Changelog for libgpac-devel-2.4.0-1699.2.pm.7.x86_64.rpm :

* Fri Sep 20 2024 Manfred Hollstein - Add gpac-missing-prototype.patch; uncovered by gcc14 on TW.
* Wed Apr 17 2024 Luigi Baldoni - Update to version 2.4 Emscripten|WebAssembly(WASM) support:
* Session can run in worker or in main browser loop
* Automatic disable of ffdec and ffenc threads when not running in worker
* Use fetch() api for downloader
* Support for WebCodecs
* Support for getUserMedia and canvas readable streams
* gpac.html demo page Media Formats:
* Fixes in text subtitle converters
* Improved DolbyVision muxing from mkv
* Dasher support for inputs with multiple stsd entries
* Allow multiplexed representations for LL-HLS
* Improved eac3 support
* QT cmov support (reading and writing)
* QT lpcm support
* Improved chaptering support
* Improved timecode inspection
* Support for big-endian PCM formats
* Support for uncv (raw video in mp4 and heif)
* Support for forced subtitles
* Support for HEVC bitstreams merging in dash (for multi-res tile adaptation) Filters:
* Async HTTP request in all filters
* JS/Python/NodeJS bindings for httpout server
* Fixed CORS and mime types in httpout for wasm and sharedArrayuffer support
* Allow compilation without threads
* Allow compilation without network
* Fixed GF_FileIO for async read and write modes
* Added seeking in mp4dmx in mem mode
* vout updated to use VBO (required for gles2)
* libcaca video output support
* Allow ffdmx to work as demux filter on gpac input file pids
* GHI format for pre-indexing DASH/HLS session for JIT packaging/encryption/transcode
* Zero-copy for mp4dmx and fragmented mp4mx
* Various speed optimizations (filter session, isomedia lib, disk io, xml)
* Allow running the session without mutexes
* Closed Caption decoding filter (CEA708)
* MPEG-H decoder using IIS mpeghdec
* Templating for property assignment
* Conditional filter replacement to identify based on codecID
* Per-filter logging MP4Box:
* Add track reordering option Misc:
* Migrated doc from github\'s wiki to wiki.gpac.io
* FFMPEG 7 support
* Added features for configure (vout, aout, fonts, doc, evg)
* Allow specifying network interface by name or IP (instead of IP only)
* UDP/TCP filtering and recording to / playback from pcap, pcapng and GPAC gpc files
* Added Nix and Docker build files
* many bug fixes, improvements and security patches- Refresh gpac-rpath.patch- Drop gpac-doxygen_195.patch (merged upstream)
* Wed Oct 18 2023 Manfred Hollstein - Add gpac.a52dec.patch when building for Tumbleweed or Slowroll
* Mon Apr 24 2023 Luigi Baldoni - Update to version 2.2.1 Security:
* Backport of various CVE fixes
* Mon Dec 19 2022 Luigi Baldoni - Update to version 2.2.0 Media Formats:
* 2-pass encoding for FFmpeg codecs other than libx264
* Conversion filters for VTT, TXG3 and TTML
* SubstationAlpha subtitle import (basic)
* DVB subpictures in M2TS mux and demux
* FFMPEG (mostly for Matroska) subtitle import and export (SRT/SSA to TX3G, TX3G to SRT, WebVTT and DVB subpictures)
* EC3+Atmos signaling support
* ALAC support
* Improved DolbyVision muxing Media player:
* subtitle delay and position adjustment
* audio delay adjustment MP4Box:
* allow numbers and media types as identifiers for track actions
* dlba option to update atmos+ec3 signaling Filters:
* UTC-based range extraction in reframer
* Thumbnail generator filter
* Added unframer filter
* FFMPEG bitstream filters support
* initseg support in mp4dmx filter
* Access to GPU textures of decoders in Python and JSF bindings (glpush filter for tests)
* Chapters editing and original timestamp dispatch in reformer range extraction
* dual in-band and out-of-band parameter set support in dasher
* non-blocking IO for RTSP and HTTP servers/clients
* RTSP over HTTP in rtsp server
* Source-Specific multicast for udp and rtp inputs
* User Authentication for HTTP and RTSP servers
* TLS support for RTSP client and server
* Per-filter buffering options Encryption:
* ClearKey support in dasher and decryption Misc:
* QT metadata tags in MP4Box and qt muxer
* support for some packet properties in URL templates DEPRECATED:
* Removed GF_Terminal API
* Removed MP4Client, merged old behaviour in gpac -mp4c
* Removed filemode option from dash demure- Switch build from sdl to sdl2- Raise sover to 12- Add gpac-rpath.patch and gpac-doxygen_195.patch- Drop gpac-rpmlintrc
* Sat Mar 05 2022 Bjørn Lie - No longer force the package to build against ffmpeg-3.x. Support for ffmpeg-4.x.x have been around for several versions.
