Wim Taymans
5a85e1d75f
base: update for new bufferpool API
2011-07-29 17:15:39 +02:00
Wim Taymans
b0c64a10f8
x11: relax bufferpool checks
...
Check if the metadata belongs to us instead of checking the current bufferpool.
The bufferpool can change at any time when upstream wants to renegotiate.
2011-07-29 12:25:13 +02:00
Wim Taymans
d013481d8e
x11: let old pool drain
...
Let the old pool drain without deactivating it, some elements might still be
using it.
2011-07-26 14:10:33 +02:00
Wim Taymans
662c1f4b6c
x11: use new setup_allocation vmethod
2011-07-26 13:17:20 +02:00
Wim Taymans
084eac3a77
x11: call parent set_config
...
Call the parent set_config method to make it aware of the current config so that
its default methods can do preallocation.
2011-07-18 18:46:01 +02:00
Wim Taymans
8750aea364
x11: improve allocation parameters
...
Set the min-buffers to 2 because our base class will hold on to 1 buffer for the
last-buffer property.
2011-07-18 16:48:25 +02:00
Wim Taymans
e461ab46d4
X11: also check the bufferpool
...
Don't just check the availability of the metadata but also if the buffer is
really from our bufferpool.
2011-07-15 16:35:44 +02:00
Tim-Philipp Müller
dd56714b14
ffmpegcolorspace -> videoconvert
2011-07-07 23:59:59 +01:00
Wim Taymans
ddce68a5c2
video: More video helper library improvements
...
Make a new GstVideoFormatinfo structure that contains the specific information
related to a format such as the number of planes, components, subsampling,
pixel stride etc. The result is that we are now able to introduce the concept of
components again in the API.
Use tables to specify the formats and its properties.
Use macros to get information about the video format description.
Move code to set strides, offsets and size into one function.
Remove methods that are not handled with the structures.
Add methods to retrieve pointers and strides to the components in the video.
2011-07-04 16:01:14 +02:00
Tim-Philipp Müller
8cede4ae6a
gst, sys: remove GstImplementsInterface usage
2011-06-26 23:16:08 +01:00
Wim Taymans
dd7e605fec
x11: let upstream know we support cropping
2011-06-23 16:31:21 +02:00
Wim Taymans
df94f2da81
x11: add image cropping
...
Use the cropping metadata to crop the image.
Remove deprecated display-region property to set a clipping rectangle.
2011-06-23 12:55:13 +02:00
Wim Taymans
aa73f69f2d
x11: use frame copy functions
2011-06-22 15:38:24 +02:00
Wim Taymans
8fbdac9fc6
x11: delay pool activation
...
don't activate the pool we return in the ALLOCATION query because upstream might
still want to configure it
2011-06-20 17:39:05 +02:00
Wim Taymans
cf91192668
x11: handle new bufferpool metadata api
...
Provide a method to list the supported metadata apis.
Activate the video metadata on buffers when a downstream element configured the
bufferpool to support that api.
2011-06-20 13:28:12 +02:00
Wim Taymans
5eeb468c75
x11: use GstVideoInfo to parse caps
...
Use GstVideoInfo to keep track of the configured format.
Add GstMetaVideo to buffers, disabled by default for now until we can have it
enabled with a property on the bufferpool configuration.
2011-06-17 17:54:52 +02:00
Wim Taymans
0d75dc5a0b
x11: make function static
...
Don't export buffer creation function, we need to use the bufferpool
now.
2011-06-17 17:27:22 +02:00
Wim Taymans
d93129d8da
-base: port to GstVideoFrame API
2011-06-17 15:41:31 +02:00
Wim Taymans
d06f599193
-base: port elements to new video caps
2011-06-16 12:52:13 +02:00
Wim Taymans
9c54ca5254
-base: update for buffer API change
2011-06-13 16:32:56 +02:00
Wim Taymans
a8971beee0
ximage: fix alignment and size
...
Set the right alignment and size in the bufferpool.
2011-06-11 20:47:01 +02:00
Wim Taymans
1c8324a0d1
update for bufferpool api change
2011-06-11 18:54:44 +02:00
Sebastian Dröge
bf08ca7020
Merge branch 'master' into 0.11
2011-05-26 13:54:09 +02:00
Sebastian Dröge
34ae792075
ximagesink: Fallback to non-XShm mode if allocating the XShm image failed
...
