libva-intel-driver NEWS -- summary of changes. 2014-10-24 Copyright (C) 2009-2014 Intel Corporation Version 1.4.1 - 24.Oct.2014 * Use a new method to detect encoding capabilitiy on Haswell Version 1.4.0 - 30.Sep.2014 * Add support for exporting VA buffer * Add support for MVC decoding/encoding * Add support for encoding quality level on Sandybride and newer * Add support of inserting packed slice header & raw data for encoding * Add support for Cherryview * Fix the GPU hang issue on Ivybridge when using the gstreamer and mplayer to play back one H264 clip (https://bugs.freedesktop.org/show_bug.cgi?id=80720) * Fix the GPU hang issue on Sandybride and newer when playing back one H264 clip (https://bugs.freedesktop.org/show_bug.cgi?id=76363) * Fix the GPU hang issue on Haswell when using XBMC to play back one H264 clip (https://bugs.freedesktop.org/show_bug.cgi?id=81447) Version 1.3.2 - 16.Jun.2014 * Export JPEG format by vaDeriveImage() * Add support for MADI on SNB * H.264: fix the support for grayscale format (Y800) * Fix vaGetConfigAttributes() to validate the profile/entrypoint pair * Fix vaCreateConfig() to not override user chroma format * Fix the scaling issue on IVB/HSW/BDW * Fix https://bugs.freedesktop.org/show_bug.cgi?id=73424 * Fix https://bugs.freedesktop.org/show_bug.cgi?id=72522 * Fix https://bugs.freedesktop.org/show_bug.cgi?id=77041 * Quality improvement for H.264 encoding on BDW Version 1.3.1 - 09.May.2014 * Add support for STE on Broadwell * Add support for YV16 * Add support for user specified tiling and stride * Fix VP8 decoding on Broadwell * Fix the wrong alpha when convert NV12 into RGBA * Fix https://bugs.freedesktop.org/show_bug.cgi?id=77386 Version 1.3.0 - 24.Mar.2014 * Add support for Broadwell - Decoding: H.264/MPEG-2/VC-1/JPEG/VP8 - Encoding: H.264/MPEG-2 - VPP: CSC/scaling/NoiseReduction/Deinterlacing{Bob, MotionAdaptive, MotionCompensated}/Sharpening/ColorBalance * Fix the wrong setting in MI_BATCH_BATCH_START Version 1.2.2 - 16.Dec.2013 * Motion compensation DI on HSW * Optimization of FPS for H.264 encoding on HSW * Add brightness/contrast/hue/saturation support for rendering. * Support BT601/BT709/SMPTE240 in vaPutSurface() * Expose Constrained Baseline Profile instead of Baseline Profile for H.264 * Bug fixes Version 1.2.1 - 23.Sep.2013 * Add PCI IDs for Bay Trail * Performance improvement for MPEG-2 Encoding on IVB/HSW * Add basic processing support for packed YUV to packed YUV on ILK+ * Check the underlying OS support for VEBOX on HSW * Quality improvement for BobDI on SNB/IVB * Add support for Motion Adaptive Deinterlacing on IVB * vaDeriveImage() works for UYVY formats * Fix thread safety issue * Fix GPU hang issue when decoding some videos on SNB * Fix output filter count from QueryVideoProcFilters() Version 1.2.0 - 26.Jun.2013 * The new H.264 encoding API on SNB/IVB/HSW - Profile: BP/MP/HP - Entropy Coding: CAVLC/CABAC - Rate Control: CQP, CBR - Progressive frame - Multi Slice encoding - Configurable GOP Structure * MPEG-2 encoding on IVB/HSW - Profile: SP/MP - Progressive frame - Configurable GOP Structure * Video process on ILK/SNB/IVB/HSW - CSC/scaling on ILK - CSC/scaling/NoiseReduction/Deinterlacing{Bob} on SNB/IVB - CSC/scaling/NoiseReduction/Deinterlacing{Bob,MotionAdaptive}/Sharpening/ColorBalance on HSW * Implement vaQuerySurfaceAttributes() * Implement the new version of vaCreateSurfaces() - Create VA surface with specified fourcc - Create VA surface from external buffer . flinked GEM buffer . prime/dma buffer * Optimize H.264 encoding on IVB/HSW * More reserved PCI IDs for HSW * A lot