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[ads] Fix NTT video background may be blank after changing NTP media type setting #25285

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merged 1 commit into from
Aug 23, 2024

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aseren
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@aseren aseren commented Aug 22, 2024

Resolves brave/brave-browser#40605

Submitter Checklist:

  • I confirm that no security/privacy review is needed and no other type of reviews are needed, or that I have requested them
  • There is a ticket for my issue
  • Used Github auto-closing keywords in the PR description above
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  • Squashed any review feedback or "fixup" commits before merge, so that history is a record of what happened in the repo, not your PR
  • Added appropriate labels (QA/Yes or QA/No; release-notes/include or release-notes/exclude; OS/...) to the associated issue
  • Checked the PR locally:
    • npm run test -- brave_browser_tests, npm run test -- brave_unit_tests wiki
    • npm run presubmit wiki, npm run gn_check, npm run tslint
  • Ran git rebase master (if needed)

Reviewer Checklist:

  • A security review is not needed, or a link to one is included in the PR description
  • New files have MPL-2.0 license header
  • Adequate test coverage exists to prevent regressions
  • Major classes, functions and non-trivial code blocks are well-commented
  • Changes in component dependencies are properly reflected in gn
  • Code follows the style guide
  • Test plan is specified in PR before merging

After-merge Checklist:

Test Plan:

  1. Change device region to Japan
  2. Fresh install
  3. Setup CRX staging component to get component with NTT video ad
  4. Go to Settings -> New Tab Page -> Media Type and change type to Sponsored Images
  5. Close Settings
  6. Open several tabs
  7. Go to Settings -> New Tab Page -> Media Type and change type to Sponsored Images & Videos
  8. Close Settings
  9. Switch to opened tabs and make sure that NTT video is shown with non-empty background

@aseren aseren requested a review from a team as a code owner August 22, 2024 15:58
@aseren aseren requested a review from tmancey August 22, 2024 15:58
setupBackgroundImage()

let isTabVisible = viewIfLoaded?.window != nil
setupBackgroundVideoIfNeeded(shouldCreatePlayer: isTabVisible)
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Here is a proper place to call setupBackgroundVideoIfNeeded after background is changed (which happens when user changes New Tab Page setting)

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We also need to create AVPlayer object only if current tab is visible to avoid memory/processor consumption.
AVPlayer object will be created during willMove(...) when user switches to tab.

else {
guard let backgroundVideoPath = background.backgroundVideoPath else {
videoPlayer = nil
backgroundView.resetPlayerLayer()
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We need to free resources and hide play button when the current NTP is changed from NTT video to image background.

@aseren aseren changed the title [ads] Fix NTT video background may be blank after changing NTP media type. [ads] Fix NTT video background may be blank after changing NTP media type setting Aug 22, 2024
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aseren commented Aug 23, 2024

TeamCity build failures are not connected to the current functionality.

@aseren aseren merged commit de2674c into master Aug 23, 2024
22 of 24 checks passed
@aseren aseren deleted the issues/40605 branch August 23, 2024 21:11
@github-actions github-actions bot added this to the 1.71.x - Nightly milestone Aug 23, 2024
aseren added a commit that referenced this pull request Aug 26, 2024
[ads] Fix NTT video background may be blank after changing NTP media type setting
kjozwiak pushed a commit that referenced this pull request Sep 6, 2024
…t to 1.70.x) (#25326)

* Merge pull request #25108 from brave/issues/38198

[ads] Add Sponsored Images & Videos option to New Tab Page setting

* Merge pull request #25175 from brave/issues/40507

[ads] Add NTP media type p3a metric

* Merge pull request #25285 from brave/issues/40605

[ads] Fix NTT video background may be blank after changing NTP media type setting
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[ads] NTT video background may be blank after changing NTP media type.
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