C2 210 Videoplayback - Chrome lag - 1fps

Problem Description

Chrome Cannery for Windows 8: Videoplayback lags. Sound is fine

Chrome for Windows 8: Videoplayback lags. Sound is fine

Attach a Capx

https://drive.kyberon.net/index.php/s/mI4csAIgcJc3h67 password: bugdemo

Description of Capx

Its just a video element which should play a predefined video after touching the "play" button. Files for mp4, ogv and webm included.

Steps to Reproduce Bug

Open Capx and start it

Hit the play button (in different browsers)

Observed Result

Windows 8.1

Chrome Version 44.0.2403.130 m AND Version 46.0.2475.0 canary (64-bit)

Sound fine, Video round about 1 FPS

Expected Result

Video should play fine on all devices.

Affected Browsers

Chrome: YES

Chrome Cannery: Yes

Chrome on android: No

FireFox: No

Internet Explorer: No

Operating System and Service Pack

Windows 8.1

Chrome Version 44.0.2403.130 m AND Version 46.0.2475.0 canary (64-bit)

Construct 2 Version ID

209 and 210

As mentioned in the other thread, the problem moved from Android to Windows lol

alemar on which devices do you have the problems?

—, does it work for you too on android now?

Kind regards

Patrick

Huh, interesting - C2 tries to avoid redundantly updating the video image based on the browser's reported decoded frame count, but it seems Chrome now updates the decoded frame count in chunks instead of in real-time, making the video update very choppily. I've removed the usage of the decoded frame count and it fixes it, so should be working in the next build.

Wow, thank you, that was fast! Cant wait to test it

Kind Regards

Patrick