chore(main): release 5.0.0

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5.0.0 (2022-05-12)

⚠ BREAKING CHANGES

• Remove small/large gap config, always jump gaps (feat!: Remove small/large gap config, always jump gaps shaka-project/shaka-player#4125)
• config: manifest.dash.defaultPresentationDelay has been replaced by manifest.defaultPresentationDelay (deprecated in v3.0.0)
• config: Configuration of factories should be plain factory functions, not constructors; these will not be invoked with new (deprecated in v3.1.0)
• player: shaka.Player.prototype.addTextTrack() has been replaced by addTextTrackAsync(), which returns a Promise (deprecated in v3.1.0)
• ui: shaka.ui.TrackLabelFormat has been renamed to shaka.ui.Overlay.TrackLabelFormat (deprecated in v3.1.0)
• ui: shaka.ui.FailReasonCode has been renamed to shaka.ui.Overlay.FailReasonCode (deprecated in v3.1.0)
• offline: shaka.offline.Storage.prototype.store() returns AbortableOperation instead of Promise (deprecated in v3.0.0)
• offline: shaka.offline.Storage.prototype.getStoreInProgress() has been removed; concurrent operations are supported, so callers don't need to check this (deprecated in v3.0.0)
• shaka.util.Uint8ArrayUtils.equal has been replaced by shaka.util.BufferUtils.equal, which can handle multiple types of buffers (deprecated in v3.0.0)
• manifest: shaka.media.SegmentIndex.prototype.destroy() has been replaced by release(), which is synchronous (deprecated in v3.0.0)
• manifest: shaka.media.SegmentIterator.prototype.seek(), which mutates the iterator, has been replaced by shaka.media.SegmentIndex.getIteratorForTime() (deprecated in v3.1.0)
• manifest: shaka.media.SegmentIndex.prototype.merge() has become private; use mergeAndEvict() instead (deprecated in v3.2.0)
• plugin: AbrManager plugins must implement the playbackRateChanged() method (deprecated in v3.0.0)
• plugin: shaka.extern.Cue.prototype.spacer has been replaced by the more clearly-named lineBreak (deprecated in v3.1.0)
• plugin: IUIElement plugins must have a release() method (not destroy()) (deprecated in v3.0.0)
• Remove deprecated features, update upgrade guides (feat!: Remove deprecated features, update upgrade guides shaka-project/shaka-player#4089)
• Remove support for Safari 12 and iOS 12 (feat!: Remove support for Safari 12 and iOS 12 shaka-project/shaka-player#4112)
• hls: HLS disabled in old browsers/platforms due to incompatibilities (feat(hls)!: HLS disabled in old browsers/platforms due to incompatibilities shaka-project/shaka-player#3964)

Features

• shaka.util.Uint8ArrayUtils.equal has been replaced by shaka.util.BufferUtils.equal, which can handle multiple types of buffers (deprecated in v3.0.0) (ac5acc8)
• Add a buffer fullness method (#3392) (0f00d1c), closes #3389
• Add a config to dispatch all emsg boxes. (#3653) (ea3568d), closes #3348
• Add a way to listen to all events on a specific target (dc5d033)
• Add align and vertical settings to WebVttGenerator (#3413) (9ffc111)
• Add blob-url support (#3583) (6a03207), closes #1481
• Add callback for apps to pre-process DASH manifests (#3480) (9afa4eb), closes #3339
• Add chapters support (#2972) (160e36b)
• Add Common Media Client Data (CMCD) logging support (#3662) (221637a), closes #3619
• Add Dockerfile and docker build instructions (925de19)
• Add goToLive method (#3527) (84b9a89)
• Add Id to chapters (#4184) (5ca3271)
• Add media quality change events (#3700) (bd7b384), closes #3431
• add modern EME support for FairPlay (#3776) (6d76a13)
• add new methods to FairPlayUtils (#4029) (f1eeac1)
• add option for segment-relative VTT timings (#4083) (f382cc7)
• Add public access to more drm members. (1125184)
