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Author SHA1 Message Date
Wim Taymans
36c111a844 bufferpool: return empty metadata array 
Return a string array with NULL instead of NULL from the default get_metas
function.
 2011-06-21 12:32:46 +02:00
Wim Taymans
872e7d52df pad: use event function directly 
We will never go in this code path for CAPS events so directly call the event
function.
 2011-06-21 12:31:57 +02:00
Wim Taymans
de3b6e733f pad: notify caps after we store the new caps 
notify caps after we store the new caps so that the new caps are actually
visible for the app.
 2011-06-21 10:29:51 +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
Wim Taymans
9177367984 ghostpad: improve debug 
Log a debug line when there is no target pad and when this makes the default
implementation fail.
Take the internal pads directly when we can.
 2011-06-20 16:53:03 +02:00
Mark Nauwelaerts
011b8c55a2 configure.ac: bump required GLib to 2.26 2011-06-20 15:40:51 +02:00
Wim Taymans
a22274d7a1 bufferpool: add function to set metadata api 
Add a function to retrieve an array of supported metadata apis from the the
bufferpool.
Add functions to configure and query the configured metadata apis in a
bufferpool configuration.
 2011-06-20 13:26:06 +02:00
Thiago Santos
00c891a823 gstbuffer: Minor fix to docs 
Adds missing parameter to docs of gst_buffer_copy_region
 2011-06-19 13:17:06 -03:00
Edward Hervey
a885082a16 gstpad: Remove unused variable do_event_actions 
do_event_actions was always used as TRUE
 2011-06-18 17:35:41 +02:00
Tim-Philipp Müller
9eee73dcc6 Revert "utils: remove some macros now in glib" 
This reverts commit de29ae7b92.

Re-adds GFLOAT_TO_LE, GFLOAT_TO_BE, GDOUBLE_TO_LE, and GDOUBLE_TO_BE.
Turns out these aren't in GLib yet afer all (since we didn't
actually open a bug to get them added..)
 2011-06-16 10:55:15 +01:00
Wim Taymans
c4f35cb2e0 basesrc: fix refcounting problem 2011-06-15 16:56:30 +02:00
Wim Taymans
44d45e0b63 docs: update docs 2011-06-14 15:19:21 +02:00
Wim Taymans
1ea2722180 Merge branch 'master' into 0.11 2011-06-13 19:10:00 +02:00
Wim Taymans
54fd50bfe1 buffer: add index to _take_memory() 
Add an index to gst_buffer_take_memory() so that we can also insert memory at a
certain offset. This is mostly interesting to prepend a header memory block to
the buffer.
 2011-06-13 16:31:53 +02:00
Wim Taymans
a59defb90f pad: don't forward scheduling query 
The scheduling query should not be forwarded, because elements need to implement
special code to handle different scheduling methods.
 2011-06-13 16:30:22 +02:00
Wim Taymans
844e8aefaa basesrc: Allocator buffers from negotiated allocator 
Allocate buffers from the negotiated allocator or bufferpool.
Handle the state of the bufferpool when flushing.
Add fill method to pushsrc.
 2011-06-13 12:07:03 +02:00
Wim Taymans
d837268a77 buffer: add more debug 2011-06-13 12:04:28 +02:00
Wim Taymans
9b9b758688 bufferpool: small indentation fix 2011-06-13 11:51:08 +02:00
Wim Taymans
468dbbbaaf buffer: pass the allocator as const 2011-06-13 11:50:42 +02:00
Wim Taymans
3977991c9d basesrc: negotiate allocation 
Add vmethod to configure allocation methods.
Remove some unused variables
 2011-06-13 10:21:53 +02:00
Wim Taymans
a14623f925 query: add some more checks 
Make sure that the alignment is valid.
When we have a 0 size (variable buffer size), we can't have a bufferpool.
 2011-06-11 20:45:42 +02:00
Wim Taymans
bb2d7241fa query: set all default values 
Fill all query values with good defaults.
 2011-06-11 19:54:47 +02:00
Wim Taymans
6ca5d44704 bufferpool: remove postfix parameter 
Remove the postfix parameter, it's not used and can be done differently.
 2011-06-11 18:52:42 +02:00
Wim Taymans
2b071ea395 bufferpool: use same alignment values as GstMemory 
Use the same alignment values for the bufferpool as we use for the GstMemory
API.
 2011-06-10 17:50:27 +02:00
Wim Taymans
94ae04f098 basesrc: use new _check_reconfigure() method 2011-06-10 17:32:48 +02:00
Wim Taymans
2d6a59aa83 pad: add _check_reconfigure() method 
Add a method to check and clear the RECONFIGURE flag on a pad.
 2011-06-10 17:32:20 +02:00
Wim Taymans
eeb07b3f3d buffer: add support for buffer in memory 
Fix the code to support allocating the buffer and memory in one memory block.
Add an extra variable to store the memory of the buffer.
This code is disabled still because of complications.
 2011-06-10 16:47:29 +02:00
Wim Taymans
3e5c5fb034 memory: expose default alignment 
Export the gst_memory_alignment variable so that others can know the default
configured alignment of the system.
 2011-06-10 16:46:12 +02:00
Wim Taymans
7c475cc60f memory: fix is_span 
Subtract the offset of the parent from is_span.
 2011-06-10 16:19:46 +02:00
Wim Taymans
17ff81fc7d memory: respect configured alignment 
Move the alignment from GstBuffer to GstMemory.
make sure memory is at least aligned to the configured values.
 2011-06-10 13:59:31 +02:00
Wim Taymans
b27ee30a35 buffer: make new _buffer_allocate method 
Make a new method to allocate a buffer + memory that takes the allocator and the
alignment as parameters. Provide a macro for the old method but prefer to use
the new method to encourage plugins to negotiate the allocator properly.
 2011-06-10 13:49:23 +02:00
Tim-Philipp Müller
954bcb09c7 docs: update for gst_base_src_set_dynamic_size 
Add to sections file and add Since: marker. Also update
win32 .def file.

