GStreamer is a library that allows the construction of graphs of
media-handling components, ranging from simple mp3 playback to complex
audio (mixing) and video (non-linear editing) processing.
Applications can take advantage of advances in codec and filter technology
transparently. Developers can add new codecs and filters by writing a
simple plugin with a clean, generic interface.
This package provides the OpenH264 plugin for GStreamer, which is an
encoder and decoder for Advanced Video Coding (AVC, or H.264) video.
OpenH264 is a codec library which supports H.264 encoding and decoding.
It is suitable for use in real time applications such as WebRTC.
Work by tnn, ryoon, myself
Packaged by nia for wip.
GStreamer is a library that allows the construction of graphs of
media-handling components, ranging from simple mp3 playback to complex
audio (mixing) and video (non-linear editing) processing.
Applications can take advantage of advances in codec and filter technology
transparently. Developers can add new codecs and filters by writing a
simple plugin with a clean, generic interface.
This package provides the x265 plugin for GStreamer, which allows encoding
High Efficiency Video Coding (HEVC/H.265) video.
Packaged for wip by nia.
GStreamer is a library that allows the construction of graphs of
media-handling components, ranging from simple mp3 playback to complex
audio (mixing) and video (non-linear editing) processing.
Applications can take advantage of advances in codec and filter technology
transparently. Developers can add new codecs and filters by writing a
simple plugin with a clean, generic interface.
This package provides the libde265 plugin for GStreamer, which allows
decoding High Efficiency Video Coding (HEVC, or H.265) video.
Packaged for wip by nia.
GStreamer is a library that allows the construction of graphs of
media-handling components, ranging from simple mp3 playback to complex
audio (mixing) and video (non-linear editing) processing.
Applications can take advantage of advances in codec and filter technology
transparently. Developers can add new codecs and filters by writing a
simple plugin with a clean, generic interface.
This package provides the AOM plugin for GStreamer, which provides decoding
and encoding for AOMedia Video 1 (AV1).
Version 63.0.0 "Everything" 2021-11-14
New features and enhancements
* mkvmerge: AC-3 parser: E-AC-3 with BSID values > 10 and ≤ 15 are recognized
now, too.
* mkvmerge: when using language codes for track selection (e.g. `-a und,en`)
all tracks that do not have a language property (due to their container not
providing one, e.g. AVIs) will be treated as if they did have one set to
`und` ("undetermined") as that is the language the track will have in the
Matroska file anyway. Before this change it wasn't possible to match such
tracks via language codes.
* MKVToolNix GUI: only on Windows: when compiled with Qt ≥ 5.14 and < 6 (which
is the case for the officially provided binaries) fractional screen scaling
will be enabled. This means that the GUI will be scaled appropriately if
Windows is set to 125%, 150% or 175% instead of being too small or too
large.
* MKVToolNix GUI: the spinner in the bottom right corner will now be hidden
when no jobs are currently running.
* MKVToolNix GUI: header editor: a new column has been added to the tree view
showing the status of the "track enabled" flag. The information is also
shown on the track overview page on the right.
* MKVToolNix GUI: header editor: users can now reorder tracks by dragging &
dropping.
Bug fixes
* mkvmerge: AVI reader: fixed reading AVI files that contain `vprp` video
properties header chunks; reading aborted too early.
2021-10-13 v3.2.0
This release includes compression efficiency and perceptual quality
improvements, speedup and memory optimizations, as well as some new
features.
2021-09-27 v1.11.0 "Smew Duck"
This maintenance release adds support for VBR mode in VP9 rate control
interface, new codec controls to get quantization parameters and loop filter
levels, and includes several improvements to NEON and numerous bug fixes.
- Upgrading:
New codec control is added to get quantization parameters and loop filter
levels.
VBR mode is supported in VP9 rate control library.
- Enhancement:
Numerous improvements for Neon optimizations.
Code clean-up and refactoring.
Calculation of rd multiplier is changed with BDRATE gains.
- Bug fixes:
Fix to overflow on duration.