• Add randomUUID polyfill (#3669) (a72adca)
• Add separate audio and video MIME types to Track API (#3892) (74c491d), closes #3888
• add serverCertificateUri in DRM advanced config (#3358) (9b4502c), closes #1906
• Add support to HLS Image Media Playlists (#3365) (2a4083b), closes #2429
• Adds advanced ABR config options (#3706) (d667e50), closes #3422
• ads: Integrate with non-linear IMA CS ads (#3639) (9c3bed3), closes #2596
• Allow WebP and AVIF image streams (#3856) (9f3fb46), closes #3845
• ARIA: Add polyfill for ARIAMixin. (cf2fb90), closes #3378
• cast: Add Android receiver support (#4183) (dbba571)
• CodecPreference: Add preferred codecs config (9a706ef), closes #2179
• CodecPreference: Improve preferredVideoCodecs & preferredAudioCodecs (#3424) (0579ee7)
• config: manifest.dash.defaultPresentationDelay has been replaced by manifest.defaultPresentationDelay (deprecated in v3.0.0) (ac5acc8)
• config: Configuration of factories should be plain factory functions, not constructors; these will not be invoked with new (deprecated in v3.1.0) (ac5acc8)
• dash: Add support for thumbnail tracks (#3145) (b9b3cc8)
• dash: Construct ClearKey PSSH based on MPD ContentProtection (#4104) (b83b412)
• dash: Create segment index only when used (b16d30c)
• Dash: Extract HDR metadata from DASH manifests (#3226) (f23ee0a)
• dash: Parse ClearKey license URL in MPD (#4066) (19e24b1)
• demo: Add Apple Advanced HLS Stream (TS) with raw AAC (#3933) (1becadf)
• demo: Add MIME type and extra config to custom assets (24d10ed)
• demo: Added demo asset with raw AAC. (014c7b3), closes #2337
• demo: DASH and HLS demo content from MetaCDN (#3350) (ec9a38f)
• demo: Make it possible to add custom ad assets with no manifest uri. (40aa213), closes #3136
• drm: add 'com.microsoft.playready.recommendation' to probeSupport (#3308) (d4ea27a)
• DRM: add drmInfo to license requests (#4030) (abe846e)
• DRM: add initData and initDataType to license requests (#4039) (bdc5ea7)
• DRM: Add preferred key systems config (6449b30), closes #3002
• Export LanguageUtils (5783694), closes #3692
• hls: Add support for EXT-X-GAP (#4208) (14e61a7), closes #1308
• HLS: Containerless format support (36d0b54), closes #2337
• hls: HLS disabled in old browsers/platforms due to incompatibilities (#3964) (0daa00f)
• hls: make a head request if hls subtitles have no extension (#4140) (19e12b5)
• hls: Make default HLS audio/video codecs configurable (#3651) (52d68a2)
• hls: parse EXT-X-GAP (#4134) (42eecc8)
• HLS: Re-add TS support to Safari (#4097) (8a3bed7)
• hls: Read EXT-X-PROGRAM-DATE-TIME (#4034) (89409ce), closes #2337
• ll-hls: only request delta updates when server supports it (4c97562), closes #1525
• make drm sessionType configurable in advanced DRM config (#3301) (4574a5d)
• Make gap detection threshold configurable (#3166) (d36936b)
• manifest: shaka.media.SegmentIndex.prototype.destroy() has been replaced by release(), which is synchronous (deprecated in v3.0.0) (ac5acc8)
• manifest: shaka.media.SegmentIndex.prototype.merge() has become private; use mergeAndEvict() instead (deprecated in v3.2.0) (ac5acc8)
• manifest: shaka.media.SegmentIterator.prototype.seek(), which mutates the iterator, has been replaced by shaka.media.SegmentIndex.getIteratorForTime() (deprecated in v3.1.0) (ac5acc8)
• MediaCap: Add config for using MediaCapabilities (129b068), closes #1391
• MediaCap: Add MediaCap polyfill to uncompiled.js (8912792), closes #1391
• MediaCap: Add polyfill for MediaCapabilities (f4c6063), closes #1391
• MediaCap: Add preferredDecodingAttributes config (79d5fd8), closes #1391
• MediaCap: Always polyfill MediaCap for Chromecast (e592d48), closes #1391
