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  1. CHANGELOG
  2. =========
  3. --------------------
  4. ## 5.9.0 (2017-08-16)
  5. * Add option to select lowest bitrate video rendition available on startup [#1212](https://github.com/videojs/videojs-contrib-hls/pull/1212)
  6. * always activate loading in segment loaders after a seek [#1234](https://github.com/videojs/videojs-contrib-hls/pull/1234)
  7. * Wait for `canplay` event from tech before `PlaybackWatcher` begins monitoring [#1230](https://github.com/videojs/videojs-contrib-hls/pull/1230)
  8. * Fixes InvalidStateError in Win10 IE11
  9. * Blacklist playlist for 2 minutes on early abort to prevent cache loop [#1220](https://github.com/videojs/videojs-contrib-hls/pull/1220)
  10. * Prevent rendition switch loop due to inconsistent network/caching
  11. * Don't fire bandwidthupdate when aborting early
  12. * make sure text tracks added by hls are properly disposed [#1228](https://github.com/videojs/videojs-contrib-hls/pull/1228)
  13. * Fixing Backward Seeking in IE11 Win8.1 [#1225](https://github.com/videojs/videojs-contrib-hls/pull/1225)
  14. --------------------
  15. ## 5.8.3 (2017-08-07)
  16. * Fix: Double caption issue [#1219](https://github.com/videojs/videojs-contrib-hls/pull/1219)
  17. * attach attributes property to playlist objects in cases the m3u8-parser does not[#1214](https://github.com/videojs/videojs-contrib-hls/pull/1214)
  18. * add warning log when missing attribute for stream-inf
  19. --------------------
  20. ## 5.8.2 (2017-07-12)
  21. * fix: processing segments when mediaSource is closed [#1201](https://github.com/videojs/videojs-contrib-hls/pull/1201)
  22. --------------------
  23. ## 5.8.1 (2017-07-12)
  24. * fix: audio only playlists with videojs-contrib-media-sources v4.4.7 [#1195](https://github.com/videojs/videojs-contrib-hls/pull/1195)
  25. --------------------
  26. ## 5.8.0 (2017-07-06)
  27. * Abr Improvements [#1176](https://github.com/videojs/videojs-contrib-hls/pull/1176)
  28. * Use a starting `bandwidth` value of `0.0625 MB/s` on Android devices
  29. * Do not allow an up-switch in quality until a certain amount of forward buffer has been filled, `BUFFER_LOW_WATER_LINE`
  30. * Dynamically increase the `BUFFER_LOW_WATER_LINE` and `GOAL_BUFFER_LENGTH` from `0 - > 30` and `30 -> 60` respectively during the first 30 seconds of playback
  31. * Abort segment requests before completion if bandwidth reported by the XHR `progress` event shows that network conditions are not fast enough to complete the request without causing rebuffering
  32. --------------------
  33. ## 5.7.0 (2017-06-27)
  34. * update mux.js to 4.1.5 and videojs-contrib-media-sources to 4.4.6 [#1180](https://github.com/videojs/videojs-contrib-hls/pull/1180)
  35. * Only flush PES packets from TS parsing front end when they are complete
  36. * Complete is defined as any time PES_packet_length matches the data’s length OR is a video packets
  37. * Works around an issue with incomplete packets getting sent down the pipeline when the source has audio PES packets split between segments
  38. * Add hls usage tracking events [#1166](https://github.com/videojs/videojs-contrib-hls/pull/1166)
  39. * Usage tracking events are fired when we detect a certain HLS feature, encoding setting, or API is used. Note that although these usage events are listed in the README, they may change at any time without a major version change.
  40. * Fix endOfStream for demuxed audio and video [#1175](https://github.com/videojs/videojs-contrib-hls/pull/1175)
  41. --------------------
  42. ## 5.6.0 (2017-06-20)
  43. * Do not reset segmentloaders when switching media groups [#1155](https://github.com/videojs/videojs-contrib-hls/pull/1155)
  44. * set loader state to ready on aborts even when loader is paused
  45. * don't crash when segment metadata cues can't be created [#1167](https://github.com/videojs/videojs-contrib-hls/pull/1167)
  46. * Allow overrideNative to be set as a player-level option [#1156](https://github.com/videojs/videojs-contrib-hls/pull/1156)
  47. * Create a moving-average playlist selector [#1125](https://github.com/videojs/videojs-contrib-hls/pull/1125)
  48. * Define a variant of the standard playlist selector that calculates a moving average of bandwidth and uses that to select a playlist.