Fix to several instances of -Wunused-but-set-variable.
Fix to avoid chroma resampling for 420mpeg2 input.
Fix to overflow in calc_iframe_target_size.
Fix to disallow skipping transform and quantization.
Fix some -Wsign-compare warnings in simple_encode.
Fix input file path in simple_encode_test.
Fix valid range for under/over_shoot pct.
Changes:
Release 0.34.0
==============
Features
--------
Added
~~~~~
- player: allow vo to be switched at runtime
- input.conf syntax: support custom quotes in `XstringX` form & single quotes
- ao_ass: readd OSSv4 audio output, default on *BSD
- player: load cover art with the media filename
- vo_gpu: vulkan: implement a VkDisplayKHR backed context
- osc: seekbar hover/drag: display target chapter at the OSC title
- stats.lua: add page 4 with a list of active key bindings
- sub: add --sub-filter-jsre (JS regex)
- vo_rpi: restore fullscreen handling
- vo_tct: add resize capability
- ytdl_hook.lua: search for yt-dlp by default (preferred over youtube-dl)
Changed
~~~~~~~
- vo_sixel: many fixes and improvements
- filters: switch from scaletempo to scaletempo2, used for `speed` option
- audio/vo_pulse: fix various edge cases and issues
- stats.lua: move internal performance info from page 4 to page 0
- command: don't hardcode command lists to be repeatable
Removed
~~~~~~~
- mac: drop build support for swift versions earlier than 4.1
- vo_gpu: drop support for libplacebo older than v3.104.0
Options and Commands
--------------------
Added
~~~~~
- vo_sixel: add --vo-sixel-exit-clear
- player: add --screen-name and --fs-screen-name
- player/command: add albumart argument to video-add
- command: add pid (process id), display-width and display-height properties
- sub: add secondary-sub-text, -start, and -end properties; secondary-sub-visibility option
- vo_gpu: add --icc-force-contrast
- player: add append-play flag to loadlist
- command: add support for secondary subs to sub-seek and sub-step
- options: add watch-later-options to configure which options are saved
- player: add track-list/N/image sub-property
- input: add --no-input-builtin-bindings option
- drm_common: add --drm-device option
Changed
~~~~~~~
- vo_sixel: change default dither to "auto"
- vd_lavc: add VP8 to the default allowed hwdec codec list
- vo_gpu: lower default deband threshold to preserve more detail
- vo_gpu: adjust interpolation-threshold's default
- demux: undeprecate --cache-secs
- options: add `Uploader`, `Channel_URL` to --display-tags defaults
- options: --audio-display determines cover priority
- command: make current-window-scale writeable
Deprecated
~~~~~~~~~~
- win32: ignore and deprecate --fit-border
- drm_common: deprecate selecting by card number in --drm-connector
Removed
~~~~~~~
- vo_gpu: remove --icc-contrast
- stats.lua: remove script-opts for the main keys (i/I)
- vo_gpu: opengl: remove --opengl-restrict
Fixes and Minor Enhancements
----------------------------
- terminal: correctly process input when foregrounded
- vo_wlshm: support presentation time
- mac: fix a window positioning bug when exiting fullscreen
- csputils: add mappings for DCI-P3 (ST.431-2) and P3-D65 (ST.432-1)
- player: make resetting of track selection to "auto" work
- stream_lavf: support rtsps
- vo_wlshm: support big endian systems
- demux_mf: add support for more image codecs
- msg: fix really-quiet option to only affect terminal output
- mac: fix traditional fullscreen on macOS 11
- ao_pulse: fix misbehavior with PipeWire when setting volume or mute
- stats.lua: include a filter's @label when displaying filters on page 1
- wayland, win32: support the display-hidpi-scale property
- win32: keep the window title-bar inside the screen
- filter_kernels: fix incorrect constant for quadric window
