ufleisch / taglib

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      "homepage": "http://taglib.github.com/",
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        "C": 25165,
        "C++": 2720863,
        "CMake": 57964,
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      "pushed_at": "2026-07-19T17:45:51Z",
      "created_at": "2013-03-23T12:43:39Z",
      "owner_type": "User",
      "updated_at": "2026-05-13T05:37:57Z",
      "description": "TagLib Audio Meta-Data Library",
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      ],
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          "is_bot": false,
          "headline": "Test with windows-2025-vs2026 instead of windows-2025",
          "author_name": "Urs Fleisch",
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          "headline": "Test with windows-2025-vs2026 instead of windows-latest",
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          "committed_at": "2026-05-13T05:21:12Z",
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          "oid": "1b94b93762636ebe5733180c3e825be4621e4c7f",
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          "is_bot": false,
          "headline": "Version 2.3",
          "author_name": "Urs Fleisch",
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        {
          "oid": "8511827fa13842befb114bbf4b66fd9acce9d94e",
          "body": "When the file is opened in read-only mode, it will not be written and\nthe Cues do not have to be updated. Skipping the Cues will make the\nreading of large Matroska files over network filesystems (SMB/NFS)\nfaster.",
          "is_bot": false,
          "headline": "Skip Matroska Cues with AudioProperties::Fast and read-only mode",
          "author_name": "HomerJau",
          "author_login": "HomerJau",
          "committed_at": "2026-05-09T07:25:14Z",
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        {
          "oid": "b02ff639169065d3eb31f757e86c0352a20a0caa",
          "body": null,
          "is_bot": false,
          "headline": "Fix -Wconversion size_t to unsigned int warning",
          "author_name": "Urs Fleisch",
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          "committed_at": "2026-05-09T06:28:54Z",
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        {
          "oid": "f1e8dac08448c2d414c484c05fce990044637265",
          "body": "Some muxers — notably MakeMKV, and mkvmerge in certain configurations — write a small primary seekHead at the start of the segment that contains a single entry referencing a secondary seekHead near the end of the file. The secondary seekHead carries the actual entries for info, tracks, tags, chapters, and attachments.",
          "is_bot": false,
          "headline": "[Matroska: Follow chained SeekHead entries when parsing segment metadata",
          "author_name": "HomerJau",
          "author_login": "HomerJau",
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          "headline": "Build fix for Haiku's fcntl.h which can't be found in sys/fcntl.h",
          "author_name": "Luc Schrijvers",
          "author_login": "Begasus",
          "committed_at": "2026-05-07T16:32:19Z",
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          "oid": "43190d30edd7868ffd9b8423b629738a48918556",
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          "headline": "Prepare 2.3 release",
          "author_name": "Urs Fleisch",
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          "committed_at": "2026-05-04T11:02:17Z",
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        {
          "oid": "4c43f1c57705822eab5d42e1cb60d92942cd798e",
          "body": "A new Matroska::File::save(WriteStyle style) overload is provided to\ncontrol how tags, attachments and chapters are written to the file.\n\n- Compact: Write tags, attachments and chapters as compact as possible.\n  This is the default mode.\n- DoNotShrink: Do not shrink elements; add void padding when c\n[…]\ne new element at the end of the segment.\n  For very large files and/or slow (network) filesystems, using this\n  mode will reduce write time significantly.\n\nCo-authored-by: Copilot <copilot@github.com>",
          "is_bot": false,
          "headline": "Matroska: Provide different WriteStyle to trade-off size/speed",
          "author_name": "Urs Fleisch",
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          "committed_at": "2026-05-04T10:55:17Z",
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          "oid": "59ed19d12f5dbd8b51244b3cd3a028cf0b6120df",
          "body": "The iXML chunk in BWF/WAV files is specified as UTF-8 (per the EBU\nTech 3285 supplement and the iXML spec). The reader was constructing\nthe String without an encoding hint, which falls back to Latin-1 and\nmangles any non-ASCII bytes (e.g. Unicode in <NOTE>, <PROJECT>, or\n<TRACK_LIST> entries written by Sound Devices, Zaxcom, etc.).",
