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Author SHA1 Message Date
Nirbheek Chauhan
42af2d66d8 Add support for Meson as alternative/parallel build system 
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.com>
Matej Knopp <matej.knopp@gmail.com>
Jussi Pakkanen <jpakkane@gmail.com> (original port)

Highlights of the features provided are:
* Faster builds on Linux (~40-50% faster)
* The ability to build with MSVC on Windows
* Generate Visual Studio project files
* Generate XCode project files
* Much faster builds on Windows (on-par with Linux)
* Seriously fast configure and building on embedded

... and many more. For more details see:

http://blog.nirbheek.in/2016/05/gstreamer-and-meson-new-hope.html
http://blog.nirbheek.in/2016/07/building-and-developing-gstreamer-using.html

Building with Meson should work on both Linux and Windows, but may
need a few more tweaks on other operating systems.
 2016-08-20 11:35:54 +01:00
Nicolas Dufresne
951157c2a5 doc: Automatic update 
This is an automatic update with manual merges of running
"make update" in the doc/plugins directory. This should help
later maintenance of the plugins doc. A lot of plugin are
not referenced yet in the doc. Will come later.
 2016-06-21 13:46:00 -04:00
Jan Schmidt
d0d22a9b2c pnmdec: Fix ASCII parsing 
Parse gray16 properly in ascii mode, and fix
some bugs around reading data in chunks when
ascii values cross chunk boundaries
 2016-05-24 07:21:44 +10:00
Jan Schmidt
a2fde272f5 pnmenc: Make output caps match the srcpad template 
Don't output 'image/pnm', which isn't even in the template
caps. Instead, output a mime-type consistent with what we
are encoding.
 2016-05-24 07:21:44 +10:00
Jan Schmidt
fa2d98afe2 pnmenc: Tidy up code, support BE/LE GRAY16 properly 
Remove code that dealt with odd strides separately - there's
not really any overhead to just using 1 codepath for both matched
and unmatched stride output.

Add separate codepaths for BE vs LE GRAY16 input so they're
handled properly
 2016-05-24 07:21:44 +10:00
Jan Schmidt
30503f07ae pnmdec: Actually output LE or BE GRAY16 as negotiated 
Add codepaths to output GRAY16 in little or big endian
as negotiated.

Move all output format negotiation into a central
function and clean it up
 2016-05-24 07:21:44 +10:00
Dimitrios Katsaros
88a9b151c1 pnmdec: Implementation of GRAY16 handling 
https://bugzilla.gnome.org/show_bug.cgi?id=757022
 2016-05-24 07:21:44 +10:00
Dimitrios Katsaros
61440e58c1 pnmenc: Implementation of GRAY16 handling 
https://bugzilla.gnome.org/show_bug.cgi?id=757022
 2016-05-24 07:21:44 +10:00
Vineeth TM
8cdfb13658 bad: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763081
 2016-03-24 14:56:51 +02:00
Vineeth TM
10ed707b60 pnmenc: Fix wrong logic leading to memory mishandling 
While encoding the frame in ASCII mode, per component four bytes are needed
and after every 20 bytes, a \n will be added. So the calculation should be
size = size * (4 + 1 / 20). This should exclude the header being written.
Since header is also being included in the calculations, memory mishandlings
are happening.

https://bugzilla.gnome.org/show_bug.cgi?id=759520
 2015-12-17 10:26:48 +01:00
Vineeth TM
7c65a5ccd5 pnmdec: Fix scanner memory leak 
For corrupted files, scanner memory is being leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=759522
 2015-12-16 09:56:33 +01:00
Vineeth TM
319d9efb2d pnmdec: Fix buffer memory leak 
In case of corrupted file, s->buf allocated is not being freed

https://bugzilla.gnome.org/show_bug.cgi?id=759522
 2015-12-16 09:56:33 +01:00
Vineeth TM
6cb6903f82 pnmenc: Fix string memory leak 
header being allocated is not freed resulting in leak

https://bugzilla.gnome.org/show_bug.cgi?id=759520
 2015-12-16 09:42:42 +01:00
Vineeth TM
7c42ba97d7 plugins-bad: Fix example pipelines 
rename gst-launch --> gst-launch-1.0
replace old elements with new elements(ffmpegcolorspace -> videoconvert, ffenc_** -> avenc_**)
fix caps in examples

https://bugzilla.gnome.org/show_bug.cgi?id=759432
 2015-12-15 10:30:49 +00:00
Reynaldo H. Verdejo Pinochet
801c27689e pnmdec: drop frame in case of _handle() failure 
Allows baseclass to handle it from there

Related to:

https://bugzilla.gnome.org/show_bug.cgi?id=756563
 2015-10-18 14:53:01 -07:00
Reynaldo H. Verdejo Pinochet
ec5648763d pnmdec: propagate input state after parsing 
Store and copy input state fields when setting the
output state of the decoder. Avoids problems like
the framerate set by an upstream element being ignored

Related to:

https://bugzilla.gnome.org/show_bug.cgi?id=756563
 2015-10-18 14:53:01 -07:00
Reynaldo H. Verdejo Pinochet
4b5e2f68a3 pnmdec: completely reset parsing state at flush 
Makes sure the mngr struct reflects a clean state
for the next frame, avoiding failures like:

https://bugzilla.gnome.org/show_bug.cgi?id=756563
 2015-10-18 14:53:01 -07:00
Thiago Santos
a6dc5e19a2 videoencoders: use template subset check for accept-caps 
It is faster than doing a query that propagates downstream and
should be enough

