path: root/NEWS

libva-vdpau-driver NEWS -- summary of changes.  2012-10-05
Copyright (C) 2009-2011 Splitted-Desktop Systems

Version 0.7.4 - 05.Oct.2012
* Use upstream libva version
* Avoid X11 socket leak (Marco De Michele)
* Fix MPEG-2 decoding from gstreamer-vaapi
* Fix compatibility glue for vaBufferInfo()
* Fix subpicture blend state (Holger Kaelberer)
* Fix multithreaded issues (Philip Lorenz, Krzysztof Kotlenga)
* Add support for global-alpha subpictures (Holger Kaelberer)

Version 0.7.3 - 26.Feb.2011
* Add compatibility glue with libva >= 1.0.8
* Fix possible crash when rendering multiple surfaces at once
* Fix build if no OpenGL header is available (libva >= 0.31.1)
* Fix VA/GLX build with upstream libva and newer OpenGL headers

Version 0.7.2 - 08.Oct.2010
* Drop explicit link against libva
* Fix detection of the NVIDIA driver version
* Add debug info through VDPAU_VIDEO_DEBUG=<level>
* Add compatibility glue with original VA-API 0.31.x
* Allow high-quality scaling through vaPutSurface() (VA_FILTER_SCALING_HQ)

Version 0.7.1 - 05.Oct.2010
* Fix X11 display locking issues
* Add support for GL_TEXTURE_RECTANGLE_ARB textures
* Allow SMPTE-240M colorspace conversion (VA_SRC_SMPTE_240)

Version 0.7.0 - 09.Aug.2010
* Add support for VA-API 0.31.1-sds1
* Use GL_NV_vdpau_interop extension for VA/GLX
* Optimize rendering of multiple surfaces per window

Version 0.6.9 - 17.Apr.2010
* Fix deinterlacing
* Fix VA context destruction
* Fix vaCreateConfig() to validate profile
* Fix output surface creation code to detect errors

Version 0.6.8 - 13.Apr.2010
* Drop superfluous asserts
* Fix OpenGL rendering for XBMC
* Fix rendering when the window size changed
* Fix MPEG-4 decoding of video clips with B-frames

Version 0.6.7 - 04.Apr.2010
* Fix build without GLX support
* Fix VA/GLX to preserve caller's GL context
* Fix vaCopySurfaceGLX() to handle GL_RGBA8 textures

Version 0.6.6 - 18.Mar.2010
* Add I420 image format
* Allocate image data on 16-byte boundaries
* Fix vaCreateImage() to cleanup data on error
* Fix vaTerminate() to destroy the VDPAU device
* Add support for VA-API 0.31.0-sds6

Version 0.6.5 - 08.Mar.2010
* Fix display queue initialization
* Fix internal functions linkage. i.e. don't export internals
* Fix another VOP header reconstruction bug for MPEG-4 decoding

Version 0.6.4 - 01.Mar.2010
* Fix rendering of multiple surfaces per window
* Fix rendering of multiple subpictures per surface
* Add support for VA-API 0.31.0-sds5
* Add support for VA_CLEAR_DRAWABLE to vaPutSurface()

Version 0.6.3 - 27.Jan.2010
* Fix video mixer caching
* Fix rendering of subpictures
* Add background-color display attribute

Version 0.6.2 - 19.Jan.2010
* Fix vaGetImage() with YV12 format
* Fix window resize by less than 256 pixels in either dimension
* Allow vaPutSurface() to render to multiple drawables from a single surface

Version 0.6.1 - 21.Dec.2009
* Set VDPAU_VIDEO_DPB to 0, i.e. use H.264 DPB from libVA
* Fix VOP header reconstruction bug for MPEG-4 decoding
* Fix build with older VDPAU headers (without MPEG-4 support)
* Fix image palette allocation and conversion to VDPAU format

Version 0.6.0 - 27.Nov.2009
* Add MPEG-4 decoding support
* Add support for bob deinterlacing
* Add brightness/contrast/hue/saturation display attributes
* Allow ITU-R BT.601/709 colorspace conversion flags to vaPutSurface()

Version 0.5.2 - 15.Oct.2009
* Add indexed color subpicture formats
* Fix and optimize rendering of subpictures
* Fix vaCreateImage() to allow RGBA subpictures
* Allocate VdpOutputSurface on-demand in vaGetImage() for RGBA formats
* Make it possible to vaPutSurface() a surface not bound to any VA context

Version 0.5.1 - 12.Oct.2009
* Use VA_INVALID_ID for invalid contextes
* Fix RGB image formats to have a unique FOURCC
* Fix vaCreateImage() when output VAImage points to stack
* Fix vaPutSurface() to fail gracefully if the Drawable is not ready

Version 0.5.0 - 06.Oct.2009
* Add support for subpictures
* Add vaPutImage() though VDPAU has limited API
* Handle vaGetImage() with partial region in RGBA format

Version 0.4.2 - 28.Sep.2009
* Fix vaPutSurface() display bounds
* Fix vaGetImage() with YV12 pixels

Version 0.4.1 - 10.Sep.2009
* Add VADisplayAttributes
* Add support for VA-API 0.31
* Add support for OpenGL extensions to VA-API (v3)
* Fix vaQueryConfigEntrypoints() to first check the profile is supported

Version 0.4.0 - 27.Aug.2009
* Add support for OpenGL extensions to VA-API
* Fix VAImageID pool memory leak in vaTerminate()

Version 0.3.3 - 25.Aug.2009
* Fix H.264 DPB synchronization
* Fix vaGetImage() with YV12 format
* Add support for vaSyncSurface() and vaQuerySurfaceStatus()

Version 0.3.2 - 25.Jun.2009
* Add support for VA-API 0.30

Version 0.3.1 - 23.Apr.2009
* Add RGBA image formats, including for vaGetImage().

Version 0.3.0 - 16.Apr.2009
* Don't expose RGBA formats in vaQueryImageFormats()
* Add support for VAImage related functions:
  - vaCreateImage(), vaDestroyImage()
  - vaGetImage() for full surface readback only (i.e. no partial reads)

Version 0.2.6 - 20.Mar.2009
* Handle VC-1 skipped P-frames

Version 0.2.5 - 18.Mar.2009
* Handle multiple VASliceDataBuffers
* Handle H.264 bitstreams without start_code_prefix_one_3byte
* Fix destruction of output surfaces
* Fix VC-1 picture info fields (pquant and deblockEnable)

Version 0.2.4 - 03.Mar.2009
* Upgrade to VA-API 0.29.0-sds7 extensions
* Fix corruption decoding field-coded pictures in MBAFF H.264 clips

Version 0.2.3 - 25.Feb.2009
* Add vaQueryImageFormats()
* Sync with VDPAU additions from NVIDIA drivers 180.35
* Allow tracing of control structures through VDPAU_VIDEO_TRACE=1
* Fix decoding of some full HD bitstreams with many reference frames

Version 0.2.2 - 05.Feb.2009
* Fix VC-1 decoding of bitstreams with B-frames
* Fix VdpPictureInfoH264::is_reference (use reference_pic_flag)

Version 0.2.1 - 28.Jan.2009
* Fix VC-1 decoding
* Add debian packaging rules

Version 0.2.0 - 23.Jan.2009
* Add support for VC-1
* Relax size requirements in vaPutSurface()

Version 0.1.0 - 16.Jan.2009
* Initial public release