2015-09-25 21:15:20 +00:00
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This is GStreamer 1.6.0
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The GStreamer team is proud to announce a new major feature release in the
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stable 1.x API series of your favourite cross-platform multimedia framework!
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This release has been in the works for more than a year and is packed with new
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features, bug fixes and other improvements.
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See http://gstreamer.freedesktop.org/releases/1.6/ for the full list of
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changes.
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Highlights
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- Stereoscopic 3D and multiview video support
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- Trick mode API for key-frame only fast-forward/fast-reverse playback etc.
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- Improved DTS (decoding timestamp) vs. PTS (presentation timestamp) handling
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to account for negative DTS
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- New GstVideoConverter API for more optimised and more correct conversion of
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raw video frames between all supported formats, with rescaling
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- v4l2src now supports renegotiation
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- v4l2transform can now do scaling
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- V4L2 Element now report Colorimetry properly
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- Easier chunked recording of MP4, Matroska, Ogg, MPEG-TS: new splitmuxsink
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and multifilesink improvements
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- Content Protection signalling API and Common Encryption (CENC) support for
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DASH/MP4
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- Many adaptive streaming (DASH, HLS and MSS) improvements
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- New PTP and NTP network client clocks and better remote clock tracking
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stability
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- High-quality text subtitle overlay at display resolutions with glimagesink
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or gtkglsink
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- RECORD support for the GStreamer RTSP Server
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- Retransmissions (RTX) support in RTSP server and client
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- RTSP seeking support in client and server has been fixed
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- RTCP scheduling improvements and reduced size RTCP support
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- MP4/MOV muxer acquired a new "robust" mode of operation which attempts to
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keep the output file in a valid state at all times
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- Live mixing support in aggregator, audiomixer and compositor was improved a
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lot
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- compositor now supports rescaling and converting inputs streams on the fly
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- New audiointerleave element with proper input synchronisation and live input
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support
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- Blackmagic Design DeckLink capture and playback card support was rewritten
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from scratch; 2k/4k support; mode sensing
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- KLV metadata support in RTP and MPEG-TS
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- H.265 video encoder (x265), decoders (libav, libde265) and RTP payloader and
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depayloaders
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- New DTLS plugin and SRTP/DTLS support
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- OpenGL3 support, multiple contexts and context propagation, 3D video,
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transfer/conversion separation, subtitle blending
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- New OpenGL-based QML video sink, Gtk GL video sink, CoreAnimation
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CAOpenGLLayerSink video sink
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- gst-libav switched to ffmpeg as libav-provider, gains support for
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3D/multiview video, trick modes, and the CAVS codec
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- GstHarness API for unit tests
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- gst-editing-services got a completely new ges-launch-1.0 interface, improved
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mixing support and integration into gst-validate
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- gnonlin has been deprecated in favor of nle (Non Linear Engine) in
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gst-editing-services
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- gst-validate has a new plugin system, an extensive default testsuite,
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support for concurrent test runs and valgrind support
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- cerbero build tool for SDK binary packages gains new 'bundle-source' command
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- Various improvements to the Android, iOS, OS X and Windows platform support
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2013-09-24 12:16:22 +00:00
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