X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=NEWS;h=8ffad083874eca27d71cddccacc8df9eb47d9e8a;hb=173f32d8e5cb40616e8eeb2f63a4c8a11c91c158;hp=cf399a7ca6763ed7a760bd1e73e42644397620f5;hpb=3734b8101d972b7dfc399aab90671bdb03acb28e;p=platform%2Fupstream%2Fgstreamer-vaapi.git diff --git a/NEWS b/NEWS index cf399a7..8ffad08 100644 --- a/NEWS +++ b/NEWS @@ -1,12 +1,100 @@ -gst-vaapi NEWS -- summary of changes. 2012-12-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 0.5.0 - DD.Dec.2012 +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 [+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 + +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) -* Fix memory leak in GstVaapiVideoBuffer for images and surfaces (Feng Yuan) +* 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