          "is_bot": false,
          "headline": "[WAV] Decode iXML as UTF-8",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-05-01T04:32:09Z",
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          "oid": "1e7bdae284ae1c72c6b168293c40863caac7096f",
          "body": "Adds 6 public methods on FLAC::File mirroring RIFF::WAV::File's existing\niXML/BEXT API: iXMLData/setiXMLData/hasiXMLData and the BEXT equivalents.\n\nReads APPLICATION blocks (RFC 9639 § 8.4) carrying either the IANA-\nregistered \"riff\" foreign-metadata wrapper or the direct \"iXML\" / \"bext\"\napplication\n[…]\nng files round-trip without churn.\n\nTest coverage: read direct + riff-wrapped for both iXML and BEXT,\nwrite+reread round-trip, empty-clears-block, and an unknown-application-\nblock preservation guard.",
          "is_bot": false,
          "headline": "[FLAC] Add iXML and BEXT support via APPLICATION blocks",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
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          "oid": "e07b956fdadc7c3a1012f5293f1843de650585bf",
          "body": "…nID)\n\nFix: Handle orphan ChapterAtom elements not wrapped in EditionEntry\n\nThe Matroska specification requires every ChapterAtom to be inside an\nEditionEntry. However, some muxers (older FFmpeg versions, some streaming\ntools) produce files with ChapterAtom elements directly under Chapters,\nwithout \n[…]\napterAtom() helper\n  to avoid code duplication between the two call sites\n\nNo existing behavior is changed - files that already conform to the spec\n(chapters inside an EditionEntry) parse identically.",
          "is_bot": false,
          "headline": "[Matroska] Allow Orphaned Chapter Reading (when Chapter has no Editio…",
          "author_name": "HomerJau",
          "author_login": "HomerJau",
          "committed_at": "2026-04-26T06:24:19Z",
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          "oid": "5e1cb4081d8f23532b6b3ec2ee173f3d7c64492a",
          "body": null,
          "is_bot": false,
          "headline": "Limit MP4 atom sibling count at top level (#1344)",
          "author_name": "Urs Fleisch",
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          "committed_at": "2026-04-26T05:16:53Z",
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          "oid": "e7e4f0958cb24e10e6fca201b133609961d398b9",
          "body": "ryanfrancesconi/feature/mp4-chapterlist\nryanfrancesconi/fix/qt-chapter-orphaned-mdat",
          "is_bot": false,
          "headline": "Merge pull requests #1325 #1343 from ryanfrancesconi MP4 chapterlist",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-26T05:15:40Z",
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        },
        {
          "oid": "497c040f04b888ef235c7cae0d59964c2a62bca6",
          "body": "An equality operator is added for the chapters. The chapters are\nonly written to the file if they were really modified, so just\nreading the chapters without modifying them will not affect\nthe save operation.",
          "is_bot": false,
          "headline": "Set MP4 chapters only if modified",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-25T09:46:51Z",
          "body_truncated": false,
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        },
        {
          "oid": "05c2c8671e49c3fc2d25438db53a264ec688b504",
          "body": "…independence\n\nSix new tests exercise corners of the chapter implementation that the\norphaned-mdat fix did not reach:\n\ntestQTChapterListUnicodeTitles / testChapterListUnicodeTitles --\nRound-trip Japanese, German (umlaut), and Russian titles through the\nQT text-sample serialisation and the Nero lengt\n[…]\ns the other intact.\nValidates the lazy saveChaptersIfModified contract in mp4file.cpp.\n\ntestNeroChaptersAloneWhenNoQT --\nWriting one format must not create atoms for the other.\n\nAll 47 MP4 tests pass.",
          "is_bot": false,
          "headline": "MP4: Add test coverage for chapter unicode, empty titles, and format …",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T19:19:27Z",
          "body_truncated": true,
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        {
          "oid": "85b6a9eb93d15b0aa5feaf0187290ef7a5e93eff",
          "body": "The previous fix for orphaned chapter mdats assumed the chapter text\nmdat was dedicated and derived its location from stco[0] - 8.  In\naudiobooks that co-locate chapter text at the start of the primary\naudio mdat (stco[0] == audioMdat.offset + 8), that arithmetic lands\non the audio mdat header, the \n[…]\nwrites a chapter track, patches its\nstco[0] to point into the primary audio mdat (simulating the\naudiobook layout), removes the chapter track, and verifies the\naudio mdat is byte-identical afterwards.",
