130 lines
5.2 KiB
Plaintext
130 lines
5.2 KiB
Plaintext
libva NEWS -- summary of user visible changes. 2015-12-15
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Copyright (C) 2009-2015 Intel Corporation
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Version 1.6.2 - 15.Dec.2015
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* Bump VA API version to 0.38.1
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* Add new RT format for 16 bits per channel memory layout(P010,P016): VA_RT_FORMAT_YUV420_10BPP
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* Add new fourcc codes: VA_FOURCC_P010, VA_FOURCC_P016, VA_FOURCC_YV16
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* Fix crash if user doesn't have right to access the DRI device
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* Fix uninitialized x11_screen driver context member for X11 output
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https://bugs.freedesktop.org/show_bug.cgi?id=61603
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* Fix the issue of not to use LIBVA_DRIVER_NAME
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https://bugs.freedesktop.org/show_bug.cgi?id=72822
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* Fix build issue with wayland
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https://bugs.freedesktop.org/show_bug.cgi?id=79478
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* vainfo: Add option '--display'
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Version 1.6.1 - 09.Sep.2015
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* Add support for VP9 decode and HEVC encode in VA trace module
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* Add VP9 profile to vainfo
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* Enhance VA trace to dump VP8 encode parameters
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Version 1.6.0 - 01.Jul.2015
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* Bump VA API version to 0.38
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* Add support for HEVC encode API
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* Add support for VP9 decode API
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* Add API (vaSetDriverName()) to allow the user to specify the loaded backend driver
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* Add VAConfigAttribEncSkipFrame and corresponding structures to support
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sending skip frame parameters to the backend driver.
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* Add support for querying slice decoding mode supported by the backend driver
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* Fix quality issue in the JPEG encode demo
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Version 1.5.1 - DD.Mar.2015
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* API: correct the comment for num_token_partitions in struct _VAEncPictureParameterBufferVP8
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* VA/x11: fix double Unlocks/SyncHandle to avoid segmentation fault
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Version 1.5.0 - 28.Dec.2014
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* API: add support for HEVC decoding
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* API: extend JPEG encoding data structures and add configuration attribute for JPEG encoding
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* Add a unit test for JPEG encoding (Sirisha Muppavarapu)
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* Add support for HEVC decoding and JPEG encoding in VA trace utility
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* Fix out of tree builds (Emil Velikov)
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* VA/X11: fix BadDrawable issue when calling vaTerminate() after the pixmaps have been destroyed (Lionel Landwerlin)
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Version 1.4.1 - 24.Oct.2014
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* Add support for DRM Render-Nodes (Andrey Larionov)
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Version 1.4.0 - 30.Sep.2014
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* API: add support for VP8 encoding
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* API: add H.264 MVC profiles for decoding and encoding
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* API: add buffer export interfaces for interop with 3rdparty APIs (EGL, OCL)
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* API: add suppor for encoder quality level
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* API: add attribute usage hint flag
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* Fix build on 64-bit versions of Android (Qiming Shi)
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* Assorted fixes to the VA fool and trace modules (Austin Yuan)
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Version 1.3.1 - 09.May.2014
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* API: fix VA_ENC_PACKED_HEADER_RAW_DATA value
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* API: add STE filter to the VPP pipeline
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* Update doxygen tags in libva
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* Fix doc/Makefile.am
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* A workaround for https://bugs.freedesktop.org/show_bug.cgi?id=76755
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Version 1.3.0 - 24.Mar.2014
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* API: add support for VP8 decoding
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* API: drop VAEntrypointMax enumeration
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* Enhancement for VA trace utility
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Version 1.2.1 - 27.Jun.2013
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* Fix https://bugs.freedesktop.org/show_bug.cgi?id=66221
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* Add back VA_DRIVER_INIT_FUNC definition for testing
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Version 1.2.0 - 25.Jun.2013
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* API: new H.264 encoding API for Main and High profiles
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* API: add support for MPEG-2 encoding
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* API: add video processing interfaces
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* API: add vaQuerySurfaceAttributes() to query surface attributes supported by the underlying drivers.
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* API: new version of vaCreateSurfaces()
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* API: add new surface attributes to enable VA surface creation from external buffer
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* API: add new RT formats and fourcc codes
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* Refine VA trace utility
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* Refine H.264 encoding test cases {avcenc, h264enc}
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* A new test case for MPEG-2 encoding
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* A lot of bug fixes
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Version 1.1.1 - 19.Mar.2013
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* Support wayland 1.0 protocol (Rob Bradford)
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* Automake 1.13 fixups (Armin K)
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Version 1.1.0 - 04.Oct.2012
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* API: add Wayland support
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* API: add raw DRM support for headless pipelines
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* Fix generic VA/GLX implementation for newer cluttersink versions
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* Fix threading issues in VA objects reference code (+Krzysztof Kotlenga)
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* Fix build on Android Ice Cream Sandwich (+Haitao Huang, Daniel Charles)
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Version 1.0.16 - 02.Aug.2012
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* API: data structures for JPEG Baseline decoding
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* API: clarify the definition of slice_data_bit_offset
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* Add a simple test case for JPEG decoding
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Version 1.0.15 - 28.Oct.2011
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* API: make {Top,Bottom}FieldOrderCnt signed (Yi Wang)
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* Add auto-generated Debian packaging
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* Refine VA trace & VA fool utilities
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* Move i965 driver to a specific repository (vaapi/intel-driver)
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* Fix DSO link issue in tests
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* Fix fglrx driver name detection
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* Fix API vs. DSO vs. package versioning
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Version 1.0.14 - 28.Jul.2011
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* API: rename VA_DECODE_ERROR_TYPE to VADecodeErrorType
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* Fix memory leaks (Edgar Hucek)
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* Fix VA trace logs (Alexander Osin)
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* Fix vaTerminate() with some applications, e.g. GStreamer
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Version 1.0.13 - 30.May.2011
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* API: fix VA_ROTATION_270 definition
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* Add a simple H.264 encoder "avcenc" (Chang Zhou)
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* Fix VA tracer (Alexander Osin)
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* Fix vaBufferInfo() interface (Alexander Osin)
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Version 1.0.12 - 01.Apr.2011
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* API: add VARenderMode interface to select overlay or GPU rendering mode
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* API: add VARenderDevice interface to allow rendering to an external device
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* API: add VADisplayAttribOverlay{ColorKey,AutoPaintColorKey} interface
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* Fix build issues on Android 2.3
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Changes for older versions can be found in git log or previously
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released packages.
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