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* Introduce CODEC Alpha pluginNicolas Dufresne2021-05-111-1/+1
| | | | | | | This plugin contains a set of utility elements allowing to extract, decode and combine CODEC (typically VP8/VP9) alpha stream. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/2199>
* dvbsubenc: Add DVB Subtitle encoderJan Schmidt2020-06-171-1/+1
| | | | | | | | | | | | | | | | | | | | Add an element that converts AYUV video frames to a DVB subpicture stream. It's fairly simple for now. Later it would be good to support input via a stream that contains only GstVideoOverlayComposition meta. The element searches each input video frame for the largest sub-region containing non-transparent pixels and encodes that as a single DVB subpicture region. It can also do palette reduction of the input frames using code taken from libimagequant. There are various FIXME for potential improvements for now, but it works. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1227>
* yadif: remove plugin, there's now deinterlace method=yadifTim-Philipp Müller2020-06-111-1/+1
| | | | | | | | | | | | | | Plugin code was still the GPL version, and the functionality has now been moved into the deinterlace element in gst-plugins-good as method=yadif (and LGPL). See https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/444 and https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/621 Closes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/216 Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/issues/463 Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1336>
* switchbin: Initial checkinJan Schmidt2019-11-131-1/+1
| | | | | | Add code from Stream Unlimited implementing a bin which switches between different internal decoding/processing chains based on input caps
* Add files from gst-rtmpVivia Nikolaidou2019-11-051-4/+5
| | | | For master, without autotools.
* Import GstTranscoderSaunier Thibault2019-08-281-1/+1
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* rtpmanagerbad: add RTP streaming elementsMarc Leeman2019-06-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a re-implementation of the RTP elements that are submitted in 2013 to handle RTP streams. The elements handle a correct connection for the bi-directional use of the RTCP sockets. https://bugzilla.gnome.org/show_bug.cgi?id=703111 The rtpsink and rtpsrc elements add an URI interface so that streams can be decoded with decodebin using the rtp:// interface. The code can be used as follows ``` gst-launch-1.0 videotestsrc ! x264enc ! rtph264pay config-interval=3 ! rtpsink uri=rtp://239.1.1.1:1234 gst-launch-1.0 videotestsrc ! x264enc ! rtph264pay config-interval=1 ! rtpsink uri=rtp://239.1.2.3:5000 gst-launch-1.0 rtpsrc uri=rtp://239.1.2.3:5000?encoding-name=H264 ! rtph264depay ! avdec_h264 ! videoconvert ! xvimagesink gst-launch-1.0 videotestsrc ! avenc_mpeg4 ! rtpmp4vpay config-interval=1 ! rtpsink uri=rtp://239.1.2.3:5000 gst-launch-1.0 rtpsrc uri=rtp://239.1.2.3:5000?encoding-name=MP4V-ES ! rtpmp4vdepay ! avdec_mpeg4 ! videoconvert ! xvimagesink ``` rtpmanagerbad: add pkg-config rtpmanagerbad: Rtp should be uppercase rtpmanagerbad: add G_OS_WIN32 for shielding unix headers rtpmanagerbad: remove Since from documentation rtpmanagerbad: rename lib name from nrtp to rtpmanagerbad rtpmanagerbad: sync meson.build with other modules rtpmanagerbad: add Makefile.am rtpmanagerbad: use GstElement to count pads