libva-utils is a collection of utilities and examples to exercise
VA-API in accordance with the libva project. --enable-tests (default
= no) provides a suite of unit-tests based on Google Test Framework.
A driver implementation is necessary to properly operate.
Changes:
Version 2.2.0 - 11.Jul.2018
* Bump version to 2.2.0
* Add new PCI ID for KBL-Y
* Add meson support
* Fix for VC1 decoding issues
* Fix VP8 encoding issues
* Fix the over-run issue in HEVC encoding
* Fix the max MV length in MPEG-2 encoding
* Fix packed header mode
* Fix building issue on Android
Version 2.1.0 - 12.Feb.2018
* Bump version to 2.1.0
* Add support for Cannolake (aka. CNL)
- Decoding: H.264/MPEG-2/VC-1/JPEG/VP8/HEVC/HEVC 10-bit/VP9/VP9 10-bit
- Encoding: H.264/MPEG-2/JPEG/VP8/VP9/HEVC/HEVC 10-bit/{VP9,AVC} low power
- VPP: CSC/scaling/NoiseReduction/Deinterlacing{Bob, MotionAdaptive, MotionCompensated}/ColorBalance/STD
* Add support for VC1 interlaced video decoding
* Add support for Stats/PreEnc on GEN9
* Add support for vaExportSurfaceHandle()
* Add new PCI IDs for CFL
* Add mininum resolution query for encoder
* Ehance the logging to provide informational messages
* Fix VP9 brc issue on KBL
* A lot of bug fixes
Version 2.0.0 - 21.Oct.2017
* Bump version to 2.0.0
* Add support for Coffee Lake (aka. CFL)
- Decoding: H.264/MPEG-2/VC-1/JPEG/VP8/HEVC/HEVC 10-bit/VP9/VP9 10-bit
- Encoding: H.264/MPEG-2/JPEG/VP8/VP9/HEVC/HEVC 10-bit/AVC low power CQP/CBR/VBR mode
- VPP: CSC/scaling/NoiseReduction/Deinterlacing{Bob, MotionAdaptive, MotionCompensated}/ColorBalance/STD
* Add support for H264 FEI
* Add support for HEVC ROI encoding
* Add support for intensity compensation for VC-1 decoding
* Improve the quality of the H264 encoder on BDW/BSW
* Improve the CSC performance between I420/NV12/P010/YUY2/VYUY format
* Improve the performace of va{Get, Put}Image for I420/NV12/P010/YUY2/VYUY format
* Fix image corruption for VP9 decoding
* Fix race condition in wayland support
* Fix ROI support in VDEnc support
* Fix corrupted stream when using VDEnc CBR/VBR
* Fix GCC 7.1.1 warnings/errors
* Update the shader for HEVC encoding
Version 1.8.3 - 28.Jun.2017
* Add support for Gemini Lake (aka. GLK)
- Decoding: H.264/MPEG-2/VC-1/JPEG/VP8/HEVC/HEVC 10-bit/VP9/VP9 10-bit
- Encoding: H.264/MPEG-2/JPEG/VP8/VP9/HEVC/HEVC 10-bit/AVC low power CQP mode
- VPP: CSC/scaling/NoiseReduction/Deinterlacing{Bob, MotionAdaptive, MotionCompensated}/ColorBalance/STD
* Improve the quality of the HEVC encoder on SKL+ for CQP and CBR mode
* Add support for HEVC VBR mode on SKL+
* Set the quality range for HEVC / AVC encoder to 7
* Fix VP9 encoding quality issue on KBL
* Fix build issue on Android
* Fix the wrong order for AUD NAL unit in AVC encoder
* Fix the condition of enabling H.264 MB rate control
* Fix the memory leak issue in JPEG decoding
Version 1.8.2 - 22.May.2017
* Add support for querying slice structure for AVC encoding
* Add support for AVC multi-slice encoding on SKL+
* Add support for MVC encoding on SKL+
* Fix bad frame on SKL and BXT when the quality level is set to 1
Version 1.8.1 - 10.Apr.2017
* Add support for VAConfigAttribEncMaxSlices
* Disable AVC multi-slice encoding on SKL+
* Disable AVC ROI encoding on SKL+
* Disable bitrate control per temporal layer on SKL+
* Disable MVC encoding on SKL+
Changelog:
version 2.3.0 - 30.Sep.2018
* Bump VA-API version to 1.3.0 and libva to 2.3.0
* Add max frame size parameters for multiple pass case in legacy mode
* Add new BRC mode AVBR
* Add new interface for High Dynamic Range tone mapping
* Add missing enum to string conversions
* Add hevc subsets parameters structure
* Add Customized Noise Reduction (HVS) interfaces
* Add new BRC mode definition QVBR
* 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
Upstream announcemnet:
https://helpx.adobe.com/security/products/flash-player/apsb18-44.html
Adobe Security Bulletin
Security updates available for Flash Player | APSB18-44
Summary
Adobe has released security updates for Adobe Flash Player for Windows,
macOS, Linux and Chrome OS. These updates address a critical vulnerability
in Adobe Flash Player 31.0.0.148 and earlier versions. Successful
exploitation could lead to arbitrary code execution in the context of
the current user.