* Thu Feb 24 2022 Luigi Baldoni - Update to version 2.0.0 Adaptive Streaming:
* Low Latency HLS (LL-HLS, generation and playback)
* Custom forwarding modes of DASH reader, allowing for example to encrypt/decrypt a live DASH/HLS session
* DASHing now possible using inband cues (generated by flist, dashin or dasher filters)
* Cue-generation only mode for dasher
* HLS/DASH signaling of intra-only representations
* playback improvements for SRD (HEVC tiling and independent streams)
* CMAF-compatible signaling
* PPS injection for inband parameter set modes
* Improved SmoothStreaming support
* DASH period continuity support (from playlists or reframer)
* DASH MPD Chaining support
* Text segments in native format (WebVTT, TTML) in dasher
* User tags injection for HLS master and variant playlists Image File Format (HEIF):
* Grid creation and other derived images
* Encryption
* Time range in -add-image
* Item to sample data reference (no copy)
* Item to item data reference (no copy)
* Generic auxiliary image tagging
* Image replacement in HEIF collection
* AV1 (AVIF) and VVC support MP4Box:
* In-place editing (no file remultiplexing)
* Improved splitting, including sample-accurate split
* ISOBMFF edit lists modification through :edits and -edits options
* Track extraction from non ISOBMFF sources in MP4Box
* Most import options can now be applied on an existing ISOBMF file or track
* Multiple filter chains per source in -dash or -add modes
* Chunk interleaving dumper Filters:
* Simplified gpac command line (backward compatible syntax) avoiding links directives for common cases
* Added avmix, a playlist-based audio video mixer/compositor with GPU or software rendering
* Python bindings for filter session
* NodeJS bindings for filter session
* Custom HAS adaptation algorithms (JS, Python and NodeJS)
* Custom Remotery callbacks (JS, Python and NodeJS)
* Added avgen, a simple counter generation
* Splicing support in playlists: raw and compressed domain, vod and live splicing
* Tile splitting now available as a filter
* Added restamp, a stream timestamp rewriter filter
* Added bssplit and bsagg, compressed bitstream splitter and aggregator filters
* Aspect ratio support in rescaler (ffsws)
* Raw (uncompressed) modes for flist and reframer
* Flip and rotate in vout
* Simple UI for vout to test seeking and speed modes
* Improved color space support in rendering (OpenGL only)
* Improved round-trip audio decode
* Improved audio resampler
* Added back old arch compositor features (TEMI support, HEVC tiling JS monitoring, MPEG-4 SegmentDescriptor)
* Reading back frame interface data (GPU, decoder mem) in JS or Python sink filters
* Memory storage in httpout server file sink
* FileIO wrapper available in QJS, Python and NodeJS Protocols:
* HTTP/2 (client and server) through nghttp2
* ROUTE multiplexer and low-latency ROUTE (mux and demux) Media Formats:
* Improved MPEG-H audio mux/demux/dashing
* VVC parsing, inspecting, mux/demux (ISOBMFF, M2TS), RTP, DASH and encryption
* VUI color info rewrite for AVC, HEVC and VVC (mp4box and bsrw filter)
* Dolby TrueHD
* DolbyVision muxing
* Improved multichannel AAC (>=8) support
* Improved raw video in ISOBMFF support
* Bitstream dumping for inspect analyze mode
* Improved TTML support: metrics, image embedding (IMSC1), TTML sample merging while exporting, subtitle zero in TTML
* YouTube VR meta-data
* yuv4mpeg format read/write
* Extended NHML syntax for properties, reconfiguration, subsamples and sample auxiliary data Encryption:
* Multi-key per sample encryption
* HLS full segment encryption and decryption
* Per-segment or per-period key roll
* Master/leaf key schemes Misc:
* Improved HTTP rate limiter and chunk-transfer rate estimator
* Cleanup of mod-dirs and js-dirs usage, JS filters can now be included in the default available filters
* Support for windows long path
* Moved to latest QuickJS (2021-03-27)
* Added QJS-libc modules, support for exec/waitpid/kill and Workers on most platforms
* Support for FFmpeg 4.4 +
* many bug fixes, improvements and security patches- Bumped soversion to 11- Dropped gpac-1.0.1-desktop.patch (no longer necessary)
* Sat Nov 28 2020 Luigi Baldoni - Update to version 1.0.1
* better ttml import
* better support for MPEGH audio
* support fur DASH UTCTiming
* manifest generation from pre-fragmented DASH/HLS mp4
* speed optimization in isobmf reading (normal and fragmented)
* improved JS API for the filter session
* core tools exposed as JS module (file io, bitstream, etc ...)- Drop gpac-1.0.0-no-pc.patch and gpac-1.0.0-remove_debianism.patch (no longer necessary)- Add gpac-1.0.1-desktop.patch
* Sat Jun 27 2020 Luigi Baldoni - Update to version 1.0 - Complete rewrite of GPAC streaming core: + addition of a filter-based architecture, used by MP4Client and MP4Box. + moving all decoders and demuxer plugins of MP4Client and most of MP4Box import/export code as filters for this new architecture, + moving DASH/HLS segmenter to a filter + moving MP4Client compositor and most of the GF_Terminal internals to a filter + addition of a new application gpac, whose only purpose is to create and run filter chains + removal of MP42TS and DashCast applications since these functionalities are provided by gpac + deprecation of some features (widget management, MSE draft implementation for SVG media, UPnP, TEMI player support).
