libva

• va: Add allow_content_tools and force_intger_mv to AV1 enc
• va: add VASurfaceAttribAlignmentSize
• va: Re-add drm_state and fd checks to VA_DRM_GetDriverNames
• va: export symbol vaGetLibFunc for Windows
• va: Add PRIME3 defination and correct the value
• va: add driver name map for new intel KMD xe
• va: export symbol vaMapBuffer2 for Windows
• va: add new interface vaMapBuffer2 for map operation optimization
• va: Add VAConfigAttribEncMaxTileRows and VAConfigAttribEncMaxTileCols
• va: fix handling when all wayland backends fail
• va_trace:add return value trace for vaPutSurfaces
• ci: harden permissions for all github workflows
• ci: update to vmactions/freebsd-vm from v0 to v1
• ci: windows.yml: Add windows-msvc-debug
• meson: create dist archives suitable for building with configure, too
• autogen.sh: successfully detect if the autoreconf program is installed
• build(deps): bump actions/upload-pages-artifact from 2 to 3
• build(deps): bump actions/deploy-pages from 3 to 4
• build(deps): bump actions/setup-python from 4 to 5
• build(deps): bump actions/deploy-pages from 2 to 3
• win32: Fix debug build break

• va: drop no longer applicable vaGetDriverNames check
• va: remove unreachable "DRIVER BUG"
• x11/dri2: limit the array handling to avoid out of range access
• va/backend: document the vaGetDriver* APIs
• va/backend: annotate vafool as deprecated
• win32: remove duplicate adapter_luid entry
• va: Added Q416 fourcc (three-plane 16-bit YUV 4:4:4)
• trace: fix minor issue about printf data type and value range
• jpeg: add support for crop and partial decode
• trace: Unlock mutex before return
• trace: Add trace for vaExportSurfaceHandle
• av1: Revise offsets comments for av1 encode
• va: Add new VADecodeErrorType to indicate the reset happended in the driver.
• drm: limit the array size to avoid out of range
• va: fix:set driver number to be zero if vaGetDriverNames failed
• va: fix:don't leak driver names, when override is set
• win32: Only print win32 driver messages in DEBUG builds
• va: Add vendor string on va_TraceInitialize
• va: remove legacy code paths
• drm: remove no longer used helpers
• x11: remove legacy code paths
• x11: allow disabling DRI3 via LIBVA_DRI3_DISABLE env var
• x11: implement vaGetDriverNames
• va/x11/va_nvctrl: remove some dead code
• va/x11/va_fglrx: remove some dead code
• va: optimize code of getting driver name for all protocols/os(wayland,x11,drm,win32,android)

• docs: fix references and descriptions snf focyhrn mstkup
• ci: add build docs test
• win: change default driver search path to bindir
• win: rely on compiler to define link names
• add: Add mono_chrome to VAEncSequenceParameterBufferAV1
• add: Enable support for license acquisition of multiple protected playbacks
• fix: year for version 2.18.0 in NEWS
• fix: use secure_getenv instead of getenv
• trace: Improve and add VA trace log for AV1 encode
• trace: Unify va log message, replace va_TracePrint with va_TraceMsg.

• doc: Add build and install libva informatio in home page.
• fix: NULL check before calling strncmp.
• ci: add dependabot
• va: fix the codying style of CHECK_DISPLAY
• va: remove dummy isValid() hook
• x11: use LIBVA_DRI3_DISABLE in GetNumCandidates
• win: compat_win32: Add getenv wrapper for WIN32
• win(WSL): va_drm_utils: Map d3d12 gallium driver for Windows Subsytem for Linux
• fix: Add libva.def into distribution package
• x11: allow disabling DRI3 via LIBVA_DRI3_DISABLe env var
• ci: enable Werror across the build
• win: explicitly ignore CloseAdapter return value
• win: use wide string literal where needed
• win: Add vaDisplayIsValid to .def export list
• va: Always build with va-messaging API
• meson: docs: use libva_version over project_version()
• ci: add github pages workflow
• meson: docs: add encoder interface for av1
• va: add VAProfileH264High10
• fix: Remove reference to non-existent symbol
• va: va/sysdeps.h: remove Android section
• va: remove Android pre Jelly Bean workarounds
• va: remove unused drm_sarea.h include & ANDROID references in va_dricommon.h

