-gst-vaapi NEWS -- summary of changes. 2012-08-DD
+gst-vaapi NEWS -- summary of changes. 2014-01-23
Copyright (C) 2010-2011 Splitted-Desktop Systems
-Copyright (C) 2011-2012 Intel Corporation
+Copyright (C) 2011-2013 Intel Corporation
Copyright (C) 2011 Collabora
-Version 0.4.0 - DD.Aug.2012
-* Add support for Wayland
-* Drop FFmpeg-based decoders
+Version 0.5.8 - 23.Jan.2014
+* Add H.264 video encoding (+Feng Yuan)
+* Add MPEG-2 video encoding (+Guangxin Xu)
+* Add initial support for GStreamer 1.3 (Matthieu Bouron)
+* Add support for H.264 Constrained Baseline profile (Feng Yuan)
+* Add support for colorbalance adjustment in vaapipostproc (Halley Zhao)
+* Add color space conversion in vaapisink (Holger Kaelberer) [#722255]
+* Fix OpenGL interop with clutter-gst and glimagesink elements (Matthieu Bouron)
+* Fix decoding of H.264 quantization matrices (+Cong Zhong) [#706406]
+* Fix robustness of H.264 decoder when packets are missing
+* Fix hang in vaapidecode on SIGINT [<Ctrl>+C] (Fen Yuan) [#720584]
+* Fix vaapisink initialization with foreign window (Holger Kaelberer) [#722244]
+* Fix Sharpening filter in vaapipostproc (Halley Zhao) [#720375]
+
+Version 0.5.7 - 21.Nov.2013
+* Add support for GStreamer 1.2 (+Victor Jaquez, Sreerenj Balachandran)
+* Add support for video processing (VA/VPP) (+Halley Zhao)
+ + Scaling and color conversion
+ + Image enhancement filters: Sharpening, Noise Reduction
+ + Advanced deinterlacing: Motion-Adaptive, Motion-Compensated
+* Fix vaapidecode pause/resume/seek capabilities (+Guangxin Xu)
+* JPEG decoder bug fixes and improvements
+ + Add support for multiscan images
+ + Improve overall performance by +12%
+ + Fix robustness and tolerance to missing packets
+ + Fix detection of image boundaries (Junfeng Xu)
+ + Fix decoding from Logitech Pro C920 cameras (Junfeng Xu)
+
+Version 0.5.6 - 29.Aug.2013
+* Add render-to-pixmap API to bypass VA/GLX in clutter-gst
+* Add initial support for video-processing APIs (+Halley Zhao)
+* Add support for video cropping and deinterlacing to the Wayland backend
+* Add "force-aspect-ratio" property to vaapisink (Simon Farnsworth)
+* Fix support for clutter-gst in GStreamer 0.10 builds
+* Fix HW accelerated rendering with SW decoded pipelines
+* Fix videotestsrc ! vaapisink pipelines (Guangxin Xu)
+* Fix memory leak of raw video uploader objects (Feng Yuan)
+* Fix decoding without a video parser element before `vaapidecde'
+* Fix regression in MPEG-2 decoder due to incomplete video cropping support
+* Fix dead-lock condition on Wayland when the end-of-stream is reached
+
+Version 0.5.5 - 15.Jul.2013
+* Allow creation of video surfaces with an explicit pixel format
+* Allocate VA/GLX capable buffers by default on X11 servers (Victor Jaquez)
+* Add support for video cropping in MPEG-2, VC-1 and H.264 codecs (+Sreerenj)
+* Fix memory leak when processing interlaced pictures
+* Fix creation of VA/GLX textures when video cropping is used
+* Fix raw image copies in vaapidownload / vaapiupload (Feng Yuan)
+* Fix MPEG-2 quantization matrices reset on new sequence headers (Cong Zhong)
+* Fix direct linking of vaapidownload element to xvimagesink (Feng Yuan)
+* Fix memory corruption in video pool implementation, e.g. for clutter-gst
+
+Version 0.5.4 - 14.Jun.2013
+* Streamline core libgstvaapi decoding library (API/ABI changes)
+* Use built-in codecparsers by default (or --disable-builtin-codecparsers)
+* Fix default Huffman tables generation (Feng Yuan)
+* Fix destruction of Wayland display resources
+* Fix explicit specification of display type to vaapisink
+* Fix memory leak in vaapiupload in GStreamer 0.10 builds (Halley Zhao)
+* Fix performance regression caused by improper use of GstTask callback