• MediaCap: Check spatialRendering against MediaCapabilities (#3224) (b84f774)
• MediaCap: Default "useMediaCapablities" to true (bd7e07b)
• MediaCap: get decodingInfo results before queryMediaKeys (acfa1a8), closes #1391
• MediaCap: get mediaKeySystemAccess via decodingInfo (aca343b), closes #1391
• MediaCap: Guess the codecs of multiplexd stream for MediaCap (198a6d4), closes #1391
• MediaCap: Patch VP9 codec (bf0644a)
• MediaCap: Skip filtering by DrmEngine with MediaCap enabled (0f0c940), closes #1391 #3334
• MediaCap: Support multiplex content with MediaCap (966a756), closes #1391
• MediaCap: Use MediaCapabilities for offline storage (2f65b97), closes #1391
• MediaCap: Use MediaCapabilities for supporting info (57ee238), closes #1391
• MediaCap: Use mediaKeySystemAccess from decodingInfo in DrmEngine (b63a64e), closes #1391
• net: Add response HTTP status to Networking engine responses (#3641) (2701527), closes #3640
• Network stall detection (#3227) (863e345), closes #1582
• offline: shaka.offline.Storage.prototype.getStoreInProgress() has been removed; concurrent operations are supported, so callers don't need to check this (deprecated in v3.0.0) (ac5acc8)
• offline: shaka.offline.Storage.prototype.store() returns AbortableOperation instead of Promise (deprecated in v3.0.0) (ac5acc8)
• offline: Changed store order of operations. (5215f53), closes #879
• offline: improve the speed of offline downloads (#4168) (73f6de3)
• offline: Load init segments first for keys (db8ad31), closes #879
• offline: Make segment storage stateless. (aded252), closes #879
• only polyfill MCap for non Android-based Cast devices. (#4170) (11321d8)
• player: shaka.Player.prototype.addTextTrack() has been replaced by addTextTrackAsync(), which returns a Promise (deprecated in v3.1.0) (ac5acc8)
• player: Add updateStartTime method to play (#3491) (16c1810)
• player: Added events for download lifecycle. (7893b77), closes #3533
• plugin: AbrManager plugins must implement the playbackRateChanged() method (deprecated in v3.0.0) (ac5acc8)
• plugin: IUIElement plugins must have a release() method (not destroy()) (deprecated in v3.0.0) (ac5acc8)
• plugin: shaka.extern.Cue.prototype.spacer has been replaced by the more clearly-named lineBreak (deprecated in v3.1.0) (ac5acc8)
• Progress toward FairPlay DRM w/ MSE (#3347) (46b1cfa)
• Public release of Sindarin (sjn) translation easter egg (#4033) (9029d06)
• Remove deprecated features, update upgrade guides (#4089) (ac5acc8)
• Remove small/large gap config, always jump gaps (#4125) (0fd1999)
• Remove support for Safari 12 and iOS 12 (#4112) (8bb7044)
• Support frequent updates during streaming (#3483) (6e69bed), closes #3332
• Temporarily disable the active variant from NETWORK HTTP_ERROR (#4189) (b57279d), closes #4121 #1542 #2541
• text: Creates style tags for underline/italics/bold in WebVttGenerator (#3266) (658790a)
• text: Partially support tts:textOutline (911ce6d), closes #3612
• thumbnails: Allow download thumbnails (for offline usage) (#3280) (06982de)
• ui: shaka.ui.FailReasonCode has been renamed to shaka.ui.Overlay.FailReasonCode (deprecated in v3.1.0) (ac5acc8)
• ui: shaka.ui.TrackLabelFormat has been renamed to shaka.ui.Overlay.TrackLabelFormat (deprecated in v3.1.0) (ac5acc8)
• ui: Add configurable rates (#3579) (f65b093), closes #3443
• ui: Add Loop, PIP, Cast, AirPlay buttons to control panel (#3255) (4f0ded7), closes #2676
• ui: Add quality selection for audio-only content (#3649) (adc3502), closes #2071
• ui: Add Quality, Language, Playback, Captions buttons to control panel (#3465) (481b378)
• ui: Add right-click context menu, statistics button (#3548) (afb9310), closes #2607
