chore(main): release 3.0.0

[shaka-bot]

🤖 I have created a release beep boop

3.0.0 (2024-02-28)

⚠ BREAKING CHANGES

• Update all dependencies
• Drop Python 2 support in all scripts
• Replace glog with absl::log, tweak log output and flags
• Replace gyp build system with CMake

Features

• Add input support for EBU Teletext in MPEG-TS (#1344) (71c175d)
• Add install target to build system (3e71302)
• Add PlayReady support in HLS. (#1011) (96efc5a)
• add startwithSAP/subsegmentstartswithSAP for audio tracks (#1346) (d23cce8)
• Add support for ALAC codec (#1299) (b68ec87)
• Add support for single file TS for HLS (#934) (4aa4b4b)
• Add support for the EXT-X-START tag (#973) (76eb2c1)
• Add xHE-AAC support (#1092) (5d998fc)
• Allow LIVE UDP WebVTT input (#1349) (89376d3)
• DASH: Add Label element. (#1175) (b1c5a74)
• DASH: Add video transfer characteristics. (#1210) (8465f5f)
• default text zero bias (#1330) (2ba67bc)
• Drop Python 2 support in all scripts (3e71302)
• Generate the entire AV1 codec string when the colr atom is present (#1205) (cc9a691), closes #1007
• HLS / DASH support forced subtitle (#1020) (f73ad0d)
• Move all third-party deps into git submodules (#1083) (3e71302)
• order streams in manifest based on command-line order (#1329) (aad2a12)
• Parse MPEG-TS PMT ES language and maximum bitrate descriptors (#369) (#1311) (c09eb83)
• Portable, fully-static release executables on Linux (#1351) (9be7c2b)
• Replace glog with absl::log, tweak log output and flags (3e71302)
• Replace gyp build system with CMake (3e71302), closes #1047
• Respect the file mode for HttpFiles (#1081) (3e71302)
• This patch adds support for DTS:X Profile 2 audio in MP4 files. (#1303) (07f780d)
• Update all dependencies (3e71302)
• Write colr atom to muxed mp4 (#1261) (f264bef), closes #1202

Bug Fixes

• Accept 100% when parsing WEBVTT regions (#1006) (e1b0c7c), closes #1004
• Add missing <cstdint> includes (#1306) (ba5c771), closes #1305
• Always log to stderr by default (#1350) (35c2f46), closes #1325
• AudioSampleEntry size caluations due to bad merge (#1354) (615720e)
• dash_roles add role=description for DVS audio per DASH-IF-IOP-v4.3 (#1054) (dc03952)
• Don't close upstream on HttpFile::Flush (#1201) (53d91cd), closes #1196
• duration formatting and update mpd testdata to reflect new format (#1320) (56bd823)
• Fix build errors related to std::numeric_limits (#972) (9996c73)
• Fix build on FreeBSD (#1287) (3e71302)
• Fix clang build (#1288) (3e71302)
• Fix failure on very short WebVTT files (#1216) (dab165d), closes #1217
• Fix handling of non-interleaved multi track FMP4 files (#1214) (dcf3225), closes #1213
• Fix issues with collections.abc in Python 3.10+ (#1188) (80e0240), closes #1192
• Fix local files with UTF8 names (#1246) (3e71302)
• Fix missing newline at the end of usage (#1352) (6276584)
• Fix Python 3.10+ compatibility in scripts (3e71302)
• Fix uninitialized value found by Valgrind (#1336) (7ef5167)
• Fix various build issues on macOS (3e71302)
• Fix various build issues on Windows (3e71302)
• hls, set the DEFAULT explicitly to NO. Supports native HLS players. (#1170) (1ab6818), closes #1169
• http_file: Close upload cache on task exit (#1348) (6acdcc3), closes #1347
• Indexing bytes produces int on python3 for pssh-box.py (#1228) (d9d3c7f), closes #1227
• Low Latency DASH: include the "availabilityTimeComplete=false" attribute (#1198) (d687ad1)
• misleading log output when HLS target duration updates (fixes #969) (#971) (f7b3986)
• MP4: Add compatible brand dby1 for Dolby content. (#1211) (520926c)
• Parse one frame mpeg-ts video (#1015) (b221aa9), closes #1013
• preserve case for stream descriptors (#1321) (5d44368)
• Prevent crash in GetEarliestTimestamp() if periods are empty (#1173) (d6f28d4), closes #1172
• PTS diverge DTS when DTS close to 2pow33 and PTS more than 0 (#1050) (ab8ab12), closes #1049
• remove extra block assumptions in mbedtls integration (#1323) (db59ad5), closes #1316
• Restore support for legacy FairPlay system ID (#1357) (4d22e99)
• Roll back depot_tools, bypass vpython (#1045) (3fd538a), closes #1023
• set array_completeness in HEVCDecoderConfigurationRecord correctly (#975) (270888a)
• TTML generator timestamp millisecond formatting (#1179) (494769c), closes #1180
• Update golden files for ttml tests and failing hls unit tests. (#1226) (ac47e52)
• Update to use official FairPlay UUID. (#1281) (ac59b9e)
• use a better estimate of frame rate for cases with very short first sample durations (#838) (5644041)
• webvtt single cue do not fail on EOS (#1061) (b9d477b), closes #1018

