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NEWS
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NEWS
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libva NEWS -- summary of user visible changes. 2018-09-30
Copyright (C) 2009-2018 Intel Corporation
version 2.3.0 - 30.Sep.2018
* Bump VA-API version to 1.3.0 and libva to 2.3.0
250b3dc Add max frame size parameters for multiple pass case in legacy mode
9c51135 Add new BRC mode AVBR
30c751f Add new interface for High Dynamic Range tone mapping
b6c50da Add missing enum to string conversions
dd20f1c Add hevc subsets parameters structure
b7a2ff1 Add Customized Noise Reduction (HVS) interfaces
6ae7173 Add new BRC mode definition QVBR
2ff28a1 Add more complete colour properties for use in VPP
Version 2.2.0 - DD.July.2018
* Bump VA-API version to 1.2.0 and libva to 2.2.0
* Add support for hevc range extension decoding
* Add support for fast intra prediction in HEVC FEI
* Add 10/12-bit YUV render target formats
* Add fourcc code for Y210/Y216/Y410/Y416/RGB565/BGR565
* Add VA_STATUS_ERROR_NOT_ENOUGH_BUFFER
* Add VA_SURFACE_ATTRIB_USAGE_HINT_EXPORT
* Improve documentation
Version 2.1.0 - 12.Feb.2018
* Bump VA-API version to 1.1.0 and libva to 2.1.0
* Add API for multi-frame processing
* Add entrypoint VAEntrypointStats for Statistics
* Add data structures for HEVC FEI support
* Add new attributes for decoding/encoding/video processing
* Add new VPP filter for Total Color Correction
* Add blending interface in VPP
* Add rotation interface in VPP
* Add mirroring interface in VPP
* Add Chroma siting flags in VPP
* Add new color standard definitions
* Add new interface for exporting surface
* Add message callbacks for drivers to use
Version 2.0.0 - 21.Oct.2017
* Bump VA-API version to 1.0.0 and libva to 2.0.0
* Add new API for H264 FEI support
* Add definition of VA_FOURCC_I420
* Add functions for converting common enums to strings
* Deprecate H.264 baseline profile and FMO support
* Deprecate packed misc packed header flag
* Delete libva-tpi and libva-egl backends
* Refine VASliceParameterBufferHEVC, VAEncMiscParameterBuffer
* Fix errors in VAConfigAttribValEncROI, VAEncMacroblockParameterBufferH264
* Fix race condition in wayland support
* Rename vaMessageCallback to VAMessageCallback
* Make logging callbacks library-safe
Version 1.8.3 - 28.Jun.2017
* Bump libva to 1.8.3
* Fix build issue on Android
* Remove the dummy driver
* Add traces for MB rate control / temporal layer
* Set verbosity level between {0, 1, 2} by setting the variable LIBVA_MESSAGING_LEVEL
in /etc/libva.conf or by setting the environment variable LIBVA_MESSAGING_LEVEL.
Version 1.8.2 - 22.May.2017
* Bump libva to 1.8.2
Version 1.8.1 - 10.Apr.2017
* Bump libva to 1.8.1
Version 1.8.0 - 31.March.2017
* Bump VA API version to 0.40
* API: Change vaRenderPicture semantics that vaRenderPicture no longer deletes the passed buffer automatically.
* API: Add VA_FOURCC_I010 for 10bit surface
* API: Add vaSetErrorCallback and vaSetInfoCallback for error and info message.
* va/drm: Update the support for Mesa Gallium driver
* va/drm: Fix authentication check for /dev/dri/card0
* Move all utilities and tests to libva-utils (https://github.com/01org/libva-utils)
Version 1.7.3 - DD.Nov.2016
* Bump VA API version to 0.39.4
* API: add support for bitrate control per temporal layer
* API: update the usage for framerate in VAEncMiscParameterFrameRate to support non-integer frame-rate
* Add has_prime_sharing flag in VADriverVTableWayland to indicate if buffer sharing with prime fd can
be used in the backend driver
Version 1.7.2 - 05.Sep.2016
* Bump VA API version to 0.39.3
* API: add support for ROI
* Add support for VP9 encoder in VA tracer
* Refine test cases
* Fix the issue of not properly terminating the parsed environment values with '\0'
https://bugs.freedesktop.org/show_bug.cgi?id=96677
Version 1.7.1 - 21.Jun.2016
* Bump VA API version to 0.39.2
* API: add support for VP9 8bit encode
* API: add support for low power/high performance encode
* API: add support for encoding ROI attribute
* API: add support for macroblock based rate control
* Fix VA tracer to support multiple contexts in one instance
Version 1.7.0 - 15.Mar.2016
* Bump VA API version to 0.39
* Add support for VP9 10bit decode API
* Allow libva to load the vaapi driver provided by Mesa Gallium for nouveau and radeon
* Fix libva-glx against OpenGL 3.1 or above
Version 1.6.2 - 15.Dec.2015
* Bump VA API version to 0.38.1
* Add new RT format for 16 bits per channel memory layout(P010,P016): VA_RT_FORMAT_YUV420_10BPP
* Add new fourcc codes: VA_FOURCC_P010, VA_FOURCC_P016, VA_FOURCC_YV16
* Fix crash if user doesn't have right to access the DRI device
* Fix uninitialized x11_screen driver context member for X11 output
https://bugs.freedesktop.org/show_bug.cgi?id=61603
* Fix the issue of not to use LIBVA_DRIVER_NAME
https://bugs.freedesktop.org/show_bug.cgi?id=72822
* Fix build issue with wayland
https://bugs.freedesktop.org/show_bug.cgi?id=79478
* vainfo: Add option '--display'
Version 1.6.1 - 09.Sep.2015
* Add support for VP9 decode and HEVC encode in VA trace module
* Add VP9 profile to vainfo
* Enhance VA trace to dump VP8 encode parameters
Version 1.6.0 - 01.Jul.2015
* Bump VA API version to 0.38
* Add support for HEVC encode API
* Add support for VP9 decode API
* Add API (vaSetDriverName()) to allow the user to specify the loaded backend driver
* Add VAConfigAttribEncSkipFrame and corresponding structures to support
sending skip frame parameters to the backend driver.
