-
Notifications
You must be signed in to change notification settings - Fork 10
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Doesn't play videos with resolution more than 4K #89
Comments
With latests AIR 33.1 version with this sample video just show first frame and nothing more. |
The same behavior described above you can see using |
Different tests with latest AIR 33.1.1.259 with MP4 H.264 videos without audio (cause it doesn't work by #80). Windows: macOS: Android: Video file samples attached: |
Problem Description
AIR doesn't play videos with resolution by any side more than 4096 pixels.
Tested with multiple devices across many OSes: Windows 8.1/10, macOS 10.14.3, Android, iOS 11/12.
It has been tested with multiple AIR SDK versions to latests AIR 32.0.0.144 beta and AIR 33.0.1.228. Tried with simple Video object, StageVideo and VideoTexture.
Same problem in all cases with any H.264 (MP4) videos with resolution more than 4K.
Google Chrome and many others video players correct playback these videos on the same devices.
Changing renderMode doesn't help.
NetStream::useHardwareDecoder = true
doesn't help.Steps to Reproduce
Launch code below with any MP4 H.264 video with resolution by any some more than 4096. Application example with sources and example of video attached.
video_5k_bug.zip
Actual Result:
Green or white rectangle instead of video.
Expected Result:
Correct video playback.
Known Workarounds
none
The text was updated successfully, but these errors were encountered: