nextcloud / nextcloud/ios

[BUG] hdr video plays as sdr

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Dominant language
Swift
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Description

Steps to reproduce
  1. Open Nextcloud ios app
  2. Upload hdr video from iphone
  3. Play video in nextcloud app
Expected behaviour

hdr video should be in a 10-bit extended color scheme

Actual behaviour

Videos are played in sdr. The product has the ability to configure as in owncloud, which can be used in the application to watch hdr video

iOS version: iOS 16.6

Nextcloud iOS app version: 4.8.6.4

Server operating system: Debian

Web server: Nginx

Database: Postgresql

PHP version: 8.2

Nextcloud version: Nextcloud AIO 27.0.1

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue in the Nextcloud iOS app using an HDR video uploaded from an iPhone, with the reported iOS 16.6 and app 4.8.6.4 versions. Start by tracing the app's video playback path and compare its behavior with the referenced ownCloud configuration. Done means the uploaded HDR video plays in a 10-bit extended color scheme rather than SDR.

Written by the indexing model from the issue text.

Assessment

Tech stack
ios, swift
Domain
audio-video-rtc, mobile
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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