* Profile system allowing to override through a static file default options of all filters and libgpac core
* Alias system for gpac app to simplify your command lines
* Enhanced DASHer: + Support for HLS and dual HLS / DASH generation + Support for any input + True low-latency mode for DASH + Support for multiple periods + Support for other segment formats (raw, mkv, webm currently tested)
* Input and outputs + Generic pipe, TCP, UDP, and Unix Domain socket input and output + RTSP server output + HTTP output (client and server), supporting low latency DASH access + Ad-hoc stream format called GSF to allow serialization to file, pipe or socket of a session (for distributed filter chains), supporting AES-128 CBC encryption.
* Raw audio (PCM) and video (RGB, YUV) reframers and exporters
* HEVC tile spliting and merging filters
* Compositor is a standalone filter (SVG/BIFS/VRML graphics in a filter chain)
* Image encoding support through libjpg and libpng
* Full FFMPEG support: + Encoding/decoding through FFMPEG libavcodec + Multiplexing/demultiplexing through FFMPEG libavformat + Device grabbers through FFMPEG libavdevice + Raw audio and video filters through FFMPEG libavfilter
* Support for QuickJS (ES2002) and bindings for: + Complete filter API + GPAC software rasterizer (EVG) + WebGL 1.0 Core + XmlHttpRequest and uDOM APIs + Storage
* Inspect and analyze filter
* MPEG-2 TS splitter
* Video cropper filter with zero-copy mode
* Video flip filter
* Source concatenator filter
* Simple audio and video output filters
* Experimental audio and video rewinder filter
* Encryption + On-the-fly encryption and decryption, now available as filters + Segment-based encryption and decryption
* ISOBMFF + box customization + Better QT support, prores parsing and dumping + Support for raw media (QT style or ISOBMFF for audio) + Simplify HEIF batch conversion through item to track mapping + Reading from pipes (fragmented or progressive files) + Writing to packets rather than files + Fast interleaved file creation mode with less storage requirements
* FileIO wrapper for cases where files are not stored in a file system known by GPAC
* Testing and Documentation + Live doc generation (man and wiki) + Improved coverage + Split test suite as dedicated repo + Moved all resource to https://wiki.gpac.io + Started howto pages on wiki + Many bug fixes- No longer build deprecated DashCast, MP42TS, udptsseg and Osmo4 applications. Also drop Osmo4 subpackage- Drop gpac-0.7.1-enable_V4Studio.patch, gpac-0.6.1-libpng-version-detection.patch, gpac-0.7.1-system-amr.patch, gpac-0.5.1-u32-count-redeclaration.patch, gpac.wx.patch and gpac-0.8.0-x264-export.patch- Refresh gpac-0.6.1-64bit-portability.patch as gpac-1.0.0-64bit-portability.patch and gpac-0.6.1-no-pc.patch as gpac-1.0.0-no-pc.patch, gpac.ssl.patch and gpac-rpmlintrc- Spec cleanup
* Thu Jun 27 2019 Luigi Baldoni - Update to version 0.8.0 General:
* Many security fixes (static compile and fuzzing through AFL, always ongoing).