• ui: Add tooltips to control panel buttons (#3572) (d5769ee), closes #3269
• UI: Add video fullscreen support for iOS (#3853) (8d1b5e6), closes #3832
• ui: Added Loop and PIP to context menu, and Statistics to overflow menu (#3578) (34958c8)
• UI: Adds singleClickForPlayAndPause config (8aacdcf), closes #3821
• UI: Display cursors as pointers on overflow menu buttons(#3218) (9fb637d)
• UI: Exit PiP when destroying UI (38cfc23), closes #3553

Bug Fixes

• 3783 captions not working after a period transition on live DASH streams (#3801) (6e0737e), closes #3783
• Account for server-side ad cue points in external text tracks. (#3617) (a7f4db7)
• Add DASH MIME type mapping for src= playback (#3805) (3a9139e)
• Add explicit release() for FakeEventTarget (#3950) (f1c1585)
• Add missing module export in generated typescript defs (feefd7b)
• Add support to file type in mediaCapabilities implementation (#3570) (233c2bf), closes #3530
• Add support to file type in MediaCapabilities polyfill (#3569) (c07d1a3), closes #3530
• Add Support to iOS 12 in MediaCapabilities polyfill (#3573) (ef506ac)
• ads: Add ResizeObserver to CS ad manager. (#3652) (2bdc326), closes #3638
• ads: Add the original IMA event to the Shaka AD_CLICKED event. (7c6ee2d), closes #3304
• ads: Dispose of ad manager on player detach (7b2a172)
• ads: Fix stopping of Server Side Ad manager (#3611) (a17c988)
• ads: Fix the skip ad button not being clickable #3284 (#3326) (78e181d)
• ads: Hide the ad container when ads aren't playing. (23fe712), closes #3121
• Allow muxjs to be loaded after Shaka (65a2cfd), closes #3407
• Always polyfill MediaCapabilities for Apple browsers (#3588) (4dce1e0)
• Avoid seeking on src when start time is 0 (#3644) (3f822d8), closes #3518
• Avoid setting global Cast hook (ecbeae0), closes #3167
• Avoid WebCrypto randomUUID when CMCD disabled (4731c76)
• build: Fix stylelint on Windows (#3214) (568321c), closes #2985
• cast: Make cast tests more forgiving. (4fee1de)
• cea: Fix BUFFER_READ_OUT_OF_BOUNDS error when CEA caption packets are empty (#3609) (97ba4df), closes #3608
• cea: make a more robust CEA MP4 parser (#3965) (2687b95)
• choose the configured preferred text role at start (#3399) (d47c823)
• Clear buffer on seek if mediaState is updating (#3795) (9705639), closes #3299
• cmcd: Fix Symbol usage in CMCD on Xbox One (#4073) (4005754), closes #4072
• css: Fix missing % in calculation (#4157) (1c86195)
• dash: Account for bandwidth before filtering text stream (#3765) (0b04aec), closes #3724
• dash: Fix performance regression (#4064) (298b604)
• dash: Fix playback of Dolby Atmos (#4173) (d51fe23), closes #4171
• dash: Fix stalls on a live dash stream. (7e50866)
• dash: Notify segments on all updates. (b8b72a9), closes #3675
• DASH: Support "forced-subtitle" role (#3807) (f767260), closes #3767
• Dedupe DRM init data (#3695) (a09d8c9)
• demo: Fix 'Tears of Steel (live, DASH, Server Side ads)' (#3758) (fb90679)
• demo: Fix centering of icons, add hover effect on settings (#3352) (ef0c651)
• Discard only invalid overlapping periods (1c64e20)
• Discard only invalid periods (94d696f)
• Display captions with forward slashes (#3556) (65e9d8f)
• Do not report MANIFEST RESTRICTIONS_CANNOT_BE_MET error twice (#4194) (08589e8), closes #4190
• docs: corrects typo in project README (#3368) (3404805)
• doc: Update @event and @link in UI (99314b7)
• Don't destroy ad manager on detach (#3665) (684dd85)
• Don't force update captions by default (#3425) (a0d3e52)
• Don't forget active track after new period is added to live stream. (22307d0), closes #3510
• Don't gap jump at start of video if autoplay is not set (#3645) (9e15323), closes #3451