of bug fixes Version 1.0.20 - 19.Mar.2013 * Add support for wayland 1.0 protocol (Rob Bradford) * Add global alpha support for subpicture * Add support for IA88/AI88 subpicture * Support up to 4 subpictures for each VA surface * Update PCI IDs for Haswell CRW * Automake 1.13 fixups (Armin K) * Fix libva-intel-driver-1.0.19 display corruption on IVB GT1 https://bugs.freedesktop.org/show_bug.cgi?id=57323 * Fix decoding with FREXT02_JVC_C.264 on SNB https://bugs.freedesktop.org/show_bug.cgi?id=57720 * Fix H.264 decoding broken/visual errors on ILK (Tobias Jakobi) https://bugs.freedesktop.org/show_bug.cgi?id=58875 * Fix GPU hung with h.264 video and a resolution of 1920x816 on IVB https://bugs.freedesktop.org/show_bug.cgi?id=59050 Version 1.0.19 - 09.Nov.2012 * Add support for Haswell * Add raw DRM support (Dmitry Ermilov) * Add Wayland support * Add support for display rotation attribute * Support 4K encoding on IVB and HSW * Drop explicit dependency on X11 and libva-x11 * Fix VC-1 decoding when VSTRANSFORM is 0 * Fix SIGSEGV caused by use-after-free of the bufmgr (Stéphane Marchesin) * Fix thread safety issue (Gautam) * Fix vaUnlockSurface() for libva trace Version 1.0.18 - 02.Aug.2012 * Add JPEG decoding on Ivy Bridge * Add support for a new Ivy Bridge chip * Add support for vaSyncSurface() and vaQuerySurfaceStatus() (Dmitry Ermilov) * Fix decoding of MPEG-2 videos with implicit IQ matrices * Fix concurrent creation of VA objects (MT safety) * Fix decoding of large resolution videos (up to 4K on IVB) Version 1.0.17 - 02.Apr.2012 * Add support for IMC1/IMC3 surface formats * Fix rendering of interlaced surfaces * Fix MPEG-2 decoding of interlaced streams (SNB, IVB) * Fix H.264 weighted prediction indicator (SNB) * Fix and simplify calculation of H.264 macroblock bit offset (ILK, SNB, IVB) Version 1.0.16 - 14.Feb.2012 * Fix VC-1 bitplane buffer size (SNB, IVB) * Fix VC-1 motion vector modes for Ivy Bridge * Fix MFX_QM_STATE for H.264 flat scaling lists (IVB) * Fix and simplify AVC_REF_IDX_STATE setup (ILK, SNB, IVB) * Fix memory leak of encoder buffers * Fix check for internal VA surface format prior to rendering * Add support for B43 chipset (Alexander Inyukhin) Version 1.0.15 - 28.Oct.2011 * Add auto-generated Debian packaging * Fix VC-1 decoding (TTFRM packing) * Fix MPEG-2 decoding on Ivy Bridge * Fix MPEG-2 decoding with sparse QM matrices updates * Fix slice-param & slice-data buffer memory leaks Version 1.0.14 - 28.Jul.2011 * Add H.264 encoding support to Ivy Bridge * Add support for VA_SUBPICTURE_DESTINATION_IS_SCREEN_COORD * Fix next slice vertical position for MPEG-2 (#38628) * Fix subpicture scale factor for Y axis * Fix GPU hang when decoding field coded MPEG-2 picture * Fix memory leaks (Edgar Hucek) Version 1.0.13 - 25.May.2011 * Add H.264 encoding support to Sandy Bridge * Add MPEG-2, VC-1 and H.264 decoding support to Ivy Bridge * Fix thread safety issues Version 1.0.11 - 14.Mar.2011 * Add deinterlacing & scaling support to Sandy Bridge * Add vaDeriveImage() implementation * Fix VC-1 decoding for Main/Simple profiles Version 1.0.9 - 27.Jan.2011 * Add VC-1 decoding support to Sandy Bridge Version 1.0.8 - 21.Jan.2011 * Add support for IA44/AI44 subpicture formats (#32868) Version 1.0.7 - 17.Dec.2011 * Add MPEG-2 and H.264 decoding support to Sandy Bridge Version 1.0.5 - 02.Sep.2010 * Add deinterlacing & scaling support to Ironlake Version 1.0.4 - 13.Jul.2010 * Add vaGetImage() implementation * Add support for RGBA subpictures * Fix H.264 decoding on Ironlake Version 1.0.3 - 10.Jun.2010 * Add H.264 decoding support to Ironlake