Commit graph

68 commits

Author SHA1 Message Date
Tim-Philipp Müller
c9a47c0c8d Remove autotools build system 2019-10-14 11:04:18 +01:00
Thibault Saunier
af01988534 doc: Port documentation to hotdoc 2019-05-13 11:34:56 -04:00
Thibault Saunier
0a6a62aa76 docs: Port all docstring to gtk-doc markdown 2019-05-13 10:24:40 -04:00
Sebastian Dröge
4881ea95b0 imagefreeze: Only set the DISCONT flag on the first buffer after segment start 2019-04-25 08:20:14 +00:00
Antonio Ospite
8c26e33f20 imagefreeze: add a num-buffers property
The imagefreeze element can be handy for benchmarking downstream
elements because it re-uses the same buffer memory and introduces less
overhead compared to always creating new frames with videotestsrc.

However it's not possible to make imagefreeze send EOS when using
gst-launch-1.0.

Add a num-buffers property to make it look more like a source in the
above scenario.
2019-03-14 09:12:28 +01:00
Sebastian Dröge
d51139ad16 imagefreeze: Allow ANY capsfeatures 2018-09-26 13:30:04 +03:00
Xavier Claessens
edd9c8f6b8 Meson: Generate pc file for all plugins in good
https://bugzilla.gnome.org/show_bug.cgi?id=794568
2018-04-25 11:07:06 +01:00
Tim-Philipp Müller
d712a2f4b7 imagefreeze: fix use-after-free on seek event
Get seqnum before unreffing the seek event.

https://bugzilla.gnome.org/show_bug.cgi?id=784486
2017-07-03 20:43:12 +01:00
Nicolas Dufresne
b68d936ae0 Remove plugin specific static build option
Static and dynamic plugins now have the same interface. The standard
--enable-static/--enable-shared toggle are sufficient.
2017-05-16 14:41:19 -04:00
Sebastian Dröge
5c0303708d imagefreeze: Remove now unused done label 2017-02-09 14:18:30 +02:00
Nick Kallen
f9e4fae0b3 imagefreeze: do not cache caps
Upstream elements like videoflip can transform caps, such as changing width and height.
When an imagefreeze downstream receives an ACCEPT_CAPS query it will NOW return
all caps that it can accept.

https://bugzilla.gnome.org/show_bug.cgi?id=778389
2017-02-09 14:04:44 +02:00
Nirbheek Chauhan
6fe40c92bf imagefreeze: Forward latency queries to upstream
Without this, latency queries to imagefreeze will fail.
2016-10-03 15:37:29 +05:30
Thibault Saunier
150edef830 Use the new API to post flow ERROR messages on the bus
https://bugzilla.gnome.org/show_bug.cgi?id=770158
2016-08-26 19:23:26 -03:00
Nirbheek Chauhan
b09f478e80 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 11:21:12 +01:00
Vineeth TM
1071309870 good: use new gst_element_class_add_static_pad_template()
https://bugzilla.gnome.org/show_bug.cgi?id=763076
2016-03-24 14:32:20 +02:00
Dave Craig
211c8492b3 gst: Don't assume that get_current_caps() returns non-NULL caps after has_current_caps()
Remove calls to gst_pad_has_current_caps() which then go on to call
gst_pad_get_current_caps() as the caps can go to NULL in between. Instead just
use gst_pad_get_current_caps() and check for NULL.

https://bugzilla.gnome.org/show_bug.cgi?id=759539
2016-02-23 18:11:42 +02:00
Thiago Santos
4ac0a49308 imagefreeze: simplify caps selection
The downstream caps query with a filter alraedy gives us the possible
intersection so there is no need to check it again with downstream
if it is supported. Just try to set it directly.
2016-01-08 16:29:29 -03:00
Luis de Bethencourt
55175561f6 Revert "imagefreeze: Remove impossible error condition"
This reverts commit d46631c5c7.

pad only handle EOS events but not EOS flow, and will push the buffer again
resulting in an assertion error. So we should not handle the buffer
and return EOS flow.
2015-07-07 15:57:19 +01:00
Luis de Bethencourt
063f553275 docs: decodebin2 -> decodebin 2015-06-25 10:57:29 +01:00
Tim-Philipp Müller
d753a3eeb1 Remove obsolete Android build cruft
This is not needed any longer.
2015-04-26 17:55:07 +01:00
Thibault Saunier
99bbc2bbe4 imagefreeze: Handle seqnums
https://bugzilla.gnome.org/show_bug.cgi?id=739366
2014-11-06 12:20:25 +01:00
Vineeth T M
6ff397eccc imagefreeze: replace with gst_buffer_copy
gst_buffer_ref and gst_buffer_writable is being used to create a writable copy of source buffer.

replacing the same with gst_buffer_copy as the functionality is same.

https://bugzilla.gnome.org/show_bug.cgi?id=735880
2014-09-03 21:33:09 -03:00
Vineeth T M
3a1e010221 imagefreeze: Don't call gst_caps_unref() on template caps when already unreferenced
Adding an extra condition while calling gst_caps_unref (templ)
and replacing gst_caps_make_writable (gst_caps_ref (caps)) with
gst_caps_copy (caps) in line 177, since the functionality is same.

https://bugzilla.gnome.org/show_bug.cgi?id=735795
2014-09-01 14:34:43 +03:00
Vineeth T M
d46631c5c7 imagefreeze: Remove impossible error condition
We return EOS after the first buffer, and GstPad will make sure now that we
won't get any other buffer afterwards until a flush happens. No need to check
for it ourselves.

