messages.
2011-07-07 14:57:18 +01:00
Wim Taymans
c87375a813 basesrc: fix after merge 2011-07-07 11:14:34 +02:00
Wim Taymans
b171259612 Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstbasesrc.c
2011-07-07 11:13:19 +02:00
Tim-Philipp Müller
0a6ec83336 gst: make compiler warn about unstable API if GST_USE_UNSTABLE_API is not defined
And define it in our own build.
2011-07-05 09:46:43 +01:00
Mark Nauwelaerts
0993102834 basesrc: do not sneakily mess with current offset when updating length 2011-06-30 17:59:27 +02:00
Mark Nauwelaerts
c79f8a52af basesrc: unref allocation query when no longer needed 2011-06-28 22:18:46 +02:00
Koop Mast
c1983b9939 basetransform: remove redundant ()
See #653137
2011-06-22 17:09:52 +02:00
Koop Mast
ef1b2b0e8f baseparse: fix seekstop
See #653137
2011-06-22 17:05:27 +02:00
Wim Taymans
6da2a33b7a tags: Remove crazy tag messages
Don't mix messages and pads and tags.
Make the sink post tag messages when a tag event is received.
Since tags are sticky on pads now, they can be retrieved from there
when needed.
2011-06-22 16:16:56 +02:00
Wim Taymans
3884badea6 memory: rename GstMemoryAllocator -> GstAllocator
simplify the name of the allocator object.
2011-06-22 11:42:46 +02:00
Wim Taymans
c6a3878369 Merge branch 'master' into 0.11
Conflicts:
	configure.ac
	win32/common/config.h
	win32/common/gstversion.h
2011-06-21 17:54:38 +02:00
Wim Taymans
9c3bd65ba7 basesrc: improve debugging 2011-06-21 17:47:23 +02:00
Wim Taymans
69409f1ec8 basetransform: activate the bufferpool
always activate the bufferpool, even if we get it from the allocation
query.
2011-06-20 17:32:47 +02:00
Wim Taymans
fc5b0b09da basesrc: always activate the pool we get
Activate the pool when we get it from the allocation query.
2011-06-20 17:32:11 +02:00
Wim Taymans
3822eea7cf basetransform: inprove allocation handling
Add vmethod for subclasses to influence the pool and allocator.
Log when query fails.
Respect negotiated allocator and alignment.
2011-06-20 16:53:04 +02:00
Wim Taymans
9c67925fb7 basesrc: Improve logging
Log when things fail.
Fix a query leak.
2011-06-20 16:53:04 +02:00
Philip Jägenstedt
9f0e066102 basesink: Fix typo in documentation
Fixes #652577.
2011-06-17 01:54:31 -07:00
Wim Taymans
c4f35cb2e0 basesrc: fix refcounting problem 2011-06-15 16:56:30 +02:00