- command: add display-width/display-height property
- edl: add a way to add tags
- stream_file: disable readahead for remote files on macOS to fix stutter
- osxbundle: fix slow and wasteful memory allocation that caused stutter
- vo_gpu: fix extreme clipping with --gamut-clipping for HDR outputs
- af_scaletempo2: speed up using vector calculations
- recorder: fix muxing of certain codecs
- win32: support the focused property
- js: add mp.utils.append_file
- subs: fix missing subtitles on last frame
- stats.lua: show scaled resolution
- osc: expose osc-visibility via shared-script-properties
- terminal-unix: fix ^Z identification and ignore unknown CSI sequences
- context_drm_egl: allow autoprobe selection
- wayland: improve behavior with touch events
- command: make current-window-scale writeable
- vo_vdpau: don't treat preemption as an error to fix VT switching
- wayland: read XCURSOR_THEME to get cursor theme
- demux_playlist: extend maximum line size (again) to 2M
- win32: call timeBeginPeriod on demand on Windows 10
- build: allow easier selection of lua version/package
- vo_gpu: fix distortion with certain rotated videos
- drm_common: skip non-primary devices during automatic choosing
- drm_common: support USB, SPI, Writeback and unknown connector types (future proofing)
All checksums have been double-checked against existing RMD160 and
SHA512 hashes
The following distfiles could not be fetched (for legal reasons?):
./multimedia/adobe-flash-player/distinfo adobe-flash-player-32.0.0.465/flash_player_npapi_linux.i386.tar.gz
./multimedia/adobe-flash-player/distinfo adobe-flash-player-32.0.0.465/flash_player_npapi_linux.x86_64.tar.gz
./multimedia/libdvdcss/distinfo libdvdcss-1.4.3.tar.bz2
version 4.4.1:
- avcodec/flac_parser: Consider AV_INPUT_BUFFER_PADDING_SIZE
- avcodec/ttadsp: Fix integer overflows in tta_filter_process_c()
- avutil/mathematics: Document av_rescale_rnd() behavior on non int64 results
- avcodec/utils: Ensure 8x8 alignment for ARGO in avcodec_align_dimensions2()
- avformat/matroskadec: Reset state also on failure in matroska_reset_status()
- avformat/wavdec: Check smv_block_size
- avformat/rmdec: Check for multiple audio_stream_info
- avcodec/apedec: Use 64bit to avoid overflow
- avcodec/apedec: Fix undefined integer overflow in long_filter_ehigh_3830()
- oavformat/avidec: Check offset in odml
- avformat/mpegts: use actually read packet size in mpegts_resync special case
- fftools/ffmpeg: Fix crash when flushing non-fully setup output stream
- avfilter/scale_npp: fix non-aligned output frame dimensions
- Revert "avformat/hlsenc: compute video_keyframe_size after write keyframe"
- Changelog: update
- swscale/alphablend: Fix slice handling
- avcodec/apedec: Fix integer overflow in filter_fast_3320()
- avformat/mov: Fix last mfra check
- avcodec/mxpegdec: Check for AVDISCARD_ALL
- avcodec/flicvideo: Check remaining bytes in FLI*COPY
- avcodec/utils: ARGO writes 4x4 blocks without regard to the image dimensions
- avcodec/cbs_h265_syntax_template: Limit sps_num_palette_predictor_initializer_minus1 to 127
- avcodec/snowdec: Maintain avmv buffer
- avcodec/mpeg12dec: Do not put mpeg_f_code into an invalid state on error return
- avcodec/mpegvideo_enc: Limit bitrate tolerance to the representable
- avcodec/apedec: Fix integer overflow in intermediate
- avformat/mvdec: Do not set invalid sample rate
- avformat/sbgdec: Check for t0 overflow in expand_tseq()
- avformat/rmdec: Use 64bit for intermediate for DEINT_ID_INT4
- avformat/sbgdec: Check opt_duration and start for overflow
- avcodec/exr: Fix undefined integer multiplication
- avformat/mov: Check for duplicate clli
- avformat/utils: Ignore negative duration in codec_info_duration computation
- avformat/jacosubdec: Check for min in t overflow in get_shift()