rtpmanagerbad: use gst_bin_set_suppressed_flags rtpmanagerbad: check element creation rtpmanagerbad: post message when trying to access missing rtpbin rtpmanagerbad: return FALSE with g_return tests rtpmanagerbad: use gsocket multicast check rtpmanagerbad: use gst_caps_new_empty_simple iso gst_caps_from_string rtpmanagerbad: sync with gstrtppayloads.h rtpmanagerbad: correct media type X-GST rtpmanagerbad: test if a compatible pad was found rtpmanagerbad: remove evil copy of GstRTPPayloadInfo rtpmanagerbad: add gio_dep to meson rtpmanagerbad: revert to old glib boilerplate GStreamer 1.16 does not yet support the newer GLib templates, so revert. rtpmanagerbad: return GST_STATE_CHANGE_NO_PREROLL for live sources for live sources, NO_PREROLL should be returned for PLAYING->PAUSED and READY->PAUSED transitions. rtpmanagerbad: use GstElement pad counting rtpmanagerbad: just use template name to request pad rtpmanagerbad: remove commented code rtpmanagerbad: use funnel to send multiple streams on one socket rtpmanagerbad: avoid beaches beaches should only be used during the summer, so rewrite the code to return explicitly and avoid beaches during the winter. rtpmanagerbad: add copyright to test code rtpmanagerbad: g_free is NULL safe rtpmanagerbad: do not trace rtpbin rtpmanagerbad: return NULL explitly rtpmanagerbad: warn when data port is not even According to RFC 3550, RTP data should be sent on even ports, while RTCP is sent on the following odd port. rtpmanagerbad: document port allocation in rtpsink/src rtpmanagerbad: improve uri description rtpmanagerbad: add comment re-use socket rtpmanagerbad: rename gst_object_set_properties_from_uri_query rtpmanagerbad: loan prop/val setter from rist rtpmanagerbad: rtpsrc: fix unitialised pointer rtpmanagerbad: fix silly typo rtpmanagerbad: test for empty key/value rtpmanagerbad: rtpsrc: deprecate ssrc collision to INFO rtpmanagerbad: sync debug with rist rtpmanagerbad: small strings allocated on stack rtpmanagerbad: correct rename rtpmanagerbad: add locking on prop setters/getters Locking is added because the URI allows to access the properties too. rtpmanagerbad: allow for RTCP through NAT rtpmanagerbad: move gio to header file rtpmanagerbad: free small strings too rtpmanagerbad: ttl_mc for ttl on dynudpsink rtpmanagerbad: add comments on the URI registered rtpmanagerbad: correct macro after file rename rtpmanagerbad: code style rtpmanagerbad: handle wrong URIs in setter rtpmanagerbad: nit URI notation correction In an URI, the first key/value pair should not have an ampersand, the parser did not die though.
* rist: Add a plugin implenting RIST TR-06-1 Simple ProfileNicolas Dufresne2019-05-021-2/+2
| | | | | | | | | | | | | | | | RIST TR-06-1 is a specification for video streaming made by the VSF group. It is using a subset of RTP specification to which some modification has been made to improve RTX behaviour and avoid any need for signaling. The plugin implement ristrtxsend / ristrtxreceive element which are the RIST specific equivalent of rtprtxsend/rtprtxreceive and ristsink / ristsrc which implement rist transmitter and receiver. The RIST protocol is meant to be used in unidirectional way. Typically, MPEG TS over RTP is used. Currently we support unicast and multicast streaming according to the specification. This patch does not include any bonding support yet. The ristsrc element introduce rist:// URI handling in parallel to it's property configuration interface.
