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328 commits

Author SHA1 Message Date
Stian Selnes
22ccb687fa videotestsrc: Make snow deterministic 
Deterministic generation of snow and smpte is important for tests so
that it's not affected by other videotestsrc elements in current or
possibly previous tests.

https://bugzilla.gnome.org/show_bug.cgi?id=773102
 2016-11-01 20:05:18 +02:00
Arun Raghavan
4de66632d7 meson: Enable Orc in build 
Top-level meson.build code updated from gst-plugins-good.
 2016-10-03 11:01:24 +05:30
Nirbheek Chauhan
5c4f4ac1bd Add support for Meson as alternative/parallel build system 
https://github.com/mesonbuild/meson

With contributions from:

Tim-Philipp Müller <tim@centricular.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 11:09:51 +01:00
Vineeth TM
44b70ca3a1 base: use new gst_element_class_add_static_pad_template() 
https://bugzilla.gnome.org/show_bug.cgi?id=763075
 2016-03-24 14:25:41 +02:00
Tim-Philipp Müller
ddfe7a2808 win32: remove outdated build cruft 
This hasn't been touched for generations, doesn't work,
and is just causing confusion. We also don't want to
maintain these files manually.
 2016-02-20 10:05:17 +00:00
Aurélien Zanelli
9b9f913809 videotestsrc: add missing break in set_property switch case 
To avoid future issue when adding new properties.

https://bugzilla.gnome.org/show_bug.cgi?id=760204
 2016-01-06 13:21:06 +02:00
Joan Pau Beltran
a95a900c21 videotestsrc: fix handling of Bayer format 'gbrg' 
Due to a typo, videotestsrc did not handle the Bayer
format 'gbrg' properly and reported it as invalid,
causing negotiation errors.

https://bugzilla.gnome.org/show_bug.cgi?id=757264
 2015-10-30 20:29:04 +00:00
Thibault Saunier
ab6b536a66 videotestsrc: Force alpha downstream if foreground color contains alpha 
Otherwise the foreground color won't be fully represented in the
outputted frames.

https://bugzilla.gnome.org/show_bug.cgi?id=755482
 2015-10-22 11:12:23 +02:00
Jan Schmidt
3f7138a6e4 videotestsrc: Don't fixate framerate if downstream didn't provide one 
intersection with a downstream that accepts any video/x-raw caps
with no further detail won't create a framerate field. If it's
not in the caps, don't fixate it, just set it to 30/1
 2015-10-02 15:05:26 +10:00
Nicolas Dufresne
7db376d05e videotestsrc: Don't set DTS on buffer 
DTS is for encoded data and have no meaning for raw. It better to not
set it, as it's confusing.

https://bugzilla.gnome.org/show_bug.cgi?id=752791
 2015-08-04 18:00:35 -04:00
Wim Taymans
14083178b8 video: improve logging 
Add logging categories for most video objects.
Remove some useless debug lines in video-info and videotestsrc.
Add a performance debug line in the video scaler.
 2015-07-15 12:47:42 +02:00
Jan Schmidt
db86cff74d videotestsrc: Document the solid-color pattern 2015-05-30 01:11:47 +10:00
Tim-Philipp Müller
ec5c93f169 docs: update element example pipelines 
- gst-launch -> gst-launch-1.0
- use autoaudiosink and audiovideosink more often
- review pipeline examples and descriptions
 2015-05-10 11:38:19 +01:00
Tim-Philipp Müller
c680e324bc Remove obsolete Android build cruft 
This is not needed any longer.
 2015-04-26 18:42:34 +01:00
Luis de Bethencourt
df08f5eabe remove unused enum items PROP_LAST 
This were probably added to the enums due to cargo cult programming and are
unused. Removing them.
 2015-04-24 17:11:01 +01:00
Wim Taymans
9bbfc3c848 videotestsrc: add all colors mode 2015-03-10 12:27:03 +01:00
Luis de Bethencourt
783204824d orc: update orc files 2015-01-27 13:39:14 +00:00
Sebastian Dröge
8abfdd127f videotestsrc: Report our latency properly in live mode 
While we have no latency at all in theory, any other live source has the
duration of one buffer as minimum latency. Do the same in videotestsrc.

https://bugzilla.gnome.org/show_bug.cgi?id=741879
 2014-12-24 12:59:37 +01:00
Vineeth T M
c2224b8059 videotestsrc: assertion error 
timestamp_offset is being declared as an int64 variable,
for which the min
value of G_MININT64 is -9223372036854775808
Changing the minimum and maximum limit for the offset variable.

https://bugzilla.gnome.org/show_bug.cgi?id=738568
 2014-10-21 11:28:11 +02:00
Wim Taymans
042b25542c videotestsrc: add gradient pattern 
Makes a gradient between background and foreground color.
 2014-10-08 11:36:33 +02:00
Wim Taymans
2977ef5281 videotestsrc: storel is better then copyl 
It is better to use storel to splat the variable into the destination.
ORC doesn't know when a variable is last written to so it can't yet optimize
away the copy operation.
 2014-09-26 16:44:09 +02:00
Sebastian Dröge
68f5350c66 Release 1.3.1 2014-05-03 17:50:10 +02:00
Luis de Bethencourt
954db90918 videotestsrc: fix undefined behaviour of left-shift 
With a small type for the color values being left-shifted, the result is
undefined and it could potentially overflow.

https://bugzilla.gnome.org/show_bug.cgi?id=729195
 2014-04-29 10:59:32 -04:00
Vincent Penquerc'h
ba8220a9fd videotestsrc: bail out on unsupported caps 
This avoids using uninitialized data (and properly rejects caps).