* Add support for querying slice decoding mode supported by the backend driver
* Fix quality issue in the JPEG encode demo
Version 1.5.1 - DD.Mar.2015
* API: correct the comment for num_token_partitions in struct _VAEncPictureParameterBufferVP8
* VA/x11: fix double Unlocks/SyncHandle to avoid segmentation fault
Version 1.5.0 - 28.Dec.2014
* API: add support for HEVC decoding
* API: extend JPEG encoding data structures and add configuration attribute for JPEG encoding
* Add a unit test for JPEG encoding (Sirisha Muppavarapu)
* Add support for HEVC decoding and JPEG encoding in VA trace utility
* Fix out of tree builds (Emil Velikov)
* VA/X11: fix BadDrawable issue when calling vaTerminate() after the pixmaps have been destroyed (Lionel Landwerlin)
Version 1.4.1 - 24.Oct.2014
* Add support for DRM Render-Nodes (Andrey Larionov)
Version 1.4.0 - 30.Sep.2014
* API: add support for VP8 encoding
* API: add H.264 MVC profiles for decoding and encoding
* API: add buffer export interfaces for interop with 3rdparty APIs (EGL, OCL)
* API: add suppor for encoder quality level
* API: add attribute usage hint flag
* Fix build on 64-bit versions of Android (Qiming Shi)
* Assorted fixes to the VA fool and trace modules (Austin Yuan)
Version 1.3.1 - 09.May.2014
* API: fix VA_ENC_PACKED_HEADER_RAW_DATA value
* API: add STE filter to the VPP pipeline
* Update doxygen tags in libva
* Fix doc/Makefile.am
* A workaround for https://bugs.freedesktop.org/show_bug.cgi?id=76755
Version 1.3.0 - 24.Mar.2014
* API: add support for VP8 decoding
* API: drop VAEntrypointMax enumeration
* Enhancement for VA trace utility
Version 1.2.1 - 27.Jun.2013
* Fix https://bugs.freedesktop.org/show_bug.cgi?id=66221
* Add back VA_DRIVER_INIT_FUNC definition for testing
Version 1.2.0 - 25.Jun.2013
* API: new H.264 encoding API for Main and High profiles
* API: add support for MPEG-2 encoding
* API: add video processing interfaces
* API: add vaQuerySurfaceAttributes() to query surface attributes supported by the underlying drivers.
* API: new version of vaCreateSurfaces()
* API: add new surface attributes to enable VA surface creation from external buffer
* API: add new RT formats and fourcc codes
* Refine VA trace utility
* Refine H.264 encoding test cases {avcenc, h264enc}
* A new test case for MPEG-2 encoding
* A lot of bug fixes
Version 1.1.1 - 19.Mar.2013
* Support wayland 1.0 protocol (Rob Bradford)
* Automake 1.13 fixups (Armin K)
Version 1.1.0 - 04.Oct.2012
* API: add Wayland support
* API: add raw DRM support for headless pipelines
* Fix generic VA/GLX implementation for newer cluttersink versions
* Fix threading issues in VA objects reference code (+Krzysztof Kotlenga)
* Fix build on Android Ice Cream Sandwich (+Haitao Huang, Daniel Charles)
Version 1.0.16 - 02.Aug.2012
* API: data structures for JPEG Baseline decoding
* API: clarify the definition of slice_data_bit_offset
* Add a simple test case for JPEG decoding
Version 1.0.15 - 28.Oct.2011
* API: make {Top,Bottom}FieldOrderCnt signed (Yi Wang)
* Add auto-generated Debian packaging
* Refine VA trace & VA fool utilities
* Move i965 driver to a specific repository (vaapi/intel-driver)
* Fix DSO link issue in tests
* Fix fglrx driver name detection
* Fix API vs. DSO vs. package versioning
Version 1.0.14 - 28.Jul.2011
* API: rename VA_DECODE_ERROR_TYPE to VADecodeErrorType
* Fix memory leaks (Edgar Hucek)
* Fix VA trace logs (Alexander Osin)
* Fix vaTerminate() with some applications, e.g. GStreamer
Version 1.0.13 - 30.May.2011
* API: fix VA_ROTATION_270 definition
* Add a simple H.264 encoder "avcenc" (Chang Zhou)
* Fix VA tracer (Alexander Osin)
* Fix vaBufferInfo() interface (Alexander Osin)
Version 1.0.12 - 01.Apr.2011
* API: add VARenderMode interface to select overlay or GPU rendering mode
* API: add VARenderDevice interface to allow rendering to an external device
* API: add VADisplayAttribOverlay{ColorKey,AutoPaintColorKey} interface
* Fix build issues on Android 2.3
Changes for older versions can be found in git log or previously
released packages.