          "is_bot": false,
          "headline": "MP4: Guard against deleting shared mdat on QT chapter remove",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T19:14:00Z",
          "body_truncated": true,
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        },
        {
          "oid": "5c70f0071f16f7370042b5e08b2fb2040601cc7a",
          "body": "Adds testQTChapterListNoOrphanedMdat which performs three add/remove\ncycles and asserts that the top-level mdat count is identical before and\nafter.  Without the fix, each cycle leaves an orphaned mdat at EOF, so\nthree cycles produce originalCount + 3 atoms.\n\nUses TagLib's own MP4::Atoms parser as the primary check, with\nAtomicParsley as an optional cross-validation when installed.",
          "is_bot": false,
          "headline": "MP4: Add regression test for orphaned mdat on QT chapter remove",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T18:03:23Z",
          "body_truncated": false,
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        },
        {
          "oid": "ae171ee237ee9e79962df0c2d791cea3494fb652",
          "body": "write() appends a new mdat at EOF to hold chapter text samples but the\nremoval code (both remove() and the replace-existing path in write())\nonly deleted the chapter trak and tref atoms from inside moov.  Each\nadd/remove cycle left the previous chapter mdat behind, causing orphaned\nmdat atoms to acc\n[…]\nte the mdat.  After removing the trak and tref (both\ninside moov, which precedes the mdat at EOF), it adjusts the mdat offset\nby -(chapterLen + trefLen) and removes the atom, leaving no orphaned data.",
          "is_bot": false,
          "headline": "MP4: Remove orphaned mdat when removing QT chapter track",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T18:03:23Z",
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        },
        {
          "oid": "78c7208bc9697e867945e93eeedcd048ab21478a",
          "body": null,
          "is_bot": false,
          "headline": "Integrate MP4 chapters into MP4::File",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-23T18:03:23Z",
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        },
        {
          "oid": "0df52e39933c2dbef07db48abc06871159b1f32f",
          "body": "The updateChunkOffsets() function in mp4qtchapterlist.cpp and\nmp4chapterlist.cpp is duplicated code from mp4tag.cpp and needs\nthe patch from mp4tag.cpp too.",
          "is_bot": false,
          "headline": "Apply stco/co64 bounds fix from PR #1333 to MP4 chapter code",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-23T18:03:23Z",
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        {
          "oid": "ba2441b378eaa0121fbf60bcc540a741c4424939",
          "body": "taglib/mp4/mp4chapterlist.h\n• start​Time doc comment: 100​-nanosecond units → milliseconds\n\ntaglib/mp4/mp4chapterlist.cpp\n• render​Chpl​Data: from​Long​Long(ch​.start​Time) → from​Long​Long(ch​.start​Time * 10000​LL)\n• parse​Chpl​Data: ch​.start​Time = start​Time → ch​.start​Time = start​Time100ns /\n[…]\n build​Stts lambda: time100ns * timescale / 10000000​.0 → time​Ms * timescale / 1000​.0\n\ntests/test_mp4.cpp\n• All start​Time assignments and assertions divided by 10,000 (e.g. 300000000​LL → 30000​LL)",
          "is_bot": false,
          "headline": "corrected nanosecond unit change -> milliseconds",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T18:03:23Z",
          "body_truncated": true,
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        },
        {
          "oid": "c5ea13bb34a9781fc40444b5d5ea964440a5283b",
          "body": "Changes made\n\nmp4chapterlist.h\n• Added (​MP4::​File*) overloads for read, write, remove\n• Replaced broken class ​File; forward declaration with #include \"mp4file​.h\" (fixed a subtle C++ name-resolution linker bug where Atoms(​File*) resolved to MP4::​File* instead of Tag​Lib::​File*)\n\nmp4chapterlist\n[…]\nest​QTChapter​List​File​API — exercise the full write/read/remove cycle via the file-based API\n• Updated test bodies to use the simplified (​MP4::​File*) API (no MP4::​Atoms construction in test code)",
          "is_bot": false,
          "headline": "overloads for read, write, remove",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T18:03:23Z",
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        },
        {
          "oid": "4a73d73b20a1ead2cd2c4a37b5eae98ac4908b4f",
          "body": "QuickTime-style chapter tracks are the native chapter format for\nApple's ecosystem. They use a disabled text track (hdlr type \"text\")\nreferenced by a chap track-reference in the audio track's tref box.\nThis format is recognized by QuickTime, iTunes/Music, Final Cut Pro,\nLogic Pro, DaVinci Resolve, V\n[…]\n000 (milliseconds) for chapter track timing\n\n7 new tests covering write/read round-trip, remove, overwrite, tag\npreservation, empty file read, timestamp precision, and non-zero\nfirst chapter handling.",