• win: Simplify signature for driver name loading
• win: Rewrite driver registry query and fix some bugs/leaks/inefficiencies
• win: Add missing null check after calloc
• va: Update security disclaimer
• ci: drop paths-ignore in github workflow
• dep:remove the file .cvsignore
• ci: install-clang.sh: install the requested version
• ci: freebsd: add pretty(ier) step names
• ci: freebsd: use meson setup and meson install
• ci: ubuntu: add pretty(ier) step names
• ci: polish the windows/meson invocations
• ci: style: use prettier formatting
• pkgconfig: add 'with-legacy' for emgd, nvctrl and fglrx
• meson: add 'with-legacy' for emgd, nvctrl and fglrx
• x11: move all FGLRX code to va_fglrx.c
• x11: move all NVCTRL code to va_nvctrl.c
• meson: stop using deprecated meson.source_root()
• meson: stop using configure_file copy=true
• va: correctly include the win32 (local) headers
• ci: add style check/unify job
• win: clean-up the coding style
• va: dos2unix all the files
• ci: add meson permutation in the Ubuntu builds
• ci: remove unused make check
• drm: remove unnecessary dri2 version/extension query
• ci: use matrix, add ubuntu 20.04 + clang-15
• trace: annotate internal functions with DLL_HIDDEN
• build/sysdeps: Remove HAVE_GNUC_VISIBILITY_ATTRIBUTE and use GNUC support level attribute instead
• meson: Check support for -Wl,-version-script and build link_args accordingly
• ci: switch python action from @v2 to @v4
• ci: dos2unix for windows workflow files
• ci: switch checkout action from @v2 to @v3
• meson: Set va_win32 soversion to '' and remove the install_data rename
• fix: resouce check null
• ci: Add msvc/mingw Windows CI
• va_trace: Add Win32 memory types in va_TraceSurfaceAttributes
• va_trace: va_TraceSurfaceAttributes should check the VASurfaceAttribMemoryType
• va: Adds Win32 Node and Windows build support
• va: Adds compat_win32 abstraction for Windows build and prepares va common code for windows build
• pkgconfig: Add Win32 package for when WITH_WIN32 is enabled
• meson: Add with_win32 option, makes libdrm non-mandatory on Win
• ci(va_win): add libx11-xcb-dev libxcb-dri3-dev to trigger X11 backend build
• x11: add basic DRI3 support
• drm: remove VA_DRM_IsRenderNodeFd() helper
• drm: add radeon drm + radeonsi mesa combo

• add: Add HierarchicalFlag & hierarchical_level_plus1 for AV1e.
• dep: Update README.md to remove badge links
• dep: Removed waffle-io badge from README to fix broken link
• dep: Drop mailing list, IRC and Slack
• autotools: use wayland-scanner private-code
• autotools: use the wayland-scanner.pc to locate the prog
• meson: use wayland-scanner private-code
• meson: request native wayland-scanner
• meson: use the wayland-scanner.pc to locate the prog
• meson: set HAVE_VA_X11 when applicable
• style:Correct slight coding style in several new commits
• trace: add Linux ftrace mode for va trace
• trace: Add missing pthread_mutex_destroy
• drm: remove no-longer needed X == X mappings
• drm: fallback to drm driver name == va driver name
• drm: simplify the mapping table
• x11: simplify the mapping table
• android: open() with O_CLOEXEC for device fd
• android: remove convoluted open_device() helper
• android: drop va_fool references
• ci: strengthen ci with -Werror
• ci: va/x11/nvctl: fix Wdeprecated-non-prototype on close_display
• ci: add clang-15 coverage and rearrange runners
• ci: upgrade FreeBSD to 13.1