* Many bugs fixes
* Added :ncl option in log levels to disable color logs
* More tests and coverage File Formats:
* Better support of QTFF / ProRes files
* Support for AV1 + import and export + source formats: OBUs (Section 5), IVF and AnnexB + AV1 in HEIF
* Support for color (nclc, nclx and ICC profiles) in HEIF and ISOBMFF
* Support for HDR (mdcv, clli) info in HEIF and ISOBMFF
* Support for alpha in HEIF
* Support for enforcing pasp presence even for 1:1 ratios
* HEVC temporal sublayer split in MP4Box
* Allow meta storage before mdat for meta-only files (heif and co)
* Added option to keep AU delimiter in isobmff samples
* Support for opus import
* Support for pixi and ccst in HEIF
* DolbyVision \'dvcC\' and partial \'dvhe\' boxes for HDR
* Support for VP9 import and playback
* Sample dependency in avc and hevc importers, and track thinner for non-refs images
* Support for audio_roll signaling
* New audio import mode to control AudioSampleEntry creation (v0, v1 ISOBMFF, v1 QTFF)
* xHE-AAC import with detection of sync samples
* Added support for MPEG-H 3D audio boxes (no import yet)
* Handle Vobsub empty SPU packets
* Added auxv and pict support Common Encryption:
* Fully compliant CENC supporting cenc, cens, cbc1 and cbcs
* CENC for AV1
* Improved DASH+CENC support, pssh in MPD
* ForceClear mode for CENC to skip encryption without sample groups
* Made senc in movie fragments always stored before truns
* Added default values handling for cbcs and possibility to set protection system per track
* Compatibility with OpenSSL 1.1.x Streaming and Adaptive Streaming:
* Support for ATSC3.0 both US and Korean versions !
* Support for for live splices (xlink period insertions) in DASH client
* Automatic period continuity in DASH when no codec change between periods
* Added DASH cue-base segmentation (XML based) and -dsap option to generate cue files from source
* Support for BBA-0 and BOLA implementations
* Write fragment defaults in trex even when not using them
* Support for simple ssix for keyframe data byterange at the start of a segment
* Moved segment template at AdaptationSet level if only one representation
* Changed default bsmode in dasher if single input file
* Added init-seg-ext option
* Added -mvex-after-traks option to MP4Box when dashing for CMAF
* Added segmentation option to insert a tfdt per traf
* Added -closest mode for DASH segmentation
* Added -bound option to use audio segmenting method for video
* Renamed -dash-run-for to -run-for
* Added \'=\' in dash templates
* Improved bandwith estimation when using HTTP 1.1 chunk transfer
* Add option to force moof base offsets MP4Box:
* Added -catpl to concatenate from playlist in MP4Box
* Added options to set movie timescale at import and dash time
* Added mpd rip option and top-level box compressor in MP4Box
* Made -dts skip timing check and added -dtsc for that
* Made force-cat option more agressive
* Support for MovieFragmentRandomAccess using -mfra option
* Added -dtsx to dump timing without offset
* Added -dnalc opt for nal CRC dump
* Added chunk extraction up to time until end
* ISOBMFF single track import now removes references by default Decoders:
* Updated ffmpeg to 4.0.2
* Moved to openHEVC 3.0 API
* Added nvdec support (windows, linux) with reuse of decoder context for tiled VR
* Added HEVC support to mediacodec on android
* AV1 playback through ffmpeg
* Opus playback through ffmpeg 3D, VR and 360:
* Added vrhud for multiviewpoint 360
* Added forced visibility mode of tiles in VR
* Added tile visibility debug mode
* Added forced stereo output for openhevc
* Disable face nav if mouse grabbed
* Added simple face tracking vr navigation based on udp commands
* Added PSVR support
* Added mouse move emulation at window border to force sphere rotation when inactive
* Changed tile visibility algo to sample points in mesh Players (Mobile and Desktop):
* Added about extension
* Added multiple audio objects in dynamic scene
* Added addon splicing of main content
* Added mosaic://v1:.:vN url support
* Added gaze simulation through mouse and gaze-sphere visibility test Subtitles:
* Allow
* as argument of -srt|ttxt to dump all possible tracks (#925)
* Improved support for WebVTT import
* Improved support for WebVTT DASHing/fragmentation Misc:
* OSX install now done through PKG and modify PATH env in/etc/paths
* Added initial PMT version and disc marker to TS muxer
* Moved dektec output to matrix API, added SDI clipping
* Added temi periodic toggle and manual toggle in MP42TS- Bumped soversion to 8- Refreshed gpac-0.6.1-x264-export.patch as gpac-0.8.0-x264-export.patch- Reworked gpac.ssl.patch (probably pointless, since it applies only to OpenSSL 1.0)- Dropped gpac-0.7.1-install_DashCast.patch (merged upstream)