Opened 7 years ago
Last modified 7 years ago
#6637 open enhancement
No debug info available when decoding HEVC
| Reported by: | figgis | Owned by: | |
|---|---|---|---|
| Priority: | wish | Component: | avcodec |
| Version: | git-master | Keywords: | hevc |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
The -debug options provide very usable information for e.g. H.264. For HEVC, none of these options seems to produce the intended output. Only highlevel header data is available.
I especially miss the -debug qp feature.
Everything is a lot simpler for H.264 and is handled nicely in mpegvideo.c. For HEVC the quadtree makes it a lot more complex...
Summary of the bug:
How to reproduce:
$ ffmpeg -debug qp -i input.hevc $ ffplay -debug qp input.hevc
Change History (2)
comment:1 by , 7 years ago
| Summary: | No debug infor available when decoding HEVC → No debug info available when decoding HEVC |
|---|
comment:2 by , 7 years ago
| Priority: | normal → wish |
|---|---|
| Status: | new → open |
| Type: | defect → enhancement |
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