• Enforce string-format of event data keys. (dd3748d), closes #3710
• Enhanced fix for geo-redundancy (5f77d2b)
• Exported SegmentReference.getUris. (8e1eeda), closes #3096
• Failover in geo-redundant streams (930c158)
• FairPlay playback (#3531) (3995000)
• Filter unsupported H.264 streams in Xbox (#3411) (a096bc1)
• Fix ARIA label on replay button (#3513) (2dedd9f), closes #3512
• Fix audio language switching while using AirPlay (#3472) (f9c289e), closes #3125
• Fix broken deps file generation on Windows (#4086) (9660ce8), closes #4085
• Fix buffering due to re-fetch (SegmentIterator) (#3419) (9e6da5a)
• Fix buffering due to re-fetch (SegmentTemplate+duration) (#3419) (9dc4664)
• Fix buffering due to re-fetch (SegmentTimeline) (3222370)
• Fix CC parsing of EPB and v1 TKHD boxes (#3610) (6a775e2), closes #3502
• Fix choosing tracks from streaming event (#3459) (760161f), closes #3448
• Fix clearing buffer when requested for already-selected variant (#3477) (e85009d), closes #3450
• Fix CMCD property mangling (#3842) (fa5932c), closes #3839
• Fix CMCD top bitrate reporting (#3852) (922778a), closes #3851
• Fix compilation error with strict constness (6757d23)
• Fix compiler error introduced in #3864 (#3906) (0635e2c)
• Fix DASH transition from dynamic to static (#3497) (b3166db), closes #3376
• Fix download of some HLS assets (#3934) (36ca820)
• Fix DRM workaround for Tizen and Xbox with ac-3 boxes (#3631) (56a0042), closes #3589
• Fix DRM workaround for Tizen and Xbox with avc3 boxes (#3625) (31b1ca9)
• Fix duplicate CMCD parameters in HLS live content (#3875) (f27401c), closes #3862
• Fix EC-3 box support in DRM workaround on smart TVs (#3427) (87786f4)
• Fix encryption detection to work around broken platforms (#4169) (c5f474e)
• Fix enforcement of cue alignment styles (2250324), closes #3379
• Fix exception in StreamingEngine for EMSG with HLS (#3887) (48433ab), closes #3886
• Fix exception with streaming.startAtSegmentBoundary (#4216) (426a19c), closes #4188
• Fix exceptions when quickly shutting down src= on Safari (#4088) (ca08230), closes #4087
• Fix failed assertion for eviction logic (29e7ab1), closes #3169
• Fix failure with multiple thumbnails per period (052e794), closes #3383
• Fix filtering of duplicate image streams (42674be), closes #3383
• Fix hung playback on rapid seek (#3479) (f7facc0), closes #3384
• Fix key rotation in DASH (6143a6d), closes #3169
• Fix mediaCapabilities polyfill on Chromecast (de77787)
• Fix MediaCapabilities polyfill on Safari (0201f2b), closes #3696 #3530
• Fix memory leak in DASH live streams with inband EventStream (#3957) (b7f04cb)
• Fix misdetection of HEVC support on MS Edge (#3897) (dfb3699), closes #3860
• Fix missing override in MetaSegmentIndex (1dbd75a)
• Fix missing throughput in CMCD for HLS live (#3874) (df55944), closes #3873
• Fix multiperiod without consistent thumbnails (ed1563f), closes #3383
• Fix new method missing from cast proxy (0a62396), closes #3392 #3389
• Fix playback failure due to rounding errors (1cc99c1), closes #3717
• Fix playRangeEnd for certain content (#4068) (5c81f3b), closes #4026
• Fix rapid keyboard-based seeking (77054d2), closes #3234
• fix reference searching when search time = segment.endTime (01ce0f4), closes #3191
• Fix STORAGE_LIMIT_REACHED error masked by DOWNLOAD_SIZE_CALLBACK_ERROR (#3396) (69c310c)
• Fix support for TTAF1 namespace (old version of TTML) (#3864) (771619f), closes #3009
• Fix thumbnail duration, expose start time and duration (d4a1255), closes #3517
• Fix thumbnail position calculation (#3516) (097c9a1), closes #3511
• Fix tracking of pressed keys in the UI (#3259) (0943c80)
