Opened 4 years ago

Closed 4 years ago

#4226 closed enhancement (fixed)

support metadata output of astats filter

Reported by: dericed Owned by:
Priority: wish Component: avfilter
Version: git-master Keywords: astats
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

I suggest adding a metadata output for the astats filter similar to the ebur128 filter's metadata=1 option.

So that the astats could be included in an ffprobe report of called specifically like this:

ffprobe -f lavfi sine=d=0.1,astats,ebur128=metadata=1 -show_entries frame_tags=lavfi.astats.dc_offset

Change History (3)

comment:1 Changed 4 years ago by richardpl

dc_offset is global information but you want one for every frame.

comment:2 Changed 4 years ago by dericed

@richardpl, yes in this case I'd like to use the ffprobe output to plot the results as can be performed with other metadata filters: ebur128, signalstats, cropdetect, etc

comment:3 Changed 4 years ago by dericed

  • Resolution set to fixed
  • Status changed from new to closed

fixed by Paul B Mahol in d3836b603e7e07c681dd09f42f56d6cdeacfd016

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