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94 commits

Author SHA1 Message Date
Jan Schmidt
982104d764 dvbsuboverlay: Avoid infinite loops on short data 2014-04-09 01:10:21 +10:00
Jan Schmidt
d232881105 dvbsuboverlay: Clarify confusing debug message 
The message is describing the number of bytes remaining for
parsing, not 'missing'.
 2014-03-25 21:40:11 +11:00
Jan Schmidt
a99164811c dvbsuboverlay: Remove warning for 2-bit and 8-bit subpictures 
Both 2-bit and 8-bit mode now seem fine, so remove the warning
messages about them
 2014-03-25 21:40:11 +11:00
Jan Schmidt
0a19be4464 dvbsuboverlay: Fix 8-bit subpicture rendering. 
Fix 2 small flaws handling 8-bit subpictures that makes
my one test file work.
 2014-03-25 21:40:10 +11:00
Edward Hervey
7b15072714 dvbsuboverlay: Don't forward text gap events downstream 
That gap is only for the subtitle stream and not for the video stream.
 2014-03-18 15:18:38 +01:00
Matthieu Bouron
19724f6ece dvbsuboverlay: handle video/x-raw(ANY) if downstream supports the GstVideoOverlayCompositionMeta API 
https://bugzilla.gnome.org/show_bug.cgi?id=726463
 2014-03-16 18:00:53 +01:00
Benjamin Gaignard
6cf1f629a3 dvbsuboverlay: fix reading of display window in display definition segment 
From ETSI EN 300 743 V1.3.1 (2006-11) 7.2.1 Display definition segment specifictations
the parameters of display window are in this order: Xmin, Xmax, Ymin, Ymax.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Pierre-Yves Mordret <pierre-yves.mordret@st.com>

https://bugzilla.gnome.org/show_bug.cgi?id=720382
 2013-12-13 23:51:12 +00:00
Sebastian Dröge
e51cd4fe2f gst: Add better support for static plugins 2013-04-15 15:59:22 +02:00
Tim-Philipp Müller
6325b06204 dvbsuboverlay: add all supported video formats to template caps 
We now use gst_video_overlay_composition_blend(), so can support
all video formats supported by that, not just I420.
 2013-02-19 13:04:21 +00:00
Tim-Philipp Müller
f2f9e4b68a dvbsuboverlay: proxy the allocation query 
Pass allocation query downstream.
 2013-02-19 13:04:14 +00:00
Tim-Philipp Müller
79f419c82d dvbsuboverlay: don't forward CAPS event from subtitle pad 
May results in not-negotiated flow errors otherwise.
 2013-02-19 11:14:11 +00:00
Tim-Philipp Müller
9e1b75fda3 Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-04 00:09:59 +00:00
Tim-Philipp Müller
32ba17cd0f Use gst_element_class_set_static_metadata() 
where possible. Avoids some string copies. Also re-indent
some stuff. Also some indent fixes here and there.
 2012-10-17 17:46:34 +01:00
Mark Nauwelaerts
578861abea replace gst_element_class_set_details_simple with gst_element_class_set_metadata 2012-09-14 17:27:49 +02:00
Edward Hervey
56ef4054ee dvbsuboverlay: Use default query handlers where needed 
And fixup getcaps handler while I'm at it
 2012-09-12 15:17:56 +02:00
Mark Nauwelaerts
429204a89e dvbsuboverlay: adjust to modified video overlay composition API 
... and supply overlay rectangle data in AYUV as provided by input
data rather than converting to RGB.
 2012-08-30 12:21:41 +02:00
Mark Nauwelaerts
a39b6cc1b8 dvbsuboverlay: no need to make buffer writable twice 2012-07-17 18:09:47 +02:00
Mark Nauwelaerts
47be2fc3d8 dvbsuboverlay: plug some ref leaks 2012-07-17 18:09:46 +02:00
Mark Nauwelaerts
081779aaa8 dvbsuboverlay: adjust to modified video overlay composition API 2012-07-17 18:09:46 +02:00
Tim-Philipp Müller
41a39d93bf celt, opencv, wayland, dvbsub, festival, hls: printf format fixes 2012-07-15 12:27:12 +01:00
Mark Nauwelaerts
8712729a8c dvbsuboverlay: adaptively blend or attach video overlay composition 
Conflicts:

	gst/dvbsuboverlay/gstdvbsuboverlay.c
 2012-07-13 12:32:51 +02:00
Mark Nauwelaerts
2d0866ec28 dvbsuboverlay: use video overlay composition helper 
... rather than custom home-made blending.

Conflicts:

	gst/dvbsuboverlay/gstdvbsuboverlay.c
 2012-07-13 12:27:57 +02:00
Mark Nauwelaerts
4374a90553 dvbsuboverlay: ensure minimum page time out of 1 second 
... to compensate for some bogus subtitle with a 0 timeout, which would
result in only being shown for a very unreadable amount of time.

See https://bugzilla.gnome.org/show_bug.cgi?id=666674
 2012-07-11 20:43:43 +02:00
Tim-Philipp Müller
584485b9f4 dvbsuboverlay: fix compiler warnings 
gstdvbsuboverlay.c:772:15: error: pointer targets in passing argument 5 of 'gst_segment_clip' differ in signedness
/home/tpm/gst/0.11/gstreamer/gst/gstsegment.h:192:14: note: expected 'guint64 *' but argument is of type 'gint64 *'
gstdvbsuboverlay.c:772:15: error: pointer targets in passing argument 6 of 'gst_segment_clip' differ in signedness
 2012-07-11 13:59:18 +01:00
Mark Nauwelaerts
39d2a9fb44 dvbsuboverlay: fixup end-of-display-set forcing 
Conflicts:

	gst/dvbsuboverlay/gstdvbsuboverlay.c
 2012-07-11 13:49:14 +02:00
Mark Nauwelaerts
5be47b949d dvbsuboverlay: ensure valid subtitle running time by proper clipping 
In particular, pass buffer timestamp (pts) to dvb_sub, and then clip
and convert to running time when the duration (timeout) is known after
decoding it.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=660233

Conflicts:

	gst/dvbsuboverlay/gstdvbsuboverlay.c
 2012-07-11 13:48:32 +02:00
Mark Nauwelaerts
76b147e803 dvbsuboverlay: properly force end-of-display-set 
... which is upon receiving new data with different PTS spec-wise,
or optionally upon each packet of subtitle data if desired by property.