• Fix TTML background image attribute case (43538fb), closes #3196
• Fix usage of Shaka without polyfills (dfc44cb)
• Fix v1 emsg box start/end times (#3198) (fc3afeb)
• Fix vp09 playback on webOS (#3566) (13aafcf)
• Fix VTT cue timing in HLS (#4217) (5818260), closes #4191
• Fixed Pull Request template folder directory (#3207) (2222c06)
• Fixed windows build error (#3211) (ee14514), closes #3208 #3204
• Fixes bug in trick mode stream concatenation (f091084), closes #3423
• Fixes updating of nested cues (b02ff27), closes #3524 #3643
• Force update captions when element resizes (#3426) (a09fa31)
• Force update captions with fullscreen (#3414) (b426fe8)
• hls: Assume MP4 if MIME type can't be deduced (#3325) (7714099), closes #3142
• hls: Fix av1 codec selection in HLS. (#4203) (5e13495)
• hls: Fix content type detection when text codec are present. (9cca82b), closes #3184
• hls: Fix X-PRELOAD-HINT failure with LL mode off (#4212) (86497a5), closes #4185
• hls: Fixed buffering issue with live HLS (#4002) (c438e85)
• hls: Fixes parsing of HLS 'DEFAULT' attribute (#3771) (3e7a5b5), closes #3769
• hls: Made HLS notify segments after fit (1e598ba), closes #3733
• hls: Made HLS notify segments after fit (9220c1f), closes #3733
• HLS: Prioritize AVERAGE-BANDWIDTH over BANDWIDTH (#3428) (76480f9)
• HLS: skip whitespace in attributes (#3884) (ea6c02a)
• hls: Support playing media playlists directly (#4080) (48dd205), closes #3536
• Ignore network changes if ABR is disabled (#3387) (bf51b4b), closes #3385
• image: Fix HLS image track issues (264c842), closes #3840
• image: Fix thumbnails issues (#3858) (087a9b4)
• ios: Fix CORS errors with side-loaded text in src= mode (#3328) (66d28b9), closes #3312
• LL-DASH: Append segment chunk strictly in order (#3405) (f09616f), closes #3404
• LL-DASH: Fix index out of bound issue when parsing mp4 segment (#3403) (e02d28c), closes #3402
• ll-hls: get discontinuity sequence number with skipped segments (34c3133)
• ll-hls: Only read PART-HOLD-BACK value when appropriate (2d68453)
• Load image streams for offline multiperiod (4f4f6b1), closes #3383
• Make ARIA polyfill more robust (b185b3c)
• MCap: Fix the default DRM session type w/ MCap (6047fad)
• MediaCap: Default video width and height to 1 (8d4fbf6), closes #1391
• mediaCap: do not newInitData before mediaKeys is ready (f6f2817)
• MediaCap: Fix VP9 codec unit test (df1a110)
• MediaCap: update EME polyfill version (c2db6d4), closes #1391
• media: Fix playback of some multi-Period content. (78357ed), closes #3230
• offline: Clean up orphaned segments on abort (#4177) (c07447f)
• offline: Do not apply CMCD query args to offline URIs (#3716) (173ae42), closes #3712
• offline: Fix error when un-storing DRM asset (23e0d76), closes #3534
• offline: Speed up offline storage by ~87% (#4176) (c1c9613), closes #4166
• Pass MIME data for src= to DRM setup (f0f4109), closes #3366
• performance: Eliminate use of ES6 generators (#4092) (57c7324), closes #4062
• player: Fix resolution changes with lang change. (38c5081), closes #3262 #3288
• Rearrange checking & also check second period (51f6c10)
• Reset forced subs between loads (e9dc36d)
• Revert "Add missing module export in generated typescript defs" (#4175) (fe4f5c6), closes #4167
• Select first of identical audio streams (#3869) (a6d8610)
• Show captions with rapid seek when ignoreTextStreamFailures is true (#3476) (8aa3e9d)
• Support multiple chapter tracks with same language (#3868) (8c626ae), closes #3597
• text: Allow comments in the TTML parser (#3827) (c5a81f5), closes #3766
• text: Don't use flex layout in subtitles. (9c2315e), closes #3013
• text: Fix caption overlap. ([bf67d87](http