- avformat/mxfdec: check channel number in mxf_get_d10_aes3_packet()
- (origin/release/4.4) avcodec/wmadec: handle run_level_decode error
- avcodec/wma: Return specific error code
- avcodec/dxva2_av1: fix superres_denom parameter
- avcodec/libdav1d: fix compilation after recent libdav1d API changes
- Changelog: update
- avcodec/utils: don't return negative values in av_get_audio_frame_duration()
- avcodec/jpeg2000dec: Check that atom header is within bytsetream
- avcodec/apedec: Fix 2 integer overflows in filter_3800()
- avcodec/xpmdec: Move allocations down after more error checks
- avcodec/argo: Move U, fix shift
- avformat/mov: Check dts for overflow in mov_read_trun()
- avformat/avidec: Use 64bit for frame number in odml index parsing
- avcodec/mjpegbdec: Skip SOS on AVDISCARD_ALL as does mjpeg
- avcodec/mjpegdec: Check for bits left in mjpeg_decode_scan_progressive_ac()
- avformat/adtsenc: return value check for init_get_bits in adts_decode_extradata
- avcodec/webp: Check available space in loop in decode_entropy_coded_image()
- avcodec/h264dec: use picture parameters in ff_print_debug_info2()
- avcodec/vc1dec: ff_print_debug_info() does not support WMV3 field_mode
- avcodec/frame_thread_encoder: Free AVCodecContext structure on error during init
- avcodec/faxcompr: Check for end of input in cmode == 1 in decode_group3_2d_line()
- avcodec/vc1dec: Disable error concealment for *IMAGE
- avcodec/sbrdsp_fixed: Fix negation overflow in sbr_neg_odd_64_c()
- avcodec/argo: Check for even dimensions
- avformat/wtvdec: Check for EOF before seeking back in parse_media_type()
- avformat/mpc8: Check first keyframe position for overflow
- avcodec/exr: Check ac_count
- avformat/wavdec: Use 64bit in new_pos computation
- avformat/sbgdec: Check for overflow in timestamp preparation
- avformat/dsicin: Check packet size for overflow
- avformat/dsfdec: Change order of operations in bitrate computation
- avformat/bfi: check nframes
- avformat/avidec: fix position overflow in avi_load_index()
- avformat/asfdec_f: Check sizeX against padding
- avformat/aiffdec: Check for size overflow in header parsing
- avcodec/aaccoder: Add minimal bias in search_for_ms()
- avformat/mov: Fix incorrect overflow detection in mov_read_sidx()
- avformat/mov: Avoid undefined overflow in time_offset calculation
- avfilter/af_drmeter: Check that there is data
- avfilter/vf_fftdnoiz: Use lrintf() in export_row8()
- avfilter/vf_mestimate: Check b_count
- avformat/mov: do not ignore errors in mov_metadata_hmmt()
- avformat/mxfdec: Check size for shrinking
- avcodec/dnxhddec: check and propagate function return value
- swscale/slice: Fix wrong return on error
- avcodec/aacdec_template: Avoid some invalid values to be set by decode_audio_specific_config_gb()
- swscale/slice: Check slice for allocation failure
- avformat/matroskadec: Fix handling of huge default durations
- avcodec/lpc: check for zero err in normalization in compute_lpc_coefs()
- avcodec/j2kenc: Check for av_strtok() failure
- avformat/ftp: Check for av_strtok() failure
- tools/cws2fws: Check read() for failure
- avcodec/cpia: Fix missing src_size update
- avcodec/exr: Better size checks
- avcodec/clearvideo: Check tile_size to be not too large
- avcodec/utils: Use 64bit for intermediate in AV_CODEC_ID_ADPCM_THP* duration calculation
- avformat/aaxdec: Check avio_seek() in header reading
- avcodec/hevc_sei: Use get_bits_long() for time_offset_value
- avformat/rmdec: Check old_format len for overflow
- avformat/realtextdec: Check the pts difference before using it for the duration computation
- avformat/qcp: Avoid negative nb_rates
- avformat/pp_bnk: Use 64bit in bitrate computation
- avformat/nutdec: Check tmp_size