API: gst_base_src_set_dynamic_size()
 2011-06-10 12:45:37 +01:00
Edward Hervey
30b3e90117 design: part-bufferlist.txt was merged into another doc 2011-06-10 13:44:19 +02:00
Edward Hervey
3315d6c2af docs: Update sections files for added/removed symbols 2011-06-10 13:35:25 +02:00
Edward Hervey
805a0ee697 win32: Update for added/removed symbols 2011-06-10 13:35:25 +02:00
Wim Taymans
c35e0de65e basesrc: add fill vmethod to basesrc 
Add a new fill virtual method to basesrc. The purpose of this method is to fill
a provided buffer with data.
Add a default implementation of the create method that allocates a buffer and
calls the fill method on it. This would allow the base class to implement
bufferpool and allocator negotiation on behalf of the subclasses.
Fix the blocksize property.
Make filesrc use the new fill method.
 2011-06-10 13:04:23 +02:00
Wim Taymans
2d28891528 Merge branch 'master' into 0.11 
Conflicts:
	gst/gstelementfactory.c
	gst/gstelementfactory.h
	gst/gstpad.h
	gst/gstpluginfeature.c
	gst/gstpluginfeature.h
 2011-06-10 12:09:49 +02:00
Wim Taymans
bbfec45ecc event: add reset_time boolean to flush_stop event 
Add a boolean to the flush_stop event to make it possible to implement flushes
that don't reset_time.
Make basesink post async_done with the reset_time property from the flush stop
event.
Fix some unit tests
 2011-06-10 11:55:08 +02:00
Javier Jardón
5d25e4a204 Use "const" instead G_CONST_RETURN 
G_CONST_RETURN will be deprecated soon.

https://bugzilla.gnome.org/show_bug.cgi?id=652211
 2011-06-09 17:54:27 +01:00
Wim Taymans
ab0ab2fbca pad: use new event methods to replace events 
Using the new event methods, we can atomically transfer the event from the
pending list to the active list.
 2011-06-09 13:37:28 +02:00
Wim Taymans
1b21f2af8f event: make macros for new miniobject methods 2011-06-09 13:36:52 +02:00
Wim Taymans
1b98eb34d7 miniobject: add new methods to manage miniobject pointers 
Add a new method to steal the miniobject stored at a location.
Add a new method to store a miniobject in a location and taking ownership
of the miniobject.
 2011-06-09 13:35:08 +02:00
Wim Taymans
9d2953288c pad: fix header 2011-06-09 13:34:19 +02:00
Wim Taymans
98fdfa1815 pad: fix spurious include 2011-06-09 12:31:47 +02:00
Wim Taymans
4d6e4ea9e6 Merge branch 'master' into 0.11 
Conflicts:
	libs/gst/base/gstbasesrc.c
 2011-06-09 12:01:02 +02:00
Wim Taymans
d8212d941c pad: forward events by default 
Always forward all events in the default handler. Previously it used to not
forward caps events by default. It makes more sense to forward the caps events,
if the element is interested in the caps, it will implement an event handler to
retrieve the caps and then it can decide to forward or not. If the element has
no event handler, it probably just doesn't care about caps and it probably is
also not going to modify the data in a way that needs a caps change.
 2011-06-09 11:49:20 +02:00
Wim Taymans
4a424c379f buffer: fix typo in docs 2011-06-09 11:13:55 +02:00