  49. * Trigger bandwidthupdate events on the tech [#1122](https://github.com/videojs/videojs-contrib-hls/pull/1122)
  50. --------------------
  51. ## 5.5.3 (2017-05-16)
  52. * update mux.js to 4.1.4 and videojs-contrib-media-sources to 4.4.5 [#1117](https://github.com/videojs/videojs-contrib-hls/pull/1117)
  53. * ts probe searches packets for first it can successfully parse
  54. * Fixed an issue that could cause updateend events to fire more than once per append or remove under very specific conditions on firefox
  55. * Trigger error events when received empty response [#1072](https://github.com/videojs/videojs-contrib-hls/pull/1072)
  56. --------------------
  57. ## 5.5.2 (2017-05-10)
  58. * Fix playback stalls when everything appears okay [#1100](https://github.com/videojs/videojs-contrib-hls/pull/1100)
  59. * add playback watcher check for unknown player waiting
  60. * do not do unknownwaiting check when the tech fires a native waiting event
  61. * dont track current time waiting when at the end of the buffer
  62. * call techWaiting_ when we detect a stall at the end of buffer
  63. --------------------
  64. ## 5.5.1 (2017-05-04)
  65. * Use specified mediasequence for VOD expired sync instead of assuming 0 [#1097](https://github.com/videojs/videojs-contrib-hls/pull/1097)
  66. * use synccontroller for expired
  67. * fix: CODEC to mime-type conversion now takes into account all possible scenarios [#1099](https://github.com/videojs/videojs-contrib-hls/pull/1099)
  68. --------------------
  69. ## 5.5.0 (2017-04-25)
  70. * Update mux.js to 4.1.3 and media-sources to 4.4.4 [#1098](https://github.com/videojs/videojs-contrib-hls/pull/1098)
  71. * Trigger an event when a playlist is blacklisted or retried [#1080](https://github.com/videojs/videojs-contrib-hls/pull/1080)
  72. * Triggers `blacklistplaylist` when a playlist is blacklisted
  73. * Triggers `retryplaylist` when retrying to load an errored playlist
  74. * Add option to modify blacklist duration [#1076](https://github.com/videojs/videojs-contrib-hls/pull/1076)
  75. --------------------
  76. ## 5.4.1 (2017-04-10)
  77. * update contrib-media-sources to 4.4.3 [#1077](https://github.com/videojs/videojs-contrib-hls/pull/1077)
  78. * Fix exceptions from calling endOfStream when the media source isn't ready [#1061](https://github.com/videojs/videojs-contrib-hls/pull/1061)
  79. * fix segment time mapping for fmp4 playback [#1067](https://github.com/videojs/videojs-contrib-hls/pull/1067)
  80. * If beforeRequest is set, reuse it on source changes [#983](https://github.com/videojs/videojs-contrib-hls/pull/983)
  81. * Allow changing global xhr beforeRequest at runtime
  82. * Always use latest beforeRequest instead of setting it when creating hls object
  83. --------------------
  84. ## 5.4.0 (2017-04-03)
  85. * feature: support for in-manifest WebVTT [#1057](https://github.com/videojs/videojs-contrib-hls/pull/1057)
  86. * fix: minor SegmentLoader fixes [#1065](https://github.com/videojs/videojs-contrib-hls/pull/1065)
  87. * fix: enable fast quality change for alternate audio [#1046](https://github.com/videojs/videojs-contrib-hls/pull/1046)
  88. * feature: blacklist live playlists that have stopped being updated [#1039](https://github.com/videojs/videojs-contrib-hls/pull/1039)
  89. * never blacklist final available final rendition
  90. * chore: refactor all the XHR handling code and related state out of SegmentLoader and into a single mediaSegmentRequest function [#1044](https://github.com/videojs/videojs-contrib-hls/pull/1044)
  91. * feature: add a segment-metadata TextTrack that contains cues for the segments currently in the buffer [#976](https://github.com/videojs/videojs-contrib-hls/pull/976)
  92. * feature: add support for description audio tracks in hls [#1019](https://github.com/videojs/videojs-contrib-hls/pull/1019)
  93. * add support for description audio tracks (marked with characteristics of 'public.accessibility.describes-video')
  94. * add test for correctly setting alternative audio kinds
