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69 commits

Author SHA1 Message Date
Tim-Philipp Müller
8e4934820f pango: use new GST_VIDEO_OVERLAY_COMPOSITION_BLEND_FORMATS define 
https://bugzilla.gnome.org/show_bug.cgi?id=665751
 2013-02-19 12:54:40 +00:00
Jan Schmidt
fb102419c7 pango: 3rd time's the charm. Fix attribute list handling. 
Really really fix attribute list handling by taking a
copy of the original attributes that pango_attr_list_filter
can mutate, but keep the original around intact to restore
later.
 2013-02-08 00:05:24 +11:00
Jan Schmidt
bc42d382e2 pango: Don't modify the original attributes list. 
Take a copy of the original attributes list instead of just
a ref, since pango_attr_list_filter can remove elements from it.
 2013-02-07 23:45:26 +11:00
Jan Schmidt
2528baf2c2 pango: Remove extra pango_attr_list_copy() from basetextoverlay 
Fixes a per-buffer memory leak of the attribute list.
 2013-02-07 23:06:57 +11:00
Tim-Philipp Müller
76c0cca765 textoverlay: minor clean-up 
Remove some macros that aren't needed any more.
 2012-12-22 21:19:51 +00:00
Tim-Philipp Müller
df8e7f14a8 textoverlay: support shaded background for A420 format 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-12-22 21:18:11 +00:00
Tim-Philipp Müller
ba255fbac6 textoverlay: implement background shading for IYU1 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-11-07 13:59:53 +00:00
Tim-Philipp Müller
bd578c1dd4 textoverlay: also draw shaded backgrounds for RGB and BGR 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-11-07 13:25:13 +00:00
Tim-Philipp Müller
caad241432 textoverlay: we can do YVU9 as well 2012-11-07 11:36:42 +00:00
Tim-Philipp Müller
16350b7d66 textoverlay: don't advertise 10-16-bit formats we can't blend text onto yet 
We can't blend stuff on top of video formats that unpack into
ARGB64 or AYUV64 yet, so don't advertise them in our template caps.
 2012-11-07 11:32:50 +00:00
Tim-Philipp Müller
e3bb068392 textoverlay: fix up names of old gray formats 
Y800 -> GRAY8, Y16 -> GRAY16_{LE,BE}
 2012-11-07 09:46:50 +00:00
Tim-Philipp Müller
74343165e1 textoverlay: draw shaded background for some more video formats 
https://bugzilla.gnome.org/show_bug.cgi?id=687817
 2012-11-07 09:41:13 +00:00
Tim-Philipp Müller
bedbfd0091 textoverlay: clamp shaded background box coordinates in one place 2012-11-07 09:41:13 +00:00
Tim-Philipp Müller
4aace8e0eb textoverlay: move background shading into separate function 2012-11-07 09:41:13 +00:00
Tim-Philipp Müller
a53f0f382e textoverlay: don't abort if we don't know how to paint shaded background for a format 
It's not a very nice thing to do.

https://bugzilla.gnome.org/show_bug.cgi?id=687666
 2012-11-06 23:44:01 +00:00
Sreerenj Balachandran
6cbcca0bc5 textoverlay: forward allocation queries on video sink pad instead of discarding them 
This allows the upstream elements to use the allocation parameters
or pools from the downstream elements like videosink.

https://bugzilla.gnome.org/show_bug.cgi?id=687459
 2012-11-05 13:27:56 +00:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 23:05:09 +00:00
Tim-Philipp Müller
3138c4e696 pango: avoid unnecessary pango attribute list copy 
We just want to keep it alive, not modify it, so a
simple ref should be enough.

https://bugzilla.gnome.org/show_bug.cgi?id=686841
 2012-10-25 17:16:58 +01:00
Jihyun Cho
2e0174e13c pango: delete foreground color in shadow text 
This makes colored text have gray drop shadows
instead of colored ones, which looks much better.