Fixes bug #630442 .
2011-05-26 12:30:31 +02:00
Sreerenj Balachandran
b977d550df
ximagesink: Remove g_assert from interface query
2011-05-26 09:05:55 +02:00
Wim Taymans
453091137e
x11: free bufferpool whe activation fails
2011-05-24 09:45:39 +02:00
Wim Taymans
f1980aa051
ximagesink: implement ALLOCATION query
2011-05-19 15:56:57 +02:00
Sebastian Dröge
6392dfc072
sys: Update for caps/pad template related API changes
2011-05-17 13:06:01 +02:00
Sebastian Dröge
6ed5013733
ximagesink: Update for negotiation related API changes
2011-05-16 15:35:28 +02:00
Wim Taymans
c81b1b8019
-base: remove metadata (des)serialize functions
2011-05-11 19:12:42 +02:00
Sebastian Dröge
061c4eb9e3
ximagesink: Send reconfigure event upstream if the window geometry changes
2011-05-05 15:23:24 +02:00
Sebastian Dröge
092438200c
ximagesink: Add caps with the current window geometry to the top in getcaps
2011-05-05 15:23:17 +02:00
Wim Taymans
86a4771f8e
remove buffer_alloc
2011-04-29 13:28:17 +02:00
Sebastian Dröge
8336e2027d
sys: Use G_DEFINE_TYPE instead of GST_BOILERPLATE
2011-04-19 11:44:14 +02:00
Sebastian Dröge
0759ce8533
Merge branch 'master' into 0.11
2011-04-18 13:23:32 +02:00
Sebastian Dröge
75c337c726
x(v)imagesink: If NULL caps are passed to buffer_alloc() do fallback allocation
...
Fixes bug #647857 .
2011-04-18 11:24:57 +02:00
Wim Taymans
c8fee4a4b3
ximage: don't share the memory
...
We can't share the memory on the buffer with other buffers because the metadata
X(v)Image points to it and we don't want it to go away.
2011-04-07 16:07:57 +02:00
Wim Taymans
1ae67927cc
ximage: more fixes
2011-04-06 17:54:28 +02:00
Wim Taymans
518ededd16
ximage: more fixes
2011-04-06 16:26:12 +02:00
benjamin gaignard
15c49a4d63
xvimagesink: use bufferpool
...
Improve bufferpool handling in ximagesink.
Implement bufferpool handling on xvimagesink.
Based on patches from benjamin gaignard <benjamin.gaignard@linaro.org>
2011-04-06 12:28:46 +02:00
Wim Taymans
5244770775
plugins: fix for new memory API
2011-03-27 17:16:10 +02:00
Wim Taymans
f246c0e97d
meta: update for new API
2011-03-08 17:01:41 +00:00
Wim Taymans
92f9995d98
ximagesink: make metadata methods more like core
2011-03-04 18:32:53 +01:00
Wim Taymans
825c650964
ximagesink: reset the pool
2011-03-04 16:21:55 +01:00
Wim Taymans
e993bde873
ximagesink: implement buffer_alloc from the pool
...
Use the bufferpool for pad_alloc when we are asked for the same caps as the
bufferpool.
2011-03-04 16:21:54 +01:00
Wim Taymans
ea05fe1278
ximage: rewrite the buffer pool in ximagesink
...
Rewrite the pooling in ximagesink to extend from the bufferpool base class in
core. Move some code to a comon place and refactor.
2011-03-04 16:21:54 +01:00
Wim Taymans
c7c8f3e13d
meta: fix for new API
2011-02-28 11:50:04 +01:00
Wim Taymans
ce7498e7c3
ximagesink: experiment with convenience macros
2011-02-28 11:50:04 +01:00
Wim Taymans
a1a237d0ea
ximage: fix macros
2011-02-28 11:50:04 +01:00
Wim Taymans
08bfcad434
ximage: reimplement buffer pooling with metadata
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Use the buffer metadata to get back to the extra info we can use to optimize the
video rendering.
2011-02-28 11:50:04 +01:00