          "is_bot": false,
          "headline": "MP4: Add QuickTime-style chapter track support",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T18:03:23Z",
          "body_truncated": true,
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        },
        {
          "oid": "9c56f191e5e3b3daa5eb9e381cc27845e2a731dc",
          "body": "Implement read/write/remove of Nero-style chapter markers (chpl atom)\nin MP4 files. The chpl atom lives at moov/udta/chpl, storing up to 255\nchapter entries with 100-nanosecond timestamps and UTF-8 titles.\n\nIncludes CppUnit tests covering round-trip read/write, remove, tag\npreservation, and reading from files with no chapters.",
          "is_bot": false,
          "headline": "MP4: Add Nero-style chapter marker support",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-23T18:03:23Z",
          "body_truncated": false,
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        },
        {
          "oid": "77f6b9add5ffb8fef62f718fbe07369cde3f799a",
          "body": null,
          "is_bot": false,
          "headline": "Drop zero size ID3v2 frames but accept tag (#437)",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-20T13:11:33Z",
          "body_truncated": false,
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        },
        {
          "oid": "a64e7543f85f5a3a557023ee838ec5921d36159b",
          "body": null,
          "is_bot": false,
          "headline": "Fix DSD/DSF signed integer issues (#1332)",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-20T13:08:37Z",
          "body_truncated": false,
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        },
        {
          "oid": "d466b72eeafa6bdfa3d59bba4d8b0a2d0947cbed",
          "body": "Make MP4 AtomDataType descriptions visible in the generated documentation.\nConvert the ID3v2 text frame listing into a table.\nConvert the shorten `fileType()` documentation into a table.\nFix some typos.\nAdd link to specification in `EventType` for consistency with other headers.",
          "is_bot": false,
          "headline": "docs: Some improvements to the documentation (#1337)",
          "author_name": "Felipe",
          "author_login": "felipdsa21",
          "committed_at": "2026-04-13T18:05:53Z",
          "body_truncated": false,
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        },
        {
          "oid": "c3a0e1d0a2d0d1ccaf5b56d27592713f3fa4564f",
          "body": "Limit scan for Matroska seek head to 512 KB in ReadStyle::Fast\n\n---------\n\nCo-authored-by: tolriq <git@leetzone.org>",
          "is_bot": false,
          "headline": "Matroska: Use seek head for faster element lookup (#1321)",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-13T17:58:52Z",
          "body_truncated": false,
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        },
        {
          "oid": "13751f5a6b2d9de491ef89d6936384e80eafbac3",
          "body": "* Shorten: Reject out-of-range k in getRiceGolombCode\n\nk values outside [0, 31] cause undefined behavior: a left shift by 32\non int32_t (UB in C++) when bitsAvailable reaches 32 after a buffer\nrefill. Guard against this at the top of getRiceGolombCode and return\nfalse (invalid file) for any k outsid\n[…]\n by 32\non int32_t (UB in C++) when bitsAvailable reaches 32 after a buffer\nrefill. Guard against this at the top of getRiceGolombCode and return\nfalse (invalid file) for any k outside the valid range.",
          "is_bot": false,
          "headline": "Fix/shorten rice golomb k bounds (#1335)",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-09T20:03:36Z",
          "body_truncated": true,
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        },
        {
          "oid": "4da5ac2de4297433b4d168f59a2574af0379ee83",
          "body": "This will fix a DoS with a crafted MP4 file causing too many offsets\nto be written when updating the stco or co64 tables in MP4 files.\n\nCredits for the discovery of this bug go to Yuen Ying Ng (Ruth)\n(Cyber Security Researcher at PwC Hong Kong).",
          "is_bot": false,
          "headline": "Fix writing too many offsets when updating MP4 stco/co64 atoms (#1332)",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-08T18:53:59Z",
          "body_truncated": false,
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        },
        {
          "oid": "193091fe2ebb93ba5961adb5ba3c4632f6c50327",
          "body": "…(#1326)\n\nCredits for fix and reporting go to https://github.com/ericliu-12.",
          "is_bot": false,
          "headline": "Fix unbounded recursion in EBML/Matroska MasterElement and MP4 atoms …",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-04-08T18:52:58Z",