Elements: openjpegenc, schroenc, webpenc, pnmenc
 2015-08-17 14:39:44 -03:00
Thiago Santos
a5ed877783 videodecoders: use default pad accept-caps handling 
Avoids useless check of downstream caps when handling an
accept-caps query

Elements: daaladec, libde265dec, openjpegdec, rsvgdec, schrodec,
          webpdec, pnmdec, vmncdec, openexrdec
 2015-08-15 13:51:16 -03:00
Tim-Philipp Müller
699452ef31 Remove obsolete Android build cruft 
This is not needed any longer.
 2015-04-26 18:59:32 +01:00
Sanjay NM
00b33e2068 pnmenc: Port PNM Encoder to use GstVideoEncoder Class 
https://bugzilla.gnome.org/show_bug.cgi?id=731943
 2014-07-22 06:19:48 -03:00
Sanjay NM
15a2da8ba7 pnmdec: Patch to handle max value 
Convert the image values from 0-maxvalue to 0-255 when
'decoding' the pnm image

https://bugzilla.gnome.org/show_bug.cgi?id=731773
 2014-07-21 17:23:47 -03:00
Tim-Philipp Müller
7a6183802d pnm: link against libgstbase for GstAdapter 
https://bugzilla.gnome.org/show_bug.cgi?id=730523
 2014-06-18 10:13:10 +01:00
Sanjay NM
ed1a664171 pnmdec: Added PBM Support 
https://bugzilla.gnome.org/show_bug.cgi?id=730523
 2014-06-17 09:19:07 -03:00
Sanjay NM
310fe9f780 pnmdec: use GstVideoDecoder Class 
https://bugzilla.gnome.org/show_bug.cgi?id=731400
 2014-06-16 14:07:34 -03:00
Luis de Bethencourt
bf1997fe89 pnmenc: remove empty line 
Remove trailing empty line from commit bfdc543952

https://bugzilla.gnome.org/show_bug.cgi?id=729614
 2014-05-06 10:00:28 -04:00
Tim-Philipp Müller
e807ac077d pnmenc: fix flow return and buffer leak in not-negotiated case 
https://bugzilla.gnome.org/show_bug.cgi?id=729614
 2014-05-06 09:48:58 +01:00
Sanjay NM
bfdc543952 Fix for not checking zero width and height 
Signed-off-by: Sanjay NM <sanjay.nm@samsung.com>

https://bugzilla.gnome.org/show_bug.cgi?id=729614
 2014-05-06 00:27:49 -04:00
Sebastian Dröge
e51cd4fe2f gst: Add better support for static plugins 2013-04-15 15:59:22 +02:00
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
Wim Taymans
b8f913555d ffmpegcolorspace is no more 2012-09-14 16:45:34 +02:00
Wim Taymans
0d8f8a5134 rename some caps and elements in examples 2012-09-14 16:29:23 +02:00
Olivier Crête
6a66ebf784 pnm: Port to 1.0 API 2012-09-12 18:35:04 -04:00
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
Stefan Kost
cb0d2e9da0 pnm: add LIBTOOLFLAGS = --tag=disable-static 2011-04-13 22:07:58 +03:00
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
David Schleef
159e2768d6 Fix pad template memleaks 
Pad templates returned by gst_static_pad_template_get() were not
being unreffed.
 2010-11-30 18:54:46 -08:00
Stefan Kost
0c22e1b954 various (gst): add missing G_PARAM_STATIC_STRINGS flags 
Canonicalize property names as needed.
 2010-10-19 15:47:17 +03:00
Stefan Kost
8ab60bd7cd pnmenc: remove stray " in doc comment 2010-10-19 15:08:06 +03:00
Benjamin Otte
147e0682b4 pnmdec: Don't crash if no valid input was parsed yet 
https://bugzilla.redhat.com/show_bug.cgi?id=603771
 2010-06-16 10:31:19 +02:00
Tristan Matthews
552cd26b43 osx: more compiler warning fixes 
Avoid new warnings.

Fixes #613758.
 2010-03-24 00:19:02 +00:00
Benjamin Otte
b7655bbd2e Add -Wredundant-decls flag 
and fix warnings from it
 2010-03-22 12:05:59 +01:00
Tim-Philipp Müller
e9732ef902 pnm: use same media type as other elements 
gdkpixbuf and our new typefinder in -base use image/x-portable-*.
 2010-01-22 02:25:44 +00:00
Tim-Philipp Müller
b2ce6fe6d5 pnm: make element details a bit more descriptive 2010-01-22 02:25:44 +00:00
Tim-Philipp Müller
4de86d4d12 pnm: add copyright notice 2010-01-22 02:25:44 +00:00
Tim-Philipp Müller
232a1dc6d0 pnm: move typefinding into -base 2010-01-22 02:25:44 +00:00
Lutz Mueller
a744f8136b pnm: Handle ASCII encoded PNM data that is split over multiple buffers 
Also:
- unref buffers after gst_buffer_span
- fix scanning of header if header data is split over several buffers

Fixes bug #595700.
 2009-09-22 08:13:08 +02:00