https://bugzilla.gnome.org/show_bug.cgi?id=686841
 2012-10-25 17:16:58 +01:00
Sebastian Dröge
c4fb8d1e69 basetextoverlay: Correctly handle empty text buffers 2012-09-27 12:41:28 +02:00
Sebastian Dröge
b19944d1e4 gst: Update for link/unlink function API change 2012-09-17 13:24:52 +02:00
Mark Nauwelaerts
36e78af5bf pango: add missing break 2012-09-05 15:14:05 +02:00
Mark Nauwelaerts
b3545604c0 pango: handle GAP event to update text position 2012-09-05 12:02:32 +02:00
Tim-Philipp Müller
7c2e7b1a4f text/plain + text/x-pango-markup -> text/x-raw 2012-09-02 02:45:41 +01:00
Mark Nauwelaerts
8db0cc4350 pango: adjust to modified video overlay composition API 2012-08-30 12:12:39 +02:00
Tim-Philipp Müller
96faac2891 pango: fix bad unref and crashes with multiple text overlays 
gst_element_class_get_pad_template() does not return a ref,
so we mustn't unref the template returned. Fixes crashes
when switching back and forth between different types of
subtitle streams.
 2012-08-21 22:51:38 +01:00
Mark Nauwelaerts
3ecad525b7 pango: adjust to modified video overlay composition API 2012-07-17 18:08:11 +02:00
Tim-Philipp Müller
a654ba5b85 pango: remove deprecated valign and halign properties 
Replaced by valignment and halignment (enum-based now rather than strings).
 2012-07-06 12:34:46 +01:00
Wim Taymans
177fd005ab update for query api changes 2012-07-06 11:23:48 +02:00
Mark Nauwelaerts
4761e6d6ab pango: query downstream for video overlay composition meta support 2012-07-03 14:35:25 +02:00
Mark Nauwelaerts
aa6295744b pango: adjust to modified overlay composition API 2012-07-03 14:35:25 +02:00
Tim-Philipp Müller
1396f804be pango: only map video buffer memory if actually needed 
No need to map the video buffer if we're just going to attach
the meta; but if we map, we should do so in READWRITE mode.
 2012-07-02 19:23:47 +01:00
Tim-Philipp Müller
52056653be pango: pass pre-multiplied alpha to overlay composition directly 
We now support pre-multiplied alpha in the overlay composition API,
and can avoid multiple conversions if the the overlay also supports
pre-multiplied alpha. We should probably also have mapped the
buffer as READWRITE when unpremultiplying.
 2012-07-02 19:23:04 +01:00
Tim-Philipp Müller
c09512ee99 pango: remove support for video/x-surface again which is 0.10 stuff 
This needs to be done and can be done differently/properly in 0.11.
 2012-06-28 23:15:34 +01:00
Mark Nauwelaerts
0325a3bdae pango: use ported GstVideoOverlayComposition functionality 
Based on commits by Thibault Saunier <thibault.saunier@collabora.co.uk>
 2012-06-28 18:16:25 +02:00
Sebastian Dröge
233622437f elements: Use gst_pad_set_caps() instead of manual event fiddling 2012-06-08 15:51:06 +02:00
Andre Moreira Magalhaes (andrunko)
bac5fd4c6a textoverlay: Use an external lock 
Conflicts:

	ext/pango/gsttextoverlay.c
	ext/pango/gsttextoverlay.h
 2012-05-29 11:53:08 +02:00
Sebastian Dröge
ad42b16375 gst: Update for GST_PLUGIN_DEFINE() API change 2012-04-05 15:11:05 +02:00
Mark Nauwelaerts
68300bde0b pango: plug rare buffer leak 2012-04-03 18:31:27 +02:00
Wim Taymans
897e8730e8 testoverlay: fix object and caps leak 2012-03-27 15:44:14 +02:00
Tim-Philipp Müller
0b17c3747a pango: re-port pangocairo deprecation and compiler warning fixes from 0.10 
Wasn't applied because that code is in the new private base class.
 2012-03-08 20:54:49 +00:00
Wim Taymans
a75e9102c5 GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING 2012-02-08 15:17:49 +01:00
Wim Taymans
fcdc385aa1 port to new map API 2012-01-25 12:30:53 +01:00
Tim-Philipp Müller
fa0464cd7a pango: port to new GLib threading API 2012-01-18 17:21:02 +00:00
Wim Taymans
e302833e65 add parent to pad functions 2011-11-17 12:48:25 +01:00
Wim Taymans
2202511e77 add parent to query function 2011-11-16 17:25:17 +01:00
Wim Taymans
026ec68f75 _peer_get_caps() -> _peer_query_caps() 2011-11-15 18:04:17 +01:00
Wim Taymans
ab9ffa93f5 change getcaps to query 
Add sink and src event functions in rtpbasepayload
Add query vmethod to rtpbasepayload.
 2011-11-15 18:04:16 +01:00
Stefan Sauer
0019bcaa47 controller: port to new location and api changes 2011-11-04 20:14:54 +01:00
Wim Taymans
f1088ed647 update for UNEXPECTED -> EOS flowreturn 2011-10-10 11:39:52 +02:00