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          "oid": "5d63187a8b8d291cbf4f77d1bb973bc5ee91cf03",
          "body": "Concurrent calls to propertyKeyForName() and handlerTypeForName() (e.g.\nvia batchMap during import) could race on the isEmpty() guard used for\nfirst-call lazy initialization.\n\nReplace isEmpty() guards with std::call_once / std::once_flag so that\neach map is initialized exactly once in a thread-safe \n[…]\nry subclasses to override\nnameHandlerMap() and namePropertyMap() correctly.\n\nBoth property maps are initialized together in a single once_flag since\nnameForPropertyKey is derived from namePropertyMap.",
          "is_bot": false,
          "headline": "MP4: Fix data race in ItemFactory lazy map initialization (#1331)",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-04T15:52:54Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "f32b503f56d3de43d5cc885f0365b1064a1b3ac6",
          "body": "mpegheader.cpp: ADTS bitrate divided by 1024 (binary kilo) instead of\n1000 (decimal kilo), causing ~2.4% underreporting for all AAC streams.\n\nmp4properties.cpp: ESDS averageBitrate double-rounded via both +500 and\n+0.5 before int cast, causing standard bitrates (128000, 192000, etc.)\nto read 1 kbps too high.",
          "is_bot": false,
          "headline": "Fix bitrate calculation unit errors in ADTS and MP4 ESDS parsers (#1330)",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-04T14:34:37Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d6a2134cf3af577ee63130d400c433cb74cd8694",
          "body": "… (#1329)\n\nSome encoders write a valid data chunk but with a slightly too-large\ndeclared chunkSize, or place the data chunk beyond the declared RIFF\nboundary. The previous behaviour called break, abandoning all remaining\nchunks and making the file appear empty to taglib.\n\nLenient parsers (ffmpeg, Qu\n[…]\ny clamping the\nchunk size to the bytes that actually remain in the file. Adopt the\nsame strategy: when chunkSize would exceed the file length, clamp it\nand continue parsing rather than stopping early.",
          "is_bot": false,
          "headline": "Clamp oversized RIFF chunk to available bytes instead of rejecting it…",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-04T10:47:49Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "abadbb676889f9e5980edc4600b43bc2d2d73355",
          "body": "Read, write, and remove Broadcast Audio Extension (BEXT, EBU Tech 3285)\nand iXML metadata chunks in WAV files. BEXT is widely used in broadcast\nand professional audio for originator, description, time reference, and\nloudness metadata. iXML is used by field recorders and DAWs for scene,\ntake, and track metadata.",
          "is_bot": false,
          "headline": "Add BEXT and iXML chunk support to WAV files (#1323)",
          "author_name": "Ryan Francesconi",
          "author_login": "ryanfrancesconi",
          "committed_at": "2026-04-04T10:14:34Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "49510e7d5a4b341a92ff962d0808bea3d5a0bfc8",
          "body": "MPEG::File::isSupported() scans for frame sync bytes that can appear\nin other files, causing them to be misidentified as MP3.\n\nThis also includes a test with such a file.",
          "is_bot": false,
          "headline": "Move MPEG check to end of content-based detection (#1319)",
          "author_name": "Daniel",
          "author_login": "DanTheMan827",
          "committed_at": "2026-04-04T06:01:41Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "7f2f2ddcafb2125f6aad70db79b3e0a3de581212",
          "body": "…1318)\n\nThis covers all 18 formats supported by the content-based detection.",
          "is_bot": false,
          "headline": "Add tests for FileRef content-based detection via ByteVectorStream (#…",
          "author_name": "Daniel",
          "author_login": "DanTheMan827",
          "committed_at": "2026-04-04T05:43:56Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "0368c0239a8ef0be40a2c6fd4c669f59d8fbf28e",
          "body": "git submodule init\ngit submodule update --remote\n(cd 3rdparty/utfcpp && git checkout v4.0.9)\ngit add 3rdparty/utfcpp\ngit commit -m 'Pin submodule utfcpp to tag v4.0.9'",
          "is_bot": false,
          "headline": "Pin submodule utfcpp to tag v4.0.9 (#1315)",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-03-31T18:04:11Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "9411bb161f8af5a41d0cb3843c39c3c8d1990d2f",
          "body": null,
          "is_bot": false,
          "headline": "Opus: Read output gain (#1320)",
          "author_name": "Felipe",
          "author_login": "felipdsa21",
          "committed_at": "2026-03-31T16:14:44Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "78298769de7485850613b0589d70503b8a8fc81c",
          "body": null,