  95. --------------------
  96. ## 5.3.3 (2017-03-03)
  97. * update videojs-contrib-media-sources to v4.4.2 and mux.js to 4.1.1 [#1037](https://github.com/videojs/videojs-contrib-hls/pull/1037)
  98. * Fix silence insertion to not insert extra frames when audio is offset [#143](https://github.com/videojs/mux.js/pull/143)
  99. * Fixed metadata cue mapping so that it considers groups cues with the same startTime and remaps them collectively to the same endTime [#121](https://github.com/videojs/videojs-contrib-media-sources/pull/121)
  100. * add fudge factor to flash tag trim target [#137](https://github.com/videojs/videojs-contrib-media-sources/pull/137)
  101. * Feat/vjs6 compat [#130](https://github.com/videojs/videojs-contrib-media-sources/pull/130)
  102. * Fix flash tag trimming for misaligned audio and video [#136](https://github.com/videojs/videojs-contrib-media-sources/pull/136)
  103. * Revert "Revert flash transmuxing in a web worker (#133)" [#135](https://github.com/videojs/videojs-contrib-media-sources/pull/135)
  104. * fix: do not timeout segment requests for non-master playlist source [#1032](https://github.com/videojs/videojs-contrib-hls/pull/1032)
  105. --------------------
  106. ## 5.3.2 (2017-02-23)
  107. * fix: Fix a bug with the combination of seek-to-live and resync-on-a-poor-guess behaviors [#1023](https://github.com/videojs/videojs-contrib-hls/pull/1023)
  108. --------------------
  109. ## 5.3.1 (2017-02-22)
  110. * Locking url-toolkit to 1.0.9 to support relative urls [#1027](https://github.com/videojs/videojs-contrib-hls/pull/1027)
  111. * Resync on poor initial segment choice [#1016](https://github.com/videojs/videojs-contrib-hls/pull/1016)
  112. * Fix resuming live playback after long pauses [#1006](https://github.com/videojs/videojs-contrib-hls/pull/1006)
  113. --------------------
  114. ## 5.3.0 (2017-02-16)
  115. * reset segment loaders on all flash seeks [#1008](https://github.com/videojs/videojs-contrib-hls/pull/1008)
  116. * update mux.js to 4.1.0 update videojs-contrib-media-sources to 4.4.0
  117. * Reorganized the functions in SegmentLoader to better follow the flow of execution from top-down [#1015](https://github.com/videojs/videojs-contrib-hls/pull/1015)
  118. * Remove ad-hoc logging in favor of a config-enabled logging like playback-watcher [#1014](https://github.com/videojs/videojs-contrib-hls/pull/1014)
  119. * isLowestEnabledRendition worked with redundant streams [#1004](https://github.com/videojs/videojs-contrib-hls/pull/1004)
  120. * Rename Worker to DecrypterWorker [#1003](https://github.com/videojs/videojs-contrib-hls/pull/1003)
  121. --------------------
  122. ## 5.2.1 (2017-02-09)
  123. * feature: Support for Akamai-style Redundant HLS [#990](https://github.com/videojs/videojs-contrib-hls/pull/990)
  124. * stable sorting and always pick primary first
  125. * Fix routing of decrypter messages intended for audio segment loader [#1001](https://github.com/videojs/videojs-contrib-hls/pull/1001)
  126. --------------------
  127. ## 5.2.0 (2017-02-08)
  128. * update deps for 4.3.0 mediasources [#998](https://github.com/videojs/videojs-contrib-hls/pull/998)
  129. * Remove HLS object events from README [#992](https://github.com/videojs/videojs-contrib-hls/pull/992)
  130. --------------------
  131. ## 5.1.1 (2017-02-03)
  132. * fix: introduce videojs 6 forward compatibility while maintaining backward compatibilty [#975](https://github.com/videojs/videojs-contrib-hls/pull/975)
  133. * fix: swap to use getTech and null-check flash tech
  134. * Fix #968
  135. * only registerComponent Hls in older vjs
  136. * use registerPlugin if it exists
  137. * addTrack cross-compat
  138. * Add events for underflow and live resync [#989](https://github.com/videojs/videojs-contrib-hls/pull/989)
  139. * For QoS measurement purposes, it may be useful to know how often the playback watcher is activating. Add new events for when the player falls off the back of the live window or stalls due to a video buffer gap.
