IVideoRecordingSystem::EnableRecording call on Windows shifts viewport drawing position

Media Framework - May 12, 2022

The viewport is shifted by the IVideoRecordingSystem::SetRecording call. This problem occurs in play standalone mode and packaged build running as window mode. (not occur in fullscreen mode) The vie ...

.mp4s cannot be played in default projects in UE5.

Media Framework - Apr 6, 2022

In UE4 (using DX11), WmfMedia was able to play .mp4 files by default. However, WmfMedia doesn't support playing .mp4s in DX12, which is what is used in UE5. Electra can handle playing .mp4s in UE5, ...

[Electra] Electra fails to play video after the second time with the fast Vsync option via NVIDIA control panel

Media Framework - Mar 3, 2022

It seems to be a NVIDIA's driver-side issue.  ( Driver version is 511.79. ) The users can avoid the error by canceling the fast VSYNC option and reverting to the default VSYNC setting. Alternative ...

Image Media Source does not display properly on Mobile

Media Framework - Nov 17, 2021

Image Media Source does not display properly on Mobile Regression Unconfirmed, can't check issue in 4.26, because project can't be opened on that version. ...

While playing a MediaTrack in the sequencer, the editor will stop for a few seconds when the sequencerPlayer is paused.

Media Framework - Oct 13, 2021

This is also the case when PauseAtEnd is enabled on the sequencer actor and a Pause is applied. After the pause occurs, the log will show the following  LogMediaUtils: Error: Blocking media playba ...

MediaFramework - Webcam Video input shows as black in Media Player

Media Framework - Aug 17, 2021

Alejandro Arango 3 days ago In fact, it seems the 4.27 changes are conditioned by WMFMEDIA_PLAYER_VERSION . So the only change needed is in WmfMedia.Build.cs . They only need to change it to say: P ...

[Feature Request] Hardware video decoding on Windows DX12

Media Framework - Jun 22, 2021

Currently, all DX12 video decoders on Windows use software decoding. On the other hand, if the engine is running on DX11, developers can use this by enabling the "Hardware Decoding" option under "Ex ...

Video does not loop correctly in ElectraPlayer

Media Framework - Mar 3, 2021

Observe the video does not loop correctly. It only plays a portion that gets shorter with every loop until playback ultimately stops. ...