          "is_bot": false,
          "headline": "Version 2.2.1",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-03-07T05:41:13Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c43d2b3fc1a21ed6811b7f154459789dcf1b3429",
          "body": "When using for example\n\nexamples/tagwriter -C GENRE \\\n\"name=GENRE,targetTypeValue=50,value=Soft Rock;name=GENRE,targetTypeValue=50,value=Classic Rock\" \\\npath/to/file.mka\n\nthe GENRE key was included twice and tagreader displayed the two genre\ntags twice.",
          "is_bot": false,
          "headline": "Avoid duplicates in StringList Matroska::Tag::complexPropertyKeys()",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-02-28T06:51:04Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3db0d48f4bb2b65cb3adcce066f80fb8e6fa8e87",
          "body": "…(#1311)",
          "is_bot": false,
          "headline": "Support edition, chapter and attachment UIDs in Matroska simple tags …",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-02-24T05:53:23Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "de6e2b15c83415abcb6c37573363cdf2b59943c1",
          "body": null,
          "is_bot": false,
          "headline": "Version 2.2",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-02-18T04:15:14Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b7f0225f0def07d6e7e00a2a3ca998067a8a7ba0",
          "body": "This prevents the parsing of frames with specially constructed recursive\nframe hierarchies from taking an extremely long time.",
          "is_bot": false,
          "headline": "Do not allow unknown frames embedded in CTOC and CHAP (#1306)",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-02-15T07:38:14Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f4117f873c2cdc7b61553ae27df34364340a37ea",
          "body": "A crafted file can have blockSamples set to 0 and a blockSize so big\nthat when adding 8 it overflows and offset is 0 so it goes back to the\nsame position and loops forever",
          "is_bot": false,
          "headline": "wavpack: Fix infinite loop when reading broken files (#1304)",
          "author_name": "tsdgeos",
          "author_login": "tsdgeos",
          "committed_at": "2026-02-04T16:31:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cf86f20b36ac070ed8511540057b1e448a82c6d3",
          "body": null,
          "is_bot": false,
          "headline": "Add DSD information to WavPack properties (#1303)",
          "author_name": "Damien Plisson",
          "author_login": "damien78",
          "committed_at": "2026-02-04T16:31:03Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "74d93db16634cc647501e5eadfab96792e6a13d1",
          "body": null,
          "is_bot": false,
          "headline": "Update changelog for v2.2beta",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-02-01T11:08:59Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "397b6c1de3f02688b71f50f7f3eec95584948363",
          "body": "Also fix some wrong frame sizes in the unit tests.\n\n---------\n\nCo-authored-by: Urs Fleisch <ufleisch@users.sourceforge.net>",
          "is_bot": false,
          "headline": "Add check for ID3v2 frame data length (#1300)",
          "author_name": "Stephen Booth",
          "author_login": "sbooth",
          "committed_at": "2026-01-31T07:24:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "51f431c96adaa59766bef85b330b206d56198ac9",
          "body": null,
          "is_bot": false,
          "headline": "Verify the ID3v2 version and revision are not 0xFF (#1301)",
          "author_name": "Stephen Booth",
          "author_login": "sbooth",
          "committed_at": "2026-01-31T07:21:17Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "11e3eb05bd8694976d065f37d62ee1a6811daef3",
          "body": null,
          "is_bot": false,
          "headline": "MP4: Add support for NI STEM (#1299)",
          "author_name": "Antoine Colombier",
          "author_login": "acolombier",
          "committed_at": "2026-01-25T12:33:54Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "2c01b63433c1cf45dc91929aafd5d4c58b99f491",
          "body": "Another Matroska Attempt",
          "is_bot": false,
          "headline": "Merge pull request #1149 from complexlogic/matroska",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T14:27:22Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d83d751443051e788be05d87b8bee0d5aed83703",
          "body": "When building for macOS < 10.14, the API for std::optional and\nstd::variant is restricted\n\n    error: 'value' is unavailable: introduced in macOS 10.14\n    error: 'get<..>' is unavailable: introduced in macOS 10.14\n\nThere was also an issue with Android armeabi-v7a where long is not\n64 bit and a static assertion failed.",
          "is_bot": false,