• Add: new display HW attribute to report PCI ID
• Add: sample depth related parameters for AV1e
• Add: refresh_frame_flags for AV1e
• Add: missing fields in va_TraceVAEncSequenceParameterBufferHEVC.
• Add: nvidia-drm to the drm driver map
• Add: type and buffer for delta qp per block
• Deprecation: remove the va_fool support
• Fix:Correct the version of meson build on master branch
• Fix:X11 DRI2: check if device is a render node
• Build:Use also strong stack protection if supported
• Trace:print the string for profile/entrypoint/configattrib

• add: Add av1 encode interfaces
• add: VA/X11 VAAPI driver mapping for crocus DRI driver
• doc: Add description of the fd management for surface importing
• ci: fix freebsd build
• meson: Copy public headers to build directory to support subproject

• fix: Check the function pointer before using
• code style:unify the code styles using the style_unify script
• doc: Fix av1 dec doc page link issue
• add: (sep_layer) add new surface format fourcc XYUV

• add: Report the capability of vaCopy support
• add: Report the capability of sub device
• add: Add config attributes to advertise HEVC/H.265 encoder features
• add: Video processing HVS Denoise: Added 4 modes
• add: Introduce VASurfaceAttribDRMFormatModifiers
• add: Add 3DLUT Filter in Video Processing.
• doc: Update log2_tile_column description for vp9enc
• trace: Correct av1 film grain trace information
• ci: Fix freebsd build by switching to vmactions/[email protected]

• add: LibVA Protected Content API
• add: Add a configuration attribute to advertise AV1d LST feature
• fix: wayland: don't try to authenticate with render nodes
• autotools: use shell grouping instead of sed to prepend a line
• trace: Add details data dump for mpeg2 IQ matrix.
• doc: update docs for VASurfaceAttribPixelFormat
• doc: Libva documentation edit for AV1 reference frames
• doc: Modify AV1 frame_width_minus1 and frame_height_minus1 comment
• doc: Remove tile_rows and tile_cols restriction to match AV1 spec
• doc: Format code for doxygen output
• doc: AV1 decode documentation edit for superres_scale_denominator
• ci: upgrade FreeBSD to 12.2
• ci: disable travis build
• ci: update cache before attempting to install packages
• ci: avoid running workloads on other workloads changes
• ci: enable github actions

• add: Pass offset and size of pred_weight_table
• add: add vaCopy interface to copy surface and buffer
• add: add definition for different execution
• add: New parameters for transport controlled BRC were added
• add: add FreeBSD support
• add: add a bufer type to adjust context priority dynamically
• fix: correct the api version in meson.build
• fix: remove deprecated variable from va_trace.c
• fix: Use va_deprecated for the deprecate variable
• fix: Mark chroma_sample_position as deprecated
• doc: va_dec_av1: clarifies CDEF syntax element packing
• doc: [AV1] Update documented ranges for loop filter and quantization params.
• doc: Update va.h for multi-threaded usages
• trace: va/va_trace: ignore system gettid() on Linux

• trace: Refine the va_TraceVAPictureParameterBufferAV1.
• doc: Add comments for backward/forward reference to avoid confusion
• doc: Modify comments in av1 decoder interfaces
• doc: Update mailing list
• Add SCC fields trace for HEVC SCC encoding.
• Add FOURCC code for Y212 and Y412 format.
• Add interpolation method for scaling.
• add attributes for context priority setting
• Add vaSyncBuffer for output buffers synchronization
• Add vaSyncSurface2 with timeout