  140. --------------------
  141. ## 5.1.0 (2017-01-31)
  142. * Updated videojs-contrib-media-sources to v4.2.0
  143. * Added support for inserting silence when appending a new segment will introduce a gap in the audio SourceBuffer
  144. * Remove hls-audio-track.js as this file was no longer being used [#985](https://github.com/videojs/videojs-contrib-hls/pull/985)
  145. * Stop blacklisting audio codecs as there is now wide support for switching between audio codecs on-the-fly among all modern browsers [#981](https://github.com/videojs/videojs-contrib-hls/pull/981)
  146. * Fix qualityLevels setup for videos with a source element [#979](https://github.com/videojs/videojs-contrib-hls/pull/979)
  147. * Error early for misconfigured overrideNative [#980](https://github.com/videojs/videojs-contrib-hls/pull/980)
  148. --------------------
  149. ## 5.0.0 (2017-01-25)
  150. * Update issue template to use unpkg for latest versions [#967](https://github.com/videojs/videojs-contrib-hls/pull/967)
  151. * Use a snapshot of the issue template JSBin to protect from changes by owner [#969](https://github.com/videojs/videojs-contrib-hls/pull/969)
  152. * Fix any possible fillBuffer_ race conditions by debouncing all fillBuffers_ [#959](https://github.com/videojs/videojs-contrib-hls/pull/959)
  153. * Convert all calls to fillBuffer_ to calls to monitorBuffer_
  154. * Rename monitorBuffer_ to monitorBufferTick_ which becomes the 500ms buffer check timer loop
  155. * Make monitorBuffer_ schedule an immediate timer for monitorBufferTick_
  156. * Processing segment reachable even after playlist update removes it [#939](https://github.com/videojs/videojs-contrib-hls/pull/939)
  157. * Change processing segment reference on playlist refresh
  158. * Test for correct segment references on pending segments
  159. * Fix unreachable segment tests after rebase on async monitor buffer change
  160. * Update media index on playlist refreshes for all requests (including syncs)
  161. * Bubble progress events [#978](https://github.com/videojs/videojs-contrib-hls/pull/978)
  162. * If the segment request triggers progress events (that is, XHR2 is supported), bubble those up to the tech. This makes it clearer that buffering is happening even on very slow connections.
  163. * run decryption in a webworker [#972](https://github.com/videojs/videojs-contrib-hls/pull/972)
  164. * drop support for IE10
  165. * Fixed mediaIndex tracking so that it is consistent when the playlist updates during a live stream [#977](https://github.com/videojs/videojs-contrib-hls/pull/977)
  166. * Fixed mediaIndex tracking so that it is consistent when the playlist updates during a live stream
  167. * Removed any code in SegmentLoader#handleUpdateEnd_ that changed the mediaIndex
  168. * Reordered SegmentLoader#playlist to make it easier to follow
  169. * All changes to both mediaIndexes (SegmentLoader's and segmentInfo's) now happen in SegmentLoader#playlist
  170. * Added tests for proper mediaIndex tracking with live playlists
  171. --------------------
  172. ## 4.1.1 (2017-01-20)
  173. * Fixed the m3u8-parser to support ES3 [#965](https://github.com/videojs/videojs-contrib-hls/pull/965)
  174. --------------------
  175. ## 4.1.0 (2017-01-13)
  176. * Representations and Quality Levels [#929](https://github.com/videojs/videojs-contrib-hls/pull/929)
  177. * Update m3u8-parser to 2.0.0 and videojs-contrib-media-sources to 4.1.4 [#958](https://github.com/videojs/videojs-contrib-hls/pull/958)
  178. --------------------
  179. ## 4.0.3 (2016-12-23)
  180. * Fix a segment hop in live [#928](https://github.com/videojs/videojs-contrib-hls/pull/928)
  181. * Map legacy AVC codecs to their modern equivalents when excluding incompatible playlists [#940](https://github.com/videojs/videojs-contrib-hls/pull/940)