          "headline": "Matroska: Fix build with older macOS and 32-bit Android compilers",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f4e7a742c322b2d50e1e1eaef4741273ae6edc75",
          "body": "Make AttachedFile immutable. This is consistent with SimpleTag and\nChapter and avoids using attached files which do not have all required\nattributes.\nProvide methods to insert and remove a single simple tag, so that\nthey can be modified without setting all of them while still not\nexposing internal l\n[…]\ns to the API.\nUse DATE_RECORDED instead of DATE_RELEASED for year() and the \"DATE\"\nproperty. This is more consistent with other tag formats, e.g. for ID3v2\n\"TDRC\" is used, which is the recording time.",
          "is_bot": false,
          "headline": "Improve Matroska API",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "68a514f4a056869ecb252ab31576f661336dd2bb",
          "body": null,
          "is_bot": false,
          "headline": "Matroska: Avoid inlined header methods, only install public headers",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "607cd5bdf46d43d8643a424ade1c9e85fb30b139",
          "body": null,
          "is_bot": false,
          "headline": "Matroska: Fix issues reported by static analysis, formatting, docs",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b625be569093d52449d25ad2c5f3d605fa12b4df",
          "body": null,
          "is_bot": false,
          "headline": "Support for Matroska chapters",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d2bf7e72d2e753bc2c425b0dbd764b96c7283790",
          "body": null,
          "is_bot": false,
          "headline": "Unit tests for Matroska",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "280d6306d229d3797ef501cf974f579ff3d0f2fa",
          "body": null,
          "is_bot": false,
          "headline": "Update property mapping documentation for Matroska",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "aef78068b327fbff184d4a8cba91282aef15054f",
          "body": null,
          "is_bot": false,
          "headline": "Render when tags are modified",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "81815e1091ceec4a875f7789c4fcab460d535e16",
          "body": null,
          "is_bot": false,
          "headline": "Include doc type and version in properties",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "b9122afaca8cb819789536b5071b674c52529856",
          "body": "Some encoders write track specific DURATION tags, which should not be\nremoved.",
          "is_bot": false,
          "headline": "Preserve track UID in simple tags",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "1d3a3757658e457a5922f78aa0f849922046f4b6",
          "body": "Some applications like handbrake store the title only in the segment\ninfo element.",
          "is_bot": false,
          "headline": "Use segment title as fallback for returned tag title",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "241b3b2921ce27ce28bb183a39c6c80b97c04824",
          "body": null,
          "is_bot": false,
          "headline": "Remove offset listeners, they are not used",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "48104959b24477516989e6fe51292e733433502d",
          "body": null,
          "is_bot": false,
          "headline": "Integrate cues, fix element rendering and resizing",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "c817cc0a47e701e299f2166ad3f49284a9c0f605",
          "body": "A complex property can be set with\n\n-C <complex-property-key> <key1=val1,key2=val2,...>\n\nThe second parameter can be set to \"\" to delete complex properties with the\ngiven key. The set complex property values, a simple shorthand syntax can be\nused. Multiple maps are separated by ';', values within a \n[…]\nname=PART_NUMBER,targetTypeValue=20,value=2 file.mka\n\nSet simple tag with binary value in a Matroska file:\nexamples/tagwriter -C BINARY \\\n  name=BINARY,data=file://file.bin,targetTypeValue=60 file.mka",
          "is_bot": false,
          "headline": "tagwriter: Support setting of complex properties",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": true,
          "is_coding_agent": false
        },
        {
          "oid": "7a5a10102e447c5fff0731accafec9c5d05ee369",
          "body": "…perties\n\nAlso all attached files can be accessed and modified using complex properties.",
          "is_bot": false,
          "headline": "Set Matroska tags which are not in the property map using complex pro…",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "d47d28f0f8a296b177f6c6239cf08ce796c45b92",
          "body": "Avoid use of raw pointers, fix property interface.",
          "is_bot": false,
          "headline": "Fix and simplify Matroska simple tag",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "3566b00596110d85060ee33e96286ec9b3924131",
          "body": "Avoid use of raw pointers.",
          "is_bot": false,