---

This PR was generated with Release Please. See documentation.

[cosmin]

at a minimum need to merge pull requests through 1319 through 1323 prior to release as they fix some important bugs that were introduced as part of the cmake porting

[joeyparrish]

I would like to see the following PRs updated and merged if possible for v3.0.0:

• test: update webm samples to use 0.3.0 version number #1319
• fix: duration formatting and update mpd testdata to reflect new format #1320
• fix: preserve case for stream descriptors #1321
• test: fix fake clock for muxer for integration tests #1322
• fix: remove extra block assumptions in mbedtls integration #1323
• chore: upgrade to alpine 3.19 #1327
• feat(DASH): Add Label element. #1175
• feat: order streams in manifest based on command-line order #1329
• build: Fix absl log flags being stripped #1340
• build: Only ever build static or shared libraries, but never both #1343
• feat: HLS / DASH support forced subtitle #1020

[cosmin]

@joeyparrish

Based on scanning through existing PRs that didn't have a lot of extensive back and forth in the review and only need minor changes, rebasing, or some tests added. Some need a review. If we determine that extensive changes or more information is needed we can defer them to the next release.

• feat: add startwithSAP/subsegmentstartswithSAP for audio tracks #1346
• feat: Add input support for EBU Teletext in MPEG-TS #1344
• feat: This patch adds support for DTS:X Profile 2 audio in MP4 files. #1303
• feat: Add support for ALAC codec #1299
• feat: Allow LIVE UDP WebVTT input #1349
• feat: Add PlayReady support in HLS. #1011
• fix: set array_completeness in HEVCDecoderConfigurationRecord correctly #975
• fix: misleading log output when HLS target duration updates (fixes #969) #971
• Add support for the EXT-X-START tag #970
• feat: Add support for the EXT-X-START tag #973
• feat: Add support for single file TS for HLS #934
• fix: use a better estimate of frame rate for cases with very short first sample durations #838
• Shaka hangs on http upload if curl does not read upload cache #1347

I can work through addressing minor changes and rebasing as needed

Edit: Treating this list as a collaborative burndown list and adding to it

[joeyparrish]

Thanks, @cosmin. I agree with you that we should wind these down if we can before we launch v3.0.0.

[joeyparrish]

I'd also like to see these three issues closed:

• (macOS) mbedtls dep failure #1314
• build fails #1318
• CMake version on arm64 workers is too old #1345

I believe all three should be resolved already, but I'm waiting on confirmation.

[shaka-bot]

🤖 Release is at https://github.com/shaka-project/shaka-packager/releases/tag/v3.0.0 🌻