GStreamer 1.12.4

GStreamer is a streaming media framework that allows the construction of graphs of elements which operate on media data. Applications using this library can do anything from real-time sound processing over playing video to capturing audio, video, and even other types of media data. Its architecture allows for adding new data types or processing capabilities simply by installing new plug-ins. GStreamer is the core module, containing libraries, headers, the basic object hierarchy, and a set of media-agnostic core elements.

Tags multimedia software-development libraries
License GNU LGPL
State stable

Recent Releases

1.12.409 Dec 2017 06:45 minor feature:
1.12.319 Sep 2017 10:05 minor feature:
1.12.215 Jul 2017 19:25 minor feature:
1.12.121 Jun 2017 20:05 minor feature:
1.10.516 Jun 2017 16:25 minor feature:
1.12.007 May 2017 10:05 minor feature:
1.10.424 Feb 2017 20:05 minor feature:
1.10.301 Feb 2017 05:45 minor feature:
1.10.230 Nov 2016 22:45 minor feature:
1.10.118 Nov 2016 15:28 major bugfix: The first 1.10 bug-fix release (1.10.1) was released on 17 November 2016. This release only contains bugfixes and it should be safe to update from 1.10.x. Major bugfixes in 1.10.1 Security-relevant bugfix in the vmnc decoder (no CVE) Various bugfixes to playbin3/decodebin3 Fix error at the end of playing any WAV file Fix usability of androidmedia plugin if the camera or sensor API is not available, but codecs are Handle redirections on PLAY, and missing control attribute in the RTSP source Various OpenGL related bugfixes ... and many, many more!
1.4.128 Aug 2014 23:42 major feature: Many bug fixes were applied to the current stable 1.4.x branch. * funnel: storing sticky events after event callback. * poll: WAKE_EVENT() reports false negatives on W32. * gstbufferpool::default_alloc_buffer does not fail if buffer allocation fails. * queue: race when receiving flush-stop event during shutdown, task gets re-started. * Add allow-none annotation for gst_bin_new(). * basetextoverlay: Simple pipeline with textoverlay and fakesink fails to negotiate. * uridecodebin: Does not set the dec- source uri when an error occurred with a first uri and we set a new one in READY state. * playsinkconvertbin: returns true from accept caps but rejects it later. * playsinkconvertbin: only intersect with the filter at the end. * videomixer: Unexpected behaviour when scaling after the mixer. * ximagesrc: Use after free. * interleave: caps negotiation fails when input caps have non-interleaved layout. * rtph263ppay: Unref pad template caps after use. * rtpmux: Unref pad template caps after usage. * videomixer: Unref allowed caps after usage. * imagefreeze: Unref pad template caps after usage. * navseek: Unref peer pad after usage. * shapewipe: Unref caps and element after usage. * videomixer: Avoid double free of videoconvert.
1.4.021 Jul 2014 21:19 major feature: v4l2videodec element for accessing hardware codecs on platforms that make them accessible via V4L2, e.g. Samsung Exynos. This comes together with major refactoring of the existing V4L2 elements and the corresponding infrastructure. The v4l2videodec element replaces the mfcdec element. New downloadbuffer element that replaces the download buffering feature of queue2. Compared to queue2's code it is much simpler and only for this single use case. A noteworthy new feature is that it's downloading gaps in the already downloaded stream parts when nothing else is to be downloaded. This is now used by playbin when download buffering is enabled. rtpstreampay and rtpstreamdepay elements for transmitting RTP packets over a stream API (e.g. TCP) according to RFC 4571. rtprtx elements for standard compliant implementation of retransmissions, integrated into the rtpmanager plugin. audiomixer element that mixes multiple audio streams together into a single one while keeping synchronization. This is planned to become the replacement of the adder element. OpenNI2 plugin for 3D cameras like the Kinect camera. OpenEXR plugin for decoding high-dynamic-range EXR images. curlsshsink and curlsftpsink to write files via SSH/SFTP. videosignal, ivfparse and sndfile plugins ported from 0.10. avfvideosrc, vtdec and other elements were ported from 0.10 and are available on OS X and iOS now.