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fix: update m3u8 parser version and restore dateTimeObject and dateTimeString usage #1412

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merged 3 commits into from
Aug 7, 2023

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harisha-swaminathan
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@harisha-swaminathan harisha-swaminathan commented Aug 4, 2023

This PR shouldn't be merged before

  • the corresponding m3u8-parser PR is merged and released
  • m3u8-parser is updated to the latest version containing the above PR
  • tests pass

Description

Restores dateTimeObject and dateTimeString segment properties that were previously removed and refactored in these two PRs

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@adrums86 adrums86 left a comment

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LGTM. Obviously lets get the parser update in here then +1 from me.

@@ -421,7 +421,7 @@ export default class PlaylistLoader extends EventTarget {
this.dateRangesStorage_.setPendingDateRanges(mediaPlaylist.dateRanges);
const availableDateRanges = this.dateRangesStorage_.getDateRangesToProcess();

if (!availableDateRanges.length) {
if (!availableDateRanges.length || !this.addDateRangesToTextTrack_) {
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@harisha-swaminathan harisha-swaminathan Aug 4, 2023

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Noticed that there were several !this.addDateRangesToTextTrack_ is not a function errors when I tested dateRanges with a specific stream. On logging !!his.addDateRangesToTextTrack_, noticed that the function was undefined on every alternate loadedplaylist event (line 410). Not sure why this is happening, so added a quick fix here before debugging in detail.

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This seems to be because the test stream has subtitles, which in this case we create a PlaylistLoader for, this does not have the addDateRangesToTextTrack_ function defined, as it is only needed for the mainPlaylistLoader for HLS.

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codecov bot commented Aug 7, 2023

Codecov Report

Merging #1412 (ea0bb04) into main (4153b8a) will decrease coverage by 0.01%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main    #1412      +/-   ##
==========================================
- Coverage   85.56%   85.55%   -0.01%     
==========================================
  Files          41       41              
  Lines       10147    10145       -2     
  Branches     2353     2351       -2     
==========================================
- Hits         8682     8680       -2     
  Misses       1465     1465              
Files Changed Coverage Δ
src/segment-loader.js 96.47% <ø> (-0.01%) ⬇️
src/playlist-loader.js 95.19% <100.00%> (ø)
src/sync-controller.js 97.44% <100.00%> (ø)
src/util/time.js 92.68% <100.00%> (ø)

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

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:shipit:

@harisha-swaminathan harisha-swaminathan merged commit 5e425c0 into main Aug 7, 2023
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@harisha-swaminathan harisha-swaminathan deleted the fix/dateTimeObject-dateTimeString branch August 7, 2023 19:20
@harisha-swaminathan harisha-swaminathan changed the title fix: restore dateTimeObject and dateTimeString usage fix: update m3u8 parser version and restore dateTimeObject and dateTimeString usage Aug 7, 2023
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2 participants