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
Pixelation problem #787
Comments
Issue is replicated precisely when playing the supplied test.mkv through AVPLAY.EXE (v13_dev0-1047-g9e4a5eb) Issue is absent completely when playing the supplied test.mkv through FFPLAY.EXE (N-86447-gfeb13ae) |
Yes. I came to the same conclusion. Forgot to get back to this and mark as an upstream bug. I'll do a deeper dive when I get some time to see if I can locate the source of the problem in the libav decoder. |
I tried back-porting some recent commits I thought may solve this issue, but they do not. Seems it's still a problem with current upstream. |
Should be fixed in the next nightly build. |
Can I ask how significant was this bug? Does this mean the anything encoded with say nightlies for quite some time now have produced severely reduced quality encodes and now would need to be trashed and re-encoded, or is this issue not that severe? Great job tracking it down and fixing it BTW! |
It's fairly severe, but also quite uncommon. Only appears to happen in very specific circumstances. I wouldn't worry about it. |
Please describe the problem or feature request in detail:
Transcoded video has pixelation that is not seen in source
See https://forum.handbrake.fr/viewtopic.php?f=12&t=36511
What are the steps to reproduce this problem:
Sample provided
https://drive.google.com/drive/folders/0B3INX0MTCyLbR3BiZGxxbVR4OEE
What version of HandBrake you are running:
1.0.7
What operating system and version and you running (e.g. OSX 10.11, Windows 7, Ubuntu 14):
OSX 10.11.6
Was there any error message or error dialog, if so please detail or provide screenshots:
Please provide the full activity log for the encode or scan attempt. You may attach the log as a file, post a pastebin URL to the log, or place the log inline below:
The text was updated successfully, but these errors were encountered: