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17 commits

Author SHA1 Message Date
Vineeth T M
3daa793494 fieldanalysis: exception when block width to 0 
When block width property is set to 0, exception occurs.
This happens due to divide by zero errors in calculations.
block width property can never be 0. Hence adjusting the minimum value to 1.

https://bugzilla.gnome.org/show_bug.cgi?id=744188
 2015-04-20 09:42:14 +01:00
David Schleef
10b44cc81b fieldanalysis: Add Y42B and Y444 formats 2013-02-11 12:30:29 -08:00
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
Sebastian Dröge
12add5d529 fieldanalysis: Fix unitiailized variable compiler warning 
And also use the pad's default event function instead
of just pushing to the peerpad. This makes sure any
default handling of events is called.
 2012-10-08 12:38:20 +02:00
Robert Swain
a5e92acee9 fieldanalysis: Port to 1.0 
I was also vaguely forced to overhaul some bits and pieces and mess with
the data structures. This was mostly due to caps not being part of
buffers and so I had to switch to using GstVideoFrame and GstVideoInfo.
 2012-09-25 11:07:09 +02:00
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
Wim Taymans
f4220d35a5 fieldanalysis: prefix orc functions 2012-07-24 10:44:51 +02:00
Sebastian Dröge
cda192b3b7 gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 18:02:56 +02:00
Wim Taymans
c7f9558cc4 orc: don't compile everything at startup 2012-03-20 15:38:33 +01:00
Wim Taymans
769a9791a4 Merge branch 'master' into 0.11 2011-11-02 10:31:24 +01:00
Robert Swain
e3b7cb8899 fieldanalysis: Don't reset the context on DISCONT 
On discont, the queue of frames was being cleared, but also the
context reset. We only need to clear the queue.
 2011-10-31 18:20:32 +01:00
Wim Taymans
a2b7a672b8 Merge branch 'master' into 0.11 
Conflicts:
	android/aacparse.mk
	android/amrparse.mk
	android/h264parse.mk
	android/metadata.mk
	android/qtmux.mk
	android/sdpelem.mk
	configure.ac
	gst/qtmux/gstqtmux.c
	win32/common/config.h
 2011-06-15 16:06:36 +02:00
Robert Swain
4cd15193bb fieldanalysis: Use RFF flag to indicate buffers to drop downstream 
Use of the GAP flag is not really correct here and makes it difficult to
handle real GAP buffers in deinterlace. The RFF flag is unused and can
be reused with similar semantics - the buffers marked with RFF that are
in a telecine state contain only unneeded repeated fields and so can be
dropped.
 2011-04-07 10:21:39 +02:00
René Stadler
64db3d805f fieldanalysis: fix double free() crashes 2011-03-09 13:19:50 +02:00
Robert Swain
14fb720149 fieldanalysis: Add fieldanalysis element 
This element analyses video buffers to identify if they are progressive,
interlaced or telecined and outputs buffers with appropriate flags for a
downstream element (which will be the deinterlace element, after some
forthcoming modifications) to be able to output progressive frames and
adjust timestamps resulting in a progressive stream.
 2011-03-01 18:45:52 +01:00