  182. * Update video.js to 5.15.1 [#941](https://github.com/videojs/videojs-contrib-hls/pull/941)
  183. --------------------
  184. ## 4.0.2 (2016-11-29)
  185. * Fix excessive segment loads on seeks [#925](https://github.com/videojs/videojs-contrib-hls/pull/925)
  186. * Fixed a few cases where seeking caused the player to load too many segments
  187. --------------------
  188. ## 4.0.1 (2016-11-23)
  189. * Revert "Upgrade aes-decrypter to use webcrypto for HLSe decryption where available. (#777)" [#922](https://github.com/videojs/videojs-contrib-hls/pull/922)
  190. * WebCrypto's subtle-crypto was failing to decrypt segments that worked previously with the JavaScript-only implementation
  191. --------------------
  192. ## 4.0.0 (2016-11-21)
  193. * Simplified the algorithm at the heart of SegmentLoader as much as possible [#875](https://github.com/videojs/videojs-contrib-hls/pull/875)
  194. * Introduced the concept of sync-points to help associate currentTime with segments across variants
  195. * More information available at: https://www.brightcove.com/en/blog/2016/10/improving-hls-playback
  196. * Updated videojs-contrib-media-sources to 4.1.2
  197. * Start using remote TextTracks because they can be properly removed [#118](https://github.com/videojs/videojs-contrib-media-sources/pull/118)
  198. * Handle remove cues from track properly if cues is null [#112](https://github.com/videojs/videojs-contrib-media-sources/pull/112)
  199. * Updated mux.js to 3.0.3
  200. * Stop applying the compositionTimestamp of the first frame to the baseMediaDecodeTime for the fragment [#108](https://github.com/videojs/mux.js/pull/108)
  201. * Fix coalesce stream to account for missing audio data in pending tracks [#125](https://github.com/videojs/mux.js/pull/125)
  202. * Updated aes-decrypter to [2.0.0](https://github.com/videojs/aes-decrypter/blob/master/CHANGELOG.md#200-2016-11-15)
  203. * Use webcrypto for aes-cbc segment decryption when supported [#4](https://github.com/videojs/aes-decrypter/pull/4)
  204. --------------------
  205. ## 3.6.13 (2016-11-17)
  206. * Added the concept of systemBandwidth - a measure of the bandwidth (in mb/s) of the entire system from download through transmuxing and appending data to a flash or native media source
  207. * Adaptive bitrate selection is now based on the performance of the entire system
  208. --------------------
  209. ## 3.6.12 (2016-11-14)
  210. * Changed resolveUrl to use javascript only
  211. --------------------
  212. ## 3.6.11 (2016-11-11)
  213. * Updated the reloadSourceOnErrors plugin:
  214. * Don't try to set the source if getSource returns undefined or null
  215. * resolve-url.js now uses an iframe to contain the base and anchor elements used to resolve relateive urls
  216. --------------------
  217. ## 3.6.10 (2016-11-10)
  218. * Updated the reloadSourceOnErrors plugin:
  219. * Option to pass a `getSource` function that can be used to provide a new source to load on error
  220. * Added the ability to override the default minimum time between errors in seconds
  221. * Plugin now cleans up event bindings when initialized multiple times
  222. * Fix trimBuffer to compare correct segments and correctly trim in the live case
  223. --------------------
  224. ## 3.6.9 (2016-11-09)
  225. * Add a plugin that can be used to automatically reload a source if an
  226. error occurs
  227. * Fix an error when checking if the lowest quality level is currently
  228. in use
  229. --------------------
  230. ## 3.6.8 (2016-11-09)
  231. * Enhance gap skipper to seek back into the live window if playback
  232. slips out of it. Renamed GapSkipper to PlaybackWatcher.
