Commit graph

1819 commits

Author SHA1 Message Date
Wim Taymans
6b22a63f1b meta: flesh out the metadata transform
Flesh out the transform method. Add a type and extra info to the transform
function so that implementation can transform the metadata.
Remove the copy function and replace with the more generic transform.
2012-02-24 10:28:56 +01:00
Wim Taymans
d052c778af basetransform: remove transform lock
This is not needed anymore by the baseclass. subclasses should do their own
locking when needed.
2012-02-23 11:08:26 +01:00
Wim Taymans
c83e02d476 basetrans: cleanups
Clean up the setcaps function.
The passthrough variable is protected with the object lock.
2012-02-23 10:12:44 +01:00
Wim Taymans
f3ca3f89f7 basetransform: improve propose_allocation
Always call the propose_allocation method and provide a default implementation
that passes the query on in passthrough mode so that subclasses can also call
this. Also pass if the transform is in passthrough mode so that the
implementation can adjust its algorithm.
2012-02-22 15:26:05 +01:00
Wim Taymans
90a82c7e81 basetrans: improve fixate_caps function
Make it possible to also implement non-inplace fixate functions. Let the fixate
function make the caps writable when needed because some fixate functions might
not need to modify the caps.
2012-02-22 12:24:34 +01:00
Wim Taymans
7b0e4f27fb memory: make _new_wrapped take user_data and notify
Make it possible to configure a GDestroyNotify and user_data for
gst_memory_new_wrapped() this allows for more flexible wrapping of foreign
memory blocks.
2012-02-22 02:10:21 +01:00
Wim Taymans
810e67900b basetransform: copy metadata when using a pool
also copy the metadata when we allocated a new buffer from a pool
2012-02-20 11:46:36 +01:00
Matej Knopp
7b16febb0d nettimepacket: fix printf format warning in debug message
https://bugzilla.gnome.org/show_bug.cgi?id=664491
2012-02-19 12:46:21 +00:00
Edward Hervey
dc304041ed basesrc: Move variable and assignment to where it's needed 2012-02-17 15:11:38 -08:00
Edward Hervey
7f8be6935a basetransform: Handle return value of decide_allocation vmethod
If it fails, properly propagate the error
2012-02-17 15:11:38 -08:00
Mark Nauwelaerts
d95d2cfa1b baseparse: tweak some documentation 2012-02-15 17:12:09 +01:00
Mark Nauwelaerts
bfa4bb7150 baseparse: simplify and improve frame state handling
Use a frame flag to signal to subclass it should reset any retained
state w.r.t. frame parsing since the frame being passed is 'new',
i.e. not related to previously passed and processed data.
2012-02-15 17:11:54 +01:00
Wim Taymans
2609c7b452 baseparse: don't leak event
In the unlikely case where the subclass set the event function to NULL, don't
leak the event.
2012-02-15 13:15:55 +01:00
Wim Taymans
b6b239ceaa baseparse: make activation code more like other
Make the pad activation code look more like other activation code.
Only start the sinkpad task when we decide to activate in pull mode, when we
later add srcpad pullmode this will be needed.
2012-02-15 12:19:13 +01:00
Wim Taymans
49a7832499 baseparse: add some more debug 2012-02-15 11:11:11 +01:00
Mark Nauwelaerts
d148569cd4 baseparse: track consumed input size
... as used by subsequent input data rate estimation (and seeking).
2012-02-15 11:00:36 +01:00
Wim Taymans
63ba55865c baseparse: chain up to parent for defaults
Chain up to the parent instead of using the FALSE return value from the event
function (because it's otherwise impossible to return an error).
2012-02-15 10:13:37 +01:00
Mark Nauwelaerts
36cc9efa80 baseparse: Revert "baseparse: really provide upstream ts to subclass"
This reverts commit 2363490ef5.
2012-02-14 20:17:37 +01:00
Mark Nauwelaerts
a40b993bc3 baseparse: remove dead code and superfluous loop level 2012-02-14 19:33:50 +01:00
Mark Nauwelaerts
193e1cf16e baseparse: modify reverse playback handling
... so as to allow the push-mode case to provide data to subclass
on a buffer by buffer basis (as in regular forward case), rather
than all buffers of a fragment chucked together.

Also refactor buffer handling some more, and add some debug.
2012-02-14 19:33:46 +01:00
Mark Nauwelaerts
2363490ef5 baseparse: really provide upstream ts to subclass 2012-02-14 19:33:33 +01:00
Wim Taymans
ebf502d1c6 Merge branch 'master' into 0.11 2012-02-14 10:35:06 +01:00
Mark Nauwelaerts
b761f5479a baseparse: modify API to a _finish_frame based approach
... which aligns it with other baseclass in the wild, and should give
converter parsers a bit cleaner freedom.
2012-02-13 18:41:00 +01:00
Mark Nauwelaerts
c8ea9994aa baseparse: fix reverse playback
... especially for all-keyframe (audio) cases.
2012-02-13 18:14:02 +01:00
Wim Taymans
5fbdd763bb Merge branch 'master' into 0.11 2012-02-10 15:03:03 +01:00
Mark Nauwelaerts
954dd59fdd baseparse: bitrate mechanics should not deal with duration update
... since that is already handled by _update_duration, or should not be done
altogether if the duration is determined by non-estimated means.