https://bugzilla.gnome.org/show_bug.cgi?id=735581
2014-08-28 14:55:00 +03:00
Sebastian Rasmussen
c85ae43a6e imagefreeze: Unref pad template caps after usage
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=734475
2014-08-08 15:54:39 -03:00
Sebastian Dröge
859c751a5d imagefreeze: Set segment position to the stop position of the buffer 2014-05-02 17:14:29 +02:00
Sebastian Dröge
4282d75597 imagefreeze: Properly report errors before stopping the srcpad task 2014-05-02 17:14:29 +02:00
Sebastian Dröge
4933394d35 imagefreeze: Error out if we have no caps yet 2014-05-02 17:14:29 +02:00
Sebastian Dröge
b0b0557c48 gst: Add better support for static plugins 2013-04-15 15:54:11 +02:00
Tim-Philipp Müller
230cf41cc9 Fix FSF address
https://bugzilla.gnome.org/show_bug.cgi?id=687520
2012-11-04 00:07:18 +00:00
Thiago Santos
02d91dcd24 imagefreeze: the new get_caps already does the filter intersection
It should be faster to pass the caps to intersect as the filter caps,
rather than using NULL and intersecting 'manually' later.

https://bugzilla.gnome.org/show_bug.cgi?id=686837
2012-10-25 10:32:17 -03:00
Thiago Santos
115581eb2e imagefreeze: avoid assertion when using accept caps query
This query must receive a fixed caps, so imagefreeze should
fixate its framerate before sending the query downstream.

https://bugzilla.gnome.org/show_bug.cgi?id=686837
2012-10-25 09:39:36 -03:00
Tim-Philipp Müller
4bb52bbadf docs: gst-launch -> gst-launch-1.0 and ffmpegcolorspace -> videoconvert 2012-08-27 21:20:30 +01:00
Sebastian Dröge
aeafc3a093 gst: Implement segment-done event 2012-07-05 13:13:09 +02:00
Tim-Philipp Müller
8098a2f0b2 imagefreeze: clear 0 DTS on buffers output, as sinks will prefer DTS over PTS for syncing
Since the initial decoded still image buffer will have dts=pts=0, and
we only set PTS on buffers we push out, all buffers pushed out would
have a DTS of 0. Sinks, however, will prefer DTS over PTS if both are
set, and will therefore always see a timestamp of 0 no matter what
the PTS is set to.

Fixes unit test too.
2012-07-04 19:03:12 +01:00
Wim Taymans
30d3dfee36 update for task api change 2012-06-20 10:33:42 +02:00
Tim-Philipp Müller
e09ae5736d Use new gst_element_class_set_static_metadata() 2012-04-10 00:51:41 +01:00
Sebastian Dröge
aa2cd462da gst: Update for GST_PLUGIN_DEFINE() API changes 2012-04-05 17:36:38 +02:00
Wim Taymans
e310ee8218 caps: improve caps handling
Avoid caps copy and leaks
2012-03-27 16:42:41 +02:00
Mark Nauwelaerts
02114c1cf0 imagefreeze: plug caps leak 2012-03-24 09:51:06 +01:00
Mark Nauwelaerts
d7caf1dbb4 imagefreeze: immediately return GST_FLOW_EOS
... rather than _OK since we will not be caring about subsequent buffer
anyway.
2012-03-23 18:49:01 +01:00
Mark Nauwelaerts
ff616b1173 imagefreeze: fix query and _getcaps handling 2012-03-23 18:49:01 +01:00
Mark Nauwelaerts
98c681fe5b imagefreeze: port to 0.11 2012-03-14 17:08:36 +01:00
Wim Taymans
9365f12d6e GST_FLOW_WRONG_STATE -> GST_FLOW_FLUSHING 2012-02-08 16:43:30 +01:00
Sebastian Dröge
10554b271f Merge branch 'master' into 0.11
Conflicts:
	ext/flac/gstflacdec.c
	ext/jpeg/gstjpegenc.c
	ext/pulse/pulsesink.c
	sys/v4l2/gstv4l2src.c
2012-01-25 12:49:11 +01:00
Mark Nauwelaerts
a973c0b381 imagefreeze: add various missing break 2012-01-20 17:10:30 +01:00
Wim Taymans
1584806634 port to new gthread API 2012-01-19 11:33:53 +01:00
Sebastian Dröge
93e3ed5a86 Merge branch 'master' into 0.11
Conflicts:
	ext/cairo/gsttextoverlay.c
	ext/pulse/pulseaudiosink.c
	gst/audioparsers/gstaacparse.c
	gst/avi/gstavimux.c
	gst/flv/gstflvmux.c
	gst/interleave/interleave.c
	gst/isomp4/gstqtmux.c
	gst/matroska/matroska-demux.c
	gst/matroska/matroska-mux.c
	gst/matroska/matroska-mux.h
	gst/matroska/matroska-read-common.c
	gst/multifile/gstmultifilesink.c
	gst/multipart/multipartmux.c
	gst/shapewipe/gstshapewipe.c
	gst/smpte/gstsmpte.c
	gst/udp/gstmultiudpsink.c
	gst/videobox/gstvideobox.c
	gst/videocrop/gstaspectratiocrop.c
	gst/videomixer/videomixer.c
	gst/videomixer/videomixer2.c
	gst/wavparse/gstwavparse.c
	po/ja.po
	po/lv.po
	po/sr.po
	tests/check/Makefile.am
	tests/check/elements/qtmux.c
	tests/check/elements/rgvolume.c
2012-01-10 14:32:32 +01:00
Wim Taymans
47a1da9076 GST_FLOW_UNEXPECTED -> GST_FLOW_EOS 2012-01-04 10:01:48 +01:00
Tim-Philipp Müller
b8b8454bcb Suppress deprecation warnings in selected files, for g_static_rec_mutex_* mostly
GStaticRecMutex is part of our API/ABI, not much we can do here
in 0.10 for most of these.
2011-12-12 09:46:27 +00:00