Technical details about this vulnerability are publicly available.
Upstream announcemnet:
https://helpx.adobe.com/security/products/flash-player/apsb18-39.html
Adobe Security Bulletin
Security updates available for Flash Player | APSB18-39
Summary
Adobe has released security updates for Adobe Flash Player for Windows,
macOS, Linux and Chrome OS. These updates address an important
vulnerability in Adobe Flash Player 31.0.0.122 and earlier versions.
Successful exploitation could lead to information disclosure.
2018-01-11: Release
xine-lib 1.2.9
Changes include new video single step feature, keyframe index and x32
support. Optimizations in xine engine core functionality, resulting in
ex. faster seeking and smaller CPU usage. Small fixes and optimizations
all around the codebase.
2017-02-21: Release
xine-lib 1.2.8
Lot of changes since 1.2.6. Support for modern codecs, hardware and
software. Small fixes and optimizations all around the codebase.
OpenGL 2.0, Xv and VAAPI fixes. H.265 hardware decoding support (VAAPI).
Hardware overlay support with Raspbery Pi.
Support for recent ffmpeg versions. Deep color support (9/10bit) with
ffmpeg. Multithreaded decoding fixes.
Audio channel mixing and gain control improvements (ffmpeg, faad), AAC
LATM support with faad, DVB AAC compatibility fixes. "Time Domain Audio
Analyzer" Visualization Post Plugin.
Auto recover from temporary DVB signal loss. Improved Matroska
compatibility (TrueHD and PCM sound, HDMV/Text subtitles, compressed
PGS subtitles). Qt fixes, support for low framerate mp4 and H.265 in mp4.
mp3 compatibility fixes.
7 Apr 2017 - Ming 0.4.8
* Add PHP7 compatibility
* Fix C++ output of disassembler
* Fix heap overflows in parser.c (CVE-2017-7578)
* Avoid division by zero in listmp3 when no valid frame was found
* Don't try printing unknown block.
* Parse Protect tag's Password as string
* Check values before deriving malloc parameters from them in parser.c
* Make readString() stop reading string past buffer's end
* Return EOF when reading unsigned values hits end of memory backed buffer
* Exit immediately when unexpected EOF is by fgetc() in utility programs
* Fix using EOF marker -1 value as a valid flag byte
* Fix division by zero sample rate due to global buffer overflow.
15 May 2015 - Ming 0.4.7
* Restore support for giflib 4.1.x
14 May 2015 - Ming 0.4.6
* Add support for building against giflib 5.1.1+
* Fix support for bison 2.6+
* Fix build on GNU/Hurd(PR #39).
* Fix possible buffer overflow in makeswf
* Change php bindings license from PHP to LGPL-2.1+
* Fix build of python binding with libgif (rather than libungif)
Support is explicitly enabled by --enable-xvid in the Makefile, so this
needs to be here.
While here, remove some configure arguments that are no longer supported
by the configure script.