Fixes #669502.
2012-02-10 14:47:00 +01:00
Wim Taymans
b30b397c46 basesink: implement faster ACCEPT_CAPS query 2012-02-10 11:24:28 +01:00
Wim Taymans
7ab1d62c24 GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING 2012-02-08 16:18:04 +01:00
Mark Nauwelaerts
a306518cee baseparse: clean up a few minor extraneous tokens 2012-02-08 15:38:28 +01:00
Mark Nauwelaerts
2aaa475a4f baseparse: remove closing segment handling 2012-02-08 15:38:07 +01:00
Wim Taymans
d6dfb07692 basetransform: improve prepare_output_buffer
Clean up the prepare_output_buffer function.
Reuse the input buffer when it is writable and when doing an
in-place but non-passthrough transform.
Move the copy-metadata function call to the prepare_output_buffer default
function. If subclasses implement a custom prepare_output_buffer, they must also
copy the metadata themselves.
Remove a useless memory copy because prepare_output_buffer already did that.
2012-02-02 13:10:27 +01:00
Wim Taymans
3075b3c529 basetransform: simplify code
We already checked passthrough a few lines above.
2012-02-02 12:30:14 +01:00
Wim Taymans
18118218b1 basesrc: fix race in startup
Mark renegotiate before starting the pushing thread.
Do also check if we are starting in the get_range function.
2012-01-31 17:41:13 +01:00
Stefan Sauer
5e4c13fc97 controller: constructures for control sources return GstControlSource
Don't return the specific types. In most cases there is no specific api there
anyway.
2012-01-31 12:29:52 +01:00
Wim Taymans
39c5f0b28a don't do logic in g_assert... 2012-01-31 12:10:21 +01:00
Stefan Sauer
4deaf9b8be controller: rename control-bindings
gst_control_binding_xxx -> gst_xxx_control_binding for consistency.
2012-01-30 21:18:57 +01:00
Wim Taymans
0bd5a78701 query: pass allocator in query
Place the allocator object in the ALLOCATION query instead of the name. This
allows us to exchange allocators that are not in the global pool of allocators.
Update elements for the new api
2012-01-30 16:13:31 +01:00
Wim Taymans
af2fc026fc memory: make the allocator refcounted
Add refcounting to the GstAllocator object.
Remove const from functions because the allocator is refcounted now.
Rename the vmethods for consistency
Expose the constructor for GstAllocator and add a destroy notify for the
user_data. This should make it possible to create allocators that are not
registered and shared globally along with the possibility to destroy them
properly.
Update defs with new symbols.
2012-01-30 13:20:36 +01:00
Olivier Crête
e234a10c63 Use macros to register boxed types thread safely 2012-01-28 16:42:38 +00:00
Olivier Crête
8f8335a7f4 check: Update gst_check_element_push_buffer to 0.11 style caps
Pass the desired caps explicitely
2012-01-28 16:42:38 +00:00
Sebastian Dröge
753a1125dd Merge branch 'master' into 0.11
Conflicts:
	libs/gst/base/gstcollectpads2.c
	libs/gst/base/gstcollectpads2.h
2012-01-27 15:09:35 +01:00
Sebastian Dröge
9945b2cd88 collectpads2: Move private fields from the public structs to private structs
Fixes bug #668764.
2012-01-27 15:03:46 +01:00
Stefan Sauer
7e77b105e0 controller: no fancy utf8 chars in the gi annotations 2012-01-27 13:07:27 +01:00
Wim Taymans
21455d35b1 tests: fix some more leaks 2012-01-27 12:52:01 +01:00
Stefan Sauer
fc886e03b6 controller: add gi annotations 2012-01-27 12:23:16 +01:00
Wim Taymans
ae12e4f645 basetransform: avoid caps leak 2012-01-27 11:41:33 +01:00
Sebastian Dröge
34b01da26c collectpads2: Drop the stream-start and stream-config events by default 2012-01-27 10:46:02 +01:00
Sebastian Dröge
0d4081fbbb basesrc: Send the stream-start event as first event ever 2012-01-27 10:41:07 +01:00
Wim Taymans
e122bae3ad basetransform: fix typo 2012-01-26 19:28:46 +01:00
Sebastian Dröge
b6d11d844e collectpads: Remove old collectpads
Still have to rename collectpads2 to collectpads before the 1.0 release.
2012-01-26 10:48:56 +01:00