Bug 403713

Summary:	QWebEngine in KDE flatpak runtime cannot play h.264 videos?
Product:	[Frameworks and Libraries] flatpak-platform-plugin	Reporter:	cos.lyk
Component:	general	Assignee:	Jan Grulich <jgrulich>
Status:	RESOLVED FIXED
Severity:	normal	CC:	aleixpol, jgrulich
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Mint (Ubuntu based)
OS:	Linux
Latest Commit:	https://commits.kde.org/flatpak-kde-runtime/3493e4c996eff4538de1a31ed941b1e309b0b2ae	Version Fixed/Implemented In:
Sentry Crash Report:

Description cos.lyk 2019-01-28 21:32:10 UTC

SUMMARY
The QWebEngine in KDE runtime can't play H.264 videos on the Internet. It seems that the support for proprietary codecs in QWebEngine is not enabled. Is it possible to enable it? See https://doc.qt.io/qt-5/qtwebengine-features.html
Or if there is a license problem, is it OK to make it as a runtime plugin or as a BaseApp?


STEPS TO REPRODUCE
1. Use QWebEngine in Flatpak runtime to open a website with H.264 videos

OBSERVED RESULT
Video cannot be played

EXPECTED RESULT
Video should be played

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: LinuxMint 19.1 Mate
Qt Version: 5.12

ADDITIONAL INFORMATION
Flatpak runtime version: org.kde.Platform//5.12

Comment 1 Aleix Pol 2019-01-29 15:24:59 UTC

Git commit 3493e4c996eff4538de1a31ed941b1e309b0b2ae by Aleix Pol.
Committed on 29/01/2019 at 14:41.
Pushed by apol into branch 'qt5.12lts'.

Get some control over qtwebengine

support proprietary codecs from webengine
Use ICU
Build webp support
Use the fdo platform's ffmpeg

M  +4    -0    org.kde.Sdk.json

https://commits.kde.org/flatpak-kde-runtime/3493e4c996eff4538de1a31ed941b1e309b0b2ae