Highlighted bugfixes in 1.14.3
* opusenc: fix crash on 32-bit platforms
* compositor: fix major buffer leak when doing crossfading on some
but not all pads
* wasapi: various fixes for wasapisrc and wasapisink regressions
* x264enc: Set bit depth to fix "This build of x264 requires 8-bit
depth. Rebuild to..." runtime errors with x264 version ≥ 153
* audioaggregator, audiomixer: caps negotiation fixes
* input-selector: latency handling fixes
* playbin, playsink: audio visualization support fixes
* dashdemux: fix possible crash if stream is neither isobmff nor
isoff_ondemand profile
* opencv: Fix build for opencv >= 3.4.2
* h265parse: miscellaneous fixes backported from h264parse
* pads: fix changing of pad offsets from inside pad probes
* pads: ensure that pads are blocked for IDLE probes if they are
called from the streaming thread too
Highlighted bugfixes in 1.14.4
* glviewconvert: wait and set the gl sync meta on buffers
* glviewconvert: Copy composition meta from the primary buffer to
both outputs
* glcolorconvert: Don't copy overlay composition meta over to NULL
outbufs
* matroskademux: add functionality needed for MSE use case fixing
youtube playback in epiphany/webkit-gtk
* msdk: fix build on windows
* opusenc: fix another crash on 32-bit x86 on windows (alignment
issue in SSE optimisations)
* osxaudio: add support for parsing more channel layouts
* tagdemux: Use upstream GST_EVENT_STREAM_START (and stream-id) if
present
* vorbisdec: fix header handling regression: init decoder immediately
once we have headers
* wasapisink: recover from low buffer levels in shared mode
* fix GstSegment unit test which would fail on some 32-bit x86 CPUs
version 3.4.5:
- avutil/integer: Fix integer overflow in av_mul_i()
- avcodec/msrle: Check that the input is large enough to contain a end of picture code
- avcodec/jpeg2000dec: Fix off by 1 error in JPEG2000_PGOD_CPRL handling
- avcodec/mpeg4videodec: Fix typo in sprite delta check
- avcodec/h264_cavlc: Check mb_skip_run
- avcodec/ra144: Fix integer overflow in add_wav()
- avformat/utils: Never store negative values in last_IP_duration
- avformat/utils: Fix integer overflow in discontinuity check
- avcodec/unary: Improve get_unary() docs
- avcodec/gdv: Replace divisions by shifts in rescale()
- avcodec/dvdsubdec: Sanity check len in decode_rle()
- avcodec/mpeg4videodec: Fix undefined shift in get_amv()
- avcodec/zmbv: Check that the decompressed data size is correct
- avcodec/zmbv: Update decomp_len in raw frames
- avcodec/shorten: Fix bitstream end check in read_header()
- avcodec/dvdsubdec: Avoid branch in decode_run_8bit()
- avcodec/h264_refs: Document last if() in ff_h264_execute_ref_pic_marking()
- avcodec/ra144: Fix undefined integer overflow in add_wav()
- avcodec/indeo4: Check dimensions in decode_pic_hdr()
- avformat/mov: Error on too large stsd entry counts.
- examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER
- avcodec/hq_hqa: Check remaining input bits in hqa_decode_mb()
- avcodec/vb: Check for end of bytestream before reading blocktype
- avcodec/snowdec: Fix integer overflow with motion vector residual
- avformat/nsvdec: Do not parse multiple NSVf
- avformat/mlvdec: read_string() received unsigned size, make the argument unsigned
- avformat/rmdec: Fix EOF check in the stream loop in ivr_read_header()
- avcodec/scpr: Check for min > max in decompress_p()
- avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame()
- avcodec/shorten: Fix integer overflow in residual/LPC combination
- avcodec/shorten: Check verbatim length
- avcodec/mpegaudio_parser: Initialize poutbuf*
- avcodec/aacpsdsp_template: Fix integer overflow in ps_stereo_interpolate_c()
- avformat/flvenc: Check audio packet size
- lavc/svq3: Fix regression decoding some files.
- avcodec/qtrle: Check remaining bytestream in qtrle_decode_XYbpp()
- avcodec/diracdec: Check bytes count in else branch in decode_lowdelay() too
- avcodec/diracdec: Check slice numbers for overflows in relation to picture dimensions
- avcodec/diracdec: Change frame_number to 64bit as its a 32bit from the bitstream and we also have a -1 special case
- avcodec/dirac_dwt_template: Fix several integer overflows in horizontal_compose_daub97i()
- avcodec/diracdec: Prevent integer overflow in intermediate in global_mv()
- swresample/swresample: Fix input channel count in resample_first computation
- avutil/pixfmt: Document chroma plane size for odd resolutions
- avcodec/cuviddec: properly take deinterlacing and display delay into account for buffer_full check
- configure: add LIBDRM to extralibs_avutil