          "headline": "Clean up attachments",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "98bc68d16efe2538f8ea27b09550a45e9030efb2",
          "body": null,
          "is_bot": false,
          "headline": "Implement complex properties for Matroska",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "8d02484804e0dd7f3c76c8b3b32e85448c1a14d8",
          "body": "Also improve type safety and consistency.",
          "is_bot": false,
          "headline": "Replace raw pointers by smart pointers",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "cfade6d0825847bd2d1966ea364f758314382edd",
          "body": null,
          "is_bot": false,
          "headline": "Implement Matroska audio properties",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f7ab162514f668fb1cba22e236473401e64a3c19",
          "body": null,
          "is_bot": false,
          "headline": "Make tags and properties more flexible",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
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        },
        {
          "oid": "5a6f1f96f84b9d38773340aecf222fe5d9c6ae45",
          "body": null,
          "is_bot": false,
          "headline": "Apply TagLib code formatting, fix static analysis issues",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "6fa3db1e51535c49b66a2fb7d6855bea043829a1",
          "body": null,
          "is_bot": false,
          "headline": "C bindings, fileref, fix warnings",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "4546c0041798d0b6956929301019cbcdd11c2bc5",
          "body": null,
          "is_bot": false,
          "headline": "Compile time configuration WITH_MATROSKA",
          "author_name": "Urs Fleisch",
          "author_login": "ufleisch",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "f94843614f1f1b2b87b7e5f95c7dcd5b642592ca",
          "body": null,
          "is_bot": false,
          "headline": "Initial cues work",
          "author_name": "complexlogic",
          "author_login": "complexlogic",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
        },
        {
          "oid": "975eaac3ca7f295defa65d23315376970b96bf9a",
          "body": null,
          "is_bot": false,
          "headline": "Fix seekhead",
          "author_name": "complexlogic",
          "author_login": "complexlogic",
          "committed_at": "2026-01-24T13:59:10Z",
          "body_truncated": false,
          "is_coding_agent": false
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            "notes": [
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            "inputs": {
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                "points": 2.5,
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              },
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                "key": "maintained",
                "name": "Maintained",
                "detail": "11 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 9",
                "points": 6.8,
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                "details": [],
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                "key": "packaging",
                "name": "Packaging",
                "detail": "packaging workflow not detected",
                "points": 0,
                "status": "excluded",
                "details": [
                  {
                    "code": "no_data",
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              },
              {
                "key": "vulnerabilities",
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            "notes": [
              {
                "code": "jurisdiction_evidence_limits",
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              }
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              "red_flag": false,
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                "Iran",
                "North Korea"
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                "key": "policy_exposure_multiplier",
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                "status": "met",
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                "key": "machine_readable_docs_llms_txt",
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                "key": "openssf_scorecard_pinned_dependencies",
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  "warnings": [
    "Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
    "Community profile unavailable",
    "GitHub dependency-graph SBOM unavailable (404); the dependency graph may be disabled for this repository"
  ],
  "report_type": "repository",
  "generated_at": "2026-07-26T01:25:05.573212Z",
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  "full_name": "ufleisch/taglib",
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}