  233. --------------------
  234. ## 3.6.7 (2016-11-03)
  235. * Update videojs-contrib-media-sources to 4.0.5
  236. * Fix an issue with ID3 and 608 cue translation
  237. --------------------
  238. ## 3.6.6 (2016-10-21)
  239. * Use setTimeout in gap skipper instead of relying on timeupdate events
  240. * Updated videojs-contrib-media-sources to 4.0.4
  241. * Append init segment to video buffer for every segmentw
  242. --------------------
  243. ## 3.6.4 (2016-10-18)
  244. * Fix 'ended' event not firing after replay
  245. * Updated videojs-contrib-media-sources to 4.0.2
  246. * Only trim FLV tags when seeking to prevent triming I frames
  247. * Updated Mux.js to 3.0.2
  248. * Set h264Frame to null after we finish the frame
  249. --------------------
  250. ## 3.6.3 (2016-10-18)
  251. * Update videojs-contrib-media-sources to 4.0.1
  252. * Fix flash fallback
  253. --------------------
  254. ## 3.6.2 (2016-10-17)
  255. * Update videojs-contrib-media-sources to 4.0.0
  256. * Append init segment data on audio track changes
  257. * Normalize ID3 behavior to follow Safari's implementation
  258. --------------------
  259. ## 3.6.1 (2016-10-13)
  260. * Allow for initial bandwidth option of 0
  261. * Added support for MAAT in Firefox 49
  262. * Corrected deprecation warning for `player.hls`
  263. --------------------
  264. ## 3.6.0 (2016-09-27)
  265. * Updated Mux.js to 2.5.0
  266. * Added support for generating version 1 TFDT boxes
  267. * Added TS inspector
  268. * Added bundle-collapser to create smaller dist files
  269. * Added fMP4 support
  270. * Fixed a bug that resulted in us loading the first segment on a live stream
  271. --------------------
  272. ## 3.5.3 (2016-08-24)
  273. * Updated videojs-contrib-mediasources to 3.1.5
  274. * Updated Mux.js to 2.4.2
  275. * Fixed caption-packet sorting to be stable on Chromium
  276. --------------------
  277. ## 3.5.2 (2016-08-17)
  278. * Changes to the underflow-detection in the gap-skipper to remove restrictions on the size of the gaps it is able to skip
  279. --------------------
  280. ## 3.5.1 (2016-08-16)
  281. * Fixes an issue where playback can stall when going in/out of fullscreen
  282. --------------------
  283. ## 3.5.0 (2016-08-15)
  284. * Updated support for #ext-x-cue-out, #ext-x-cue-in, and #ext-x-cue-out-cont to create a single cue spanning the range of time covered by the ad break
  285. * Updated to videojs-media-sources 3.1.4
  286. * Increased the values of the FlashConstants to push more data into flash per chunk-interval
  287. --------------------
  288. ## 3.4.0 (2016-07-29)
  289. * Added support for #ext-x-cue-out, #ext-x-cue-in, and #ext-x-cue-out-cont via a special TextTrack
  290. * Added the ability to skip gaps caused by video underflow behavior in Chrome
  291. --------------------
  292. ## 3.3.0 (2016-07-25)
  293. * No longer timeout segment requests if there is only one playlist left or if we are on the lowest rendition available
  294. * Fixed a bug where sometimes the first segment was not fetched when it should have been
  295. --------------------
  296. ## 3.2.0 (2016-07-15)
  297. * Added an algorithm to seek over gaps in the video element's buffer when they are created because of missing video or audio frames
  298. * Moved the AES decryption logic to it's [own project](https://github.com/videojs/aes-decrypter)
  299. --------------------
  300. ## 3.1.0 (2016-06-09)
  301. * Added manual rendition selection API via the `representations()` function on each instance of the HlsHandler class
  302. * Pulled out and moved m3u8 parsing functionality into it's own project at https://github.com/videojs/m3u8-parser
  303. --------------------
  304. ## 3.0.5 (2016-06-02)
  305. * Fixed a bug where the adaptive bitrate selection algorithm would not switch to media playlists that had already been fetched from the server previously
  306. --------------------
  307. ## 3.0.4 (2016-05-31)
  308. * Added support for multiple alternate audio tracks
  309. * New class SegmentLoader contains all buffer maintenence and segment fetching logic
  310. * New class SourceUpdater tracks the state of asynchronous operations on a SourceBuffer and queues operations for future execution if the SoureBuffer is busy
  311. * New class MasterPlaylistController now encapsulates operations on the master playlist and coordinates media playlists and segment loaders
  312. * Bug fixes related to fetching and buffer maintenance