- avcodec/bitstream_filters: check the input argument of av_bsf_get_by_name() for NUL
version 4.0.3:
- avutil/integer: Fix integer overflow in av_mul_i()
- avcodec/msrle: Check that the input is large enough to contain a end of picture code
- avformat/ftp: return AVERROR_EOF for EOF
- avcodec/libx264: remove FF_CODEC_CAP_INIT_THREADSAFE flag
- avcodec/jpeg2000dec: Fix off by 1 error in JPEG2000_PGOD_CPRL handling
- avcodec/mpeg4videodec: Fix typo in sprite delta check
- avcodec/h264_cavlc: Check mb_skip_run
- avcodec/ra144: Fix integer overflow in add_wav()
- avformat/utils: Never store negative values in last_IP_duration
- avformat/utils: Fix integer overflow in discontinuity check
- Revert "avcodec/cbs_h264: silence errors about end_of_seq nalus"
- avcodec/cbs: ensure user_data is padded for GBC parsing
- avcodec/cbs: fix crash in sei_pic_timestamp
- avcodec/cbs_h264: silence errors about end_of_seq nalus
- avcodec/cuviddec: properly take deinterlacing and display delay into account for buffer_full check
- avcodec/h2645_parse: skip NALUs with no content after stripping all the trailing zeros
- configure: <fflib>_deps: validate, reduce sensitivity
- configure: speed up check_deps()
- configure: speed up print_enabled_components()
- configure: speed up flatten_extralibs_wrapper()
- avformat/utils: Fix potential integer overflow in extract_extradata()
- avcodec/unary: Improve get_unary() docs
- avcodec/gdv: Replace divisions by shifts in rescale()
- avcodec/ac3dec: Fix shift signedness in mask creation
- avcodec/eac3dec: Check that channel_map does not contain more than EAC3_MAX_CHANNELS
- doc/examples/vaapi_transcode: Fix the typo
- avcodec/dvdsubdec: Sanity check len in decode_rle()
- avcodec/mpeg4videodec: Fix undefined shift in get_amv()
- avcodec/zmbv: Check that the decompressed data size is correct
- avcodec/zmbv: Update decomp_len in raw frames
- avcodec/shorten: Fix bitstream end check in read_header()
- avcodec/dvdsubdec: Avoid branch in decode_run_8bit()
- avcodec/h264_refs: Document last if() in ff_h264_execute_ref_pic_marking()
- avcodec/ra144: Fix undefined integer overflow in add_wav()
- avcodec/indeo4: Check dimensions in decode_pic_hdr()
- avformat/mov: Error on too large stsd entry counts.
- examples: Fix use of AV_CODEC_FLAG_GLOBAL_HEADER
- avcodec/hq_hqa: Check remaining input bits in hqa_decode_mb()
- avcodec/vb: Check for end of bytestream before reading blocktype
- avcodec/snowdec: Fix integer overflow with motion vector residual
- avcodec/mpeg4videodec: Fix slice end detection in mpeg4_decode_studio_mb()
- avformat/nsvdec: Do not parse multiple NSVf
- avformat/dashdec: Fix strlen(rep_id_val) with it being NULL
- avformat/mlvdec: read_string() received unsigned size, make the argument unsigned
- avformat/rmdec: Fix EOF check in the stream loop in ivr_read_header()
- avcodec/scpr: Check for min > max in decompress_p()
- avcodec/shorten: Fix signed 32bit overflow in shift in shorten_decode_frame()
- avcodec/shorten: Fix integer overflow in residual/LPC combination
- avcodec/shorten: Check verbatim length
- avcodec/mpegaudio_parser: Initialize poutbuf*
- avcodec/aacpsdsp_template: Fix integer overflow in ps_stereo_interpolate_c()
- avformat/flvenc: Check audio packet size
- lavc/svq3: Fix regression decoding some files.
- avcodec/mlp_parser: Check if synccode is within buffer
- avcodec/qtrle: Check remaining bytestream in qtrle_decode_XYbpp()
- avcodec/diracdec: Check bytes count in else branch in decode_lowdelay() too
- avcodec/diracdec: Check slice numbers for overflows in relation to picture dimensions
- avcodec/diracdec: Change frame_number to 64bit as its a 32bit from the bitstream and we also have a -1 special case
- avcodec/dirac_dwt_template: Fix several integer overflows in horizontal_compose_daub97i()
- avcodec/diracdec: Prevent integer overflow in intermediate in global_mv()
- swresample/swresample: Fix input channel count in resample_first computation
- avutil/pixfmt: Document chroma plane size for odd resolutions
- lavf/libsmbclient: return AVERROR_EOF for EOF.
- lavc/videotoolboxenc: Fix compilation on osx 10.10.5 Yosemite
- avcodec/mediacodecdec: fix SEGV on modern nvidia decoders
- avcodec/bitstream_filters: check the input argument of av_bsf_get_by_name() for NULL
- avformat/librtmp: fix returning EOF from Read/Write
- avcodec/videotoolboxenc: fix undefined behavior with rc_max_rate=0
Upstream changes (from NEWS):
== Ruby-GNOME2 3.3.0: 2018-10-31
This is a release for fixing memory leak bugs of cairo-gobject,
improving macOS support and adding support for GEGL.