Fixes https://bugzilla.gnome.org/show_bug.cgi?id=669310

Conflicts:

	gst/dvbsuboverlay/gstdvbsuboverlay.c
 2012-07-11 13:45:14 +02:00
Mart Raudsepp
76ddd498e2 dvbsuboverlay: Handle non_modifying_colour_flag correctly in the RLE handlers 
The check for when to not memset was checking on an undeterministic 'bits' variable value,
which is only meant to be used inside the loop earlier when it is supposed to check if
clut_index is 1 together with non_mod set, as per spec:

"non_modifying_colour_flag:  If set to '1' this indicates that the CLUT entry value '1'
is a non modifying colour. When the non modifying colour is assigned to an object pixel,
then the pixel of the underlying region background or object shall not be modified. This
can be used to create "transparent holes" in objects."

https://bugzilla.gnome.org/show_bug.cgi?id=666352
 2012-07-11 13:42:02 +02:00
Sebastian Dröge
5d2b52697c dvb-sub: Use unchecked byte reader functions 2012-04-24 15:20:16 +02:00
Sebastian Dröge
cda192b3b7 gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 18:02:56 +02:00
Sebastian Dröge
1318a97e0a gst: Update versioning 2012-04-04 14:44:34 +02:00
Wim Taymans
77299ba6ae fix for caps api changes 2012-03-11 19:06:59 +01:00
Wim Taymans
1119f6ee41 Merge branch 'master' into 0.11 
Conflicts:
	ext/chromaprint/gstchromaprint.c
	ext/mpeg2enc/Makefile.am
	ext/voaacenc/gstvoaacenc.c
	gst/dvbsuboverlay/gstdvbsuboverlay.c
	gst/mpegtsdemux/mpegtsbase.c
	gst/sdp/gstsdpdemux.c
	gst/videoparsers/gsth264parse.c
	sys/d3dvideosink/d3dvideosink.c
	tests/examples/camerabin/gst-camera-perf.c
	tests/examples/camerabin/gst-camerabin-test.c
	tests/examples/camerabin2/gst-camerabin2-test.c
	tests/examples/mxf/mxfdemux-structure.c
	tests/examples/scaletempo/demo-main.c
 2012-02-10 16:46:50 +01:00
Vincent Penquerc'h
8147669971 plenty: fixup glib deprecations 2012-01-27 15:47:07 +00:00
Wim Taymans
21073e98cf port to new memory API 2012-01-25 14:51:25 +01:00
Wim Taymans
27ee60a27b port to new gthread API 2012-01-19 11:34:26 +01:00
Vincent Penquerc'h
7521b597f4 various: fix pad template ref leaks 
https://bugzilla.gnome.org/show_bug.cgi?id=662664
 2011-11-28 13:08:27 +00:00
Matej Knopp
9d0bdcf6d7 Fix printf format compiler warnings on OS X / 64 bit 
https://bugzilla.gnome.org/show_bug.cgi?id=662618
 2011-11-23 23:43:15 +00:00
Wim Taymans
940de5b195 add parent to pad functions 2011-11-17 15:53:42 +01:00
Wim Taymans
6d92ecac75 add parent to query function 2011-11-16 17:30:38 +01:00
Wim Taymans
5231ae7252 _peer_get_caps() -> _peer_query_caps() 2011-11-15 17:24:07 +01:00
Wim Taymans
03713e5045 change getcaps to query 2011-11-15 16:34:13 +01:00
Wim Taymans
5de9be0fdd dvbsuboverlay: port to 0.11 2011-10-10 10:15:05 +02:00
Tim-Philipp Müller
cc9e490313 dvbsuboverlay: fix up copyrights 2011-08-03 13:54:21 +01:00
Thibault Saunier
17fd7ebcb4 android: make it ready for androgenizer 
Remove the android/ top dir
Fixe the Makefile.am to be androgenized

To build gstreamer for android we are now using androgenizer which generates the needed Android.mk files.
Androgenizer can be found here: http://git.collabora.co.uk/?p=user/derek/androgenizer.git
 2011-04-11 07:27:11 +02:00
Sebastian Dröge
bdf51f12d2 dvbsuboverlay: Remove some unused variables in the I420 blending function 2011-03-18 09:33:26 +01:00
Raimo Järvi
9e7d1ba888 dvbsuboverlay: Fix using alpha values in blitting. 
Use each pixel's own alpha value instead of average alpha value when
calculating color components. Fixes bug #639763.
 2011-03-18 09:27:08 +01:00
Tim-Philipp Müller
ed8e27b237 dvbsuboverlay: some more minor clean-ups 2011-01-05 13:44:04 +00:00
Janne Grunau
43bfb0009a dvbsuboverlay: fix leak of "clear screen" DVBSubtitles structs 2011-01-04 15:06:17 +00:00
Janne Grunau
9f02f693de dvbsuboverlay: fix two minor deinitialization memory leaks 2011-01-04 13:51:55 +00:00