  313. --------------------
  314. ## 2.0.1 (2016-03-11)
  315. * First release of the ES6 version of the SourceHandler
  316. * All new lint/build/test setup via the [generator-videojs-plugin](https://github.com/videojs/generator-videojs-plugin) project
  317. --------------------
  318. ## 1.13.1 (2016-03-04)
  319. * Converted from a Tech to a SourceHandler for Video.js 5.x compatibility
  320. * Implemented a Media Source Extensions-based playback engine with a Flash-based fallback
  321. * Rewrote the Transmuxer and moved it into it's own project [mux.js](https://github.com/videojs/mux.js)
  322. * Added support for 608/708 captions
  323. --------------------
  324. ## 0.17.6 (2015-07-29)
  325. * autoplay at the live point. fix live id3 cue insertion. ([view](https://github.com/videojs/videojs-contrib-hls/pull/353))
  326. ## 0.17.5 (2015-07-14)
  327. * do not assume media sequence starts at zero ([view](https://github.com/videojs/videojs-contrib-hls/pull/346))
  328. * fix error with audio- or video-only streams ([view](https://github.com/videojs/videojs-contrib-hls/pull/348))
  329. ## 0.17.4 (2015-07-12)
  330. * Fix seeks between segments. Improve duration calculation. ([view](https://github.com/videojs/videojs-contrib-hls/pull/339))
  331. ## 0.17.3 (2015-06-29)
  332. * @dmlap improved video duration calculation. ([view](https://github.com/videojs/videojs-contrib-hls/pull/321))
  333. * Clamp seeks to the seekable range ([view](https://github.com/videojs/videojs-contrib-hls/pull/327))
  334. * Use getComputedStyle for player dimensions when filtering variants ([view](https://github.com/videojs/videojs-contrib-hls/pull/326))
  335. * Add a functional test that runs in SauceLabs ([view](https://github.com/videojs/videojs-contrib-hls/pull/323))
  336. ## 0.17.2 (2015-06-15)
  337. * @dmlap fix seeking in live streams ([view](https://github.com/videojs/videojs-contrib-hls/pull/308))
  338. ## 0.17.1 (2015-06-08)
  339. * @dmlap do not preload live videos ([view](https://github.com/videojs/videojs-contrib-hls/pull/299))
  340. ## 0.17.0 (2015-06-05)
  341. * @dmlap implement seekable for live streams. Fix in-band metadata timing for live streams. ([view](https://github.com/videojs/videojs-contrib-hls/pull/295))
  342. ## 0.16.1 (2015-05-29)
  343. * @ntadej Do not unnecessarily reset to the live point when refreshing playlists. Clean up playlist loader timeouts. ([view](https://github.com/videojs/videojs-contrib-hls/pull/274))
  344. * @gkatsev ensure segments without an initial IDR are not displayed in 4:3 initially ([view](https://github.com/videojs/videojs-contrib-hls/pull/272))
  345. * @mikrohard: wait for an SPS to inject metadata tags. ([view](https://github.com/videojs/videojs-contrib-hls/pull/280))
  346. * @mikrohard: Trim whitespace in playlist. ([view](https://github.com/videojs/videojs-contrib-hls/pull/282))
  347. * @mikrohard allow playback of TS files with NITs. Don't warn about PCR PIDs. ([view](https://github.com/videojs/videojs-contrib-hls/pull/284))
  348. * @dmlap quicker quality switches when bandwidth changes. ([view](https://github.com/videojs/videojs-contrib-hls/pull/285))
  349. * @dmlap fix temporary warped display after seeking. ([view](https://github.com/videojs/videojs-contrib-hls/pull/290))
  350. ## 0.16.0
  351. * support preload=none
  352. ## 0.15.0
  353. * expose all ID3 frames and handle tags larger than 188 bytes
  354. ## 0.14.0
  355. * performance improvements for HLSe
  356. ## 0.13.0
  357. * Improved audio/video synchronization
  358. * Fixes for live, HLSe, and discontinuities
  359. * Rename internal methods to clarify their intended visibility
  360. ## 0.12.0
  361. * support for custom IVs with AES-128 encryption
  362. ## 0.11.0
  363. * embedded ID3 tags are exposed as an in-band metadata track
  364. ## 0.10.0
  365. * optimistic initial bitrate selection
  366. ## 0.9.0
  367. * support segment level AES-128 encryption
  368. ## 0.8.0
  369. * support for EXT-X-DISCONTINUITY
  370. ## 0.7.0
  371. * convert the HLS plugin to a tech
  372. ## 0.6.0
  373. * Refactor playlist loading
  374. * Add testing via karma
  375. ## 0.5.0
  376. * cookie-based content protection support (see `withCredentials`)
  377. ## 0.4.0
  378. * Live stream support
  379. ## 0.3.0
  380. * Performance fixes for high-bitrate streams
  381. ## 0.2.0
  382. * Basic playback and adaptive bitrate selection
  383. ## 0.1.0
  384. * Initial release