Classification¶
Validator |
Validator version |
Error message type |
file-scraper |
0.78 |
File format |
Version |
Specification |
Description |
Location |
audio/mpeg |
1 |
Analyses¶
Analysis¶
The file contains two streams: a video container and an audio stream. The file’s well-formedness is declared ‘null’ but the validator has set a grading value of ‘fi-dpres-acceptable-file-format’ for the file which implies that even though the file si recognised, it can not be appraised neither as well-formed not not well-formed. This is a logical conflict and implies that there is a problem with the validating software because the acceptable grade should result in a decisive result for well-formedness.
Is it a bug in the validating software? - yes
Possible solutions¶
New file from audio stream with ffmpeg¶
Suggestion¶
Remove the container stream by using FFMPEG.
Effects¶
Justification¶
Execution example¶
ffmpeg -i <input>.mp3 -c:a copy -map 0 <output>.mp3
Repaired files¶
Output example¶
Notes on the error¶
The music file contains cover art image in a video container stream.