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Author SHA1 Message Date
Arnaud Vrac ecdc7bb37d assrender: Use the window size from downstream 
This allows rendering the overlay at a resolution matching the video
resolution.

https://bugzilla.gnome.org/show_bug.cgi?id=753824
 2015-10-02 17:18:33 +03:00
Arnaud Vrac f021d32bef assrender: Improve negotiation 
This is mostly a copy/paste of the negotiation function in
basetextoverlay, which was improved recently to handle many more cases.

This will allow us to negotiate a window size with downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=753824
 2015-10-02 17:17:24 +03:00
Arnaud Vrac 31c6902373 assrender: render the subtitles with the proper aspect 
This bumps the libass version requirement to 0.10.2.

https://bugzilla.gnome.org/show_bug.cgi?id=753824
 2015-10-02 17:16:31 +03:00
Arnaud Vrac 5d0db38df3 assrender: fix leak of tag samples in the tag list 
Move handling of a GstSample in a separate function, and unref the
sample after calling it. libass copies the font data so we don't need to
keep it around.

https://bugzilla.gnome.org/show_bug.cgi?id=755759
 2015-09-29 09:38:05 +01:00
Arnaud Vrac c6ce769a18 assrender: fix gap event leak and invalid return value 
We don't want the gap event to be forwarded

https://bugzilla.gnome.org/show_bug.cgi?id=755759
 2015-09-29 09:37:59 +01:00
Arnaud Vrac 6a884bf08d assrender: check video frame mapping succeeded before blending 
If the mapping fails just skip overlay rendering and push the video
frame downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=753822
 2015-08-19 16:54:41 +03:00
Tim-Philipp Müller cd325defca assrender: remove code that can't be reached 
If this code could ever be reached, it would leak
memory (CID 1231979), but gst_caps_get_features()
never returns NULL, so that can't happen.
 2014-08-29 19:26:40 +01:00
Thiago Santos 7863be66ed assrender: save a few ref/unref pairs 
The event/query functions already have a reference to the element, avoid
ref/unref in the functions handling caps queries and events.
 2014-08-11 12:32:04 -03:00
Thiago Santos 0b67f872dc assrender: remove obsolete fixme 2014-08-11 12:31:17 -03:00
Thiago Santos 33c2372ae3 assrender: improve negotiation 
Check if downstream supports overlay meta, if possible use it and
if not fallback to no-overlay caps

https://bugzilla.gnome.org/show_bug.cgi?id=733916
 2014-08-11 12:22:44 -03:00
Thiago Santos 7895d88369 assrender: always intersect with the filter caps 
Avoids returning values that peers can't use

https://bugzilla.gnome.org/show_bug.cgi?id=733916
 2014-08-11 12:21:28 -03:00
Sebastian Dröge 7f7793ef79 assrender: Make static caps actually static 
Otherwise we leak once caps instance on every function call.
 2014-06-29 21:05:27 +02:00
Sebastian Dröge d578cbf7d7 assrender: Do not try to add a feature to a caps features ANY 
It does not makes sense and asserts

Based on 7f9aac386f from gst-plugins-base.
 2014-05-11 07:56:50 +02:00
Matthieu Bouron 4da4dfc4bf assrender: handle video/x-raw(ANY) if downstream supports the GstVideoOverlayCompositionMeta API 
https://bugzilla.gnome.org/show_bug.cgi?id=721950
 2014-03-05 20:41:20 +01:00
Arnaud Vrac 8d837cbac4 assrender: reenable unit tests and up rank to primary again 2013-01-22 00:24:52 +00:00
Arnaud Vrac 143c0cbd45 assrender: use overlay composition to blit subtitles on video frames 
Re-uses existing blitting code and also means we can support
a lot more video formats out of the box, hence avoid unnecessary
pixel format or colour space conversions.

https://bugzilla.gnome.org/show_bug.cgi?id=692012
 2013-01-22 00:24:31 +00:00
Arnaud Vrac 5f91366553 assrender: render overlay composition if supported downstream 
This allows rendering ASS subtitles on top of video when
using hardware-accelerated video decoders based on e.g.
VA-API or VDPAU.

https://bugzilla.gnome.org/show_bug.cgi?id=678389
https://bugzilla.gnome.org/show_bug.cgi?id=692012
 2013-01-22 00:24:25 +00:00
Arnaud Vrac 30222d6080 assrender: add wait-text property 
This is the same property as in the pango element, to allow waiting for
text on the text pad before rendering the video.

https://bugzilla.gnome.org/show_bug.cgi?id=692012
 2013-01-22 00:24:20 +00:00
Arnaud Vrac c78714ced3 assrender: fix some subtitles being ignored 
https://bugzilla.gnome.org/show_bug.cgi?id=692012
 2013-01-22 00:24:17 +00:00
Arnaud Vrac c16d41d709 assrender: refactor code to avoid duplication 
https://bugzilla.gnome.org/show_bug.cgi?id=692012
 2013-01-22 00:24:13 +00:00
Arnaud Vrac 61976b7aa7 assrender: proxy allocations on video pad 
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=692012
 2013-01-22 00:24:06 +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
Sebastian Dröge 4dd39a3856 assrender: Handle GAP events 2012-10-25 14:05:49 +02:00
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
Tim-Philipp Müller cc8bd6af0b assrender: disable for autoplugging until it works 
https://bugzilla.gnome.org/show_bug.cgi?id=683192
https://bugzilla.gnome.org/show_bug.cgi?id=684683
 2012-09-23 21:08:30 +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
Wim Taymans b8f913555d ffmpegcolorspace is no more 2012-09-14 16:45:34 +02:00
Mark Nauwelaerts dd3ae904f9 assrender: process ATTACHMENT tag as sample 2012-07-27 13:22:52 +02:00
Andre Moreira Magalhaes (andrunko) 2213a44214 assrender: Refactoring and make core more similar to textoverlay 
Especially the combining of the text and video buffers is now
almost the same as in textoverlay.

We should really get a base class for this.

Conflicts:

	ext/assrender/gstassrender.c
	ext/assrender/gstassrender.h
 2012-05-29 11:47:21 +02:00
Sebastian Dröge cda192b3b7 gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 18:02:56 +02:00
Sebastian Dröge 860ccd414d Merge remote-tracking branch 'origin/0.10' 
Conflicts:
	NEWS
	RELEASE
	common
	configure.ac
	docs/libs/gst-plugins-bad-libs-sections.txt
	docs/plugins/gst-plugins-bad-plugins.args
	docs/plugins/gst-plugins-bad-plugins.hierarchy
	docs/plugins/gst-plugins-bad-plugins.interfaces
	docs/plugins/inspect/plugin-adpcmdec.xml
	docs/plugins/inspect/plugin-adpcmenc.xml
	docs/plugins/inspect/plugin-assrender.xml
	docs/plugins/inspect/plugin-audiovisualizers.xml
	docs/plugins/inspect/plugin-autoconvert.xml
	docs/plugins/inspect/plugin-bayer.xml
	docs/plugins/inspect/plugin-bz2.xml
	docs/plugins/inspect/plugin-camerabin2.xml
	docs/plugins/inspect/plugin-celt.xml
	docs/plugins/inspect/plugin-dataurisrc.xml
	docs/plugins/inspect/plugin-debugutilsbad.xml
	docs/plugins/inspect/plugin-dtmf.xml
	docs/plugins/inspect/plugin-dtsdec.xml
	docs/plugins/inspect/plugin-dvbsuboverlay.xml
	docs/plugins/inspect/plugin-dvdspu.xml
	docs/plugins/inspect/plugin-faac.xml
	docs/plugins/inspect/plugin-faad.xml
	docs/plugins/inspect/plugin-gsm.xml
	docs/plugins/inspect/plugin-h264parse.xml
	docs/plugins/inspect/plugin-mms.xml
	docs/plugins/inspect/plugin-modplug.xml
	docs/plugins/inspect/plugin-mpeg2enc.xml
	docs/plugins/inspect/plugin-mpegdemux2.xml
	docs/plugins/inspect/plugin-mpegtsdemux.xml
	docs/plugins/inspect/plugin-mpegvideoparse.xml
	docs/plugins/inspect/plugin-mplex.xml
	docs/plugins/inspect/plugin-pcapparse.xml
	docs/plugins/inspect/plugin-rawparse.xml
	docs/plugins/inspect/plugin-rtpmux.xml
	docs/plugins/inspect/plugin-rtpvp8.xml
	docs/plugins/inspect/plugin-scaletempo.xml
	docs/plugins/inspect/plugin-schro.xml
	docs/plugins/inspect/plugin-sdp.xml
	docs/plugins/inspect/plugin-segmentclip.xml
	docs/plugins/inspect/plugin-shm.xml
	docs/plugins/inspect/plugin-videomaxrate.xml
	docs/plugins/inspect/plugin-videoparsersbad.xml
	docs/plugins/inspect/plugin-vp8.xml
	docs/plugins/inspect/plugin-y4mdec.xml
	ext/celt/gstceltdec.c
	ext/dts/gstdtsdec.c
	ext/modplug/gstmodplug.cc
	ext/opus/gstopusenc.c
	gst-libs/gst/video/gstbasevideocodec.c
	gst-libs/gst/video/gstbasevideocodec.h
	gst-libs/gst/video/gstbasevideodecoder.c
	gst-libs/gst/video/gstbasevideodecoder.h
	gst-libs/gst/video/gstbasevideoencoder.c
	gst-libs/gst/video/gstbasevideoencoder.h
	gst/adpcmdec/Makefile.am
	gst/audiovisualizers/gstbaseaudiovisualizer.c
	gst/h264parse/gsth264parse.c
	gst/mpegdemux/mpegtsparse.c
	gst/mpegtsdemux/mpegtsbase.c
	gst/mpegtsdemux/mpegtspacketizer.c
	gst/mpegtsdemux/mpegtsparse.c
	gst/mpegtsdemux/tsdemux.c
	gst/mpegtsdemux/tsdemux.h
	gst/mxf/mxfdemux.c
	gst/rawparse/gstaudioparse.c
	gst/videoparsers/gsth263parse.c
	gst/videoparsers/gsth264parse.c
	sys/d3dvideosink/d3dvideosink.c
	sys/decklink/gstdecklinksink.cpp
	sys/dvb/gstdvbsrc.c
	sys/shm/gstshmsrc.c
	sys/vdpau/h264/gstvdph264dec.c
	sys/vdpau/mpeg/gstvdpmpegdec.c
	tests/examples/opencv/gst_element_print_properties.c
	win32/common/config.h
 2012-03-29 17:41:53 +02:00
Wim Taymans 77299ba6ae fix for caps api changes 2012-03-11 19:06:59 +01:00
Edward Hervey a1b7f84794 Add missing GLIB_DISABLE_DEPRECATION_WARNINGS 
Suppress warnings about deprecated threading and GValueArray
API, so git compiles with -Werror.
 2012-03-06 18:49:49 +01:00
Wim Taymans de1f89bf07 GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING 2012-02-08 16:37:13 +01:00
Mark Nauwelaerts 12ee41829c port some more to new memory API 
Fixes #668677.
 2012-01-25 18:50:40 +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
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 9b41017f9d assrender: fix compilation 2011-10-27 16:23:10 +02:00
Wim Taymans ce41348f78 Merge branch 'master' into 0.11 2011-10-27 16:13:56 +02:00
Tim-Philipp Müller 4060056ce6 assrender, nuvdemux: unref buffers with gst_buffer_unref() 2011-10-18 14:41:48 +01:00
Wim Taymans 67dac04012 assrender: port to 0.11 2011-10-06 10:59:58 +02:00
Nicolas Dufresne e8d24859ca Fix compilation for unused but not set 
https://bugzilla.gnome.org/show_bug.cgi?id=654572
 2011-07-20 13:11:53 -04:00
David Schleef 51e6acad1f assrender: refactor blitting, avoid writing past end of buffer 
Previous blitting code could potentially write past the
end of the buffer if the x or y position was odd, and for
the same underlying reason, didn't get the chroma registration
correct in the odd position case.

https://bugzilla.gnome.org/show_bug.cgi?id=647830
 2011-04-16 12:10:14 +01:00
Edward Hervey 6158953f58 assrender: Remove dead assignments 2010-11-25 18:26:21 +01:00
Mart Raudsepp c364f2b46b assrender: Remove unused src_stride variable from blit functions 2010-11-09 23:36:59 +00:00
Tim-Philipp Müller 144d43bcef assrender, ivfparse, jpegformat: fix compiler warnings with debugging disabled in core 2010-06-27 11:25:20 +01:00