#7951 closed defect (duplicate)
Decode error with skip_frame set and a specific file
| Reported by: | ocrosoft | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | unspecified | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Download media file here: http://andytather.co.uk/panda/Files/Video/HDR/LG%20Chess%20HDR.mp4
.\ffplay.exe -skip_frame "bidir" -i "D:\video\LG Chess HDR.mp4"
When set "skip_frame" arg, and it's value >= noref, ffplay may display some frames incorrect, like this:
.
Other player use ffmpeg (like mpv player), the permormance is worse than ffplay, after display a "grey" frame, some mosaic remained(disappear about 1 seconds).
And more, the command line print this error message: " Could not find ref with POC xxx"(xxx mis a number).
This reproduce rate is 100% for this file.
Another video "LG Cymatic Jazz HDR10.mp4" download from "http://andytather.co.uk/panda/videogallerypage.aspx" too.
But other download from above page, it's not LG's video, ffplay and mpv play it good. May LG* video has some encode error?
Change History (3)
comment:1 by , 5 years ago
| Resolution: | → duplicate |
|---|---|
| Status: | new → closed |
What is this a duplicate of? I have this problem with ffplay, VLC and MPC with video encoded with nvenc (with -bf 0). But the file plays good in Potplayer and microsoft "Movies & tv".