- avformat/msf: Check that channels doesnt overflow during extradata construction
- avformat/subtitles: Check pts difference before use
- avformat/mpc8: Check for position overflow in mpc8_handle_chunk()
- avformat/mccdec: Fix overflows in num/den
- avformat/iff: Use 64bit in duration computation
- avformat/dxa: Check fps to be within the supported range more precissely
- avcodec/iff: Only write palette to plane 1 if its PAL8
- avformat/tta: Check for EOF in index reading loop
- avfilter/vf_scale: set the RGB matrix coefficients in case of RGB
- avfilter/vf_scale: reset color matrix in case of identity & non-RGB
- ffmpeg: fix order between field order autodetection and override
- avcodec/h264_slice: clear old slice POC values on parsing failure
- avfilter/f_metadata: do not return the frame early if there is no metadata
- ffbuild: Avoid using the --preprocessor argument to windres
- avcodec/crystalhd: signal that the decoder sets all output frame properties
- avcodec/cuviddec: signal that the decoder sets all output frame properties
- avcodec/decode: reindent after the previous commit
- avcodec/decode: add an internal codec flag to signal a decoder sets all output frame properties
- avcodec/decode: fetch packets from the pkt_props FIFO on every frame returned
- Update missed irc links
- avformat/rpl: The associative law doesnt hold for signed integers in C
- avcodec/faxcompr: Check available bits in decode_uncompressed()
- avcodec/faxcompr: Check if bits are available before reading in cmode == 9 || cmode == 10
- avformat/utils: Avoid overflow in codec_info_duration computation for subtitles
- avformat/utils: check dts/duration to be representable before using them
- avcodec/utils: do "calc from frame_bytes, channels, and block_align" in 64bit
- avcodec/ttadata: Add sentinel at the end of ff_tta_shift_1
- avformat/mov: Check for duplicate mdcv
- avfilter/vf_dctdnoiz: Check threads
- avfilter/vf_ciescope: Fix undefined behavior in rgb_to_xy() with black
- avcodec/dpx: fix off by 1 in bits_per_color check
- avformat/rpl: Check for EOF and zero framesize
- avcodec/vc2enc: Check for non negative slice bounds
- avformat/rpl: Use 64bit in bitrate computation and check it
- avcodec/mpegvideo_enc: Reset stuffing bits if they are not supported
- avcodec/svq1enc: Do not print debug RD value before it has been computed
- avcodec/aacpsy: Check bandwidth
- avcodec/aacenc: Do not divide by lambda_count if it is 0
- avcodec/aacenc: Use FLT_EPSILON for lambda minimum
- avfilter/vf_yadif: Fix handing of tiny images
- avfilter/vf_vmafmotion: Check dimensions
- avformat/movenc: Check pal_size before use
- avcodec/lpc: Avoid floating point division by 0
- avcodec/aacpsy: Avoid floating point division by 0 of norm_fac
- avcodec/aacenc: Avoid 0 lambda
- avcodec/exr: More strictly check dc_count
- avcodec/exr: x/ymax cannot be INT_MAX
- avformat/avio: Check av_opt_copy() for failure
- avformat/moflex: Remove unneeded format variable
- avformat/fifo: check for flushed packets and timeshift
- avcodec/clearvideo: Check for 0 tile_shift
- avcodec/vc1: Check remaining bits in ff_vc1_parse_frame_header()
- avformat/mov: Ignore duplicate CoLL
- avformat/mov: Limit nb_chapter_tracks to input size
- avformat/utils: Use 64bit earlier in r_frame_rate check
- avcodec/alsdec: Fix decoding error with mono audio files
- avformat/mvdec: Check sample rate in parse_audio_var()
- avcodec/faxcompr: Check for end of bitstream in decode_group3_1d_line() and decode_group3_2d_line()
- avcodec/utils: treat PAL8 for jpegs similar to other colorspaces
- avcodec/jpeglsdec: Set alpha plane in PAL8 so image is not 100% transparent
- avformat/asfdec_o: Use ff_get_extradata()
- avformat/id3v2: Check end for overflow in id3v2_parse()
