Commit graph

11979 commits

Author SHA1 Message Date
Tim-Philipp Müller
2a4fca230f collectpads2: use flags enum instead of guint in structure 2011-11-03 22:51:57 +00:00
Tim-Philipp Müller
cc279e6bdd queue2: use statically allocated GQueue 2011-11-03 22:41:13 +00:00
Nicolas Dufresne
391568efde ghostpad: Don't cache internal proxy pad target
The internal proxy pad target is simply a cache of the internal proxy pad
peer. This patch uses the well implement GstPad peer handling to obtain the
target. This fixes issues with target not being set in both direction when
two ghostpads are linked together (empty bin).

https://bugzilla.gnome.org/show_bug.cgi?id=658517
2011-11-03 09:27:00 +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
bb2020b1e7 configure: make GLIB_EXTRA_CFLAGS overwritable
Make 'make GLIB_EXTRA_CFLAGS=...' work.
2011-10-31 17:45:44 +00:00
Tim-Philipp Müller
d9f95e8920 filter: deprecate gst_filter_run()
It's not really used outside of core at all, and has
serious namespace issues. If anyone feels the need to
revive this one, please use a less generic name space.

API: deprecate gst_filter_run()
API: deprecate GstFilterFunc
2011-10-30 21:55:05 +00:00
Tim-Philipp Müller
8008837986 registry: don't use soon-to-be-deprecated gst_filter_run()
Lines-of-code savings are negligible anyway.
2011-10-30 21:47:39 +00:00
Tim-Philipp Müller
19b4c9c793 pluginfeature: deprecate gst_plugin_feature_type_name_filter()
It's only used internally anyway and the helper struct
has namespace issues.

API: deprecated gst_plugin_feature_type_name_filter()
API: deprecated GstTypeNameData
2011-10-30 21:47:26 +00:00
Tim-Philipp Müller
606c53fc94 taglist: add to_string and new_from_string functions
We want to make GstTagList opaque and not have people use
GstStructure API on it.

API: gst_tag_list_to_string()
API: gst_tag_list_new_from_string()
2011-10-30 09:58:16 +00:00
Tim-Philipp Müller
911c078c2b taglist: avoid pointless tag name -> quark lookups
We never get a tag name quark from a caller, it's always a
string, from which we'll try to look up our tag info in the
hash table, so change the hash table key from quark to string.
Avoids a bunch of pointless string => quark lookup in the
global quark table. We need to do an extra string => quark
conversion now when we copy a taglist, but in that case we're
in a slow path anyway.
2011-10-30 09:26:52 +00:00
Tim-Philipp Müller
cdade325ae taglist: add gst_tag_list_is_equal()
API: gst_tag_list_is_equal()
2011-10-30 01:44:00 +01:00
Tim-Philipp Müller
bc1a37e64f structure: identical structures are definitely equal 2011-10-29 23:52:22 +01:00
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
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
1b1b7931b0 collectpads2: Add to the documentation 2011-10-28 09:36:12 +02:00
Sebastian Dröge
5b12790c26 win32: Add new collectpads2 API 2011-10-28 09:36:12 +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
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
Stefan Sauer
b7ae6c46a3 event: clarify docs for step event 2011-10-26 12:24:29 +02:00
Tim-Philipp Müller
dd9f244f03 registry: add support for GST_REGISTRY_REUSE_PLUGIN_SCANNER=no
This will make sure we spawn a new plugin scanner helper for each plugin
to be introspected, which helps with making sure we don't load too many
shared objects (libs, plugins) at the same time on systems where there
is a hard limit like on Android.

A better version might re-use the scanner for up to N times, though
it's not clear whether that would actually improve things dramatically.

https://bugzilla.gnome.org/show_bug.cgi?id=662091
2011-10-26 11:20:16 +01:00
Thiago Santos
27ce89812a caps: No need to require writable caps for _append/_merge second caps
The second caps ownership is transfered, no need to require it to
be writable from the caller function. Instead, _append and _merge
make it writable on their own.

Discovered because of an assertion on encoding-profile.c in
_get_input_caps using _merge but not passing writable caps.
2011-10-21 10:23:04 -03:00
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
Reynaldo H. Verdejo Pinochet
905d1fea18 Fix broken android building due to name change in 01d87250a8 2011-10-20 10:45:30 -03:00
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
Stefan Sauer
ad438461a6 pad: not only describe conditions in the docs, also check them in the code
When blocking pads, check if the pad is in the rigt direction. Log some info
for the developer and return FALSE, instead of just locking up.
2011-10-20 09:51:11 +02:00
Thiago Santos
3ab02d8fdc message: protect against null message sources
Message sources can be null, check if it is before trying to
access its name.
2011-10-18 19:29:13 -03:00
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
Stefan Sauer
a98208770b debugutils: improve display of ghost- and proxypads
Handle virtual links between ghost and proxypads when iterating pads instead of
when linking. Besides using less code this provides a more accurate picture.
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
Tim-Philipp Müller
d42923b014 bus: give watch source a name
Give our GSource a meaningful name. Source names can be
used for debugging and profiling, for example with
systemtap or gdb.
2011-10-16 21:14:03 +01:00
Edward Hervey
d829425fb9 gstbuffer: Add transfer annotations for gst_buffer_join() 2011-10-16 21:13:56 +01:00
Stefan Sauer
72d4bbd8db bus: fix typo in the docs 2011-10-13 17:33:06 +02:00
Stefan Sauer
32b90e667d debugutils: show if an element is state-locked 2011-10-13 16:49:01 +02:00
Stefan Sauer
735068218e logging: use _OBJECT variants more 2011-10-13 16:49:01 +02:00
Sebastian Dröge
e8d3870214 buffer: Use an inline function instead of a macro for gst_buffer_replace()
This gives us type checks by the compiler and more useful compiler errors.
2011-10-13 10:19:34 +02:00
Sebastian Dröge
ef32fd0d15 event: Use an inline function instead of a macro for gst_event_replace()
This gives us type checks by the compiler and more useful compiler errors.
2011-10-13 10:18:51 +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
Tim-Philipp Müller
56e27b0546 utils: catch invalid instance sizes in gst_type_register_static_full()
Add guards to catch overly large instance sizes.

https://bugzilla.gnome.org/show_bug.cgi?id=660955
2011-10-10 19:41:33 +01:00
Tim-Philipp Müller
01d87250a8 gstparse: prefix generated parser functions so they don't get exported
Don't export those 35-something random _gst_parse_yy* symbols. These were
never in any header files and also blacklisted from our .def files, in
case anyone wonders.
2011-10-08 14:34:04 +01:00