* Remove compositor plugin which was moved to -baseTim-Philipp Müller2018-12-271-1/+1
| | | | https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/138
* stereo: remove plugin which has been merged into audiofx in -goodTim-Philipp Müller2018-12-251-1/+1
| | | | https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/issues/457
* meson: Add feature options for many pluginsNirbheek Chauhan2018-07-271-63/+18
| | | | | | | The rest will be converted later, these are necessary for gst-build to set options correctly. https://bugzilla.gnome.org/show_bug.cgi?id=795107
* audiolatency: New plugin for measuring audio latencyNirbheek Chauhan2018-02-271-0/+1
| | | | | | | | | | | | Measures the audio latency between the source pad and the sink pad by outputting period ticks on the source pad and measuring how long they take to arrive on the sink pad. Very useful for quantifying latency improvements in audio pipelines. This plugin was particularly useful during development of the low-latency features of the wasapi plugin. https://bugzilla.gnome.org/show_bug.cgi?id=793839
* audiomixer: remove, moved to -baseTim-Philipp Müller2018-02-131-1/+0
| | | | https://bugzilla.gnome.org/show_bug.cgi?id=791218
* Add new 'proxy' element to stream data between pipelinesNirbheek Chauhan2018-02-071-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | This keep-it-simple plugin is useful when you want to pipe arbitrary data to a different pipeline within the same process. Some advantages over appsink/appsrc, the inter elements, etc: * Ease of use. Buffers, events, and caps are transmitted as-is without copying or serialization. * Enables zerocopy (especially DMABUF) transparently without any special-casing. * Enables usage with sinks or elements that are unreliable and may throw errors and need re-initialization, such as a network sink, a USB device sink (v4l2), etc. * Transmits arbitrary data, not just audio/video/subs * Can easily implement 1 producer pipeline -> N dynamic consumer pipelines within a single process when combined with the `tee` element. All queries, events, buffers, and buffer lists are proxied. State changes, clocks, and base times for the two pipelines are independent since the upstream and downstreams continue to be different pipelines. https://bugzilla.gnome.org/show_bug.cgi?id=788200
* Revert "New element 'proxy' to send data to in-process pipelines"Nirbheek Chauhan2017-12-191-1/+0
| | | | | | | This reverts commit 8a056af05e23ad5b81cd1dc2699ae20abcf9b91a. Accidentally pushed this element, oops! Progress on this element is being tracked at: https://bugzilla.gnome.org/show_bug.cgi?id=788200
* New element 'proxy' to send data to in-process pipelinesNirbheek Chauhan2017-12-191-0/+1
| | | | | | This plugin is useful when you want to pipe arbitrary data to a different pipeline within the same process. Buffers, events, and caps are transmitted as-is without copying or manipulation.
* ipcpipeline: move to sys/ and make it dependent on platform support for unix ↵George Kiagiadakis2017-08-021-1/+0
| | | | sockets
* meson: enable building the ipcpipeline pluginGeorge Kiagiadakis2017-08-011-0/+1
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* meson: Add netsim pluginNicolas Dufresne2017-06-221-0/+1
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* faceoverlay: Port to GStreamer 1.xFabian Orccon2017-04-111-2/+1
| | | | https://bugzilla.gnome.org/show_bug.cgi?id=764011
* faceoverlay: Revert deletionFabian Orccon2017-04-111-0/+2
| | | | https://bugzilla.gnome.org/show_bug.cgi?id=764011
* meson: Added meson.build for audiomixmatrix and timecodeVivia Nikolaidou2017-02-241-0/+2
| | | | https://bugzilla.gnome.org/show_bug.cgi?id=779154
* Remove various unported pluginsSebastian Dröge2016-12-211-30/+0
| | | | | | | | If they were not ported after 4+ years it seems unlikely that anybody is ever going to need them again. They're still in the GIT history if needed. https://bugzilla.gnome.org/show_bug.cgi?id=774530
* dataurisrc: remove plugin, moved to coreTim-Philipp Müller2016-11-281-1/+0
| | | | https://bugzilla.gnome.org/show_bug.cgi?id=774527
* audiobuffersplit: New element that splits raw audio buffers into equal-sized ↵Sebastian Dröge2016-11-231-0/+1
| | | | | | | | | | | | | | | buffers This is useful e.g. if audio buffers should be exactly the duration of a video frame, or if a audio buffers should never be too large because of latency constraints. The element is taking a fractional buffer duration, to allow working with e.g. 1001/30000 as output duration and it accumulates rounding errors in the buffer durations and compensates for them by making some buffers one sample larger than the others. https://bugzilla.gnome.org/show_bug.cgi?id=774689
* videomeasure: Remove old unported videomeasure plugin as it is now replaced ↵Thibault Saunier2016-11-171-2/+0
| | | | by IQA
* real: Remove empty directorySebastian Dröge2016-11-161-2/+0
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* mpeg1sys: Remove obsolete, empty directory that only contains a meson.buildSebastian Dröge2016-11-161-2/+0
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* Add support for Meson as alternative/parallel build systemNirbheek Chauhan2016-08-201-0/+94
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.
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