- avformat/mxfdec: Fix file position addition
- avformat/wtvdec: Improve size overflow checks in parse_chunks()
- avcodec/faxcompr: Check remaining bits on error in decode_group3_1d_line()
- avformat/mov: check for pts overflow in mov_read_sidx()
- avcodec/utils: Check ima wav duration for overflow
- avcodec/rv10: Execute whole size check earlier for rv20
- avformat/cafdec: Check channels
- avcodec/exr: increase vlc depth
- avcodec/dpx: Check bits_per_color earlier
- avformat/mvi: Check audio_data_size to be non negative
- avcodec/nvenc: disable s12m timestamps by default
- aarch64: hevc_idct: Fix overflows in idct_dc
- avcodec/vaapi_av1: pass full buffer size for each tile
- avcodec/videotoolboxenc: #define TARGET_CPU_ARM64 to 0 if not provided by the SDK
- lavc/pngdec: fix updating reference frames for APNG_DISPOSE_OP_BACKGROUND
- ffmpeg: return no chosen output if an uninitialized stream is unavailable
- avcodec/h263, h263data: Move ff_h263_init_rl_inter to h263.c
- configure: Add missing mpegvideo dependency for IPU decoder
- avcodec/ttmlenc: Don't confuse capabilities and caps_internal
- avformat/mpegts: add missing sample_rate value to Opus extradata
- avformat/movenc: fix writing dOps atoms
- avcodec/av1_metadata: don't store the inserted TD OBU in stack
- avcodec/nellymoserenc: Fix segfault when using unsupported channels/rate
- avutil/cpu: Use HW_NCPUONLINE to detect # of online CPUs with OpenBSD
- avcodec/nvenc: fix lossless tuning logic
- avfilter/overlay_cuda: check av_buffer_ref result
- avfilter/overlay_cuda: hold explicit reference to hw_device_ctx
- avformat/matroskaenc: Fix leak when writing attachment without filename
The find(1) hack was broken for at least two reasons (-execdir is not portable
and share/locale was hardcoded instead of using PKGLOCALEDIR). Explicitly
setting the DOMAIN variable is at least a working improvement, if not ideal.
Version 62.0.0 "Apollo" 2021-10-10
New features and enhancements
* all: IETF BCP 47/TFC 5646 language tags: all ISO 639 languages are now
available, even the ones that aren't of types "Constructed", "Living" or
"Special".
* mkvmerge, mkvpropedit: chapters: both programs will now write elements set
to their default value, too (e.g. the legacy language element if it's set to
`eng`). This is done to be more consistent with how MKVToolNix GUI writes
chapters.
* MKVToolNix GUI: multiplexer: when adding new files as attachments the GUI
checks if there are other attachments with the same name. If so, the GUI
would ask whether to skip the affected files or add them anyway. There's now
an option in the preferences to always skip such files, and it's enabled by
default.
* MKVToolNix GUI: chapter editor: removed the support for explicitly setting
the legacy country elements. Instead the legacy country elements are derived
from the region parts of the IETF BCP 47 languages.
Bug fixes
* mkvmerge: fixed a crash when splitting by chapters is enabled but there are
no chapters at all.
* mkvmerge: the error message when trying to split by a chapter number that
doesn't exist contained the wrong number of chapters that actually do
exist.
* mkvmerge: AVC ES parser: fixed mkvmerge aborting due to uncaught exception
when encountering bad SPS data.
* mkvmerge: AVC/H.264 parser: re-added the hack `--engage
all_i_slices_are_key_frames` which was accidentally removed in release v61.
* mkvmerge: AVI reader: fixed a crash trying to allocate too big of a memory
chunk due to an integer overflows in check conditions.
* mkvmerge: HEVC ES parser: fixed another issue with frame type
recognition. Certain frames were marked as B frames/discardable on the
container level even though they could be reference pictures. Now only SLNR
pictures (sub-layer non-reference) are marked that way.