=== Changes
==== Ruby/GLib2
* Improvements
* Added support for the same constant name and class name for error.
* Fixes
* Fixed wrong constant values:
* (({GLib2::MINLONG}))
* (({GLib2::MAXLONG}))
* (({GLib2::MAXULONG}))
* (({GLib2::MINUINT64}))
* (({GLib2::MAXSIZE}))
* (({GLib2::MINFLOAT}))
* (({GLib2::MINDOUBLE}))
[GitHub#1244][Reported by cobodo]
==== Ruby/CairoGObject
* Fixes
* Fixed a memory leak.
[GitHub#1232][Reported by Jean-Christophe Le Lann]
* Stopped to increase needless reference.
[GitHub#1079][Reported by noanoa07]
==== Ruby/GObjectIntrospection
* Improvements
* Added support for transfer full output parameter.
* Fixes
* Fixed a bug that class method closure doesn't work.
[GitHub#1245][Reported by kojix2]
==== Ruby/GdkPixbuf2
* Improvements
* (({GdkPixbuf::Pixbuf.new})): Added support for auto row stride
detection for (({[Integer]})) data.
==== Ruby/Pango
* Improvements
* Made test more robust.
[GitHub#1239][Reported by Michael Hudson-Doyle]
==== Ruby/GTK3
* Improvements
* Improved backward compatibility for (({Gtk::ListStore#set_column_types})).
[GitHub#1240][Reported by Edward Hennessy]
* Fixes
* Fixed wrong size used bug on HiDPI.
[GitHub#1079][Reported by noanoa07]
==== Ruby/Poppler
* Improvements
* Added support for Popper 0.70.0.
==== Ruby/GEGL
* Improvements
* Added.
=== Thanks
* Jean-Christophe Le Lann
* Michael Hudson-Doyle
* Edward Hennessy
* cobodo
* kojix2
* noanoa07
* mkvmerge, mkvinfo, mkvextract, mkvpropedit, MKVToolNix GUI's info tool &
chapter editor: fixed a case of memory being accessed after it had been
freed earlier. This can be triggered by specially crafted Matroska files and
lead to arbitrary code execution. The vulnerability was reported as Cisco
TALOS 2018-0694 on 2018-10-25.
Version 28.1.0 "Morning Child":
Bug fixes
* mkvmerge: AV1 parser: fixed an error in the sequence header parser if
neither the reduced_still_picture_header nor the
frame_id_numbers_present_flag is set.
* mkvmerge: AV1 parser: when creating the av1C structure for the Codec
Private element the sequence header OBU wasn't copied completely: its common
data (type field & OBU size among others) was missing.
* mkvmerge: Matroska reader, AV1: mkvmerge will try to re-create the av1C
data stored in Codec Private when reading AV1 from Matroska or WebM files
created by mkvmerge v28.0.0.
* MKVToolNix GUI: info tool: the tool will no longer stop scanning elements
when an EBML Void element is found after the first Cluster element.
20181022:
Fix possible double transpose of custom CQM if --level is not set
cli: Fix linking with --system-libx264 on x86
Fix CAVLC+RDO in 4:4:4
ppc: Optimize quant functions
ppc: Add support for Power9-only vec_absd
ppc: Optimize sub8x8_dct_dc
ppc: AltiVec add16x16_idct_dc
ppc: Optimize add8x8_idct_dc
Add compatibility macros for vec_xxpermdi
Prefer a monotonic clock source if available
Add Sony XAVC, a flavour of AVC-Intra
Cosmetics: Fix indentation for multiline function proto...
Cosmetics: Use consistent "inline" attribute position
x86: AVX-512 plane_copy and plane_copy_swap
4:0:0 (monochrome) encoding support
Makefile improvements
Improve SAVE/LOAD_MM_PERMUTATION macros
x86inc: Optimize VEX instruction encoding
x86inc: Fix VEX -> EVEX instruction conversion stable
configure: Fix required version checks for lavf and...
Fix float division by zero in weightp analysis
Fix undefined behavior of left shift for CAVLC encoding
Fix integer overflow in slicetype_path_cost
cli: Fix preset help listing
With the previous version all files with >2 audio channels and an audio device
that supported them actually fall back inconditionally to stereo channel.
(Hopefully now the logic to gracefully handle audio channels should
work, sorry again for the noise!)