+* Fix raw decoding mode to transfer ownership of surface proxy to caller
+
+Version 0.5.3 - 18.Apr.2013
+* Add support for GStreamer 1.0.x API (+Sreerenj Balachandran)
+* Fix build on Fedora 17 (Víctor Manuel Jáquez)
+* Fix vaapidecode heuristics to detect decode timeouts
+* Fix fallback to sofware decoding if no hardware decoder is available
+* Fix regression in raw decoding mode whereby PTS or picture flags were lost
+
+Version 0.5.2 - 28.Mar.2013
+* Add support for video seek/reset (+Sreerenj Balachandran)
+* Improve MPEG-2 decoder robustness when packets are missing
+* Fix support for raw YUV buffers in vaapisink
+* Fix build on older Linux distributions with glib < 2.32
+* Fix decoding of MPEG-2 videos with height > 2800 pixels
+* Fix MPEG-2 decoding with explicit quantization matrices set (Cong Zhong)
+* Fix illegal write in vaapiupload for NV12 surfaces (Holger Kaelberer)
+
+Version 0.5.1 - 29.Jan.2013
+* Add simple decoder demo that only uses libgstvaapi
+* Fix thread-safety issues in the Wayland renderer
+* Fix VC-1 decoding bugs #692461, #692312, #692271, #692270, #692267
+* Fix decoding of VC-1 videos in AVI containers (Feng Yuan)
+* Fix H.264 parser to zero-initialize key syntax elements
+* Fix MPEG-2, H.264 and VC-1 decoders to submit all decoded frames on <EOS>
+
+Version 0.5.0 - 15.Jan.2013
+* Optimize MPEG-2 and H.264 decoders
+* Use GstVideoDecoder API for vaapidecode (+Sreerenj Balachandran)
+* Add support for raw YUV buffers in vaapisink (+Halley Zhao)
+* Add support for global-alpha subpictures/overlay (+Holger Kaelberer)
+* Fix calculation of the vaapidecode time-out for a surface to get released
+
+Version 0.4.2 - 18.Dec.2012
+* Fix H.264 decoding on Cedar Trail platforms
+* Fix MPEG-4 decoding at end-of-stream (Feng Yuan)
+* Fix MPEG-4 decoding when a buffer contains multiple packets (Feng Yuan)
+* Fix memory leak in GstVaapiVideoBuffer for images and surfaces (Feng Yuan)
+* Fix symbols collision between built-in codecparsers/ and system library
+* Use GST_PLUGIN_PATH, if set, to install plugin elements (Halley Zhao)
+
+Version 0.4.1 - 27.Nov.2012
+* Add support for H.264 interlaced streams
+* Add support for Wayland 1.0 protocol (Robert Bradford)
+* Add upstream bitstream parsers library (codecparsers)
+* Fix build with the GNU gold linker
+* Fix detection of H.264 picture boundaries
+* Fix memory leak in MPEG-2 decoder for empty user-data packets
+* Fix H.264 decoder with MMCO-based reference picture marking process
+* Decode pending packets when an end-of-stream is received (+Feng Yuan)
+* Use pixel-aspect-ratio from bitstream parsers (Simon Farnsworth)
+
+Version 0.4.0 - 05.Oct.2012
+* Add support for video rotation
+* Add new video display APIs: Wayland and raw DRM for headless pipelines
+* Drop FFmpeg-based decoders, only use codecparsers-based ones
+* Only reset decoder if meaningful caps changed, e.g. size
+* Allocate the minimal number of video surfaces useful for decoding
+* Fix vaapisink to scale video down to fit the screen dimensions
+* Fix vaapidecode crash when trying to release inexistent lock (Philip Lorenz)
+
+Version 0.3.8 - 20.Sep.2012
+* Disable FFmpeg-based decoders by default
+* Add JPEG decoder (based on codecparsers)
+* Fix crash when destroying GstVaapiDisplay objects early
+* Fix GLX rendering with FBO + texture-from-pixmap (fallback for VA/GLX)
+* Fix rendering with EMGD driver when overlay mode is used
+* Fix MPEG-2 decoding on Intel Atom platforms with EMGD driver
+* Fix release of dangling proxy surfaces when decoder is reset (Philip Lorenz)
Version 0.3.7 - 26.Jun.2012
* Fix vaapidecode to report unsupported codec profiles
projects / platform / upstream / gstreamer-vaapi.git / blobdiff