| 0,0 → 1,188 |
|---|
| 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 |