• trace: enable return value trace for successful function call
• trace: divide va_TraceEndPicture to two seperate function
• trace: add support for VAProfileHEVCSccMain444_10
• trace:Convert VAProfileAV1Profile0 VAProfileAV1Profile1 to string
• trace: Fix format string warnings
• trace: List correct field names in va_TraceVAPictureParameterBufferHEVC
• fix:Fixes file descriptor leak
• fix:Fix clang warning (reading garbage)
• fix: Fix HDR10 MaxCLL and MaxFALL documentation
• travis: Add a test that code files don't have the exec bit set
• add fourcc code for P012 format
• Remove the execute bit from all source code files
• meson: Allow for libdir and includedir to be absolute paths
• add definition to enforce both reflist not empty
• change the return value to be UNIMPLEMENTED when the function pointer is NULL
• remove check of vaPutSurface implementation
• Add new slice structure flag for CAPS reporting
• VA/X11: VAAPI driver mapping for iris DRI driver
• VA/X11: enable driver candidate selection for DRI2
• Add SCC flags to enable/disable features
• Add VAProfileHEVCSccMain444_10 for HEVC
• change the compatible list to be dynamic one

• VA/X11: enable driver candidate selection for DRI2
• VA/X11: VAAPI driver mapping for iris DRI driver

• trace: av1 decode buffers trace
• trace: Add HEVC REXT and SCC trace for decoding.
• Add av1 decode interfaces
• Fix crashes on system without supported hardware by PR #369.
• Add 2 FourCC for 10bit RGB(without Alpha) format: X2R10G10B10 and X2B10G10R10.
• Fix android build issue #365 and remove some trailing whitespace
• Adjust call sequence to ensure authenticate operation is executed to fix #355

• adjust call sequence to ensure authenticate operation is executed
  this patch is not needed for media-driver, but needed for
  i965 driver which check authentication.

Key Improvement

• enable the mutiple driver selection logic and enable it for DRM.
• drm: Add iHD to driver_name_map
• Add missed slice parameter 'slice_data_num_emu_prevn_bytes'
• ensure that all meson files are part of the release tarball
• configure: use correct comparison operator
• trace: support VAConfigAttribMultipleFrame in trace
• remove incorrect field of VAConfigAttribValDecJPEG
• va/va_trace: Dump VP9 parameters for profile 1~3
• add multiple frame capability report
• add variable to indicate layer infromation
• trace: fix memory leak on closing the trace
• add prediction direction caps report
• Add comments for colour primaries and transfer characteristics in VAProcColorProperties

Known issue

#355 which can be fixed by #356

Support VAConfigAttribMultipleFrame in trace
Remove incorrect field of VAConfigAttribValDecJPEG
va/va_trace: Dump VP9 parameters for profile 1~3
Add multiple frame capability report
Add variable to indicate layer infromation
Trace: fix memory leak on closing the trace
Add prediction direction caps report
Add comments for vpp properties.

• Correct the comment of color_range.
• Add VA_FOURCC_A2B10G10R10 for format a2b10g10r10.
• Adjust VAEncMiscParameterQuantization structure to be align with VAEncMiscParameterBuffer(possible to impact BC)
• Add attribute for max frame size
• Add va_footer.html into distribution build
• va_trace: hevc profiles added
• Add new definition for input/output surface flag
• va/va_trace: add trace support for VAEncMiscParameterTypeSkipFrame structure.
• va/va_trace: add MPEG2 trace support for MiscParam and SequenceParam
• va_openDriver: check strdup return value
• Mark some duplicated field as deprecated
• Add return value into logs
• va/va_trace: add trace support for VAEncMiscParameterEncQuality structure.
• Add newformat foucc defination
• va_backend: remove unneeded linux/videodev2.h include
• va_trace: add missing <sys/time.h> include
• configure: don't build glx if VA/X11 isn't built
• va/va_trace: unbreak with C89 after b3694671c784
• [common] Add A2RGB10 fourcc definition
• build: meson: enables va messaging and visibility
• va/va_trace: add trace support for RIR(rolling intra refresh).
• va/va_trace: add trace support for ROI(region of interest).