* mkvmerge: HEVC ES reader: improved file content detection for HEVC ES files
with wrong file name extensions (e.g. `.mkv`), which fixes them being
mis-detected as something else, e.g. DTS.
* mkvmerge: HEVC ES parser: "end of sequence" NALUs are kept now, and no
superfluous flushing will be done when one is found. This prevents splitting
NALUs into two different Matroska blocks when they should really be part of
a single one, also causing problems with erroneous timestamps. Mostly
affects DoVi NALUs.
* mkvmerge: Matroska reader, TrueHD: mkvmerge will now probe much more TrueHD
frames trying to find the first sync frame. This fixes track detection in
situations when a TrueHD doesn't start with a sync frame, e.g. when the
source file's the result of splitting between sync frames.
* mkvmerge, MKVToolNix GUI's chapter editor: IETF BCP 47/RFC 5646 language
tags: when reading chapters from MPLS playlist files, the `ChapLanguageIETF`
element will now be set to the configured default chapter language, not just
the legacy `ChapterLanguage` element.
* mkvmerge, mkvpropedit, MKVToolNix GUI's chapter editor: IETF BCP 47 elements
will now always be created before writing chapters unless IETF BCP 47
elements are disabled.
* mkvmerge, mkvpropedit, MKVToolNix GUI's chapter editor: when a chapter
display element contains legacy language & country elements but no IETF BCP
47 elements and IETF BCP 47 elements aren't disabled, the IETF BCP 47
elements created will contain the region from the legacy element.
* mkvmerge, mkvpropedit, MKVToolNix GUI's chapter editor: Legacy country
elements are now created when IETF BCP 47 elements are present & contain a
region code allowed in legacy country elements.
Build system changes
* The `tools` sub-directory is now always built. The corresponding `configure`
option `--with-tools` has been removed. The `install` target still doesn't
install them, though.
# really adhoc fix
# intention is that the file gst-libs/gst/interfaces/photography-enumtypes.c
# has the line
# #include "photography.h"
# instead of
# \#include "photography.h"
# To do that, modify generating Makefile to insert sed command.
# It may be some problems on glib-mkenums (in glib2-tools)
Release 0.15.2
This is a bug fix release without API or ABI changes, mainly to fix more known 0.15.0 and 0.15.1 regressions. But as a bonus, it is now possible to build the DirectWrite system font provider for Microsoft’s Universal Windows Platform (UWP).
Two known minor 0.15.x DirectWrite system font regressions remain:
when a font is attached/memory-loaded but a different (non-attached) style of the same font is used by the subtitles
(only the attached style[s] will be used; this also affects Core Text since 0.13.0 but not Fontconfig);
in the unlikely case that the full name of a system font equals the family name of another system font
(only the family name matches will be found).
Also please note that our IRC channel #libass has moved from freenode.net to Libera.Chat, and all presence on freenode.net has been fully retired.
Changes:
Fix some known 0.15.x regressions:
Fix Core Text font fallback failing on some fonts with multiple names
Fix DirectWrite failing to look up any but the first loaded variant of system fonts
Fix some format string bugs, which could lead to garbled log messages or on some platforms crashes
Fix ass_set_fonts_dir failing to load long paths
Better handling of control characters that have no associated font glyphs
DirectWrite: font lookup is now closer to VSFilter
DirectWrite: this font provider can now be built for UWP
Changes for 0.9.2 'Golden Eagle':
---------------------------------
0.9.2 is a small update of dav1d on the 0.9.x branch:
- x86: SSE4 optimizations of inverse transforms for 10bit for all sizes
- x86: mc.resize optimizations with AVX2/SSSE3 for 10/12b
- x86: SSSE3 optimizations for cdef_filter in 10/12b and mc_w_mask_422/444 in 8b
- ARM NEON optimizations for FilmGrain Gen_grain functions
- Optimizations for splat_mv in SSE2/AVX2 and NEON
- x86: SGR improvements for SSSE3 CPUs
- x86: AVX2 optimizations for cfl_ac