Coverity 1139898
 2014-04-10 15:51:05 +01:00
Julien Isorce
c9b493b853 videotestsrc: ensure having caps when setting the buffer pool config 
It happens if downstream does not propose a buffer pool.
GST_DEBUG=2 gst-launch-1.0 videotestsrc ! fakesink

https://bugzilla.gnome.org/show_bug.cgi?id=723271
 2014-01-31 14:09:03 +00:00
Vincent Penquerc'h
0d66d05c98 videotestsrc: fix unit test breaking on duration query 
The new switch caused breaks to not break of the main switch
anymore, causing fall through.
 2014-01-10 14:24:12 +00:00
Vincent Penquerc'h
1185fbd29a videotestsrc: do not set TIME duration when asked for another format 
This fixes asserts in pipelines such as:

gst-launch-1.0 videotestsrc num-buffers=1000 ! x264enc ! h264parse ! \
   matroskamux name=mux ! filesink location=test.mkv
 2014-01-10 09:56:34 +00:00
Sebastian Dröge
eff7866dd0 videotestsrc: Always set pixel-aspect-ratio and interlace-mode in the fixed caps 
Otherwise our caps will not be compatible with elements that require a
1/1 pixel-aspect-ratio or progressive video.

https://bugzilla.gnome.org/show_bug.cgi?id=721103
 2013-12-30 19:48:29 +01:00
Thiago Santos
c2eb3d4e71 videotestsrc: implement duration query 
Add duration query to videotestsrc, it can answer this query when
the num-buffers property is set.

https://bugzilla.gnome.org/show_bug.cgi?id=709646
 2013-10-08 16:10:54 -03:00
Thiago Santos
866f132821 videotestsrc: implement reverse playback 
Decrement the n_frames counter when doing reverse playback to
have timestamps and offsets reducing instead of increasing

https://bugzilla.gnome.org/show_bug.cgi?id=701813
 2013-10-08 09:34:47 -04:00
Wim Taymans
ede804041c videotestsrc: flush pending lines on odd height 2013-09-05 17:46:03 +02:00
Edward Hervey
258aca37dd videotestsrc: Demote ERROR statement back to DEBUG 
It crawled in with david's latest commit
 2013-08-02 11:00:06 +02:00
David Schleef
0c4beda8f0 videotestsrc: Add pinwheel and spokes patterns 2013-07-31 11:37:33 -07:00
Edward Hervey
46ce07333b videotestsrc: Initialize GstVideoInfo in ::start() 
Otherwise we end up with bogus values and races
 2013-07-26 16:14:05 +02:00
Edward Hervey
96efe720a1 videotestsrc: Don't error on not-negotiated 
Base classes will handle re-negotiation if needed, but emitting an
error message will make applications stop.
 2013-07-26 16:14:05 +02:00
Patricia Muscalu
f9acd972ef videotestsrc: do not leak lines 
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=703177
 2013-06-27 12:39:47 +02:00
Wim Taymans
e5bc2b0d05 videotestsrc: subsample chroma before packing 
Run the chroma subsampler before packing.
 2013-05-27 11:05:08 +02:00
Tim-Philipp Müller
f5c0d61be7 Update disted orc backup files 
Generated with 0.4.17 now.
 2013-04-22 13:58:33 +01:00
Sebastian Dröge
948a4a3632 gst: Add better support for static plugins 2013-04-15 15:52:58 +02:00
Stefan Sauer
c6c27b9926 videotestsrc: make colors controlable 
Also trim since markers.
 2013-03-07 09:39:14 +01:00
Tim-Philipp Müller
dce49a1a7e video: fix return type of _get_palette() and add since markers to docs 
'const gpointer' is not the same as 'gconstpointer', see
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35928.
 2013-02-06 12:43:51 +00:00
Wim Taymans
ebf24e292e videotestsrc: use video library palette 
Use the palette provided and used by the video library instead of making our own
copy.
 2013-02-05 11:20:20 +01:00
Tim-Philipp Müller
5f59b4f7ee Fix FSF address 
https://bugzilla.gnome.org/show_bug.cgi?id=687520
 2012-11-03 23:05:09 +00:00
Sebastian Dröge
3c1041d5eb Revert "gst: Add better support for static plugins" 
This reverts commit d2d79e3bc2,
which was accidentially pushed.
 2012-10-24 13:26:26 +02:00
Sebastian Dröge
d2d79e3bc2 gst: Add better support for static plugins 2012-10-24 12:10:44 +02:00
Wim Taymans
d73dcb6af3 videotestsrc: make and copy palette 2012-10-15 16:33:24 +02:00
Thiago Santos
386206e627 videotestsrc: keep track of the correct running time after renegotiations 
Need to store the old running time and frame numbers when renegotiating and
start from 0 again when a new caps is set, preventing that framerate changes
cause timestamping issues.

For example, if a stream pushed 10 buffers on framerate=2/1, its
running time will be 5s. If a new framerate of 1/1 is set, it would
make the running time go to 10s as it would count those 10 buffers
as being sent on this new framerate.

Fixes camerbin unit test.

https://bugzilla.gnome.org/show_bug.cgi?id=682973
 2012-09-23 17:48:56 +01:00
Tim-Philipp Müller
f7c6aa5abd Release 0.11.94 2012-09-14 02:47:54 +01:00
Wim Taymans
8c5ce3adb8 videotestsrc: prefix orc functions with video_test_src_orc 2012-07-24 09:09:22 +02:00
Wim Taymans
fec11c7809 videotestsrc: fix 10 bits formats 
We need to check the number of bits of the unpack format when we prepare the
pixels for the pack function.
 2012-07-16 11:22:03 +02:00